/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_spec2_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:37:25,252 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:37:25,255 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:37:25,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:37:25,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:37:25,269 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:37:25,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:37:25,272 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:37:25,274 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:37:25,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:37:25,275 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:37:25,276 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:37:25,277 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:37:25,278 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:37:25,279 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:37:25,280 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:37:25,281 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:37:25,281 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:37:25,283 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:37:25,285 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:37:25,289 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:37:25,293 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:37:25,296 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:37:25,296 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:37:25,301 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:37:25,301 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:37:25,301 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:37:25,302 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:37:25,302 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:37:25,305 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:37:25,305 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:37:25,306 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:37:25,307 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:37:25,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:37:25,310 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:37:25,310 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:37:25,311 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:37:25,311 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:37:25,311 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:37:25,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:37:25,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:37:25,316 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 14:37:25,335 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:37:25,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:37:25,337 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:37:25,337 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:37:25,338 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:37:25,338 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:37:25,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:37:25,338 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:37:25,338 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:37:25,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:37:25,340 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:37:25,340 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:37:25,340 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:37:25,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:37:25,341 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:37:25,341 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:37:25,341 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:37:25,341 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:37:25,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:37:25,342 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:37:25,342 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:37:25,342 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:37:25,342 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:37:25,614 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:37:25,634 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:37:25,637 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:37:25,639 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:37:25,639 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:37:25,640 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-08 14:37:25,702 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bef269c52/3d84159467f545169f5c844f0ec04b27/FLAG10670ccb0 [2020-07-08 14:37:26,224 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:37:26,226 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-08 14:37:26,246 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bef269c52/3d84159467f545169f5c844f0ec04b27/FLAG10670ccb0 [2020-07-08 14:37:26,539 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bef269c52/3d84159467f545169f5c844f0ec04b27 [2020-07-08 14:37:26,547 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:37:26,549 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:37:26,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:37:26,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:37:26,555 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:37:26,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:37:26" (1/1) ... [2020-07-08 14:37:26,559 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50e2b2ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:26, skipping insertion in model container [2020-07-08 14:37:26,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:37:26" (1/1) ... [2020-07-08 14:37:26,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:37:26,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:37:27,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:37:27,118 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:37:27,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:37:27,349 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:37:27,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27 WrapperNode [2020-07-08 14:37:27,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:37:27,351 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:37:27,351 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:37:27,351 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:37:27,366 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (1/1) ... [2020-07-08 14:37:27,366 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (1/1) ... [2020-07-08 14:37:27,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (1/1) ... [2020-07-08 14:37:27,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (1/1) ... [2020-07-08 14:37:27,472 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (1/1) ... [2020-07-08 14:37:27,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (1/1) ... [2020-07-08 14:37:27,490 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (1/1) ... [2020-07-08 14:37:27,498 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:37:27,499 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:37:27,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:37:27,499 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:37:27,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (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 14:37:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:37:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:37:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:37:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:37:27,560 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:37:27,561 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 14:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 14:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:37:27,562 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:37:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 14:37:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:37:27,563 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 14:37:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:37:27,564 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:37:27,567 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 14:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 14:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 14:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:37:27,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:37:27,569 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:37:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:37:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:37:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:37:27,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:37:27,571 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:37:27,572 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 14:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 14:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:37:27,573 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 14:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:37:27,574 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 14:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 14:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 14:37:27,575 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 14:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:37:27,576 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:37:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:37:27,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:37:27,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:37:27,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:37:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:37:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:37:27,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:37:27,581 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:37:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:37:27,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:37:27,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:37:29,339 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:37:29,339 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:37:29,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:37:29 BoogieIcfgContainer [2020-07-08 14:37:29,346 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:37:29,347 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:37:29,347 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:37:29,350 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:37:29,350 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:37:26" (1/3) ... [2020-07-08 14:37:29,351 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57957309 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:37:29, skipping insertion in model container [2020-07-08 14:37:29,351 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:37:27" (2/3) ... [2020-07-08 14:37:29,352 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57957309 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:37:29, skipping insertion in model container [2020-07-08 14:37:29,352 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:37:29" (3/3) ... [2020-07-08 14:37:29,354 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product55.cil.c [2020-07-08 14:37:29,362 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:37:29,370 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:37:29,384 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:37:29,406 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:37:29,406 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:37:29,406 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:37:29,406 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:37:29,407 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:37:29,407 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:37:29,407 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:37:29,407 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:37:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-08 14:37:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 14:37:29,452 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:37:29,453 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:37:29,454 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:37:29,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:37:29,460 INFO L82 PathProgramCache]: Analyzing trace with hash -415680263, now seen corresponding path program 1 times [2020-07-08 14:37:29,469 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:37:29,469 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [604920580] [2020-07-08 14:37:29,470 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:37:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,262 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:37:30,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {350#true} is VALID [2020-07-08 14:37:30,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-08 14:37:30,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-08 14:37:30,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-08 14:37:30,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-08 14:37:30,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-08 14:37:30,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-08 14:37:30,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-08 14:37:30,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-08 14:37:30,399 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-08 14:37:30,399 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-08 14:37:30,399 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-08 14:37:30,400 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-08 14:37:30,400 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-08 14:37:30,401 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-08 14:37:30,401 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-08 14:37:30,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-08 14:37:30,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-08 14:37:30,403 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-08 14:37:30,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-08 14:37:30,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-08 14:37:30,404 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-08 14:37:30,404 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-08 14:37:30,405 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-08 14:37:30,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-08 14:37:30,408 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-08 14:37:30,408 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-08 14:37:30,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-08 14:37:30,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-08 14:37:30,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-08 14:37:30,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-08 14:37:30,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-08 14:37:30,410 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-08 14:37:30,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-08 14:37:30,411 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-08 14:37:30,411 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-08 14:37:30,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-08 14:37:30,412 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-08 14:37:30,412 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-08 14:37:30,413 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-08 14:37:30,413 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-08 14:37:30,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-08 14:37:30,414 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-08 14:37:30,414 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-08 14:37:30,414 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-08 14:37:30,415 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-08 14:37:30,415 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-08 14:37:30,415 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-08 14:37:30,416 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-08 14:37:30,416 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-08 14:37:30,416 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-08 14:37:30,421 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-08 14:37:30,421 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-08 14:37:30,421 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-08 14:37:30,422 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-08 14:37:30,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-08 14:37:30,422 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-08 14:37:30,423 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-08 14:37:30,431 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-08 14:37:30,432 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-08 14:37:30,432 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-08 14:37:30,432 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-08 14:37:30,433 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-08 14:37:30,433 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-08 14:37:30,435 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-08 14:37:30,436 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-08 14:37:30,436 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-08 14:37:30,436 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-08 14:37:30,437 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-08 14:37:30,437 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-08 14:37:30,437 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-08 14:37:30,438 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-08 14:37:30,438 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,438 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,439 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-08 14:37:30,439 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-08 14:37:30,439 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,440 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-08 14:37:30,440 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,440 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-08 14:37:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-08 14:37:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,468 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-08 14:37:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-08 14:37:30,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-08 14:37:30,473 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-08 14:37:30,473 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,473 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-08 14:37:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-08 14:37:30,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,490 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-08 14:37:30,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-08 14:37:30,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-08 14:37:30,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-08 14:37:30,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-08 14:37:30,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:30,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-08 14:37:30,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-08 14:37:30,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-08 14:37:30,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-08 14:37:30,508 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:37:30,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {350#true} is VALID [2020-07-08 14:37:30,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-08 14:37:30,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-08 14:37:30,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-08 14:37:30,510 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-08 14:37:30,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-08 14:37:30,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-08 14:37:30,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-08 14:37:30,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-08 14:37:30,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-08 14:37:30,511 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-08 14:37:30,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-08 14:37:30,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-08 14:37:30,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-08 14:37:30,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-08 14:37:30,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-08 14:37:30,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-08 14:37:30,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-08 14:37:30,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-08 14:37:30,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-08 14:37:30,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-08 14:37:30,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-08 14:37:30,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-08 14:37:30,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-08 14:37:30,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-08 14:37:30,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-08 14:37:30,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-08 14:37:30,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-08 14:37:30,517 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-08 14:37:30,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-08 14:37:30,517 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-08 14:37:30,518 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-08 14:37:30,518 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-08 14:37:30,518 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-08 14:37:30,518 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-08 14:37:30,519 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-08 14:37:30,519 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-08 14:37:30,519 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-08 14:37:30,519 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-08 14:37:30,520 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-08 14:37:30,520 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-08 14:37:30,520 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-08 14:37:30,521 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-08 14:37:30,521 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-08 14:37:30,521 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-08 14:37:30,521 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-08 14:37:30,522 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-08 14:37:30,522 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-08 14:37:30,522 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-08 14:37:30,523 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-08 14:37:30,523 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-08 14:37:30,523 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-08 14:37:30,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-08 14:37:30,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-08 14:37:30,524 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-08 14:37:30,524 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-08 14:37:30,525 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-08 14:37:30,525 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-08 14:37:30,525 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-08 14:37:30,526 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-08 14:37:30,526 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-08 14:37:30,526 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-08 14:37:30,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-08 14:37:30,527 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-08 14:37:30,527 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-08 14:37:30,527 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-08 14:37:30,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-08 14:37:30,528 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-08 14:37:30,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-08 14:37:30,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-08 14:37:30,529 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-08 14:37:30,529 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-08 14:37:30,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-08 14:37:30,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-08 14:37:30,531 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,531 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-08 14:37:30,531 INFO L280 TraceCheckUtils]: 79: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,531 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-08 14:37:30,532 INFO L263 TraceCheckUtils]: 81: Hoare triple {350#true} call #t~ret75 := main(); {350#true} is VALID [2020-07-08 14:37:30,532 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-08 14:37:30,532 INFO L280 TraceCheckUtils]: 83: Hoare triple {350#true} havoc ~tmp~10; {350#true} is VALID [2020-07-08 14:37:30,533 INFO L263 TraceCheckUtils]: 84: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-08 14:37:30,533 INFO L280 TraceCheckUtils]: 85: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,533 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-08 14:37:30,534 INFO L263 TraceCheckUtils]: 87: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-08 14:37:30,534 INFO L280 TraceCheckUtils]: 88: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,534 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-08 14:37:30,534 INFO L263 TraceCheckUtils]: 90: Hoare triple {350#true} call #t~ret74 := valid_product(); {350#true} is VALID [2020-07-08 14:37:30,535 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-08 14:37:30,535 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-08 14:37:30,535 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-08 14:37:30,536 INFO L280 TraceCheckUtils]: 94: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,536 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-08 14:37:30,536 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {350#true} is VALID [2020-07-08 14:37:30,536 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} ~tmp~10 := #t~ret74; {350#true} is VALID [2020-07-08 14:37:30,537 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} havoc #t~ret74; {350#true} is VALID [2020-07-08 14:37:30,537 INFO L280 TraceCheckUtils]: 99: Hoare triple {350#true} assume 0 != ~tmp~10; {350#true} is VALID [2020-07-08 14:37:30,537 INFO L263 TraceCheckUtils]: 100: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-08 14:37:30,538 INFO L280 TraceCheckUtils]: 101: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,538 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-08 14:37:30,538 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-08 14:37:30,539 INFO L263 TraceCheckUtils]: 104: Hoare triple {350#true} call __utac_acc__Specification2_spec__1(); {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:37:30,540 INFO L280 TraceCheckUtils]: 105: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,540 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,540 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-08 14:37:30,541 INFO L263 TraceCheckUtils]: 108: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-08 14:37:30,541 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-08 14:37:30,541 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} havoc ~tmp~0; {350#true} is VALID [2020-07-08 14:37:30,541 INFO L280 TraceCheckUtils]: 111: Hoare triple {350#true} havoc ~tmp___0~0; {350#true} is VALID [2020-07-08 14:37:30,542 INFO L280 TraceCheckUtils]: 112: Hoare triple {350#true} havoc ~tmp___1~0; {350#true} is VALID [2020-07-08 14:37:30,542 INFO L280 TraceCheckUtils]: 113: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-08 14:37:30,542 INFO L280 TraceCheckUtils]: 114: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-08 14:37:30,543 INFO L280 TraceCheckUtils]: 115: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-08 14:37:30,544 INFO L263 TraceCheckUtils]: 116: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-08 14:37:30,544 INFO L280 TraceCheckUtils]: 117: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-08 14:37:30,544 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-08 14:37:30,545 INFO L263 TraceCheckUtils]: 119: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-08 14:37:30,545 INFO L280 TraceCheckUtils]: 120: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-08 14:37:30,545 INFO L280 TraceCheckUtils]: 121: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-08 14:37:30,546 INFO L263 TraceCheckUtils]: 122: Hoare triple {351#false} call __utac_acc__Specification2_spec__2(); {351#false} is VALID [2020-07-08 14:37:30,546 INFO L280 TraceCheckUtils]: 123: Hoare triple {351#false} havoc ~tmp~9; {351#false} is VALID [2020-07-08 14:37:30,546 INFO L280 TraceCheckUtils]: 124: Hoare triple {351#false} havoc ~tmp___0~3; {351#false} is VALID [2020-07-08 14:37:30,546 INFO L263 TraceCheckUtils]: 125: Hoare triple {351#false} call #t~ret72 := isMethaneLevelCritical(); {350#true} is VALID [2020-07-08 14:37:30,547 INFO L280 TraceCheckUtils]: 126: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-08 14:37:30,547 INFO L280 TraceCheckUtils]: 127: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-08 14:37:30,547 INFO L280 TraceCheckUtils]: 128: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-08 14:37:30,547 INFO L280 TraceCheckUtils]: 129: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,548 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-08 14:37:30,548 INFO L280 TraceCheckUtils]: 131: Hoare triple {351#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {351#false} is VALID [2020-07-08 14:37:30,548 INFO L280 TraceCheckUtils]: 132: Hoare triple {351#false} ~tmp~9 := #t~ret72; {351#false} is VALID [2020-07-08 14:37:30,549 INFO L280 TraceCheckUtils]: 133: Hoare triple {351#false} havoc #t~ret72; {351#false} is VALID [2020-07-08 14:37:30,549 INFO L280 TraceCheckUtils]: 134: Hoare triple {351#false} assume 0 != ~tmp~9; {351#false} is VALID [2020-07-08 14:37:30,549 INFO L263 TraceCheckUtils]: 135: Hoare triple {351#false} call #t~ret73 := isPumpRunning(); {350#true} is VALID [2020-07-08 14:37:30,549 INFO L280 TraceCheckUtils]: 136: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-08 14:37:30,550 INFO L280 TraceCheckUtils]: 137: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-08 14:37:30,550 INFO L280 TraceCheckUtils]: 138: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-08 14:37:30,550 INFO L280 TraceCheckUtils]: 139: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 14:37:30,551 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-08 14:37:30,551 INFO L280 TraceCheckUtils]: 141: Hoare triple {351#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {351#false} is VALID [2020-07-08 14:37:30,551 INFO L280 TraceCheckUtils]: 142: Hoare triple {351#false} ~tmp___0~3 := #t~ret73; {351#false} is VALID [2020-07-08 14:37:30,551 INFO L280 TraceCheckUtils]: 143: Hoare triple {351#false} havoc #t~ret73; {351#false} is VALID [2020-07-08 14:37:30,552 INFO L280 TraceCheckUtils]: 144: Hoare triple {351#false} assume 0 != ~tmp___0~3; {351#false} is VALID [2020-07-08 14:37:30,552 INFO L280 TraceCheckUtils]: 145: Hoare triple {351#false} assume 0 != ~methAndRunningLastTime~0; {351#false} is VALID [2020-07-08 14:37:30,552 INFO L263 TraceCheckUtils]: 146: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-08 14:37:30,553 INFO L280 TraceCheckUtils]: 147: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-08 14:37:30,579 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 14:37:30,580 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:37:30,582 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [604920580] [2020-07-08 14:37:30,584 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:37:30,584 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:37:30,585 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129528289] [2020-07-08 14:37:30,591 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:37:30,595 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:37:30,599 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:37:30,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:30,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:37:30,781 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:37:30,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:37:30,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:37:30,793 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 4 states. [2020-07-08 14:37:40,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:40,841 INFO L93 Difference]: Finished difference Result 559 states and 665 transitions. [2020-07-08 14:37:40,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 14:37:40,841 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:37:40,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:37:40,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:37:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-08 14:37:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:37:40,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-08 14:37:40,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 665 transitions. [2020-07-08 14:37:42,750 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:42,792 INFO L225 Difference]: With dead ends: 559 [2020-07-08 14:37:42,792 INFO L226 Difference]: Without dead ends: 348 [2020-07-08 14:37:42,798 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 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 14:37:42,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-08 14:37:47,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 296. [2020-07-08 14:37:47,398 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:37:47,398 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 296 states. [2020-07-08 14:37:47,399 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 296 states. [2020-07-08 14:37:47,399 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 296 states. [2020-07-08 14:37:47,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:47,444 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-08 14:37:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-08 14:37:47,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:47,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:47,449 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 348 states. [2020-07-08 14:37:47,449 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 348 states. [2020-07-08 14:37:47,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:47,492 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-08 14:37:47,492 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-08 14:37:47,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:47,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:47,495 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:37:47,495 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:37:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-08 14:37:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 326 transitions. [2020-07-08 14:37:47,523 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 326 transitions. Word has length 148 [2020-07-08 14:37:47,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:37:47,524 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 326 transitions. [2020-07-08 14:37:47,524 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:37:47,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 326 transitions. [2020-07-08 14:37:48,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 326 transitions. [2020-07-08 14:37:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 