/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_product50.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:17:38,303 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:17:38,306 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:17:38,319 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:17:38,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:17:38,321 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:17:38,322 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:17:38,324 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:17:38,325 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:17:38,326 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:17:38,327 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:17:38,328 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:17:38,329 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:17:38,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:17:38,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:17:38,332 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:17:38,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:17:38,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:17:38,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:17:38,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:17:38,338 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:17:38,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:17:38,340 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:17:38,341 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:17:38,343 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:17:38,343 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:17:38,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:17:38,344 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:17:38,345 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:17:38,346 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:17:38,346 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:17:38,347 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:17:38,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:17:38,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:17:38,349 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:17:38,349 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:17:38,350 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:17:38,350 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:17:38,350 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:17:38,351 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:17:38,352 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:17:38,353 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:17:38,362 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:17:38,362 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:17:38,363 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:17:38,363 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:17:38,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:17:38,364 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:17:38,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:17:38,364 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:17:38,364 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:17:38,365 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:17:38,365 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:17:38,365 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:17:38,365 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:17:38,365 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:17:38,366 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:17:38,366 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:17:38,366 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:17:38,366 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:17:38,366 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:17:38,367 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:17:38,367 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:17:38,367 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:17:38,367 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:17:38,658 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:17:38,674 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:17:38,678 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:17:38,680 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:17:38,680 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:17:38,681 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product50.cil.c [2020-07-10 17:17:38,755 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6325677ba/fa82efeddfe54d4cb981034b6ae90f22/FLAG82049b5ee [2020-07-10 17:17:39,285 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:17:39,286 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product50.cil.c [2020-07-10 17:17:39,299 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6325677ba/fa82efeddfe54d4cb981034b6ae90f22/FLAG82049b5ee [2020-07-10 17:17:39,629 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6325677ba/fa82efeddfe54d4cb981034b6ae90f22 [2020-07-10 17:17:39,637 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:17:39,639 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:17:39,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:17:39,640 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:17:39,643 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:17:39,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:17:39" (1/1) ... [2020-07-10 17:17:39,648 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63334ee4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:39, skipping insertion in model container [2020-07-10 17:17:39,648 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:17:39" (1/1) ... [2020-07-10 17:17:39,656 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:17:39,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:17:40,167 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:17:40,181 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:17:40,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:17:40,364 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:17:40,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40 WrapperNode [2020-07-10 17:17:40,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:17:40,366 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:17:40,366 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:17:40,366 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:17:40,379 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... [2020-07-10 17:17:40,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... [2020-07-10 17:17:40,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... [2020-07-10 17:17:40,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... [2020-07-10 17:17:40,460 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... [2020-07-10 17:17:40,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... [2020-07-10 17:17:40,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... [2020-07-10 17:17:40,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:17:40,485 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:17:40,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:17:40,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:17:40,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:17:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:17:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:17:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:17:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:17:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:17:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:17:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:17:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:17:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:17:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:17:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:17:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:17:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:17:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:17:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:17:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:17:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:17:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:17:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:17:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:17:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:17:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:17:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:17:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:17:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:17:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:17:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:17:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:17:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:17:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:17:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:17:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:17:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:17:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 