14:37:48,742 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:37:48,742 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:37:48,743 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:37:48,743 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:37:48,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:37:48,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1732114662, now seen corresponding path program 1 times [2020-07-08 14:37:48,744 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:37:48,744 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1485072804] [2020-07-08 14:37:48,744 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:37:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,137 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:37:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {2866#true} is VALID [2020-07-08 14:37:49,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-08 14:37:49,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-08 14:37:49,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-08 14:37:49,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-08 14:37:49,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-08 14:37:49,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-08 14:37:49,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-08 14:37:49,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-08 14:37:49,211 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-08 14:37:49,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-08 14:37:49,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-08 14:37:49,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-08 14:37:49,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-08 14:37:49,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-08 14:37:49,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-08 14:37:49,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-08 14:37:49,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-08 14:37:49,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-08 14:37:49,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-08 14:37:49,214 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-08 14:37:49,214 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-08 14:37:49,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-08 14:37:49,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-08 14:37:49,215 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-08 14:37:49,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-08 14:37:49,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-08 14:37:49,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-08 14:37:49,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-08 14:37:49,216 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-08 14:37:49,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-08 14:37:49,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-08 14:37:49,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-08 14:37:49,217 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-08 14:37:49,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-08 14:37:49,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-08 14:37:49,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-08 14:37:49,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-08 14:37:49,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-08 14:37:49,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-08 14:37:49,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-08 14:37:49,219 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-08 14:37:49,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-08 14:37:49,220 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-08 14:37:49,220 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-08 14:37:49,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-08 14:37:49,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-08 14:37:49,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-08 14:37:49,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-08 14:37:49,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-08 14:37:49,223 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-08 14:37:49,223 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-08 14:37:49,223 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-08 14:37:49,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-08 14:37:49,224 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-08 14:37:49,224 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-08 14:37:49,224 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-08 14:37:49,224 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-08 14:37:49,225 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-08 14:37:49,225 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-08 14:37:49,225 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-08 14:37:49,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-08 14:37:49,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-08 14:37:49,226 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-08 14:37:49,227 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-08 14:37:49,227 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-08 14:37:49,227 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-08 14:37:49,227 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-08 14:37:49,228 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-08 14:37:49,228 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-08 14:37:49,228 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-08 14:37:49,228 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-08 14:37:49,229 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,229 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,229 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-08 14:37:49,229 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-08 14:37:49,230 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,230 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-08 14:37:49,230 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,231 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-08 14:37:49,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,241 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-08 14:37:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,244 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-08 14:37:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-08 14:37:49,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-08 14:37:49,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-08 14:37:49,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-08 14:37:49,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-08 14:37:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,265 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-08 14:37:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-08 14:37:49,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-08 14:37:49,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-08 14:37:49,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,269 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-08 14:37:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:37:49,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-08 14:37:49,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-08 14:37:49,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-08 14:37:49,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-08 14:37:49,278 INFO L263 TraceCheckUtils]: 0: Hoare triple {2866#true} call ULTIMATE.init(); {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:37:49,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {2866#true} is VALID [2020-07-08 14:37:49,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-08 14:37:49,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-08 14:37:49,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-08 14:37:49,280 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-08 14:37:49,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-08 14:37:49,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-08 14:37:49,280 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-08 14:37:49,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-08 14:37:49,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-08 14:37:49,281 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-08 14:37:49,281 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-08 14:37:49,282 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-08 14:37:49,282 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-08 14:37:49,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-08 14:37:49,282 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-08 14:37:49,283 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-08 14:37:49,283 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-08 14:37:49,283 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-08 14:37:49,283 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-08 14:37:49,283 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-08 14:37:49,284 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-08 14:37:49,284 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-08 14:37:49,284 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-08 14:37:49,284 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-08 14:37:49,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-08 14:37:49,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-08 14:37:49,285 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-08 14:37:49,285 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-08 14:37:49,286 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-08 14:37:49,286 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-08 14:37:49,286 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-08 14:37:49,286 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-08 14:37:49,287 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-08 14:37:49,287 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-08 14:37:49,287 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-08 14:37:49,287 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-08 14:37:49,288 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-08 14:37:49,288 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-08 14:37:49,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-08 14:37:49,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-08 14:37:49,289 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-08 14:37:49,289 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-08 14:37:49,289 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-08 14:37:49,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-08 14:37:49,290 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-08 14:37:49,290 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-08 14:37:49,290 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-08 14:37:49,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-08 14:37:49,291 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-08 14:37:49,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-08 14:37:49,291 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-08 14:37:49,291 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-08 14:37:49,291 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-08 14:37:49,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-08 14:37:49,292 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-08 14:37:49,292 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-08 14:37:49,292 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-08 14:37:49,293 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-08 14:37:49,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-08 14:37:49,293 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-08 14:37:49,293 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-08 14:37:49,293 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-08 14:37:49,294 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-08 14:37:49,294 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-08 14:37:49,294 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-08 14:37:49,294 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-08 14:37:49,294 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-08 14:37:49,295 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-08 14:37:49,295 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-08 14:37:49,295 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-08 14:37:49,295 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-08 14:37:49,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,296 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,296 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-08 14:37:49,296 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-08 14:37:49,296 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,297 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-08 14:37:49,297 INFO L280 TraceCheckUtils]: 79: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,297 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-08 14:37:49,297 INFO L263 TraceCheckUtils]: 81: Hoare triple {2866#true} call #t~ret75 := main(); {2866#true} is VALID [2020-07-08 14:37:49,298 INFO L280 TraceCheckUtils]: 82: Hoare triple {2866#true} havoc ~retValue_acc~13; {2866#true} is VALID [2020-07-08 14:37:49,298 INFO L280 TraceCheckUtils]: 83: Hoare triple {2866#true} havoc ~tmp~10; {2866#true} is VALID [2020-07-08 14:37:49,298 INFO L263 TraceCheckUtils]: 84: Hoare triple {2866#true} call select_helpers(); {2866#true} is VALID [2020-07-08 14:37:49,298 INFO L280 TraceCheckUtils]: 85: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,298 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-08 14:37:49,299 INFO L263 TraceCheckUtils]: 87: Hoare triple {2866#true} call select_features(); {2866#true} is VALID [2020-07-08 14:37:49,299 INFO L280 TraceCheckUtils]: 88: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,299 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-08 14:37:49,299 INFO L263 TraceCheckUtils]: 90: Hoare triple {2866#true} call #t~ret74 := valid_product(); {2866#true} is VALID [2020-07-08 14:37:49,299 INFO L280 TraceCheckUtils]: 91: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-08 14:37:49,300 INFO L280 TraceCheckUtils]: 92: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-08 14:37:49,300 INFO L280 TraceCheckUtils]: 93: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-08 14:37:49,300 INFO L280 TraceCheckUtils]: 94: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,300 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-08 14:37:49,300 INFO L280 TraceCheckUtils]: 96: Hoare triple {2866#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2866#true} is VALID [2020-07-08 14:37:49,301 INFO L280 TraceCheckUtils]: 97: Hoare triple {2866#true} ~tmp~10 := #t~ret74; {2866#true} is VALID [2020-07-08 14:37:49,301 INFO L280 TraceCheckUtils]: 98: Hoare triple {2866#true} havoc #t~ret74; {2866#true} is VALID [2020-07-08 14:37:49,301 INFO L280 TraceCheckUtils]: 99: Hoare triple {2866#true} assume 0 != ~tmp~10; {2866#true} is VALID [2020-07-08 14:37:49,301 INFO L263 TraceCheckUtils]: 100: Hoare triple {2866#true} call setup(); {2866#true} is VALID [2020-07-08 14:37:49,302 INFO L280 TraceCheckUtils]: 101: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,302 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-08 14:37:49,302 INFO L263 TraceCheckUtils]: 103: Hoare triple {2866#true} call runTest(); {2866#true} is VALID [2020-07-08 14:37:49,306 INFO L263 TraceCheckUtils]: 104: Hoare triple {2866#true} call __utac_acc__Specification2_spec__1(); {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:37:49,307 INFO L280 TraceCheckUtils]: 105: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 14:37:49,307 INFO L280 TraceCheckUtils]: 106: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,307 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-08 14:37:49,307 INFO L263 TraceCheckUtils]: 108: Hoare triple {2866#true} call test(); {2866#true} is VALID [2020-07-08 14:37:49,307 INFO L280 TraceCheckUtils]: 109: Hoare triple {2866#true} havoc ~splverifierCounter~0; {2866#true} is VALID [2020-07-08 14:37:49,308 INFO L280 TraceCheckUtils]: 110: Hoare triple {2866#true} havoc ~tmp~0; {2866#true} is VALID [2020-07-08 14:37:49,308 INFO L280 TraceCheckUtils]: 111: Hoare triple {2866#true} havoc ~tmp___0~0; {2866#true} is VALID [2020-07-08 14:37:49,308 INFO L280 TraceCheckUtils]: 112: Hoare triple {2866#true} havoc ~tmp___1~0; {2866#true} is VALID [2020-07-08 14:37:49,308 INFO L280 TraceCheckUtils]: 113: Hoare triple {2866#true} havoc ~tmp___2~0; {2866#true} is VALID [2020-07-08 14:37:49,309 INFO L280 TraceCheckUtils]: 114: Hoare triple {2866#true} ~splverifierCounter~0 := 0; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:37:49,310 INFO L280 TraceCheckUtils]: 115: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !false; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:37:49,310 INFO L280 TraceCheckUtils]: 116: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2867#false} is VALID [2020-07-08 14:37:49,310 INFO L263 TraceCheckUtils]: 117: Hoare triple {2867#false} call cleanup(); {2867#false} is VALID [2020-07-08 14:37:49,311 INFO L280 TraceCheckUtils]: 118: Hoare triple {2867#false} havoc ~i~0; {2867#false} is VALID [2020-07-08 14:37:49,311 INFO L280 TraceCheckUtils]: 119: Hoare triple {2867#false} havoc ~__cil_tmp2~0; {2867#false} is VALID [2020-07-08 14:37:49,311 INFO L263 TraceCheckUtils]: 120: Hoare triple {2867#false} call timeShift(); {2867#false} is VALID [2020-07-08 14:37:49,311 INFO L280 TraceCheckUtils]: 121: Hoare triple {2867#false} assume !(0 != ~pumpRunning~0); {2867#false} is VALID [2020-07-08 14:37:49,311 INFO L280 TraceCheckUtils]: 122: Hoare triple {2867#false} assume !(0 != ~systemActive~0); {2867#false} is VALID [2020-07-08 14:37:49,312 INFO L263 TraceCheckUtils]: 123: Hoare triple {2867#false} call __utac_acc__Specification2_spec__2(); {2867#false} is VALID [2020-07-08 14:37:49,312 INFO L280 TraceCheckUtils]: 124: Hoare triple {2867#false} havoc ~tmp~9; {2867#false} is VALID [2020-07-08 14:37:49,312 INFO L280 TraceCheckUtils]: 125: Hoare triple {2867#false} havoc ~tmp___0~3; {2867#false} is VALID [2020-07-08 14:37:49,312 INFO L263 TraceCheckUtils]: 126: Hoare triple {2867#false} call #t~ret72 := isMethaneLevelCritical(); {2866#true} is VALID [2020-07-08 14:37:49,313 INFO L280 TraceCheckUtils]: 127: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-08 14:37:49,313 INFO L280 TraceCheckUtils]: 128: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-08 14:37:49,313 INFO L280 TraceCheckUtils]: 129: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-08 14:37:49,313 INFO L280 TraceCheckUtils]: 130: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,313 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-08 14:37:49,314 INFO L280 TraceCheckUtils]: 132: Hoare triple {2867#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2867#false} is VALID [2020-07-08 14:37:49,314 INFO L280 TraceCheckUtils]: 133: Hoare triple {2867#false} ~tmp~9 := #t~ret72; {2867#false} is VALID [2020-07-08 14:37:49,314 INFO L280 TraceCheckUtils]: 134: Hoare triple {2867#false} havoc #t~ret72; {2867#false} is VALID [2020-07-08 14:37:49,314 INFO L280 TraceCheckUtils]: 135: Hoare triple {2867#false} assume 0 != ~tmp~9; {2867#false} is VALID [2020-07-08 14:37:49,315 INFO L263 TraceCheckUtils]: 136: Hoare triple {2867#false} call #t~ret73 := isPumpRunning(); {2866#true} is VALID [2020-07-08 14:37:49,315 INFO L280 TraceCheckUtils]: 137: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-08 14:37:49,315 INFO L280 TraceCheckUtils]: 138: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-08 14:37:49,315 INFO L280 TraceCheckUtils]: 139: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-08 14:37:49,315 INFO L280 TraceCheckUtils]: 140: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 14:37:49,316 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-08 14:37:49,316 INFO L280 TraceCheckUtils]: 142: Hoare triple {2867#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2867#false} is VALID [2020-07-08 14:37:49,316 INFO L280 TraceCheckUtils]: 143: Hoare triple {2867#false} ~tmp___0~3 := #t~ret73; {2867#false} is VALID [2020-07-08 14:37:49,316 INFO L280 TraceCheckUtils]: 144: Hoare triple {2867#false} havoc #t~ret73; {2867#false} is VALID [2020-07-08 14:37:49,316 INFO L280 TraceCheckUtils]: 145: Hoare triple {2867#false} assume 0 != ~tmp___0~3; {2867#false} is VALID [2020-07-08 14:37:49,317 INFO L280 TraceCheckUtils]: 146: Hoare triple {2867#false} assume 0 != ~methAndRunningLastTime~0; {2867#false} is VALID [2020-07-08 14:37:49,317 INFO L263 TraceCheckUtils]: 147: Hoare triple {2867#false} call __automaton_fail(); {2867#false} is VALID [2020-07-08 14:37:49,317 INFO L280 TraceCheckUtils]: 148: Hoare triple {2867#false} assume !false; {2867#false} is VALID [2020-07-08 14:37:49,340 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 14:37:49,340 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:37:49,340 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1485072804] [2020-07-08 14:37:49,341 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:37:49,341 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 14:37:49,341 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895828872] [2020-07-08 14:37:49,342 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:37:49,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:37:49,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 14:37:49,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:49,504 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 14:37:49,505 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:37:49,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 14:37:49,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:37:49,506 INFO L87 Difference]: Start difference. First operand 296 states and 326 transitions. Second operand 5 states. [2020-07-08 14:37:51,793 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:38:00,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:00,434 INFO L93 Difference]: Finished difference Result 482 states and 552 transitions. [2020-07-08 14:38:00,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 14:38:00,435 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:38:00,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:38:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:38:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-08 14:38:00,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:38:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-08 14:38:00,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 552 transitions. [2020-07-08 14:38:02,008 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 552 edges. 552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:02,021 INFO L225 Difference]: With dead ends: 482 [2020-07-08 14:38:02,021 INFO L226 Difference]: Without dead ends: 337 [2020-07-08 14:38:02,023 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:38:02,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-08 14:38:07,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 286. [2020-07-08 14:38:07,157 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:38:07,157 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 286 states. [2020-07-08 14:38:07,157 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 286 states. [2020-07-08 14:38:07,157 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 286 states. [2020-07-08 14:38:07,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:07,174 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-08 14:38:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-08 14:38:07,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:38:07,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:38:07,176 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 337 states. [2020-07-08 14:38:07,176 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 337 states. [2020-07-08 14:38:07,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:07,192 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-08 14:38:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-08 14:38:07,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:38:07,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:38:07,194 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:38:07,194 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:38:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-08 14:38:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 313 transitions. [2020-07-08 14:38:07,206 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 313 transitions. Word has length 149 [2020-07-08 14:38:07,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:38:07,206 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 313 transitions. [2020-07-08 14:38:07,206 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 14:38:07,207 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 313 transitions. [2020-07-08 14:38:08,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 313 transitions. [2020-07-08 14:38:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-08 14:38:08,471 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:38:08,471 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:38:08,471 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:38:08,472 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:38:08,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:38:08,472 INFO L82 PathProgramCache]: Analyzing trace with hash 1476676505, now seen corresponding path program 1 times [2020-07-08 14:38:08,472 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:38:08,472 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2027923091] [2020-07-08 14:38:08,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:38:08,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:08,900 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:38:08,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:08,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {5191#true} is VALID [2020-07-08 14:38:08,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-08 14:38:08,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-08 14:38:08,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-08 14:38:08,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-08 14:38:08,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-08 14:38:08,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-08 14:38:08,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-08 14:38:08,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-08 14:38:08,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-08 14:38:08,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-08 14:38:08,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-08 14:38:08,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-08 14:38:08,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-08 14:38:08,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-08 14:38:08,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-08 14:38:08,988 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-08 14:38:08,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-08 14:38:08,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-08 14:38:08,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-08 14:38:08,989 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-08 14:38:08,989 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-08 14:38:08,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-08 14:38:08,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-08 14:38:08,990 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-08 14:38:08,990 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-08 14:38:08,990 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-08 14:38:08,991 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-08 14:38:08,991 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-08 14:38:08,991 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-08 14:38:08,991 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-08 14:38:08,991 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-08 14:38:08,992 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-08 14:38:08,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-08 14:38:08,992 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-08 14:38:08,992 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-08 14:38:08,993 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-08 14:38:08,993 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-08 14:38:08,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-08 14:38:08,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-08 14:38:08,993 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-08 14:38:08,994 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-08 14:38:08,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-08 14:38:08,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-08 14:38:08,994 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-08 14:38:08,994 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-08 14:38:08,995 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-08 14:38:08,995 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-08 14:38:08,995 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-08 14:38:08,995 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-08 14:38:08,996 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-08 14:38:08,996 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-08 14:38:08,996 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-08 14:38:08,996 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-08 14:38:08,996 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-08 14:38:08,997 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-08 14:38:08,997 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-08 14:38:08,997 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-08 14:38:08,997 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-08 14:38:08,998 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-08 14:38:08,998 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-08 14:38:08,998 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-08 14:38:08,998 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-08 14:38:08,998 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-08 14:38:08,999 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-08 14:38:08,999 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-08 14:38:08,999 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-08 14:38:08,999 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-08 14:38:09,000 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-08 14:38:09,000 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-08 14:38:09,000 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-08 14:38:09,000 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-08 14:38:09,001 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-08 14:38:09,001 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-08 14:38:09,001 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,002 INFO L280 TraceCheckUtils]: 75: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,003 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,003 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,004 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,004 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:09,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,012 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:09,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:09,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-08 14:38:09,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 14:38:09,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:38:09,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:38:09,084 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-08 14:38:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:09,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,089 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:09,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-08 14:38:09,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,107 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:09,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-08 14:38:09,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-08 14:38:09,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-08 14:38:09,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,111 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-08 14:38:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:09,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-08 14:38:09,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-08 14:38:09,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-08 14:38:09,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-08 14:38:09,129 INFO L263 TraceCheckUtils]: 0: Hoare triple {5191#true} call ULTIMATE.init(); {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:38:09,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {5191#true} is VALID [2020-07-08 14:38:09,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-08 14:38:09,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-08 14:38:09,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-08 14:38:09,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-08 14:38:09,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-08 14:38:09,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-08 14:38:09,131 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-08 14:38:09,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-08 14:38:09,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-08 14:38:09,132 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-08 14:38:09,132 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-08 14:38:09,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-08 14:38:09,133 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-08 14:38:09,133 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-08 14:38:09,133 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-08 14:38:09,133 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-08 14:38:09,133 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-08 14:38:09,134 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-08 14:38:09,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-08 14:38:09,134 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-08 14:38:09,134 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-08 14:38:09,134 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-08 14:38:09,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-08 14:38:09,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-08 14:38:09,135 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-08 14:38:09,135 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-08 14:38:09,135 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-08 14:38:09,136 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-08 14:38:09,136 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-08 14:38:09,136 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-08 14:38:09,136 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-08 14:38:09,136 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-08 14:38:09,137 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-08 14:38:09,137 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-08 14:38:09,138 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-08 14:38:09,139 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-08 14:38:09,139 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-08 14:38:09,139 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-08 14:38:09,139 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-08 14:38:09,139 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-08 14:38:09,140 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-08 14:38:09,140 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-08 14:38:09,140 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-08 14:38:09,141 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-08 14:38:09,141 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-08 14:38:09,141 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-08 14:38:09,141 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-08 14:38:09,141 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-08 14:38:09,142 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-08 14:38:09,142 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-08 14:38:09,142 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-08 14:38:09,142 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-08 14:38:09,142 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-08 14:38:09,142 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-08 14:38:09,143 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-08 14:38:09,143 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-08 14:38:09,143 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-08 14:38:09,143 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-08 14:38:09,143 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-08 14:38:09,144 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-08 14:38:09,144 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-08 14:38:09,144 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-08 14:38:09,144 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-08 14:38:09,144 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-08 14:38:09,144 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-08 14:38:09,145 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-08 14:38:09,145 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-08 14:38:09,145 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-08 14:38:09,145 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-08 14:38:09,145 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-08 14:38:09,146 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-08 14:38:09,146 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-08 14:38:09,146 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-08 14:38:09,150 INFO L280 TraceCheckUtils]: 75: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,151 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,152 INFO L280 TraceCheckUtils]: 79: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,153 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,153 INFO L263 TraceCheckUtils]: 81: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,154 INFO L280 TraceCheckUtils]: 82: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~retValue_acc~13; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,154 INFO L280 TraceCheckUtils]: 83: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~tmp~10; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,155 INFO L263 TraceCheckUtils]: 84: Hoare triple {5273#(= 1 ~systemActive~0)} call select_helpers(); {5191#true} is VALID [2020-07-08 14:38:09,155 INFO L280 TraceCheckUtils]: 85: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,155 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,155 INFO L263 TraceCheckUtils]: 87: Hoare triple {5273#(= 1 ~systemActive~0)} call select_features(); {5191#true} is VALID [2020-07-08 14:38:09,156 INFO L280 TraceCheckUtils]: 88: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,156 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:38:09,156 INFO L263 TraceCheckUtils]: 90: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {5191#true} is VALID [2020-07-08 14:38:09,157 INFO L280 TraceCheckUtils]: 91: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-08 14:38:09,157 INFO L280 TraceCheckUtils]: 92: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 14:38:09,158 INFO L280 TraceCheckUtils]: 93: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:38:09,158 INFO L280 TraceCheckUtils]: 94: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:38:09,159 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-08 14:38:09,160 INFO L280 TraceCheckUtils]: 96: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-08 14:38:09,160 INFO L280 TraceCheckUtils]: 97: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} ~tmp~10 := #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-08 14:38:09,161 INFO L280 TraceCheckUtils]: 98: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-08 14:38:09,162 INFO L280 TraceCheckUtils]: 99: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,162 INFO L263 TraceCheckUtils]: 100: Hoare triple {5285#(not (= 0 ~systemActive~0))} call setup(); {5191#true} is VALID [2020-07-08 14:38:09,162 INFO L280 TraceCheckUtils]: 101: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,163 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,163 INFO L263 TraceCheckUtils]: 103: Hoare triple {5285#(not (= 0 ~systemActive~0))} call runTest(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,164 INFO L263 TraceCheckUtils]: 104: Hoare triple {5285#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:38:09,164 INFO L280 TraceCheckUtils]: 105: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-08 14:38:09,164 INFO L280 TraceCheckUtils]: 106: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,165 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,165 INFO L263 TraceCheckUtils]: 108: Hoare triple {5285#(not (= 0 ~systemActive~0))} call test(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,166 INFO L280 TraceCheckUtils]: 109: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,166 INFO L280 TraceCheckUtils]: 110: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,167 INFO L280 TraceCheckUtils]: 111: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,167 INFO L280 TraceCheckUtils]: 112: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,168 INFO L280 TraceCheckUtils]: 113: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,168 INFO L280 TraceCheckUtils]: 114: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,168 INFO L280 TraceCheckUtils]: 115: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !false; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,169 INFO L280 TraceCheckUtils]: 116: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,169 INFO L280 TraceCheckUtils]: 117: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,170 INFO L280 TraceCheckUtils]: 119: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,171 INFO L280 TraceCheckUtils]: 120: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,172 INFO L280 TraceCheckUtils]: 121: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,172 INFO L280 TraceCheckUtils]: 122: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,173 INFO L280 TraceCheckUtils]: 123: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,173 INFO L280 TraceCheckUtils]: 124: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,174 INFO L280 TraceCheckUtils]: 125: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,174 INFO L280 TraceCheckUtils]: 126: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,175 INFO L280 TraceCheckUtils]: 127: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,175 INFO L280 TraceCheckUtils]: 128: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,176 INFO L263 TraceCheckUtils]: 129: Hoare triple {5285#(not (= 0 ~systemActive~0))} call timeShift(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,176 INFO L280 TraceCheckUtils]: 130: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:38:09,177 INFO L280 TraceCheckUtils]: 131: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5192#false} is VALID [2020-07-08 14:38:09,177 INFO L263 TraceCheckUtils]: 132: Hoare triple {5192#false} call __utac_acc__Specification2_spec__2(); {5192#false} is VALID [2020-07-08 14:38:09,177 INFO L280 TraceCheckUtils]: 133: Hoare triple {5192#false} havoc ~tmp~9; {5192#false} is VALID [2020-07-08 14:38:09,177 INFO L280 TraceCheckUtils]: 134: Hoare triple {5192#false} havoc ~tmp___0~3; {5192#false} is VALID [2020-07-08 14:38:09,177 INFO L263 TraceCheckUtils]: 135: Hoare triple {5192#false} call #t~ret72 := isMethaneLevelCritical(); {5191#true} is VALID [2020-07-08 14:38:09,178 INFO L280 TraceCheckUtils]: 136: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-08 14:38:09,178 INFO L280 TraceCheckUtils]: 137: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-08 14:38:09,178 INFO L280 TraceCheckUtils]: 138: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-08 14:38:09,178 INFO L280 TraceCheckUtils]: 139: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,178 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-08 14:38:09,179 INFO L280 TraceCheckUtils]: 141: Hoare triple {5192#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5192#false} is VALID [2020-07-08 14:38:09,179 INFO L280 TraceCheckUtils]: 142: Hoare triple {5192#false} ~tmp~9 := #t~ret72; {5192#false} is VALID [2020-07-08 14:38:09,179 INFO L280 TraceCheckUtils]: 143: Hoare triple {5192#false} havoc #t~ret72; {5192#false} is VALID [2020-07-08 14:38:09,179 INFO L280 TraceCheckUtils]: 144: Hoare triple {5192#false} assume 0 != ~tmp~9; {5192#false} is VALID [2020-07-08 14:38:09,179 INFO L263 TraceCheckUtils]: 145: Hoare triple {5192#false} call #t~ret73 := isPumpRunning(); {5191#true} is VALID [2020-07-08 14:38:09,180 INFO L280 TraceCheckUtils]: 146: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-08 14:38:09,180 INFO L280 TraceCheckUtils]: 147: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-08 14:38:09,180 INFO L280 TraceCheckUtils]: 148: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-08 14:38:09,180 INFO L280 TraceCheckUtils]: 149: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 14:38:09,181 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-08 14:38:09,182 INFO L280 TraceCheckUtils]: 151: Hoare triple {5192#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5192#false} is VALID [2020-07-08 14:38:09,182 INFO L280 TraceCheckUtils]: 152: Hoare triple {5192#false} ~tmp___0~3 := #t~ret73; {5192#false} is VALID [2020-07-08 14:38:09,182 INFO L280 TraceCheckUtils]: 153: Hoare triple {5192#false} havoc #t~ret73; {5192#false} is VALID [2020-07-08 14:38:09,182 INFO L280 TraceCheckUtils]: 154: Hoare triple {5192#false} assume 0 != ~tmp___0~3; {5192#false} is VALID [2020-07-08 14:38:09,182 INFO L280 TraceCheckUtils]: 155: Hoare triple {5192#false} assume 0 != ~methAndRunningLastTime~0; {5192#false} is VALID [2020-07-08 14:38:09,182 INFO L263 TraceCheckUtils]: 156: Hoare triple {5192#false} call __automaton_fail(); {5192#false} is VALID [2020-07-08 14:38:09,183 INFO L280 TraceCheckUtils]: 157: Hoare triple {5192#false} assume !false; {5192#false} is VALID [2020-07-08 14:38:09,211 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 14:38:09,211 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:38:09,211 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2027923091] [2020-07-08 14:38:09,212 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:38:09,212 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:38:09,212 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1894935251] [2020-07-08 14:38:09,214 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 14:38:09,214 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:38:09,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:38:09,391 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:09,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:38:09,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:38:09,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:38:09,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:38:09,393 INFO L87 Difference]: Start difference. First operand 286 states and 313 transitions. Second operand 10 states. [2020-07-08 14:38:10,581 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:38:11,749 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:38:12,110 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 14:38:12,602 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:38:13,006 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:38:13,361 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:38:20,555 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:38:44,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:38:44,443 INFO L93 Difference]: Finished difference Result 777 states and 908 transitions. [2020-07-08 14:38:44,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 14:38:44,444 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 14:38:44,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:38:44,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:38:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-08 14:38:44,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:38:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-08 14:38:44,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 908 transitions. [2020-07-08 14:38:48,099 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:48,149 INFO L225 Difference]: With dead ends: 777 [2020-07-08 14:38:48,150 INFO L226 Difference]: Without dead ends: 606 [2020-07-08 14:38:48,153 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 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 14:38:48,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2020-07-08 14:38:59,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 525. [2020-07-08 14:38:59,984 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:38:59,984 INFO L82 GeneralOperation]: Start isEquivalent. First operand 606 states. Second operand 525 states. [2020-07-08 14:38:59,984 INFO L74 IsIncluded]: Start isIncluded. First operand 606 states. Second operand 525 states. [2020-07-08 14:38:59,984 INFO L87 Difference]: Start difference. First operand 606 states. Second operand 525 states. [2020-07-08 14:39:00,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:00,015 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-08 14:39:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-08 14:39:00,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:39:00,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:39:00,019 INFO L74 IsIncluded]: Start isIncluded. First operand 525 states. Second operand 606 states. [2020-07-08 14:39:00,019 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 606 states. [2020-07-08 14:39:00,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:00,049 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-08 14:39:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-08 14:39:00,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:39:00,051 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:39:00,051 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:39:00,052 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:39:00,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 525 states. [2020-07-08 14:39:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 594 transitions. [2020-07-08 14:39:00,074 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 594 transitions. Word has length 158 [2020-07-08 14:39:00,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:39:00,075 INFO L479 AbstractCegarLoop]: Abstraction has 525 states and 594 transitions. [2020-07-08 14:39:00,075 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:39:00,075 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 525 states and 594 transitions. [2020-07-08 14:39:02,852 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 594 transitions. [2020-07-08 14:39:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 14:39:02,857 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:39:02,858 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:39:02,858 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:39:02,858 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:39:02,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:39:02,858 INFO L82 PathProgramCache]: Analyzing trace with hash 309694267, now seen corresponding path program 1 times [2020-07-08 14:39:02,859 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:39:02,859 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1666151784] [2020-07-08 14:39:02,859 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:39:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,340 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:39:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {9143#true} is VALID [2020-07-08 14:39:03,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-08 14:39:03,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-08 14:39:03,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-08 14:39:03,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-08 14:39:03,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-08 14:39:03,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-08 14:39:03,454 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-08 14:39:03,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-08 14:39:03,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-08 14:39:03,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-08 14:39:03,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-08 14:39:03,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-08 14:39:03,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-08 14:39:03,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-08 14:39:03,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-08 14:39:03,456 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-08 14:39:03,456 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-08 14:39:03,456 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-08 14:39:03,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-08 14:39:03,457 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-08 14:39:03,457 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-08 14:39:03,457 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-08 14:39:03,457 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-08 14:39:03,458 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-08 14:39:03,458 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-08 14:39:03,458 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-08 14:39:03,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-08 14:39:03,458 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-08 14:39:03,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-08 14:39:03,459 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-08 14:39:03,459 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-08 14:39:03,459 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-08 14:39:03,459 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-08 14:39:03,460 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-08 14:39:03,460 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-08 14:39:03,460 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-08 14:39:03,460 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-08 14:39:03,460 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-08 14:39:03,460 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-08 14:39:03,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-08 14:39:03,461 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-08 14:39:03,461 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-08 14:39:03,461 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-08 14:39:03,462 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-08 14:39:03,462 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-08 14:39:03,462 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-08 14:39:03,463 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-08 14:39:03,463 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-08 14:39:03,464 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-08 14:39:03,464 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-08 14:39:03,464 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-08 14:39:03,465 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-08 14:39:03,465 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-08 14:39:03,465 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-08 14:39:03,466 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-08 14:39:03,466 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-08 14:39:03,466 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-08 14:39:03,467 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-08 14:39:03,467 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-08 14:39:03,467 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-08 14:39:03,468 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-08 14:39:03,468 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-08 14:39:03,468 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-08 14:39:03,469 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-08 14:39:03,469 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-08 14:39:03,469 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-08 14:39:03,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-08 14:39:03,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-08 14:39:03,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-08 14:39:03,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-08 14:39:03,471 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-08 14:39:03,472 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,473 INFO L280 TraceCheckUtils]: 73: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,474 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,475 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,476 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,476 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,477 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,478 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,490 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,497 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-08 14:39:03,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-08 14:39:03,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-08 14:39:03,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,504 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,510 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-08 14:39:03,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-08 14:39:03,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-08 14:39:03,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,565 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-08 14:39:03,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 14:39:03,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-08 14:39:03,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:39:03,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-08 14:39:03,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-08 14:39:03,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-08 14:39:03,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-08 14:39:03,612 INFO L263 TraceCheckUtils]: 0: Hoare triple {9143#true} call ULTIMATE.init(); {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:39:03,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {9143#true} is VALID [2020-07-08 14:39:03,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-08 14:39:03,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-08 14:39:03,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-08 14:39:03,613 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-08 14:39:03,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-08 14:39:03,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-08 14:39:03,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-08 14:39:03,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-08 14:39:03,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-08 14:39:03,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-08 14:39:03,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-08 14:39:03,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-08 14:39:03,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-08 14:39:03,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-08 14:39:03,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-08 14:39:03,615 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-08 14:39:03,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-08 14:39:03,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-08 14:39:03,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-08 14:39:03,616 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-08 14:39:03,616 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-08 14:39:03,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-08 14:39:03,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-08 14:39:03,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-08 14:39:03,617 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-08 14:39:03,617 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-08 14:39:03,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-08 14:39:03,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-08 14:39:03,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-08 14:39:03,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-08 14:39:03,618 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-08 14:39:03,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-08 14:39:03,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-08 14:39:03,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-08 14:39:03,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-08 14:39:03,619 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-08 14:39:03,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-08 14:39:03,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-08 14:39:03,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-08 14:39:03,620 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-08 14:39:03,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-08 14:39:03,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-08 14:39:03,621 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-08 14:39:03,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-08 14:39:03,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-08 14:39:03,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-08 14:39:03,621 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-08 14:39:03,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-08 14:39:03,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-08 14:39:03,622 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-08 14:39:03,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-08 14:39:03,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-08 14:39:03,623 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-08 14:39:03,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-08 14:39:03,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-08 14:39:03,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-08 14:39:03,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-08 14:39:03,624 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-08 14:39:03,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-08 14:39:03,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-08 14:39:03,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-08 14:39:03,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-08 14:39:03,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-08 14:39:03,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-08 14:39:03,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-08 14:39:03,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-08 14:39:03,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-08 14:39:03,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-08 14:39:03,626 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-08 14:39:03,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-08 14:39:03,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-08 14:39:03,627 INFO L280 TraceCheckUtils]: 73: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,628 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,628 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,629 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,629 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,630 INFO L280 TraceCheckUtils]: 79: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,631 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,631 INFO L263 TraceCheckUtils]: 81: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,632 INFO L280 TraceCheckUtils]: 82: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,633 INFO L280 TraceCheckUtils]: 83: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,633 INFO L263 TraceCheckUtils]: 84: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9143#true} is VALID [2020-07-08 14:39:03,633 INFO L280 TraceCheckUtils]: 85: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,634 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,634 INFO L263 TraceCheckUtils]: 87: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_features(); {9143#true} is VALID [2020-07-08 14:39:03,634 INFO L280 TraceCheckUtils]: 88: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,635 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,635 INFO L263 TraceCheckUtils]: 90: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := valid_product(); {9143#true} is VALID [2020-07-08 14:39:03,635 INFO L280 TraceCheckUtils]: 91: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-08 14:39:03,635 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-08 14:39:03,635 INFO L280 TraceCheckUtils]: 93: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-08 14:39:03,636 INFO L280 TraceCheckUtils]: 94: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,636 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,637 INFO L280 TraceCheckUtils]: 96: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,638 INFO L280 TraceCheckUtils]: 97: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,638 INFO L280 TraceCheckUtils]: 98: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,639 INFO L280 TraceCheckUtils]: 99: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,639 INFO L263 TraceCheckUtils]: 100: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call setup(); {9143#true} is VALID [2020-07-08 14:39:03,639 INFO L280 TraceCheckUtils]: 101: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,640 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,641 INFO L263 TraceCheckUtils]: 103: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call runTest(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,642 INFO L263 TraceCheckUtils]: 104: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:39:03,642 INFO L280 TraceCheckUtils]: 105: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-08 14:39:03,642 INFO L280 TraceCheckUtils]: 106: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,643 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,643 INFO L263 TraceCheckUtils]: 108: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call test(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,644 INFO L280 TraceCheckUtils]: 109: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,645 INFO L280 TraceCheckUtils]: 110: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,645 INFO L280 TraceCheckUtils]: 111: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,646 INFO L280 TraceCheckUtils]: 112: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,646 INFO L280 TraceCheckUtils]: 113: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,647 INFO L280 TraceCheckUtils]: 114: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,647 INFO L280 TraceCheckUtils]: 115: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !false; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,648 INFO L280 TraceCheckUtils]: 116: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,649 INFO L280 TraceCheckUtils]: 117: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,649 INFO L280 TraceCheckUtils]: 118: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,650 INFO L280 TraceCheckUtils]: 119: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,650 INFO L280 TraceCheckUtils]: 120: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,651 INFO L280 TraceCheckUtils]: 121: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,651 INFO L280 TraceCheckUtils]: 122: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,652 INFO L280 TraceCheckUtils]: 123: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,653 INFO L280 TraceCheckUtils]: 124: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,653 INFO L280 TraceCheckUtils]: 125: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,654 INFO L280 TraceCheckUtils]: 126: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,654 INFO L280 TraceCheckUtils]: 127: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,655 INFO L280 TraceCheckUtils]: 128: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,655 INFO L280 TraceCheckUtils]: 129: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,656 INFO L280 TraceCheckUtils]: 130: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,656 INFO L280 TraceCheckUtils]: 131: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,657 INFO L280 TraceCheckUtils]: 132: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,658 INFO L263 TraceCheckUtils]: 133: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:39:03,658 INFO L280 TraceCheckUtils]: 134: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-08 14:39:03,658 INFO L280 TraceCheckUtils]: 135: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-08 14:39:03,658 INFO L280 TraceCheckUtils]: 136: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,659 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,660 INFO L263 TraceCheckUtils]: 138: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,660 INFO L280 TraceCheckUtils]: 139: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,661 INFO L280 TraceCheckUtils]: 140: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,661 INFO L263 TraceCheckUtils]: 141: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,662 INFO L280 TraceCheckUtils]: 142: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,662 INFO L280 TraceCheckUtils]: 143: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,662 INFO L263 TraceCheckUtils]: 144: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := isMethaneLevelCritical(); {9143#true} is VALID [2020-07-08 14:39:03,663 INFO L280 TraceCheckUtils]: 145: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-08 14:39:03,663 INFO L280 TraceCheckUtils]: 146: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 14:39:03,664 INFO L280 TraceCheckUtils]: 147: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,664 INFO L280 TraceCheckUtils]: 148: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:39:03,665 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-08 14:39:03,666 INFO L280 TraceCheckUtils]: 150: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-08 14:39:03,666 INFO L280 TraceCheckUtils]: 151: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} ~tmp~9 := #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-08 14:39:03,667 INFO L280 TraceCheckUtils]: 152: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-08 14:39:03,667 INFO L280 TraceCheckUtils]: 153: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {9144#false} is VALID [2020-07-08 14:39:03,668 INFO L263 TraceCheckUtils]: 154: Hoare triple {9144#false} call #t~ret73 := isPumpRunning(); {9143#true} is VALID [2020-07-08 14:39:03,668 INFO L280 TraceCheckUtils]: 155: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-08 14:39:03,668 INFO L280 TraceCheckUtils]: 156: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-08 14:39:03,668 INFO L280 TraceCheckUtils]: 157: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-08 14:39:03,668 INFO L280 TraceCheckUtils]: 158: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 14:39:03,668 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-08 14:39:03,669 INFO L280 TraceCheckUtils]: 160: Hoare triple {9144#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9144#false} is VALID [2020-07-08 14:39:03,669 INFO L280 TraceCheckUtils]: 161: Hoare triple {9144#false} ~tmp___0~3 := #t~ret73; {9144#false} is VALID [2020-07-08 14:39:03,669 INFO L280 TraceCheckUtils]: 162: Hoare triple {9144#false} havoc #t~ret73; {9144#false} is VALID [2020-07-08 14:39:03,669 INFO L280 TraceCheckUtils]: 163: Hoare triple {9144#false} assume 0 != ~tmp___0~3; {9144#false} is VALID [2020-07-08 14:39:03,670 INFO L280 TraceCheckUtils]: 164: Hoare triple {9144#false} assume 0 != ~methAndRunningLastTime~0; {9144#false} is VALID [2020-07-08 14:39:03,670 INFO L263 TraceCheckUtils]: 165: Hoare triple {9144#false} call __automaton_fail(); {9144#false} is VALID [2020-07-08 14:39:03,670 INFO L280 TraceCheckUtils]: 166: Hoare triple {9144#false} assume !false; {9144#false} is VALID [2020-07-08 14:39:03,701 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 14:39:03,701 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:39:03,702 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1666151784] [2020-07-08 14:39:03,702 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:39:03,702 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:39:03,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522907312] [2020-07-08 14:39:03,704 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 14:39:03,705 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:39:03,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:39:03,872 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:03,872 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:39:03,873 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:39:03,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:39:03,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:39:03,873 INFO L87 Difference]: Start difference. First operand 525 states and 594 transitions. Second operand 10 states. [2020-07-08 14:39:05,214 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:39:13,996 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:14,762 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:39:17,233 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:39:18,090 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:22,160 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:23,976 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:39:25,188 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:39:29,330 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:39:48,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:48,806 INFO L93 Difference]: Finished difference Result 1474 states and 1786 transitions. [2020-07-08 14:39:48,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 14:39:48,807 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 14:39:48,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:39:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:39:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-08 14:39:48,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:39:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-08 14:39:48,842 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 895 transitions. [2020-07-08 14:39:51,501 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 895 edges. 