17:17:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:17:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:17:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:17:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:17:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:17:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:17:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:17:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:17:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:17:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:17:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:17:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:17:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:17:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:17:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:17:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:17:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:17:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:17:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:17:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:17:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:17:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:17:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:17:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 17:17:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:17:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:17:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:17:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:17:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:17:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:17:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:17:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:17:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:17:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:17:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:17:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:17:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:17:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:17:40,579 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:17:40,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:17:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:17:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:17:42,198 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:17:42,198 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:17:42,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:17:42 BoogieIcfgContainer [2020-07-10 17:17:42,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:17:42,210 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:17:42,210 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:17:42,213 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:17:42,213 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:17:39" (1/3) ... [2020-07-10 17:17:42,214 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@314caa33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:17:42, skipping insertion in model container [2020-07-10 17:17:42,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:17:40" (2/3) ... [2020-07-10 17:17:42,215 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@314caa33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:17:42, skipping insertion in model container [2020-07-10 17:17:42,215 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:17:42" (3/3) ... [2020-07-10 17:17:42,217 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product50.cil.c [2020-07-10 17:17:42,227 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:17:42,236 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:17:42,251 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:17:42,288 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:17:42,289 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:17:42,289 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:17:42,289 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:17:42,291 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:17:42,291 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:17:42,292 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:17:42,292 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:17:42,316 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states. [2020-07-10 17:17:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:17:42,339 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:17:42,340 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] [2020-07-10 17:17:42,340 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:17:42,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:17:42,347 INFO L82 PathProgramCache]: Analyzing trace with hash -207772039, now seen corresponding path program 1 times [2020-07-10 17:17:42,356 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:17:42,356 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2061395204] [2020-07-10 17:17:42,357 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:17:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,195 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:17:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {440#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-10 17:17:43,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-10 17:17:43,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-10 17:17:43,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {334#true} is VALID [2020-07-10 17:17:43,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {334#true} is VALID [2020-07-10 17:17:43,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {334#true} is VALID [2020-07-10 17:17:43,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {334#true} is VALID [2020-07-10 17:17:43,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {334#true} is VALID [2020-07-10 17:17:43,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {334#true} is VALID [2020-07-10 17:17:43,376 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {334#true} is VALID [2020-07-10 17:17:43,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {334#true} is VALID [2020-07-10 17:17:43,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {334#true} is VALID [2020-07-10 17:17:43,381 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {334#true} is VALID [2020-07-10 17:17:43,381 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {334#true} is VALID [2020-07-10 17:17:43,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {334#true} is VALID [2020-07-10 17:17:43,388 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {334#true} is VALID [2020-07-10 17:17:43,389 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {334#true} is VALID [2020-07-10 17:17:43,389 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {334#true} is VALID [2020-07-10 17:17:43,389 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {334#true} is VALID [2020-07-10 17:17:43,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {334#true} is VALID [2020-07-10 17:17:43,390 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {334#true} is VALID [2020-07-10 17:17:43,391 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {334#true} is VALID [2020-07-10 17:17:43,392 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {334#true} is VALID [2020-07-10 17:17:43,392 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {334#true} is VALID [2020-07-10 17:17:43,392 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {334#true} is VALID [2020-07-10 17:17:43,394 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {334#true} is VALID [2020-07-10 17:17:43,395 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {334#true} is VALID [2020-07-10 17:17:43,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {334#true} is VALID [2020-07-10 17:17:43,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {334#true} is VALID [2020-07-10 17:17:43,396 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {334#true} is VALID [2020-07-10 17:17:43,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {334#true} is VALID [2020-07-10 17:17:43,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {334#true} is VALID [2020-07-10 17:17:43,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {334#true} is VALID [2020-07-10 17:17:43,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {334#true} is VALID [2020-07-10 17:17:43,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {334#true} is VALID [2020-07-10 17:17:43,398 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {334#true} is VALID [2020-07-10 17:17:43,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {334#true} is VALID [2020-07-10 17:17:43,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {334#true} is VALID [2020-07-10 17:17:43,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {334#true} is VALID [2020-07-10 17:17:43,399 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {334#true} is VALID [2020-07-10 17:17:43,400 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {334#true} is VALID [2020-07-10 17:17:43,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {334#true} is VALID [2020-07-10 17:17:43,401 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {334#true} is VALID [2020-07-10 17:17:43,402 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {334#true} is VALID [2020-07-10 17:17:43,402 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {334#true} is VALID [2020-07-10 17:17:43,402 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {334#true} is VALID [2020-07-10 17:17:43,403 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {334#true} is VALID [2020-07-10 17:17:43,403 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {334#true} is VALID [2020-07-10 17:17:43,403 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {334#true} is VALID [2020-07-10 17:17:43,404 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {334#true} is VALID [2020-07-10 17:17:43,404 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {334#true} is VALID [2020-07-10 17:17:43,407 