895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:51,567 INFO L225 Difference]: With dead ends: 1474 [2020-07-08 14:39:51,567 INFO L226 Difference]: Without dead ends: 1064 [2020-07-08 14:39:51,569 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-08 14:39:51,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1064 states. [2020-07-08 14:40:12,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1064 to 887. [2020-07-08 14:40:12,911 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:40:12,911 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1064 states. Second operand 887 states. [2020-07-08 14:40:12,911 INFO L74 IsIncluded]: Start isIncluded. First operand 1064 states. Second operand 887 states. [2020-07-08 14:40:12,912 INFO L87 Difference]: Start difference. First operand 1064 states. Second operand 887 states. [2020-07-08 14:40:12,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:40:12,984 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-08 14:40:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-08 14:40:12,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:40:12,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:40:12,989 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 1064 states. [2020-07-08 14:40:12,989 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 1064 states. [2020-07-08 14:40:13,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:40:13,065 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-08 14:40:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-08 14:40:13,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:40:13,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:40:13,069 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:40:13,070 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:40:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-07-08 14:40:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1017 transitions. [2020-07-08 14:40:13,131 INFO L78 Accepts]: Start accepts. Automaton has 887 states and 1017 transitions. Word has length 167 [2020-07-08 14:40:13,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:40:13,131 INFO L479 AbstractCegarLoop]: Abstraction has 887 states and 1017 transitions. [2020-07-08 14:40:13,131 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:40:13,132 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 887 states and 1017 transitions. [2020-07-08 14:40:18,285 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1017 edges. 1017 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:40:18,285 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1017 transitions. [2020-07-08 14:40:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-08 14:40:18,290 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:40:18,291 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:40:18,291 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:40:18,291 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:40:18,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:40:18,291 INFO L82 PathProgramCache]: Analyzing trace with hash 2125986584, now seen corresponding path program 1 times [2020-07-08 14:40:18,292 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:40:18,292 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [385373036] [2020-07-08 14:40:18,292 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:40:18,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,656 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:40:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {16147#true} is VALID [2020-07-08 14:40:18,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-08 14:40:18,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-08 14:40:18,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-08 14:40:18,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-08 14:40:18,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-08 14:40:18,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-08 14:40:18,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-08 14:40:18,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-08 14:40:18,734 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-08 14:40:18,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-08 14:40:18,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-08 14:40:18,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-08 14:40:18,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-08 14:40:18,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-08 14:40:18,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-08 14:40:18,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-08 14:40:18,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-08 14:40:18,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-08 14:40:18,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-08 14:40:18,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-08 14:40:18,737 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-08 14:40:18,737 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-08 14:40:18,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-08 14:40:18,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-08 14:40:18,738 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-08 14:40:18,738 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-08 14:40:18,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-08 14:40:18,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-08 14:40:18,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-08 14:40:18,739 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-08 14:40:18,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-08 14:40:18,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-08 14:40:18,740 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-08 14:40:18,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-08 14:40:18,740 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-08 14:40:18,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-08 14:40:18,741 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-08 14:40:18,741 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-08 14:40:18,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-08 14:40:18,741 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-08 14:40:18,742 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-08 14:40:18,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-08 14:40:18,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-08 14:40:18,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-08 14:40:18,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-08 14:40:18,743 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-08 14:40:18,743 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-08 14:40:18,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-08 14:40:18,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-08 14:40:18,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-08 14:40:18,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-08 14:40:18,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-08 14:40:18,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-08 14:40:18,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-08 14:40:18,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-08 14:40:18,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-08 14:40:18,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-08 14:40:18,746 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-08 14:40:18,746 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-08 14:40:18,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-08 14:40:18,746 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-08 14:40:18,747 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-08 14:40:18,747 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-08 14:40:18,747 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-08 14:40:18,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-08 14:40:18,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-08 14:40:18,748 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-08 14:40:18,748 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-08 14:40:18,749 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-08 14:40:18,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-08 14:40:18,749 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-08 14:40:18,749 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-08 14:40:18,753 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,754 INFO L280 TraceCheckUtils]: 74: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,754 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,755 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,755 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,756 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,756 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,764 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,767 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-08 14:40:18,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-08 14:40:18,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-08 14:40:18,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,776 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,788 INFO L280 TraceCheckUtils]: 0: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-08 14:40:18,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,789 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,803 INFO L280 TraceCheckUtils]: 0: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-08 14:40:18,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-08 14:40:18,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,804 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-08 14:40:18,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-08 14:40:18,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-08 14:40:18,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,828 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:18,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-08 14:40:18,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 14:40:18,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:40:18,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:40:18,860 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-08 14:40:18,864 INFO L263 TraceCheckUtils]: 0: Hoare triple {16147#true} call ULTIMATE.init(); {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:40:18,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {16147#true} is VALID [2020-07-08 14:40:18,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-08 14:40:18,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-08 14:40:18,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-08 14:40:18,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-08 14:40:18,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-08 14:40:18,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-08 14:40:18,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-08 14:40:18,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-08 14:40:18,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-08 14:40:18,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-08 14:40:18,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-08 14:40:18,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-08 14:40:18,867 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-08 14:40:18,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-08 14:40:18,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-08 14:40:18,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-08 14:40:18,868 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-08 14:40:18,868 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-08 14:40:18,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-08 14:40:18,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-08 14:40:18,868 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-08 14:40:18,869 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-08 14:40:18,869 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-08 14:40:18,869 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-08 14:40:18,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-08 14:40:18,869 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-08 14:40:18,870 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-08 14:40:18,870 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-08 14:40:18,870 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-08 14:40:18,870 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-08 14:40:18,870 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-08 14:40:18,871 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-08 14:40:18,871 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-08 14:40:18,871 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-08 14:40:18,871 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-08 14:40:18,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-08 14:40:18,872 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-08 14:40:18,872 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-08 14:40:18,872 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-08 14:40:18,872 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-08 14:40:18,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-08 14:40:18,873 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-08 14:40:18,873 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-08 14:40:18,873 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-08 14:40:18,873 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-08 14:40:18,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-08 14:40:18,874 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-08 14:40:18,874 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-08 14:40:18,874 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-08 14:40:18,874 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-08 14:40:18,874 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-08 14:40:18,875 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-08 14:40:18,875 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-08 14:40:18,875 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-08 14:40:18,875 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-08 14:40:18,875 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-08 14:40:18,876 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-08 14:40:18,876 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-08 14:40:18,876 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-08 14:40:18,876 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-08 14:40:18,876 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-08 14:40:18,877 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-08 14:40:18,877 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-08 14:40:18,877 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-08 14:40:18,877 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-08 14:40:18,877 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-08 14:40:18,878 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-08 14:40:18,878 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-08 14:40:18,878 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-08 14:40:18,878 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-08 14:40:18,878 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-08 14:40:18,879 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-08 14:40:18,880 INFO L280 TraceCheckUtils]: 74: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,881 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,881 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,882 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,882 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,883 INFO L280 TraceCheckUtils]: 79: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,883 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,884 INFO L263 TraceCheckUtils]: 81: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,884 INFO L280 TraceCheckUtils]: 82: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,885 INFO L280 TraceCheckUtils]: 83: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,885 INFO L263 TraceCheckUtils]: 84: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_helpers(); {16147#true} is VALID [2020-07-08 14:40:18,885 INFO L280 TraceCheckUtils]: 85: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,886 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,886 INFO L263 TraceCheckUtils]: 87: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_features(); {16147#true} is VALID [2020-07-08 14:40:18,886 INFO L280 TraceCheckUtils]: 88: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,887 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,887 INFO L263 TraceCheckUtils]: 90: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {16147#true} is VALID [2020-07-08 14:40:18,887 INFO L280 TraceCheckUtils]: 91: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-08 14:40:18,888 INFO L280 TraceCheckUtils]: 92: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-08 14:40:18,888 INFO L280 TraceCheckUtils]: 93: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-08 14:40:18,888 INFO L280 TraceCheckUtils]: 94: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,889 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,889 INFO L280 TraceCheckUtils]: 96: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,890 INFO L280 TraceCheckUtils]: 97: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,890 INFO L280 TraceCheckUtils]: 98: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,891 INFO L280 TraceCheckUtils]: 99: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,891 INFO L263 TraceCheckUtils]: 100: Hoare triple {16229#(= 0 ~pumpRunning~0)} call setup(); {16147#true} is VALID [2020-07-08 14:40:18,891 INFO L280 TraceCheckUtils]: 101: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,892 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,892 INFO L263 TraceCheckUtils]: 103: Hoare triple {16229#(= 0 ~pumpRunning~0)} call runTest(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,893 INFO L263 TraceCheckUtils]: 104: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:40:18,893 INFO L280 TraceCheckUtils]: 105: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-08 14:40:18,893 INFO L280 TraceCheckUtils]: 106: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,894 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,894 INFO L263 TraceCheckUtils]: 108: Hoare triple {16229#(= 0 ~pumpRunning~0)} call test(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,895 INFO L280 TraceCheckUtils]: 109: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,896 INFO L280 TraceCheckUtils]: 110: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,896 INFO L280 TraceCheckUtils]: 111: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,897 INFO L280 TraceCheckUtils]: 112: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,897 INFO L280 TraceCheckUtils]: 113: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,897 INFO L280 TraceCheckUtils]: 114: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,898 INFO L280 TraceCheckUtils]: 115: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !false; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,898 INFO L280 TraceCheckUtils]: 116: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,899 INFO L280 TraceCheckUtils]: 117: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,900 INFO L280 TraceCheckUtils]: 118: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,900 INFO L280 TraceCheckUtils]: 119: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,901 INFO L280 TraceCheckUtils]: 120: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,901 INFO L280 TraceCheckUtils]: 121: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,902 INFO L280 TraceCheckUtils]: 122: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,902 INFO L280 TraceCheckUtils]: 123: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,903 INFO L280 TraceCheckUtils]: 124: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,903 INFO L263 TraceCheckUtils]: 125: Hoare triple {16229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:40:18,904 INFO L280 TraceCheckUtils]: 126: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-08 14:40:18,904 INFO L280 TraceCheckUtils]: 127: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-08 14:40:18,904 INFO L280 TraceCheckUtils]: 128: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,905 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,905 INFO L280 TraceCheckUtils]: 130: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,906 INFO L280 TraceCheckUtils]: 131: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,906 INFO L280 TraceCheckUtils]: 132: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,906 INFO L280 TraceCheckUtils]: 133: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,907 INFO L280 TraceCheckUtils]: 134: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,908 INFO L280 TraceCheckUtils]: 135: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,908 INFO L280 TraceCheckUtils]: 136: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,909 INFO L280 TraceCheckUtils]: 137: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,910 INFO L263 TraceCheckUtils]: 138: Hoare triple {16229#(= 0 ~pumpRunning~0)} call stopSystem(); {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:40:18,910 INFO L280 TraceCheckUtils]: 139: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,910 INFO L280 TraceCheckUtils]: 140: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,911 INFO L280 TraceCheckUtils]: 141: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,912 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,912 INFO L263 TraceCheckUtils]: 143: Hoare triple {16229#(= 0 ~pumpRunning~0)} call timeShift(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,913 INFO L280 TraceCheckUtils]: 144: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,913 INFO L280 TraceCheckUtils]: 145: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,914 INFO L263 TraceCheckUtils]: 146: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,914 INFO L280 TraceCheckUtils]: 147: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,915 INFO L280 TraceCheckUtils]: 148: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,915 INFO L263 TraceCheckUtils]: 149: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret72 := isMethaneLevelCritical(); {16147#true} is VALID [2020-07-08 14:40:18,915 INFO L280 TraceCheckUtils]: 150: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-08 14:40:18,915 INFO L280 TraceCheckUtils]: 151: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-08 14:40:18,915 INFO L280 TraceCheckUtils]: 152: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-08 14:40:18,916 INFO L280 TraceCheckUtils]: 153: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 14:40:18,916 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,917 INFO L280 TraceCheckUtils]: 155: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,917 INFO L280 TraceCheckUtils]: 156: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,918 INFO L280 TraceCheckUtils]: 157: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,919 INFO L280 TraceCheckUtils]: 158: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:40:18,919 INFO L263 TraceCheckUtils]: 159: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {16147#true} is VALID [2020-07-08 14:40:18,919 INFO L280 TraceCheckUtils]: 160: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-08 14:40:18,920 INFO L280 TraceCheckUtils]: 161: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 14:40:18,920 INFO L280 TraceCheckUtils]: 162: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:40:18,921 INFO L280 TraceCheckUtils]: 163: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:40:18,921 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-08 14:40:18,922 INFO L280 TraceCheckUtils]: 165: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-08 14:40:18,923 INFO L280 TraceCheckUtils]: 166: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} ~tmp___0~3 := #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-08 14:40:18,923 INFO L280 TraceCheckUtils]: 167: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-08 14:40:18,924 INFO L280 TraceCheckUtils]: 168: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {16148#false} is VALID [2020-07-08 14:40:18,924 INFO L280 TraceCheckUtils]: 169: Hoare triple {16148#false} assume 0 != ~methAndRunningLastTime~0; {16148#false} is VALID [2020-07-08 14:40:18,924 INFO L263 TraceCheckUtils]: 170: Hoare triple {16148#false} call __automaton_fail(); {16148#false} is VALID [2020-07-08 14:40:18,924 INFO L280 TraceCheckUtils]: 171: Hoare triple {16148#false} assume !false; {16148#false} is VALID [2020-07-08 14:40:18,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:40:18,957 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:40:18,957 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [385373036] [2020-07-08 14:40:18,958 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:40:18,958 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:40:18,958 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1492386495] [2020-07-08 14:40:18,959 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 14:40:18,959 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:40:18,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:40:19,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:40:19,145 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:40:19,145 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:40:19,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:40:19,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:40:19,146 INFO L87 Difference]: Start difference. First operand 887 states and 1017 transitions. Second operand 11 states. [2020-07-08 14:40:20,483 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:40:33,193 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:40:33,757 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:40:34,698 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:40:35,775 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:40:36,446 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:40:46,004 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:40:46,647 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:40:48,995 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:41:16,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:41:16,107 INFO L93 Difference]: Finished difference Result 2270 states and 2829 transitions. [2020-07-08 14:41:16,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-08 14:41:16,107 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 14:41:16,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:41:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:41:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-08 14:41:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:41:16,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-08 14:41:16,153 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 883 transitions. [2020-07-08 14:41:18,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:41:18,591 INFO L225 Difference]: With dead ends: 2270 [2020-07-08 14:41:18,592 INFO L226 Difference]: Without dead ends: 1498 [2020-07-08 14:41:18,595 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 14:41:18,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1498 states. [2020-07-08 14:41:47,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1498 to 1209. [2020-07-08 14:41:47,935 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:41:47,935 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1498 states. Second operand 1209 states. [2020-07-08 14:41:47,935 INFO L74 IsIncluded]: Start isIncluded. First operand 1498 states. Second operand 1209 states. [2020-07-08 14:41:47,935 INFO L87 Difference]: Start difference. First operand 1498 states. Second operand 1209 states. [2020-07-08 14:41:48,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:41:48,073 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-08 14:41:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-08 14:41:48,079 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:41:48,079 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:41:48,079 INFO L74 IsIncluded]: Start isIncluded. First operand 1209 states. Second operand 1498 states. [2020-07-08 14:41:48,079 INFO L87 Difference]: Start difference. First operand 1209 states. Second operand 1498 states. [2020-07-08 14:41:48,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:41:48,214 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-08 14:41:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-08 14:41:48,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:41:48,220 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:41:48,221 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:41:48,221 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:41:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-07-08 14:41:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1387 transitions. [2020-07-08 14:41:48,323 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1387 transitions. Word has length 172 [2020-07-08 14:41:48,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:41:48,324 INFO L479 AbstractCegarLoop]: Abstraction has 1209 states and 1387 transitions. [2020-07-08 14:41:48,324 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:41:48,324 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1209 states and 1387 transitions. [2020-07-08 14:41:56,027 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1387 edges. 1387 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:41:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1387 transitions. [2020-07-08 14:41:56,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 14:41:56,033 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:41:56,033 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:41:56,033 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:41:56,034 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:41:56,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:41:56,034 INFO L82 PathProgramCache]: Analyzing trace with hash -153528691, now seen corresponding path program 1 times [2020-07-08 14:41:56,034 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:41:56,035 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1726800088] [2020-07-08 14:41:56,035 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:41:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,334 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:41:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {26275#true} is VALID [2020-07-08 14:41:56,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-08 14:41:56,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-08 14:41:56,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-08 14:41:56,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-08 14:41:56,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-08 14:41:56,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-08 14:41:56,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-08 14:41:56,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-08 14:41:56,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-08 14:41:56,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-08 14:41:56,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-08 14:41:56,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-08 14:41:56,396 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-08 14:41:56,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-08 14:41:56,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-08 14:41:56,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-08 14:41:56,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-08 14:41:56,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-08 14:41:56,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-08 14:41:56,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-08 14:41:56,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-08 14:41:56,399 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-08 14:41:56,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-08 14:41:56,400 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-08 14:41:56,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-08 14:41:56,401 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-08 14:41:56,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-08 14:41:56,401 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-08 14:41:56,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-08 14:41:56,402 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-08 14:41:56,402 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-08 14:41:56,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-08 14:41:56,403 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-08 14:41:56,403 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-08 14:41:56,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-08 14:41:56,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-08 14:41:56,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-08 14:41:56,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-08 14:41:56,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-08 14:41:56,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-08 14:41:56,406 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-08 14:41:56,406 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-08 14:41:56,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-08 14:41:56,407 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-08 14:41:56,407 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-08 14:41:56,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-08 14:41:56,408 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-08 14:41:56,408 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-08 14:41:56,408 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-08 14:41:56,409 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-08 14:41:56,409 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-08 14:41:56,409 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-08 14:41:56,410 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-08 14:41:56,410 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-08 14:41:56,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-08 14:41:56,411 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-08 14:41:56,411 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-08 14:41:56,412 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-08 14:41:56,412 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-08 14:41:56,412 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-08 14:41:56,413 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-08 14:41:56,413 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-08 14:41:56,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-08 14:41:56,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-08 14:41:56,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-08 14:41:56,414 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-08 14:41:56,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-08 14:41:56,415 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-08 14:41:56,415 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-08 14:41:56,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-08 14:41:56,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-08 14:41:56,418 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,418 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-08 14:41:56,418 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,419 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-08 14:41:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-08 14:41:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-08 14:41:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-08 14:41:56,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-08 14:41:56,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-08 14:41:56,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-08 14:41:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,463 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-08 14:41:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,479 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-08 14:41:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-08 14:41:56,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,497 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-08 14:41:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 14:41:56,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 14:41:56,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,704 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 14:41:56,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 14:41:56,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 14:41:56,706 INFO L263 TraceCheckUtils]: 3: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 14:41:56,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 14:41:56,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 14:41:56,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,708 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 14:41:56,709 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,712 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:41:56,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:41:56,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,716 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 14:41:56,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 14:41:56,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 14:41:56,723 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 14:41:56,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 14:41:56,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 14:41:56,724 INFO L263 TraceCheckUtils]: 6: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 14:41:56,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 14:41:56,726 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 14:41:56,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,727 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 14:41:56,727 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:41:56,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:41:56,731 INFO L280 TraceCheckUtils]: 19: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,733 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 14:41:56,737 INFO L263 TraceCheckUtils]: 26: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,738 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,738 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 14:41:56,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,739 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 14:41:56,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-08 14:41:56,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 14:41:56,743 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 14:41:56,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 14:41:56,744 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 14:41:56,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 14:41:56,744 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,745 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 14:41:56,745 INFO L263 TraceCheckUtils]: 9: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 14:41:56,745 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 14:41:56,746 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 14:41:56,746 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,747 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 14:41:56,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,748 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:41:56,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:41:56,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,754 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,756 INFO L280 TraceCheckUtils]: 26: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,757 INFO L280 TraceCheckUtils]: 28: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 14:41:56,758 INFO L263 TraceCheckUtils]: 29: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,759 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,759 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 14:41:56,759 INFO L280 TraceCheckUtils]: 33: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,760 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 14:41:56,760 INFO L280 TraceCheckUtils]: 35: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,760 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-08 14:41:56,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-08 14:41:56,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 14:41:56,765 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-08 14:41:56,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 14:41:56,768 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,768 INFO L280 TraceCheckUtils]: 6: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 14:41:56,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 14:41:56,769 INFO L263 TraceCheckUtils]: 8: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 14:41:56,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 14:41:56,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 14:41:56,770 INFO L263 TraceCheckUtils]: 12: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 14:41:56,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 14:41:56,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 14:41:56,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,772 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,772 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 14:41:56,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,773 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,775 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:41:56,776 INFO L280 TraceCheckUtils]: 24: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:41:56,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,780 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 14:41:56,784 INFO L263 TraceCheckUtils]: 32: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,784 INFO L280 TraceCheckUtils]: 33: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,784 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,785 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 14:41:56,785 INFO L280 TraceCheckUtils]: 36: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,785 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 14:41:56,786 INFO L280 TraceCheckUtils]: 38: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,786 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-08 14:41:56,786 INFO L280 TraceCheckUtils]: 40: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,787 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-08 14:41:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-08 14:41:56,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-08 14:41:56,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-08 14:41:56,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-08 14:41:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:41:56,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-08 14:41:56,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-08 14:41:56,798 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-08 14:41:56,798 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,799 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-08 14:41:56,804 INFO L263 TraceCheckUtils]: 0: Hoare triple {26275#true} call ULTIMATE.init(); {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:41:56,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {26275#true} is VALID [2020-07-08 14:41:56,804 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-08 14:41:56,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-08 14:41:56,805 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-08 14:41:56,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-08 14:41:56,805 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-08 14:41:56,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-08 14:41:56,805 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-08 14:41:56,806 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-08 14:41:56,806 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-08 14:41:56,806 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-08 14:41:56,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-08 14:41:56,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-08 14:41:56,807 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-08 14:41:56,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-08 14:41:56,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-08 14:41:56,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-08 14:41:56,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-08 14:41:56,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-08 14:41:56,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-08 14:41:56,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-08 14:41:56,808 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-08 14:41:56,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-08 14:41:56,809 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-08 14:41:56,809 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-08 14:41:56,809 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-08 14:41:56,809 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-08 14:41:56,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-08 14:41:56,810 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-08 14:41:56,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-08 14:41:56,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-08 14:41:56,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-08 14:41:56,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-08 14:41:56,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-08 14:41:56,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-08 14:41:56,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-08 14:41:56,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-08 14:41:56,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-08 14:41:56,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-08 14:41:56,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-08 14:41:56,812 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-08 14:41:56,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-08 14:41:56,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-08 14:41:56,813 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-08 14:41:56,813 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-08 14:41:56,813 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-08 14:41:56,814 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-08 14:41:56,814 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-08 14:41:56,814 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-08 14:41:56,814 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-08 14:41:56,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-08 14:41:56,815 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-08 14:41:56,815 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-08 14:41:56,815 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-08 14:41:56,815 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-08 14:41:56,815 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-08 14:41:56,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-08 14:41:56,816 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-08 14:41:56,816 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-08 14:41:56,816 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-08 14:41:56,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-08 14:41:56,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-08 14:41:56,816 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-08 14:41:56,817 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-08 14:41:56,817 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-08 14:41:56,817 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-08 14:41:56,817 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-08 14:41:56,817 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-08 14:41:56,818 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-08 14:41:56,818 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-08 14:41:56,818 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-08 14:41:56,818 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,819 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,819 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,819 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,820 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-08 14:41:56,820 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,820 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-08 14:41:56,821 INFO L280 TraceCheckUtils]: 79: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,821 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-08 14:41:56,821 INFO L263 TraceCheckUtils]: 81: Hoare triple {26275#true} call #t~ret75 := main(); {26275#true} is VALID [2020-07-08 14:41:56,822 INFO L280 TraceCheckUtils]: 82: Hoare triple {26275#true} havoc ~retValue_acc~13; {26275#true} is VALID [2020-07-08 14:41:56,822 INFO L280 TraceCheckUtils]: 83: Hoare triple {26275#true} havoc ~tmp~10; {26275#true} is VALID [2020-07-08 14:41:56,822 INFO L263 TraceCheckUtils]: 84: Hoare triple {26275#true} call select_helpers(); {26275#true} is VALID [2020-07-08 14:41:56,823 INFO L280 TraceCheckUtils]: 85: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,823 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-08 14:41:56,823 INFO L263 TraceCheckUtils]: 87: Hoare triple {26275#true} call select_features(); {26275#true} is VALID [2020-07-08 14:41:56,824 INFO L280 TraceCheckUtils]: 88: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,824 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-08 14:41:56,824 INFO L263 TraceCheckUtils]: 90: Hoare triple {26275#true} call #t~ret74 := valid_product(); {26275#true} is VALID [2020-07-08 14:41:56,825 INFO L280 TraceCheckUtils]: 91: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-08 14:41:56,825 INFO L280 TraceCheckUtils]: 92: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-08 14:41:56,825 INFO L280 TraceCheckUtils]: 93: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-08 14:41:56,826 INFO L280 TraceCheckUtils]: 94: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,826 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-08 14:41:56,826 INFO L280 TraceCheckUtils]: 96: Hoare triple {26275#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,827 INFO L280 TraceCheckUtils]: 97: Hoare triple {26275#true} ~tmp~10 := #t~ret74; {26275#true} is VALID [2020-07-08 14:41:56,827 INFO L280 TraceCheckUtils]: 98: Hoare triple {26275#true} havoc #t~ret74; {26275#true} is VALID [2020-07-08 14:41:56,827 INFO L280 TraceCheckUtils]: 99: Hoare triple {26275#true} assume 0 != ~tmp~10; {26275#true} is VALID [2020-07-08 14:41:56,827 INFO L263 TraceCheckUtils]: 100: Hoare triple {26275#true} call setup(); {26275#true} is VALID [2020-07-08 14:41:56,828 INFO L280 TraceCheckUtils]: 101: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,828 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-08 14:41:56,828 INFO L263 TraceCheckUtils]: 103: Hoare triple {26275#true} call runTest(); {26275#true} is VALID [2020-07-08 14:41:56,832 INFO L263 TraceCheckUtils]: 104: Hoare triple {26275#true} call __utac_acc__Specification2_spec__1(); {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:41:56,833 INFO L280 TraceCheckUtils]: 105: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,833 INFO L280 TraceCheckUtils]: 106: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,833 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-08 14:41:56,834 INFO L263 TraceCheckUtils]: 108: Hoare triple {26275#true} call test(); {26275#true} is VALID [2020-07-08 14:41:56,834 INFO L280 TraceCheckUtils]: 109: Hoare triple {26275#true} havoc ~splverifierCounter~0; {26275#true} is VALID [2020-07-08 14:41:56,834 INFO L280 TraceCheckUtils]: 110: Hoare triple {26275#true} havoc ~tmp~0; {26275#true} is VALID [2020-07-08 14:41:56,835 INFO L280 TraceCheckUtils]: 111: Hoare triple {26275#true} havoc ~tmp___0~0; {26275#true} is VALID [2020-07-08 14:41:56,835 INFO L280 TraceCheckUtils]: 112: Hoare triple {26275#true} havoc ~tmp___1~0; {26275#true} is VALID [2020-07-08 14:41:56,835 INFO L280 TraceCheckUtils]: 113: Hoare triple {26275#true} havoc ~tmp___2~0; {26275#true} is VALID [2020-07-08 14:41:56,836 INFO L280 TraceCheckUtils]: 114: Hoare triple {26275#true} ~splverifierCounter~0 := 0; {26275#true} is VALID [2020-07-08 14:41:56,836 INFO L280 TraceCheckUtils]: 115: Hoare triple {26275#true} assume !false; {26275#true} is VALID [2020-07-08 14:41:56,836 INFO L280 TraceCheckUtils]: 116: Hoare triple {26275#true} assume ~splverifierCounter~0 < 4; {26275#true} is VALID [2020-07-08 14:41:56,837 INFO L280 TraceCheckUtils]: 117: Hoare triple {26275#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,837 INFO L280 TraceCheckUtils]: 118: Hoare triple {26275#true} ~tmp~0 := #t~nondet11; {26275#true} is VALID [2020-07-08 14:41:56,837 INFO L280 TraceCheckUtils]: 119: Hoare triple {26275#true} havoc #t~nondet11; {26275#true} is VALID [2020-07-08 14:41:56,838 INFO L280 TraceCheckUtils]: 120: Hoare triple {26275#true} assume !(0 != ~tmp~0); {26275#true} is VALID [2020-07-08 14:41:56,838 INFO L280 TraceCheckUtils]: 121: Hoare triple {26275#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,838 INFO L280 TraceCheckUtils]: 122: Hoare triple {26275#true} ~tmp___0~0 := #t~nondet12; {26275#true} is VALID [2020-07-08 14:41:56,839 INFO L280 TraceCheckUtils]: 123: Hoare triple {26275#true} havoc #t~nondet12; {26275#true} is VALID [2020-07-08 14:41:56,839 INFO L280 TraceCheckUtils]: 124: Hoare triple {26275#true} assume 0 != ~tmp___0~0; {26275#true} is VALID [2020-07-08 14:41:56,841 INFO L263 TraceCheckUtils]: 125: Hoare triple {26275#true} call changeMethaneLevel(); {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:41:56,841 INFO L280 TraceCheckUtils]: 126: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-08 14:41:56,841 INFO L280 TraceCheckUtils]: 127: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,842 INFO L280 TraceCheckUtils]: 128: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,842 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-08 14:41:56,842 INFO L280 TraceCheckUtils]: 130: Hoare triple {26275#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,843 INFO L280 TraceCheckUtils]: 131: Hoare triple {26275#true} ~tmp___2~0 := #t~nondet13; {26275#true} is VALID [2020-07-08 14:41:56,843 INFO L280 TraceCheckUtils]: 132: Hoare triple {26275#true} havoc #t~nondet13; {26275#true} is VALID [2020-07-08 14:41:56,843 INFO L280 TraceCheckUtils]: 133: Hoare triple {26275#true} assume 0 != ~tmp___2~0; {26275#true} is VALID [2020-07-08 14:41:56,844 INFO L263 TraceCheckUtils]: 134: Hoare triple {26275#true} call timeShift(); {26275#true} is VALID [2020-07-08 14:41:56,844 INFO L280 TraceCheckUtils]: 135: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 14:41:56,844 INFO L280 TraceCheckUtils]: 136: Hoare triple {26275#true} assume 0 != ~systemActive~0; {26275#true} is VALID [2020-07-08 14:41:56,846 INFO L263 TraceCheckUtils]: 137: Hoare triple {26275#true} call processEnvironment(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,846 INFO L280 TraceCheckUtils]: 138: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-08 14:41:56,846 INFO L280 TraceCheckUtils]: 139: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 14:41:56,847 INFO L263 TraceCheckUtils]: 140: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,847 INFO L280 TraceCheckUtils]: 141: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-08 14:41:56,848 INFO L280 TraceCheckUtils]: 142: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 14:41:56,849 INFO L263 TraceCheckUtils]: 143: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,849 INFO L280 TraceCheckUtils]: 144: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 14:41:56,849 INFO L280 TraceCheckUtils]: 145: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 14:41:56,850 INFO L263 TraceCheckUtils]: 146: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 14:41:56,850 INFO L280 TraceCheckUtils]: 147: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 14:41:56,850 INFO L280 TraceCheckUtils]: 148: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,851 INFO L280 TraceCheckUtils]: 149: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 14:41:56,851 INFO L263 TraceCheckUtils]: 150: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 14:41:56,851 INFO L280 TraceCheckUtils]: 151: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,852 INFO L280 TraceCheckUtils]: 152: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 14:41:56,852 INFO L280 TraceCheckUtils]: 153: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 14:41:56,852 INFO L280 TraceCheckUtils]: 154: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 14:41:56,853 INFO L280 TraceCheckUtils]: 155: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,853 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 14:41:56,853 INFO L280 TraceCheckUtils]: 157: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 14:41:56,854 INFO L280 TraceCheckUtils]: 158: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,854 INFO L280 TraceCheckUtils]: 159: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 14:41:56,854 INFO L280 TraceCheckUtils]: 160: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 14:41:56,856 INFO L280 TraceCheckUtils]: 161: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 14:41:56,857 INFO L280 TraceCheckUtils]: 162: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 14:41:56,858 INFO L280 TraceCheckUtils]: 163: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,859 INFO L280 TraceCheckUtils]: 164: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:41:56,860 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,861 INFO L280 TraceCheckUtils]: 166: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 14:41:56,862 INFO L280 TraceCheckUtils]: 167: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,863 INFO L280 TraceCheckUtils]: 168: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 14:41:56,864 INFO L280 TraceCheckUtils]: 169: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 14:41:56,864 INFO L263 TraceCheckUtils]: 170: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:41:56,864 INFO L280 TraceCheckUtils]: 171: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 14:41:56,865 INFO L280 TraceCheckUtils]: 172: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,865 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 14:41:56,865 INFO L280 TraceCheckUtils]: 174: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,866 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 14:41:56,866 INFO L280 TraceCheckUtils]: 176: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,866 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-08 14:41:56,867 INFO L280 TraceCheckUtils]: 178: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 14:41:56,867 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-08 14:41:56,867 INFO L263 TraceCheckUtils]: 180: Hoare triple {26276#false} call __utac_acc__Specification2_spec__2(); {26276#false} is VALID [2020-07-08 14:41:56,868 INFO L280 TraceCheckUtils]: 181: Hoare triple {26276#false} havoc ~tmp~9; {26276#false} is VALID [2020-07-08 14:41:56,868 INFO L280 TraceCheckUtils]: 182: Hoare triple {26276#false} havoc ~tmp___0~3; {26276#false} is VALID [2020-07-08 14:41:56,868 INFO L263 TraceCheckUtils]: 183: Hoare triple {26276#false} call #t~ret72 := isMethaneLevelCritical(); {26275#true} is VALID [2020-07-08 14:41:56,868 INFO L280 TraceCheckUtils]: 184: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-08 14:41:56,869 INFO L280 TraceCheckUtils]: 185: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-08 14:41:56,869 INFO L280 TraceCheckUtils]: 186: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-08 14:41:56,869 INFO L280 TraceCheckUtils]: 187: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,870 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-08 14:41:56,870 INFO L280 TraceCheckUtils]: 189: Hoare triple {26276#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {26276#false} is VALID [2020-07-08 14:41:56,870 INFO L280 TraceCheckUtils]: 190: Hoare triple {26276#false} ~tmp~9 := #t~ret72; {26276#false} is VALID [2020-07-08 14:41:56,871 INFO L280 TraceCheckUtils]: 191: Hoare triple {26276#false} havoc #t~ret72; {26276#false} is VALID [2020-07-08 14:41:56,871 INFO L280 TraceCheckUtils]: 192: Hoare triple {26276#false} assume 0 != ~tmp~9; {26276#false} is VALID [2020-07-08 14:41:56,871 INFO L263 TraceCheckUtils]: 193: Hoare triple {26276#false} call #t~ret73 := isPumpRunning(); {26275#true} is VALID [2020-07-08 14:41:56,872 INFO L280 TraceCheckUtils]: 194: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-08 14:41:56,872 INFO L280 TraceCheckUtils]: 195: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-08 14:41:56,872 INFO L280 TraceCheckUtils]: 196: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-08 14:41:56,873 INFO L280 TraceCheckUtils]: 197: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 14:41:56,873 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-08 14:41:56,873 INFO L280 TraceCheckUtils]: 199: Hoare triple {26276#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {26276#false} is VALID [2020-07-08 14:41:56,874 INFO L280 TraceCheckUtils]: 200: Hoare triple {26276#false} ~tmp___0~3 := #t~ret73; {26276#false} is VALID [2020-07-08 14:41:56,874 INFO L280 TraceCheckUtils]: 201: Hoare triple {26276#false} havoc #t~ret73; {26276#false} is VALID [2020-07-08 14:41:56,874 INFO L280 TraceCheckUtils]: 202: Hoare triple {26276#false} assume 0 != ~tmp___0~3; {26276#false} is VALID [2020-07-08 14:41:56,875 INFO L280 TraceCheckUtils]: 203: Hoare triple {26276#false} assume 0 != ~methAndRunningLastTime~0; {26276#false} is VALID [2020-07-08 14:41:56,875 INFO L263 TraceCheckUtils]: 204: Hoare triple {26276#false} call __automaton_fail(); {26276#false} is VALID [2020-07-08 14:41:56,875 INFO L280 TraceCheckUtils]: 205: Hoare triple {26276#false} assume !false; {26276#false} is VALID [2020-07-08 14:41:56,940 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 14:41:56,940 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:41:56,941 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1726800088] [2020-07-08 14:41:56,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:41:56,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:41:56,943 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099065259] [2020-07-08 14:41:56,943 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-08 14:41:56,944 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:41:56,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:41:57,214 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:41:57,214 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:41:57,214 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:41:57,215 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:41:57,215 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:41:57,215 INFO L87 Difference]: Start difference. First operand 1209 states and 1387 transitions. Second operand 11 states. [2020-07-08 14:42:09,838 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:42:10,549 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:42:11,209 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 14:42:12,200 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:42:13,186 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:42:13,875 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:42:56,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:42:56,272 INFO L93 Difference]: Finished difference Result 2734 states and 3350 transitions. [2020-07-08 14:42:56,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 14:42:56,272 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-08 14:42:56,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:42:56,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:42:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-08 14:42:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:42:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-08 14:42:56,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 726 transitions. [2020-07-08 14:42:58,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 726 edges. 726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:42:58,257 INFO L225 Difference]: With dead ends: 2734 [2020-07-08 14:42:58,257 INFO L226 Difference]: Without dead ends: 1640 [2020-07-08 14:42:58,260 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 14:42:58,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2020-07-08 14:43:29,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1247. [2020-07-08 14:43:29,172 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:43:29,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1640 states. Second operand 1247 states. [2020-07-08 14:43:29,173 INFO L74 IsIncluded]: Start isIncluded. First operand 1640 states. Second operand 1247 states. [2020-07-08 14:43:29,173 INFO L87 Difference]: Start difference. First operand 1640 states. Second operand 1247 states. [2020-07-08 14:43:29,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:43:29,274 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-08 14:43:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-08 14:43:29,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:43:29,280 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:43:29,280 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1640 states. [2020-07-08 14:43:29,280 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1640 states. [2020-07-08 14:43:29,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:43:29,433 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-08 14:43:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-08 14:43:29,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:43:29,440 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:43:29,440 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:43:29,440 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:43:29,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-08 14:43:29,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1427 transitions. [2020-07-08 14:43:29,531 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1427 transitions. Word has length 206 [2020-07-08 14:43:29,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:43:29,532 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1427 transitions. [2020-07-08 14:43:29,532 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:43:29,532 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1427 transitions. [2020-07-08 14:43:37,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1427 edges. 1427 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:43:37,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1427 transitions. [2020-07-08 14:43:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 14:43:37,535 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:43:37,535 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:43:37,535 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:43:37,535 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:43:37,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:43:37,536 INFO L82 PathProgramCache]: Analyzing trace with hash -215857427, now seen corresponding path program 1 times [2020-07-08 14:43:37,536 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:43:37,536 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [444229979] [2020-07-08 14:43:37,536 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:43:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:37,861 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:43:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:37,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {37801#true} is VALID [2020-07-08 14:43:37,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-08 14:43:37,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-08 14:43:37,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-08 14:43:37,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-08 14:43:37,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-08 14:43:37,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-08 14:43:37,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-08 14:43:37,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-08 14:43:37,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-08 14:43:37,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-08 14:43:37,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-08 14:43:37,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-08 14:43:37,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-08 14:43:37,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-08 14:43:37,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-08 14:43:37,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-08 14:43:37,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-08 14:43:37,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-08 14:43:37,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-08 14:43:37,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-08 14:43:37,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-08 14:43:37,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-08 14:43:37,920 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-08 14:43:37,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-08 14:43:37,920 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-08 14:43:37,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-08 14:43:37,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-08 14:43:37,921 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-08 14:43:37,921 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-08 14:43:37,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-08 14:43:37,921 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-08 14:43:37,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-08 14:43:37,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-08 14:43:37,922 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-08 14:43:37,922 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-08 14:43:37,922 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-08 14:43:37,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-08 14:43:37,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-08 14:43:37,923 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-08 14:43:37,923 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-08 14:43:37,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-08 14:43:37,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-08 14:43:37,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-08 14:43:37,924 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-08 14:43:37,924 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-08 14:43:37,924 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-08 14:43:37,925 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-08 14:43:37,925 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-08 14:43:37,925 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-08 14:43:37,925 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-08 14:43:37,926 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-08 14:43:37,926 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-08 14:43:37,926 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-08 14:43:37,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-08 14:43:37,926 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-08 14:43:37,927 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-08 14:43:37,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-08 14:43:37,927 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-08 14:43:37,927 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-08 14:43:37,927 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-08 14:43:37,927 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-08 14:43:37,928 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-08 14:43:37,928 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-08 14:43:37,928 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-08 14:43:37,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-08 14:43:37,928 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-08 14:43:37,929 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-08 14:43:37,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-08 14:43:37,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-08 14:43:37,930 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-08 14:43:37,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-08 14:43:37,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-08 14:43:37,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-08 14:43:37,930 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-08 14:43:37,930 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-08 14:43:37,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 14:43:37,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-08 14:43:37,931 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:37,931 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-08 14:43:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:37,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:37,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-08 14:43:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:37,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:37,940 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-08 14:43:37,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:37,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-08 14:43:37,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 14:43:37,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:43:37,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:43:37,990 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-08 14:43:37,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:37,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:37,994 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-08 14:43:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 14:43:38,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-08 14:43:38,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-08 14:43:38,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,029 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-08 14:43:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 14:43:38,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 14:43:38,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 14:43:38,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,155 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 14:43:38,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 14:43:38,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 14:43:38,156 INFO L263 TraceCheckUtils]: 3: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 14:43:38,156 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 14:43:38,157 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 14:43:38,157 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 14:43:38,158 INFO L280 TraceCheckUtils]: 7: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,158 INFO L280 TraceCheckUtils]: 8: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,159 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,160 INFO L280 TraceCheckUtils]: 10: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,160 INFO L280 TraceCheckUtils]: 11: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,161 INFO L280 TraceCheckUtils]: 12: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,161 INFO L280 TraceCheckUtils]: 13: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 14:43:38,162 INFO L280 TraceCheckUtils]: 14: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 14:43:38,162 INFO L280 TraceCheckUtils]: 15: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 14:43:38,162 INFO L280 TraceCheckUtils]: 16: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 14:43:38,162 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,163 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 14:43:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,166 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 14:43:38,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 14:43:38,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 14:43:38,167 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 14:43:38,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 14:43:38,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 14:43:38,169 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 14:43:38,169 INFO L263 TraceCheckUtils]: 6: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 14:43:38,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 14:43:38,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 14:43:38,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 14:43:38,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,172 INFO L280 TraceCheckUtils]: 11: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,173 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,174 INFO L280 TraceCheckUtils]: 14: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 14:43:38,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 14:43:38,175 INFO L280 TraceCheckUtils]: 18: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 14:43:38,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 14:43:38,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,176 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 14:43:38,176 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 14:43:38,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,177 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 14:43:38,177 INFO L263 TraceCheckUtils]: 26: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,177 INFO L280 TraceCheckUtils]: 27: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,178 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 14:43:38,178 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,178 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 14:43:38,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-08 14:43:38,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 14:43:38,180 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 14:43:38,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 14:43:38,181 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 14:43:38,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 14:43:38,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 14:43:38,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 14:43:38,182 INFO L263 TraceCheckUtils]: 9: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 14:43:38,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 14:43:38,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 14:43:38,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 14:43:38,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,184 INFO L280 TraceCheckUtils]: 14: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,185 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 14:43:38,187 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 14:43:38,187 INFO L280 TraceCheckUtils]: 21: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 14:43:38,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 14:43:38,188 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,188 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 14:43:38,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 14:43:38,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,189 INFO L280 TraceCheckUtils]: 27: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,189 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 14:43:38,189 INFO L263 TraceCheckUtils]: 29: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,190 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 14:43:38,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,190 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 14:43:38,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,190 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-08 14:43:38,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-08 14:43:38,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 14:43:38,193 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-08 14:43:38,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 14:43:38,194 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 14:43:38,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 14:43:38,194 INFO L263 TraceCheckUtils]: 8: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 14:43:38,194 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 14:43:38,195 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 14:43:38,195 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 14:43:38,195 INFO L263 TraceCheckUtils]: 12: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 14:43:38,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 14:43:38,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 14:43:38,196 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 14:43:38,197 INFO L280 TraceCheckUtils]: 16: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,198 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,199 INFO L280 TraceCheckUtils]: 20: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,200 INFO L280 TraceCheckUtils]: 21: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,200 INFO L280 TraceCheckUtils]: 22: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 14:43:38,200 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 14:43:38,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 14:43:38,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 14:43:38,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,201 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 14:43:38,201 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 14:43:38,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 14:43:38,202 INFO L263 TraceCheckUtils]: 32: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,202 INFO L280 TraceCheckUtils]: 33: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,203 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 14:43:38,203 INFO L280 TraceCheckUtils]: 36: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,203 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 14:43:38,203 INFO L280 TraceCheckUtils]: 38: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,204 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-08 14:43:38,204 INFO L280 TraceCheckUtils]: 40: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,204 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-08 14:43:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-08 14:43:38,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-08 14:43:38,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-08 14:43:38,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-08 14:43:38,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:43:38,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-08 14:43:38,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-08 14:43:38,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-08 14:43:38,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,214 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-08 14:43:38,218 INFO L263 TraceCheckUtils]: 0: Hoare triple {37801#true} call ULTIMATE.init(); {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:43:38,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {37801#true} is VALID [2020-07-08 14:43:38,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-08 14:43:38,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-08 14:43:38,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-08 14:43:38,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-08 14:43:38,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-08 14:43:38,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-08 14:43:38,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-08 14:43:38,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-08 14:43:38,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-08 14:43:38,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-08 14:43:38,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-08 14:43:38,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-08 14:43:38,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-08 14:43:38,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-08 14:43:38,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-08 14:43:38,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-08 14:43:38,221 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-08 14:43:38,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-08 14:43:38,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-08 14:43:38,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-08 14:43:38,222 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-08 14:43:38,222 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-08 14:43:38,223 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-08 14:43:38,223 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-08 14:43:38,223 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-08 14:43:38,223 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-08 14:43:38,223 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-08 14:43:38,224 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-08 14:43:38,224 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-08 14:43:38,224 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-08 14:43:38,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-08 14:43:38,225 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-08 14:43:38,225 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-08 14:43:38,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-08 14:43:38,225 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-08 14:43:38,225 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-08 14:43:38,225 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-08 14:43:38,226 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-08 14:43:38,226 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-08 14:43:38,226 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-08 14:43:38,226 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-08 14:43:38,226 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-08 14:43:38,227 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-08 14:43:38,227 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-08 14:43:38,227 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-08 14:43:38,227 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-08 14:43:38,228 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-08 14:43:38,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-08 14:43:38,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-08 14:43:38,228 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-08 14:43:38,228 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-08 14:43:38,228 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-08 14:43:38,229 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-08 14:43:38,229 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-08 14:43:38,229 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-08 14:43:38,229 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-08 14:43:38,229 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-08 14:43:38,230 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-08 14:43:38,230 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-08 14:43:38,230 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-08 14:43:38,230 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-08 14:43:38,230 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-08 14:43:38,231 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-08 14:43:38,231 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-08 14:43:38,231 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-08 14:43:38,231 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-08 14:43:38,232 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-08 14:43:38,232 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-08 14:43:38,232 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-08 14:43:38,232 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-08 14:43:38,232 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,233 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-08 14:43:38,233 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-08 14:43:38,233 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-08 14:43:38,233 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 14:43:38,233 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-08 14:43:38,234 INFO L280 TraceCheckUtils]: 79: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,234 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-08 14:43:38,234 INFO L263 TraceCheckUtils]: 81: Hoare triple {37801#true} call #t~ret75 := main(); {37801#true} is VALID [2020-07-08 14:43:38,234 INFO L280 TraceCheckUtils]: 82: Hoare triple {37801#true} havoc ~retValue_acc~13; {37801#true} is VALID [2020-07-08 14:43:38,234 INFO L280 TraceCheckUtils]: 83: Hoare triple {37801#true} havoc ~tmp~10; {37801#true} is VALID [2020-07-08 14:43:38,235 INFO L263 TraceCheckUtils]: 84: Hoare triple {37801#true} call select_helpers(); {37801#true} is VALID [2020-07-08 14:43:38,235 INFO L280 TraceCheckUtils]: 85: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,235 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-08 14:43:38,235 INFO L263 TraceCheckUtils]: 87: Hoare triple {37801#true} call select_features(); {37801#true} is VALID [2020-07-08 14:43:38,235 INFO L280 TraceCheckUtils]: 88: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,236 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-08 14:43:38,236 INFO L263 TraceCheckUtils]: 90: Hoare triple {37801#true} call #t~ret74 := valid_product(); {37801#true} is VALID [2020-07-08 14:43:38,236 INFO L280 TraceCheckUtils]: 91: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-08 14:43:38,240 INFO L280 TraceCheckUtils]: 92: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 14:43:38,241 INFO L280 TraceCheckUtils]: 93: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:43:38,242 INFO L280 TraceCheckUtils]: 94: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:43:38,242 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-08 14:43:38,243 INFO L280 TraceCheckUtils]: 96: Hoare triple {37892#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-08 14:43:38,244 INFO L280 TraceCheckUtils]: 97: Hoare triple {37892#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:43:38,244 INFO L280 TraceCheckUtils]: 98: Hoare triple {37893#(= 1 main_~tmp~10)} havoc #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-08 14:43:38,244 INFO L280 TraceCheckUtils]: 99: Hoare triple {37893#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {37801#true} is VALID [2020-07-08 14:43:38,245 INFO L263 TraceCheckUtils]: 100: Hoare triple {37801#true} call setup(); {37801#true} is VALID [2020-07-08 14:43:38,245 INFO L280 TraceCheckUtils]: 101: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,245 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-08 14:43:38,245 INFO L263 TraceCheckUtils]: 103: Hoare triple {37801#true} call runTest(); {37801#true} is VALID [2020-07-08 14:43:38,246 INFO L263 TraceCheckUtils]: 104: Hoare triple {37801#true} call __utac_acc__Specification2_spec__1(); {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:43:38,246 INFO L280 TraceCheckUtils]: 105: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 14:43:38,246 INFO L280 TraceCheckUtils]: 106: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,246 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-08 14:43:38,247 INFO L263 TraceCheckUtils]: 108: Hoare triple {37801#true} call test(); {37801#true} is VALID [2020-07-08 14:43:38,247 INFO L280 TraceCheckUtils]: 109: Hoare triple {37801#true} havoc ~splverifierCounter~0; {37801#true} is VALID [2020-07-08 14:43:38,247 INFO L280 TraceCheckUtils]: 110: Hoare triple {37801#true} havoc ~tmp~0; {37801#true} is VALID [2020-07-08 14:43:38,247 INFO L280 TraceCheckUtils]: 111: Hoare triple {37801#true} havoc ~tmp___0~0; {37801#true} is VALID [2020-07-08 14:43:38,247 INFO L280 TraceCheckUtils]: 112: Hoare triple {37801#true} havoc ~tmp___1~0; {37801#true} is VALID [2020-07-08 14:43:38,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {37801#true} havoc ~tmp___2~0; {37801#true} is VALID [2020-07-08 14:43:38,248 INFO L280 TraceCheckUtils]: 114: Hoare triple {37801#true} ~splverifierCounter~0 := 0; {37801#true} is VALID [2020-07-08 14:43:38,248 INFO L280 TraceCheckUtils]: 115: Hoare triple {37801#true} assume !false; {37801#true} is VALID [2020-07-08 14:43:38,248 INFO L280 TraceCheckUtils]: 116: Hoare triple {37801#true} assume ~splverifierCounter~0 < 4; {37801#true} is VALID [2020-07-08 14:43:38,249 INFO L280 TraceCheckUtils]: 117: Hoare triple {37801#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {37801#true} is VALID [2020-07-08 14:43:38,249 INFO L280 TraceCheckUtils]: 118: Hoare triple {37801#true} ~tmp~0 := #t~nondet11; {37801#true} is VALID [2020-07-08 14:43:38,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {37801#true} havoc #t~nondet11; {37801#true} is VALID [2020-07-08 14:43:38,249 INFO L280 TraceCheckUtils]: 120: Hoare triple {37801#true} assume !(0 != ~tmp~0); {37801#true} is VALID [2020-07-08 14:43:38,249 INFO L280 TraceCheckUtils]: 121: Hoare triple {37801#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {37801#true} is VALID [2020-07-08 14:43:38,250 INFO L280 TraceCheckUtils]: 122: Hoare triple {37801#true} ~tmp___0~0 := #t~nondet12; {37801#true} is VALID [2020-07-08 14:43:38,250 INFO L280 TraceCheckUtils]: 123: Hoare triple {37801#true} havoc #t~nondet12; {37801#true} is VALID [2020-07-08 14:43:38,250 INFO L280 TraceCheckUtils]: 124: Hoare triple {37801#true} assume 0 != ~tmp___0~0; {37801#true} is VALID [2020-07-08 14:43:38,252 INFO L263 TraceCheckUtils]: 125: Hoare triple {37801#true} call changeMethaneLevel(); {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:43:38,252 INFO L280 TraceCheckUtils]: 126: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-08 14:43:38,252 INFO L280 TraceCheckUtils]: 127: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,252 INFO L280 TraceCheckUtils]: 128: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,252 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-08 14:43:38,253 INFO L280 TraceCheckUtils]: 130: Hoare triple {37801#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {37801#true} is VALID [2020-07-08 14:43:38,253 INFO L280 TraceCheckUtils]: 131: Hoare triple {37801#true} ~tmp___2~0 := #t~nondet13; {37801#true} is VALID [2020-07-08 14:43:38,253 INFO L280 TraceCheckUtils]: 132: Hoare triple {37801#true} havoc #t~nondet13; {37801#true} is VALID [2020-07-08 14:43:38,253 INFO L280 TraceCheckUtils]: 133: Hoare triple {37801#true} assume 0 != ~tmp___2~0; {37801#true} is VALID [2020-07-08 14:43:38,254 INFO L263 TraceCheckUtils]: 134: Hoare triple {37801#true} call timeShift(); {37801#true} is VALID [2020-07-08 14:43:38,254 INFO L280 TraceCheckUtils]: 135: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 14:43:38,254 INFO L280 TraceCheckUtils]: 136: Hoare triple {37801#true} assume 0 != ~systemActive~0; {37801#true} is VALID [2020-07-08 14:43:38,255 INFO L263 TraceCheckUtils]: 137: Hoare triple {37801#true} call processEnvironment(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,255 INFO L280 TraceCheckUtils]: 138: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-08 14:43:38,255 INFO L280 TraceCheckUtils]: 139: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 14:43:38,256 INFO L263 TraceCheckUtils]: 140: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,256 INFO L280 TraceCheckUtils]: 141: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-08 14:43:38,256 INFO L280 TraceCheckUtils]: 142: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 14:43:38,256 INFO L263 TraceCheckUtils]: 143: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,257 INFO L280 TraceCheckUtils]: 144: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 14:43:38,257 INFO L280 TraceCheckUtils]: 145: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 14:43:38,257 INFO L263 TraceCheckUtils]: 146: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 14:43:38,257 INFO L280 TraceCheckUtils]: 147: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 14:43:38,258 INFO L280 TraceCheckUtils]: 148: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 14:43:38,258 INFO L280 TraceCheckUtils]: 149: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 14:43:38,258 INFO L263 TraceCheckUtils]: 150: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 14:43:38,258 INFO L280 TraceCheckUtils]: 151: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 14:43:38,259 INFO L280 TraceCheckUtils]: 152: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 14:43:38,259 INFO L280 TraceCheckUtils]: 153: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 14:43:38,260 INFO L280 TraceCheckUtils]: 154: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,260 INFO L280 TraceCheckUtils]: 155: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:43:38,261 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,261 INFO L280 TraceCheckUtils]: 157: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 14:43:38,262 INFO L280 TraceCheckUtils]: 158: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,263 INFO L280 TraceCheckUtils]: 159: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 14:43:38,263 INFO L280 TraceCheckUtils]: 160: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 14:43:38,264 INFO L280 TraceCheckUtils]: 161: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 14:43:38,264 INFO L280 TraceCheckUtils]: 162: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 14:43:38,264 INFO L280 TraceCheckUtils]: 163: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 14:43:38,264 INFO L280 TraceCheckUtils]: 164: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,264 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 14:43:38,265 INFO L280 TraceCheckUtils]: 166: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 14:43:38,265 INFO L280 TraceCheckUtils]: 167: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,265 INFO L280 TraceCheckUtils]: 168: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 14:43:38,265 INFO L280 TraceCheckUtils]: 169: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 14:43:38,265 INFO L263 TraceCheckUtils]: 170: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:43:38,265 INFO L280 TraceCheckUtils]: 171: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 14:43:38,266 INFO L280 TraceCheckUtils]: 172: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,266 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 14:43:38,266 INFO L280 TraceCheckUtils]: 174: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,266 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 14:43:38,266 INFO L280 TraceCheckUtils]: 176: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,267 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-08 14:43:38,267 INFO L280 TraceCheckUtils]: 178: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 14:43:38,267 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-08 14:43:38,267 INFO L263 TraceCheckUtils]: 180: Hoare triple {37802#false} call __utac_acc__Specification2_spec__2(); {37802#false} is VALID [2020-07-08 14:43:38,267 INFO L280 TraceCheckUtils]: 181: Hoare triple {37802#false} havoc ~tmp~9; {37802#false} is VALID [2020-07-08 14:43:38,267 INFO L280 TraceCheckUtils]: 182: Hoare triple {37802#false} havoc ~tmp___0~3; {37802#false} is VALID [2020-07-08 14:43:38,268 INFO L263 TraceCheckUtils]: 183: Hoare triple {37802#false} call #t~ret72 := isMethaneLevelCritical(); {37801#true} is VALID [2020-07-08 14:43:38,268 INFO L280 TraceCheckUtils]: 184: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-08 14:43:38,268 INFO L280 TraceCheckUtils]: 185: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-08 14:43:38,268 INFO L280 TraceCheckUtils]: 186: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-08 14:43:38,268 INFO L280 TraceCheckUtils]: 187: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,268 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-08 14:43:38,269 INFO L280 TraceCheckUtils]: 189: Hoare triple {37802#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37802#false} is VALID [2020-07-08 14:43:38,269 INFO L280 TraceCheckUtils]: 190: Hoare triple {37802#false} ~tmp~9 := #t~ret72; {37802#false} is VALID [2020-07-08 14:43:38,269 INFO L280 TraceCheckUtils]: 191: Hoare triple {37802#false} havoc #t~ret72; {37802#false} is VALID [2020-07-08 14:43:38,269 INFO L280 TraceCheckUtils]: 192: Hoare triple {37802#false} assume 0 != ~tmp~9; {37802#false} is VALID [2020-07-08 14:43:38,269 INFO L263 TraceCheckUtils]: 193: Hoare triple {37802#false} call #t~ret73 := isPumpRunning(); {37801#true} is VALID [2020-07-08 14:43:38,270 INFO L280 TraceCheckUtils]: 194: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-08 14:43:38,270 INFO L280 TraceCheckUtils]: 195: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-08 14:43:38,270 INFO L280 TraceCheckUtils]: 196: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-08 14:43:38,270 INFO L280 TraceCheckUtils]: 197: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 14:43:38,270 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-08 14:43:38,270 INFO L280 TraceCheckUtils]: 199: Hoare triple {37802#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {37802#false} is VALID [2020-07-08 14:43:38,271 INFO L280 TraceCheckUtils]: 200: Hoare triple {37802#false} ~tmp___0~3 := #t~ret73; {37802#false} is VALID [2020-07-08 14:43:38,271 INFO L280 TraceCheckUtils]: 201: Hoare triple {37802#false} havoc #t~ret73; {37802#false} is VALID [2020-07-08 14:43:38,271 INFO L280 TraceCheckUtils]: 202: Hoare triple {37802#false} assume 0 != ~tmp___0~3; {37802#false} is VALID [2020-07-08 14:43:38,271 INFO L280 TraceCheckUtils]: 203: Hoare triple {37802#false} assume 0 != ~methAndRunningLastTime~0; {37802#false} is VALID [2020-07-08 14:43:38,271 INFO L263 TraceCheckUtils]: 204: Hoare triple {37802#false} call __automaton_fail(); {37802#false} is VALID [2020-07-08 14:43:38,272 INFO L280 TraceCheckUtils]: 205: Hoare triple {37802#false} assume !false; {37802#false} is VALID [2020-07-08 14:43:38,305 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 14:43:38,305 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:43:38,305 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [444229979] [2020-07-08 14:43:38,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:43:38,306 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 14:43:38,306 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1913704863] [2020-07-08 14:43:38,306 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-08 14:43:38,307 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:43:38,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 14:43:38,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:43:38,504 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 14:43:38,505 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:43:38,505 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 14:43:38,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 14:43:38,505 INFO L87 Difference]: Start difference. First operand 1247 states and 1427 transitions. Second operand 14 states. [2020-07-08 14:43:41,063 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:43:41,446 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:43:41,962 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:43:42,417 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:43:42,783 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:43:51,881 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:43:52,524 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:43:53,647 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:43:54,604 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:43:55,211 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:44:41,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:44:41,425 INFO L93 Difference]: Finished difference Result 2816 states and 3495 transitions. [2020-07-08 14:44:41,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 14:44:41,425 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-08 14:44:41,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:44:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:44:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-08 14:44:41,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:44:41,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-08 14:44:41,436 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 728 transitions. [2020-07-08 14:44:43,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:44:43,518 INFO L225 Difference]: With dead ends: 2816 [2020-07-08 14:44:43,518 INFO L226 Difference]: Without dead ends: 1684 [2020-07-08 14:44:43,522 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 14:44:43,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1684 states. [2020-07-08 14:45:14,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1684 to 1271. [2020-07-08 14:45:14,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:45:14,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1684 states. Second operand 1271 states. [2020-07-08 14:45:14,012 INFO L74 IsIncluded]: Start isIncluded. First operand 1684 states. Second operand 1271 states. [2020-07-08 14:45:14,012 INFO L87 Difference]: Start difference. First operand 1684 states. Second operand 1271 states. [2020-07-08 14:45:14,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:45:14,108 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-08 14:45:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-08 14:45:14,111 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:45:14,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:45:14,112 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1684 states. [2020-07-08 14:45:14,112 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1684 states. [2020-07-08 14:45:14,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:45:14,342 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-08 14:45:14,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-08 14:45:14,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:45:14,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:45:14,349 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:45:14,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:45:14,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-08 14:45:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1451 transitions. [2020-07-08 14:45:14,447 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1451 transitions. Word has length 206 [2020-07-08 14:45:14,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:45:14,448 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1451 transitions. [2020-07-08 14:45:14,448 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 14:45:14,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1451 transitions. [2020-07-08 14:45:22,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1451 edges. 1451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:45:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1451 transitions. [2020-07-08 14:45:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 14:45:22,868 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:45:22,868 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:45:22,869 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 14:45:22,869 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:45:22,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:45:22,869 INFO L82 PathProgramCache]: Analyzing trace with hash 1924048490, now seen corresponding path program 1 times [2020-07-08 14:45:22,869 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:45:22,869 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1675480549] [2020-07-08 14:45:22,870 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:45:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,177 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:45:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {49639#true} is VALID [2020-07-08 14:45:23,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-08 14:45:23,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-08 14:45:23,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-08 14:45:23,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-08 14:45:23,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-08 14:45:23,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-08 14:45:23,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-08 14:45:23,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-08 14:45:23,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-08 14:45:23,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-08 14:45:23,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-08 14:45:23,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-08 14:45:23,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-08 14:45:23,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-08 14:45:23,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-08 14:45:23,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-08 14:45:23,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-08 14:45:23,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-08 14:45:23,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-08 14:45:23,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-08 14:45:23,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-08 14:45:23,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-08 14:45:23,256 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-08 14:45:23,256 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-08 14:45:23,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-08 14:45:23,257 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-08 14:45:23,257 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-08 14:45:23,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-08 14:45:23,258 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-08 14:45:23,258 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-08 14:45:23,284 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-08 14:45:23,284 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-08 14:45:23,285 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-08 14:45:23,285 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-08 14:45:23,285 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-08 14:45:23,285 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-08 14:45:23,285 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-08 14:45:23,286 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-08 14:45:23,286 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-08 14:45:23,289 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-08 14:45:23,289 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-08 14:45:23,290 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-08 14:45:23,290 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-08 14:45:23,290 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-08 14:45:23,290 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-08 14:45:23,290 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-08 14:45:23,291 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-08 14:45:23,291 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-08 14:45:23,291 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-08 14:45:23,291 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-08 14:45:23,292 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-08 14:45:23,292 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-08 14:45:23,293 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-08 14:45:23,294 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-08 14:45:23,294 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-08 14:45:23,294 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-08 14:45:23,294 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-08 14:45:23,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-08 14:45:23,295 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-08 14:45:23,295 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-08 14:45:23,295 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-08 14:45:23,295 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-08 14:45:23,296 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-08 14:45:23,296 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-08 14:45:23,296 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-08 14:45:23,296 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-08 14:45:23,296 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-08 14:45:23,297 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-08 14:45:23,297 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-08 14:45:23,297 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-08 14:45:23,303 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,304 INFO L280 TraceCheckUtils]: 72: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,306 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,315 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,316 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,317 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,318 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,318 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,329 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-08 14:45:23,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-08 14:45:23,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-08 14:45:23,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,334 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,339 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-08 14:45:23,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,350 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-08 14:45:23,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-08 14:45:23,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,364 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 14:45:23,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,467 INFO L280 TraceCheckUtils]: 4: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,468 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 14:45:23,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 14:45:23,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 14:45:23,469 INFO L263 TraceCheckUtils]: 3: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 14:45:23,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 14:45:23,469 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,470 INFO L280 TraceCheckUtils]: 6: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,472 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,473 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,474 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,475 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,475 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,476 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,476 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 14:45:23,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,483 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 14:45:23,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 14:45:23,484 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 14:45:23,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 14:45:23,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 14:45:23,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 14:45:23,485 INFO L263 TraceCheckUtils]: 6: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 14:45:23,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 14:45:23,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,487 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,490 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,491 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,492 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,492 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,493 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,495 INFO L263 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 14:45:23,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,496 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,496 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,497 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-08 14:45:23,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 14:45:23,503 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 14:45:23,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 14:45:23,503 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 14:45:23,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 14:45:23,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 14:45:23,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 14:45:23,504 INFO L263 TraceCheckUtils]: 9: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 14:45:23,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 14:45:23,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,507 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,512 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,514 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,515 INFO L263 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 14:45:23,515 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,515 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,517 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,518 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-08 14:45:23,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 14:45:23,520 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-08 14:45:23,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 14:45:23,521 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 14:45:23,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 14:45:23,522 INFO L263 TraceCheckUtils]: 8: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 14:45:23,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 14:45:23,522 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 14:45:23,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 14:45:23,523 INFO L263 TraceCheckUtils]: 12: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 14:45:23,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 14:45:23,523 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,524 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,526 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,526 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,529 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,530 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,531 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,532 INFO L280 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,533 INFO L280 TraceCheckUtils]: 31: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,533 INFO L263 TraceCheckUtils]: 32: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,533 INFO L280 TraceCheckUtils]: 33: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 14:45:23,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,534 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,535 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,536 INFO L280 TraceCheckUtils]: 38: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,536 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,537 INFO L280 TraceCheckUtils]: 40: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,537 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-08 14:45:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-08 14:45:23,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-08 14:45:23,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-08 14:45:23,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,543 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-08 14:45:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:45:23,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-08 14:45:23,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-08 14:45:23,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-08 14:45:23,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-08 14:45:23,551 INFO L263 TraceCheckUtils]: 0: Hoare triple {49639#true} call ULTIMATE.init(); {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:45:23,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {49639#true} is VALID [2020-07-08 14:45:23,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-08 14:45:23,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-08 14:45:23,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-08 14:45:23,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-08 14:45:23,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-08 14:45:23,552 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-08 14:45:23,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-08 14:45:23,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-08 14:45:23,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-08 14:45:23,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-08 14:45:23,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-08 14:45:23,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-08 14:45:23,553 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-08 14:45:23,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-08 14:45:23,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-08 14:45:23,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-08 14:45:23,554 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-08 14:45:23,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-08 14:45:23,554 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-08 14:45:23,554 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-08 14:45:23,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-08 14:45:23,555 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-08 14:45:23,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-08 14:45:23,555 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-08 14:45:23,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-08 14:45:23,556 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-08 14:45:23,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-08 14:45:23,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-08 14:45:23,556 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-08 14:45:23,556 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-08 14:45:23,556 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-08 14:45:23,557 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-08 14:45:23,557 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-08 14:45:23,557 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-08 14:45:23,557 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-08 14:45:23,557 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-08 14:45:23,557 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-08 14:45:23,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-08 14:45:23,558 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-08 14:45:23,558 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-08 14:45:23,558 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-08 14:45:23,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-08 14:45:23,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-08 14:45:23,559 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-08 14:45:23,559 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-08 14:45:23,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-08 14:45:23,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-08 14:45:23,559 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-08 14:45:23,560 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-08 14:45:23,560 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-08 14:45:23,560 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-08 14:45:23,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-08 14:45:23,560 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-08 14:45:23,560 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-08 14:45:23,561 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-08 14:45:23,561 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-08 14:45:23,561 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-08 14:45:23,561 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-08 14:45:23,561 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-08 14:45:23,561 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-08 14:45:23,562 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-08 14:45:23,562 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-08 14:45:23,562 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-08 14:45:23,562 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-08 14:45:23,562 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-08 14:45:23,563 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-08 14:45:23,563 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-08 14:45:23,563 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-08 14:45:23,563 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-08 14:45:23,563 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-08 14:45:23,566 INFO L280 TraceCheckUtils]: 72: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,567 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,567 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,568 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,568 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,569 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,569 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,570 INFO L280 TraceCheckUtils]: 79: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,570 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,571 INFO L263 TraceCheckUtils]: 81: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,571 INFO L280 TraceCheckUtils]: 82: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,572 INFO L280 TraceCheckUtils]: 83: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,572 INFO L263 TraceCheckUtils]: 84: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_helpers(); {49639#true} is VALID [2020-07-08 14:45:23,572 INFO L280 TraceCheckUtils]: 85: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,573 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,573 INFO L263 TraceCheckUtils]: 87: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_features(); {49639#true} is VALID [2020-07-08 14:45:23,573 INFO L280 TraceCheckUtils]: 88: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,573 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,574 INFO L263 TraceCheckUtils]: 90: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {49639#true} is VALID [2020-07-08 14:45:23,574 INFO L280 TraceCheckUtils]: 91: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-08 14:45:23,574 INFO L280 TraceCheckUtils]: 92: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-08 14:45:23,574 INFO L280 TraceCheckUtils]: 93: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-08 14:45:23,574 INFO L280 TraceCheckUtils]: 94: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,575 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,576 INFO L280 TraceCheckUtils]: 96: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,576 INFO L280 TraceCheckUtils]: 97: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,577 INFO L280 TraceCheckUtils]: 98: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,577 INFO L280 TraceCheckUtils]: 99: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,577 INFO L263 TraceCheckUtils]: 100: Hoare triple {49721#(= 1 ~waterLevel~0)} call setup(); {49639#true} is VALID [2020-07-08 14:45:23,577 INFO L280 TraceCheckUtils]: 101: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,578 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,579 INFO L263 TraceCheckUtils]: 103: Hoare triple {49721#(= 1 ~waterLevel~0)} call runTest(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,579 INFO L263 TraceCheckUtils]: 104: Hoare triple {49721#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:45:23,579 INFO L280 TraceCheckUtils]: 105: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-08 14:45:23,580 INFO L280 TraceCheckUtils]: 106: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,580 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,581 INFO L263 TraceCheckUtils]: 108: Hoare triple {49721#(= 1 ~waterLevel~0)} call test(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,581 INFO L280 TraceCheckUtils]: 109: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,582 INFO L280 TraceCheckUtils]: 110: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,582 INFO L280 TraceCheckUtils]: 111: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,583 INFO L280 TraceCheckUtils]: 112: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,583 INFO L280 TraceCheckUtils]: 113: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,583 INFO L280 TraceCheckUtils]: 114: Hoare triple {49721#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,584 INFO L280 TraceCheckUtils]: 115: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !false; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,584 INFO L280 TraceCheckUtils]: 116: Hoare triple {49721#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,585 INFO L280 TraceCheckUtils]: 117: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,585 INFO L280 TraceCheckUtils]: 118: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,586 INFO L280 TraceCheckUtils]: 119: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,586 INFO L280 TraceCheckUtils]: 120: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,587 INFO L280 TraceCheckUtils]: 121: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,587 INFO L280 TraceCheckUtils]: 122: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,588 INFO L280 TraceCheckUtils]: 123: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,588 INFO L280 TraceCheckUtils]: 124: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,589 INFO L263 TraceCheckUtils]: 125: Hoare triple {49721#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:45:23,589 INFO L280 TraceCheckUtils]: 126: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-08 14:45:23,589 INFO L280 TraceCheckUtils]: 127: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-08 14:45:23,589 INFO L280 TraceCheckUtils]: 128: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,590 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,590 INFO L280 TraceCheckUtils]: 130: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,591 INFO L280 TraceCheckUtils]: 131: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,592 INFO L280 TraceCheckUtils]: 132: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,592 INFO L280 TraceCheckUtils]: 133: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,593 INFO L263 TraceCheckUtils]: 134: Hoare triple {49721#(= 1 ~waterLevel~0)} call timeShift(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,593 INFO L280 TraceCheckUtils]: 135: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,593 INFO L280 TraceCheckUtils]: 136: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,594 INFO L263 TraceCheckUtils]: 137: Hoare triple {49721#(= 1 ~waterLevel~0)} call processEnvironment(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,594 INFO L280 TraceCheckUtils]: 138: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-08 14:45:23,594 INFO L280 TraceCheckUtils]: 139: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 14:45:23,595 INFO L263 TraceCheckUtils]: 140: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,595 INFO L280 TraceCheckUtils]: 141: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-08 14:45:23,595 INFO L280 TraceCheckUtils]: 142: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 14:45:23,596 INFO L263 TraceCheckUtils]: 143: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,596 INFO L280 TraceCheckUtils]: 144: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 14:45:23,596 INFO L280 TraceCheckUtils]: 145: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 14:45:23,596 INFO L263 TraceCheckUtils]: 146: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 14:45:23,597 INFO L280 TraceCheckUtils]: 147: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 14:45:23,597 INFO L280 TraceCheckUtils]: 148: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 14:45:23,597 INFO L280 TraceCheckUtils]: 149: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 14:45:23,597 INFO L263 TraceCheckUtils]: 150: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 14:45:23,597 INFO L280 TraceCheckUtils]: 151: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 14:45:23,598 INFO L280 TraceCheckUtils]: 152: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,598 INFO L280 TraceCheckUtils]: 153: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,599 INFO L280 TraceCheckUtils]: 154: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,599 INFO L280 TraceCheckUtils]: 155: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,600 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,600 INFO L280 TraceCheckUtils]: 157: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,601 INFO L280 TraceCheckUtils]: 158: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,601 INFO L280 TraceCheckUtils]: 159: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,602 INFO L280 TraceCheckUtils]: 160: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,602 INFO L280 TraceCheckUtils]: 161: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,603 INFO L280 TraceCheckUtils]: 162: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,603 INFO L280 TraceCheckUtils]: 163: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,604 INFO L280 TraceCheckUtils]: 164: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,604 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,605 INFO L280 TraceCheckUtils]: 166: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,605 INFO L280 TraceCheckUtils]: 167: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,606 INFO L280 TraceCheckUtils]: 168: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,606 INFO L280 TraceCheckUtils]: 169: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,607 INFO L263 TraceCheckUtils]: 170: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:45:23,607 INFO L280 TraceCheckUtils]: 171: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 14:45:23,608 INFO L280 TraceCheckUtils]: 172: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,608 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,609 INFO L280 TraceCheckUtils]: 174: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,609 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,610 INFO L280 TraceCheckUtils]: 176: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,610 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,611 INFO L280 TraceCheckUtils]: 178: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:45:23,612 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-08 14:45:23,612 INFO L263 TraceCheckUtils]: 180: Hoare triple {49640#false} call __utac_acc__Specification2_spec__2(); {49640#false} is VALID [2020-07-08 14:45:23,612 INFO L280 TraceCheckUtils]: 181: Hoare triple {49640#false} havoc ~tmp~9; {49640#false} is VALID [2020-07-08 14:45:23,612 INFO L280 TraceCheckUtils]: 182: Hoare triple {49640#false} havoc ~tmp___0~3; {49640#false} is VALID [2020-07-08 14:45:23,612 INFO L263 TraceCheckUtils]: 183: Hoare triple {49640#false} call #t~ret72 := isMethaneLevelCritical(); {49639#true} is VALID [2020-07-08 14:45:23,613 INFO L280 TraceCheckUtils]: 184: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-08 14:45:23,613 INFO L280 TraceCheckUtils]: 185: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-08 14:45:23,613 INFO L280 TraceCheckUtils]: 186: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-08 14:45:23,613 INFO L280 TraceCheckUtils]: 187: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,613 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-08 14:45:23,613 INFO L280 TraceCheckUtils]: 189: Hoare triple {49640#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {49640#false} is VALID [2020-07-08 14:45:23,614 INFO L280 TraceCheckUtils]: 190: Hoare triple {49640#false} ~tmp~9 := #t~ret72; {49640#false} is VALID [2020-07-08 14:45:23,614 INFO L280 TraceCheckUtils]: 191: Hoare triple {49640#false} havoc #t~ret72; {49640#false} is VALID [2020-07-08 14:45:23,614 INFO L280 TraceCheckUtils]: 192: Hoare triple {49640#false} assume 0 != ~tmp~9; {49640#false} is VALID [2020-07-08 14:45:23,614 INFO L263 TraceCheckUtils]: 193: Hoare triple {49640#false} call #t~ret73 := isPumpRunning(); {49639#true} is VALID [2020-07-08 14:45:23,614 INFO L280 TraceCheckUtils]: 194: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-08 14:45:23,615 INFO L280 TraceCheckUtils]: 195: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-08 14:45:23,615 INFO L280 TraceCheckUtils]: 196: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-08 14:45:23,615 INFO L280 TraceCheckUtils]: 197: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 14:45:23,615 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-08 14:45:23,615 INFO L280 TraceCheckUtils]: 199: Hoare triple {49640#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {49640#false} is VALID [2020-07-08 14:45:23,615 INFO L280 TraceCheckUtils]: 200: Hoare triple {49640#false} ~tmp___0~3 := #t~ret73; {49640#false} is VALID [2020-07-08 14:45:23,616 INFO L280 TraceCheckUtils]: 201: Hoare triple {49640#false} havoc #t~ret73; {49640#false} is VALID [2020-07-08 14:45:23,616 INFO L280 TraceCheckUtils]: 202: Hoare triple {49640#false} assume 0 != ~tmp___0~3; {49640#false} is VALID [2020-07-08 14:45:23,616 INFO L280 TraceCheckUtils]: 203: Hoare triple {49640#false} assume 0 != ~methAndRunningLastTime~0; {49640#false} is VALID [2020-07-08 14:45:23,616 INFO L263 TraceCheckUtils]: 204: Hoare triple {49640#false} call __automaton_fail(); {49640#false} is VALID [2020-07-08 14:45:23,616 INFO L280 TraceCheckUtils]: 205: Hoare triple {49640#false} assume !false; {49640#false} is VALID [2020-07-08 14:45:23,652 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 14:45:23,653 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:45:23,653 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1675480549] [2020-07-08 14:45:23,653 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:45:23,653 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 14:45:23,653 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1388839140] [2020-07-08 14:45:23,654 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 14:45:23,655 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:45:23,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 14:45:23,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:45:23,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 14:45:23,849 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:45:23,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 14:45:23,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 14:45:23,850 INFO L87 Difference]: Start difference. First operand 1271 states and 1451 transitions. Second operand 8 states. [2020-07-08 14:45:24,974 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:45:28,379 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:46:55,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:46:55,621 INFO L93 Difference]: Finished difference Result 4207 states and 5250 transitions. [2020-07-08 14:46:55,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 14:46:55,622 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 14:46:55,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:46:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:46:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-08 14:46:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:46:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-08 14:46:55,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1085 transitions. [2020-07-08 14:46:58,855 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:46:59,238 INFO L225 Difference]: With dead ends: 4207 [2020-07-08 14:46:59,239 INFO L226 Difference]: Without dead ends: 3051 [2020-07-08 14:46:59,242 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-07-08 14:46:59,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3051 states. [2020-07-08 14:48:02,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3051 to 2479. [2020-07-08 14:48:02,838 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:48:02,838 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3051 states. Second operand 2479 states. [2020-07-08 14:48:02,839 INFO L74 IsIncluded]: Start isIncluded. First operand 3051 states. Second operand 2479 states. [2020-07-08 14:48:02,839 INFO L87 Difference]: Start difference. First operand 3051 states. Second operand 2479 states. [2020-07-08 14:48:03,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:48:03,121 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-08 14:48:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-08 14:48:03,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:48:03,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:48:03,126 INFO L74 IsIncluded]: Start isIncluded. First operand 2479 states. Second operand 3051 states. [2020-07-08 14:48:03,126 INFO L87 Difference]: Start difference. First operand 2479 states. Second operand 3051 states. [2020-07-08 14:48:03,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:48:03,436 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-08 14:48:03,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-08 14:48:03,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:48:03,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:48:03,442 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:48:03,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:48:03,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2479 states. [2020-07-08 14:48:03,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2479 states and 2861 transitions. [2020-07-08 14:48:03,684 INFO L78 Accepts]: Start accepts. Automaton has 2479 states and 2861 transitions. Word has length 206 [2020-07-08 14:48:03,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:48:03,685 INFO L479 AbstractCegarLoop]: Abstraction has 2479 states and 2861 transitions. [2020-07-08 14:48:03,685 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 14:48:03,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2479 states and 2861 transitions. [2020-07-08 14:48:21,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2861 edges. 2861 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:48:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2861 transitions. [2020-07-08 14:48:21,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-08 14:48:21,602 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:48:21,602 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:48:21,602 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 14:48:21,602 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:48:21,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:48:21,603 INFO L82 PathProgramCache]: Analyzing trace with hash -369911048, now seen corresponding path program 1 times [2020-07-08 14:48:21,603 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:48:21,603 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1209398300] [2020-07-08 14:48:21,603 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:48:21,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:21,929 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:48:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:21,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {69412#true} is VALID [2020-07-08 14:48:21,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-08 14:48:21,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-08 14:48:21,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-08 14:48:21,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-08 14:48:21,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-08 14:48:21,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-08 14:48:21,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-08 14:48:21,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-08 14:48:21,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-08 14:48:21,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-08 14:48:21,980 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-08 14:48:21,980 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-08 14:48:21,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-08 14:48:21,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-08 14:48:21,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-08 14:48:21,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-08 14:48:21,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-08 14:48:21,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-08 14:48:21,981 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-08 14:48:21,982 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-08 14:48:21,982 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-08 14:48:21,982 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-08 14:48:21,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-08 14:48:21,982 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-08 14:48:21,983 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-08 14:48:21,983 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-08 14:48:21,983 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-08 14:48:21,983 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-08 14:48:21,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-08 14:48:21,984 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-08 14:48:21,984 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-08 14:48:21,984 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-08 14:48:21,984 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-08 14:48:21,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-08 14:48:21,985 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-08 14:48:21,985 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-08 14:48:21,985 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-08 14:48:21,985 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-08 14:48:21,985 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-08 14:48:21,986 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-08 14:48:21,986 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-08 14:48:21,986 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-08 14:48:21,986 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-08 14:48:21,986 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-08 14:48:21,987 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-08 14:48:21,987 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-08 14:48:21,987 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-08 14:48:21,987 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-08 14:48:21,987 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-08 14:48:21,988 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-08 14:48:21,988 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-08 14:48:21,988 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-08 14:48:21,988 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-08 14:48:21,988 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-08 14:48:21,989 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-08 14:48:21,989 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-08 14:48:21,989 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-08 14:48:21,989 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-08 14:48:21,989 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-08 14:48:21,989 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-08 14:48:21,990 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-08 14:48:21,990 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-08 14:48:21,990 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-08 14:48:21,990 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-08 14:48:21,990 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-08 14:48:21,991 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-08 14:48:21,991 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-08 14:48:21,991 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-08 14:48:21,991 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-08 14:48:21,991 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-08 14:48:21,991 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-08 14:48:21,992 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-08 14:48:21,992 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-08 14:48:21,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-08 14:48:21,992 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-08 14:48:21,992 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-08 14:48:21,992 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-08 14:48:21,993 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:21,993 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-08 14:48:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-08 14:48:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,008 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-08 14:48:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-08 14:48:22,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-08 14:48:22,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-08 14:48:22,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-08 14:48:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-08 14:48:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-08 14:48:22,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-08 14:48:22,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,053 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-08 14:48:22,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,067 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 14:48:22,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 14:48:22,109 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,109 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,110 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 14:48:22,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 14:48:22,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,111 INFO L263 TraceCheckUtils]: 3: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 14:48:22,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,111 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 14:48:22,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 14:48:22,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,112 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 14:48:22,112 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,112 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 14:48:22,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 14:48:22,113 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,113 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,114 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 14:48:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 14:48:22,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 14:48:22,119 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 14:48:22,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 14:48:22,120 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,120 INFO L263 TraceCheckUtils]: 6: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 14:48:22,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 14:48:22,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 14:48:22,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,121 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 14:48:22,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,122 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,122 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 14:48:22,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 14:48:22,122 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,123 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 14:48:22,123 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,124 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,124 INFO L263 TraceCheckUtils]: 26: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,125 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,125 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 14:48:22,125 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,125 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 14:48:22,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-08 14:48:22,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 14:48:22,127 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,127 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 14:48:22,127 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 14:48:22,128 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 14:48:22,128 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,128 INFO L263 TraceCheckUtils]: 9: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 14:48:22,128 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,129 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 14:48:22,129 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 14:48:22,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,129 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,130 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 14:48:22,130 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,130 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,130 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 14:48:22,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 14:48:22,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,131 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,131 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,131 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 14:48:22,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,132 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,132 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,134 INFO L263 TraceCheckUtils]: 29: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,134 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 14:48:22,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,135 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 14:48:22,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,135 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-08 14:48:22,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-08 14:48:22,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 14:48:22,137 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-08 14:48:22,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 14:48:22,138 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 14:48:22,138 INFO L263 TraceCheckUtils]: 8: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 14:48:22,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,138 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 14:48:22,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,139 INFO L263 TraceCheckUtils]: 12: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 14:48:22,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 14:48:22,139 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 14:48:22,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,140 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 14:48:22,140 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,140 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 14:48:22,141 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 14:48:22,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,141 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,141 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 14:48:22,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,142 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,142 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,143 INFO L263 TraceCheckUtils]: 32: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,144 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 14:48:22,144 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,144 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 14:48:22,145 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,145 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-08 14:48:22,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,145 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-08 14:48:22,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-08 14:48:22,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-08 14:48:22,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:48:22,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-08 14:48:22,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-08 14:48:22,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-08 14:48:22,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {69412#true} call ULTIMATE.init(); {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:48:22,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#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; {69412#true} is VALID [2020-07-08 14:48:22,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-08 14:48:22,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-08 14:48:22,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-08 14:48:22,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-08 14:48:22,163 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-08 14:48:22,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-08 14:48:22,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-08 14:48:22,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-08 14:48:22,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-08 14:48:22,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-08 14:48:22,164 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-08 14:48:22,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-08 14:48:22,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-08 14:48:22,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-08 14:48:22,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-08 14:48:22,165 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-08 14:48:22,165 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-08 14:48:22,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-08 14:48:22,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-08 14:48:22,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-08 14:48:22,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-08 14:48:22,166 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-08 14:48:22,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-08 14:48:22,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-08 14:48:22,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-08 14:48:22,167 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-08 14:48:22,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-08 14:48:22,167 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-08 14:48:22,168 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-08 14:48:22,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-08 14:48:22,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-08 14:48:22,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-08 14:48:22,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-08 14:48:22,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-08 14:48:22,169 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-08 14:48:22,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-08 14:48:22,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-08 14:48:22,169 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-08 14:48:22,169 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-08 14:48:22,169 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-08 14:48:22,170 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-08 14:48:22,170 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-08 14:48:22,170 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-08 14:48:22,170 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-08 14:48:22,170 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-08 14:48:22,170 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-08 14:48:22,171 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-08 14:48:22,171 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-08 14:48:22,171 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-08 14:48:22,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-08 14:48:22,171 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-08 14:48:22,171 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-08 14:48:22,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-08 14:48:22,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-08 14:48:22,172 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-08 14:48:22,172 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-08 14:48:22,172 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-08 14:48:22,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-08 14:48:22,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-08 14:48:22,173 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-08 14:48:22,173 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-08 14:48:22,173 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-08 14:48:22,173 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-08 14:48:22,174 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-08 14:48:22,174 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-08 14:48:22,174 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-08 14:48:22,174 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-08 14:48:22,174 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-08 14:48:22,174 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-08 14:48:22,175 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-08 14:48:22,175 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,175 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-08 14:48:22,175 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-08 14:48:22,175 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,175 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-08 14:48:22,176 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-08 14:48:22,176 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-08 14:48:22,176 INFO L280 TraceCheckUtils]: 79: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,176 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-08 14:48:22,176 INFO L263 TraceCheckUtils]: 81: Hoare triple {69412#true} call #t~ret75 := main(); {69412#true} is VALID [2020-07-08 14:48:22,177 INFO L280 TraceCheckUtils]: 82: Hoare triple {69412#true} havoc ~retValue_acc~13; {69412#true} is VALID [2020-07-08 14:48:22,177 INFO L280 TraceCheckUtils]: 83: Hoare triple {69412#true} havoc ~tmp~10; {69412#true} is VALID [2020-07-08 14:48:22,177 INFO L263 TraceCheckUtils]: 84: Hoare triple {69412#true} call select_helpers(); {69412#true} is VALID [2020-07-08 14:48:22,177 INFO L280 TraceCheckUtils]: 85: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,177 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-08 14:48:22,178 INFO L263 TraceCheckUtils]: 87: Hoare triple {69412#true} call select_features(); {69412#true} is VALID [2020-07-08 14:48:22,178 INFO L280 TraceCheckUtils]: 88: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,178 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-08 14:48:22,178 INFO L263 TraceCheckUtils]: 90: Hoare triple {69412#true} call #t~ret74 := valid_product(); {69412#true} is VALID [2020-07-08 14:48:22,178 INFO L280 TraceCheckUtils]: 91: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-08 14:48:22,178 INFO L280 TraceCheckUtils]: 92: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-08 14:48:22,179 INFO L280 TraceCheckUtils]: 93: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-08 14:48:22,179 INFO L280 TraceCheckUtils]: 94: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,179 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-08 14:48:22,179 INFO L280 TraceCheckUtils]: 96: Hoare triple {69412#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,179 INFO L280 TraceCheckUtils]: 97: Hoare triple {69412#true} ~tmp~10 := #t~ret74; {69412#true} is VALID [2020-07-08 14:48:22,180 INFO L280 TraceCheckUtils]: 98: Hoare triple {69412#true} havoc #t~ret74; {69412#true} is VALID [2020-07-08 14:48:22,180 INFO L280 TraceCheckUtils]: 99: Hoare triple {69412#true} assume 0 != ~tmp~10; {69412#true} is VALID [2020-07-08 14:48:22,180 INFO L263 TraceCheckUtils]: 100: Hoare triple {69412#true} call setup(); {69412#true} is VALID [2020-07-08 14:48:22,180 INFO L280 TraceCheckUtils]: 101: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,180 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-08 14:48:22,181 INFO L263 TraceCheckUtils]: 103: Hoare triple {69412#true} call runTest(); {69412#true} is VALID [2020-07-08 14:48:22,183 INFO L263 TraceCheckUtils]: 104: Hoare triple {69412#true} call __utac_acc__Specification2_spec__1(); {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:48:22,184 INFO L280 TraceCheckUtils]: 105: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,184 INFO L280 TraceCheckUtils]: 106: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,185 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,185 INFO L263 TraceCheckUtils]: 108: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call test(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,186 INFO L280 TraceCheckUtils]: 109: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,186 INFO L280 TraceCheckUtils]: 110: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,187 INFO L280 TraceCheckUtils]: 111: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,187 INFO L280 TraceCheckUtils]: 112: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,188 INFO L280 TraceCheckUtils]: 113: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,188 INFO L280 TraceCheckUtils]: 114: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,189 INFO L280 TraceCheckUtils]: 115: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !false; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,189 INFO L280 TraceCheckUtils]: 116: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,190 INFO L280 TraceCheckUtils]: 117: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,190 INFO L280 TraceCheckUtils]: 118: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,191 INFO L280 TraceCheckUtils]: 119: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,191 INFO L280 TraceCheckUtils]: 120: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,192 INFO L263 TraceCheckUtils]: 121: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:48:22,192 INFO L280 TraceCheckUtils]: 122: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-08 14:48:22,192 INFO L280 TraceCheckUtils]: 123: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-08 14:48:22,193 INFO L280 TraceCheckUtils]: 124: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,193 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,194 INFO L280 TraceCheckUtils]: 126: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,194 INFO L280 TraceCheckUtils]: 127: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,195 INFO L280 TraceCheckUtils]: 128: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,195 INFO L280 TraceCheckUtils]: 129: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,196 INFO L263 TraceCheckUtils]: 130: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:48:22,196 INFO L280 TraceCheckUtils]: 131: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-08 14:48:22,196 INFO L280 TraceCheckUtils]: 132: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,196 INFO L280 TraceCheckUtils]: 133: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,197 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,198 INFO L280 TraceCheckUtils]: 135: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,199 INFO L280 TraceCheckUtils]: 136: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,199 INFO L280 TraceCheckUtils]: 137: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,200 INFO L280 TraceCheckUtils]: 138: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,200 INFO L263 TraceCheckUtils]: 139: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,201 INFO L280 TraceCheckUtils]: 140: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,201 INFO L280 TraceCheckUtils]: 141: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,202 INFO L263 TraceCheckUtils]: 142: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,202 INFO L280 TraceCheckUtils]: 143: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-08 14:48:22,202 INFO L280 TraceCheckUtils]: 144: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 14:48:22,203 INFO L263 TraceCheckUtils]: 145: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,203 INFO L280 TraceCheckUtils]: 146: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-08 14:48:22,203 INFO L280 TraceCheckUtils]: 147: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 14:48:22,204 INFO L263 TraceCheckUtils]: 148: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,204 INFO L280 TraceCheckUtils]: 149: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,204 INFO L280 TraceCheckUtils]: 150: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 14:48:22,204 INFO L263 TraceCheckUtils]: 151: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 14:48:22,204 INFO L280 TraceCheckUtils]: 152: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,205 INFO L280 TraceCheckUtils]: 153: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 14:48:22,205 INFO L280 TraceCheckUtils]: 154: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,205 INFO L263 TraceCheckUtils]: 155: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 14:48:22,205 INFO L280 TraceCheckUtils]: 156: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,205 INFO L280 TraceCheckUtils]: 157: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 14:48:22,205 INFO L280 TraceCheckUtils]: 158: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 14:48:22,206 INFO L280 TraceCheckUtils]: 159: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 14:48:22,206 INFO L280 TraceCheckUtils]: 160: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,206 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 14:48:22,206 INFO L280 TraceCheckUtils]: 162: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,206 INFO L280 TraceCheckUtils]: 163: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,206 INFO L280 TraceCheckUtils]: 164: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 14:48:22,207 INFO L280 TraceCheckUtils]: 165: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 14:48:22,207 INFO L280 TraceCheckUtils]: 166: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 14:48:22,207 INFO L280 TraceCheckUtils]: 167: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 14:48:22,207 INFO L280 TraceCheckUtils]: 168: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 14:48:22,207 INFO L280 TraceCheckUtils]: 169: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,207 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 14:48:22,208 INFO L280 TraceCheckUtils]: 171: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 14:48:22,208 INFO L280 TraceCheckUtils]: 172: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,208 INFO L280 TraceCheckUtils]: 173: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 14:48:22,208 INFO L280 TraceCheckUtils]: 174: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 14:48:22,209 INFO L263 TraceCheckUtils]: 175: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:48:22,210 INFO L280 TraceCheckUtils]: 176: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 14:48:22,210 INFO L280 TraceCheckUtils]: 177: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,210 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 14:48:22,210 INFO L280 TraceCheckUtils]: 179: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,210 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 14:48:22,211 INFO L280 TraceCheckUtils]: 181: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,211 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-08 14:48:22,211 INFO L280 TraceCheckUtils]: 183: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,212 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,213 INFO L263 TraceCheckUtils]: 185: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,213 INFO L280 TraceCheckUtils]: 186: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,214 INFO L280 TraceCheckUtils]: 187: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,214 INFO L263 TraceCheckUtils]: 188: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret72 := isMethaneLevelCritical(); {69412#true} is VALID [2020-07-08 14:48:22,214 INFO L280 TraceCheckUtils]: 189: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-08 14:48:22,214 INFO L280 TraceCheckUtils]: 190: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-08 14:48:22,214 INFO L280 TraceCheckUtils]: 191: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-08 14:48:22,215 INFO L280 TraceCheckUtils]: 192: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,216 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,216 INFO L280 TraceCheckUtils]: 194: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,216 INFO L280 TraceCheckUtils]: 195: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,217 INFO L280 TraceCheckUtils]: 196: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,217 INFO L280 TraceCheckUtils]: 197: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,218 INFO L263 TraceCheckUtils]: 198: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret73 := isPumpRunning(); {69412#true} is VALID [2020-07-08 14:48:22,218 INFO L280 TraceCheckUtils]: 199: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-08 14:48:22,218 INFO L280 TraceCheckUtils]: 200: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-08 14:48:22,218 INFO L280 TraceCheckUtils]: 201: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-08 14:48:22,218 INFO L280 TraceCheckUtils]: 202: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 14:48:22,219 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,219 INFO L280 TraceCheckUtils]: 204: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,220 INFO L280 TraceCheckUtils]: 205: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,220 INFO L280 TraceCheckUtils]: 206: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,221 INFO L280 TraceCheckUtils]: 207: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:48:22,221 INFO L280 TraceCheckUtils]: 208: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {69413#false} is VALID [2020-07-08 14:48:22,221 INFO L263 TraceCheckUtils]: 209: Hoare triple {69413#false} call __automaton_fail(); {69413#false} is VALID [2020-07-08 14:48:22,222 INFO L280 TraceCheckUtils]: 210: Hoare triple {69413#false} assume !false; {69413#false} is VALID [2020-07-08 14:48:22,250 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 14:48:22,250 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:48:22,250 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1209398300] [2020-07-08 14:48:22,251 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:48:22,251 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 14:48:22,251 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204977752] [2020-07-08 14:48:22,251 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-08 14:48:22,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:48:22,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 14:48:22,491 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:48:22,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 14:48:22,492 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:48:22,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 14:48:22,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-08 14:48:22,492 INFO L87 Difference]: Start difference. First operand 2479 states and 2861 transitions. Second operand 8 states. [2020-07-08 14:48:23,688 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189