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {334#true} is VALID [2020-07-10 17:17:43,407 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {334#true} is VALID [2020-07-10 17:17:43,408 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {334#true} is VALID [2020-07-10 17:17:43,408 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {334#true} is VALID [2020-07-10 17:17:43,409 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {334#true} is VALID [2020-07-10 17:17:43,409 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {334#true} is VALID [2020-07-10 17:17:43,409 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {334#true} is VALID [2020-07-10 17:17:43,415 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {334#true} is VALID [2020-07-10 17:17:43,416 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {334#true} is VALID [2020-07-10 17:17:43,416 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {334#true} is VALID [2020-07-10 17:17:43,418 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {334#true} is VALID [2020-07-10 17:17:43,419 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {334#true} is VALID [2020-07-10 17:17:43,419 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {334#true} is VALID [2020-07-10 17:17:43,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {334#true} is VALID [2020-07-10 17:17:43,420 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {334#true} is VALID [2020-07-10 17:17:43,420 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {334#true} is VALID [2020-07-10 17:17:43,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {334#true} is VALID [2020-07-10 17:17:43,421 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {334#true} is VALID [2020-07-10 17:17:43,421 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {334#true} is VALID [2020-07-10 17:17:43,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {334#true} is VALID [2020-07-10 17:17:43,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-10 17:17:43,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~methAndRunningLastTime~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-10 17:17:43,423 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,423 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,423 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-10 17:17:43,424 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-10 17:17:43,424 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,425 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {334#true} {334#true} #943#return; {334#true} is VALID [2020-07-10 17:17:43,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #845#return; {334#true} is VALID [2020-07-10 17:17:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,448 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #847#return; {334#true} is VALID [2020-07-10 17:17:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-10 17:17:43,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~1 := 1; {334#true} is VALID [2020-07-10 17:17:43,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-10 17:17:43,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {334#true} #849#return; {334#true} is VALID [2020-07-10 17:17:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {334#true} {334#true} #851#return; {334#true} is VALID [2020-07-10 17:17:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {441#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,471 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {334#true} {334#true} #933#return; {334#true} is VALID [2020-07-10 17:17:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~3; {334#true} is VALID [2020-07-10 17:17:43,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {334#true} is VALID [2020-07-10 17:17:43,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~3; {334#true} is VALID [2020-07-10 17:17:43,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #905#return; {335#false} is VALID [2020-07-10 17:17:43,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:17:43,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {334#true} havoc ~retValue_acc~8; {334#true} is VALID [2020-07-10 17:17:43,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {334#true} ~retValue_acc~8 := ~pumpRunning~0; {334#true} is VALID [2020-07-10 17:17:43,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #res := ~retValue_acc~8; {334#true} is VALID [2020-07-10 17:17:43,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {334#true} {335#false} #907#return; {335#false} is VALID [2020-07-10 17:17:43,489 INFO L263 TraceCheckUtils]: 0: Hoare triple {334#true} call ULTIMATE.init(); {440#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:17:43,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {440#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {334#true} is VALID [2020-07-10 17:17:43,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {334#true} #valid := #valid[0 := 0]; {334#true} is VALID [2020-07-10 17:17:43,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {334#true} assume 0 < #StackHeapBarrier; {334#true} is VALID [2020-07-10 17:17:43,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {334#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {334#true} is VALID [2020-07-10 17:17:43,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {334#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {334#true} is VALID [2020-07-10 17:17:43,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {334#true} is VALID [2020-07-10 17:17:43,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {334#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {334#true} is VALID [2020-07-10 17:17:43,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {334#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {334#true} is VALID [2020-07-10 17:17:43,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {334#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {334#true} is VALID [2020-07-10 17:17:43,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {334#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {334#true} is VALID [2020-07-10 17:17:43,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {334#true} is VALID [2020-07-10 17:17:43,498 INFO L280 TraceCheckUtils]: 12: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {334#true} is VALID [2020-07-10 17:17:43,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {334#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {334#true} is VALID [2020-07-10 17:17:43,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {334#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {334#true} is VALID [2020-07-10 17:17:43,499 INFO L280 TraceCheckUtils]: 15: Hoare triple {334#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {334#true} is VALID [2020-07-10 17:17:43,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {334#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {334#true} is VALID [2020-07-10 17:17:43,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {334#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {334#true} is VALID [2020-07-10 17:17:43,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {334#true} is VALID [2020-07-10 17:17:43,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {334#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {334#true} is VALID [2020-07-10 17:17:43,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {334#true} is VALID [2020-07-10 17:17:43,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {334#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {334#true} is VALID [2020-07-10 17:17:43,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {334#true} is VALID [2020-07-10 17:17:43,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {334#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {334#true} is VALID [2020-07-10 17:17:43,508 INFO L280 TraceCheckUtils]: 24: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {334#true} is VALID [2020-07-10 17:17:43,508 INFO L280 TraceCheckUtils]: 25: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {334#true} is VALID [2020-07-10 17:17:43,510 INFO L280 TraceCheckUtils]: 26: Hoare triple {334#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {334#true} is VALID [2020-07-10 17:17:43,511 INFO L280 TraceCheckUtils]: 27: Hoare triple {334#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {334#true} is VALID [2020-07-10 17:17:43,511 INFO L280 TraceCheckUtils]: 28: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {334#true} is VALID [2020-07-10 17:17:43,511 INFO L280 TraceCheckUtils]: 29: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {334#true} is VALID [2020-07-10 17:17:43,512 INFO L280 TraceCheckUtils]: 30: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {334#true} is VALID [2020-07-10 17:17:43,512 INFO L280 TraceCheckUtils]: 31: Hoare triple {334#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {334#true} is VALID [2020-07-10 17:17:43,512 INFO L280 TraceCheckUtils]: 32: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {334#true} is VALID [2020-07-10 17:17:43,513 INFO L280 TraceCheckUtils]: 33: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {334#true} is VALID [2020-07-10 17:17:43,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {334#true} is VALID [2020-07-10 17:17:43,518 INFO L280 TraceCheckUtils]: 35: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {334#true} is VALID [2020-07-10 17:17:43,518 INFO L280 TraceCheckUtils]: 36: Hoare triple {334#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {334#true} is VALID [2020-07-10 17:17:43,518 INFO L280 TraceCheckUtils]: 37: Hoare triple {334#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {334#true} is VALID [2020-07-10 17:17:43,519 INFO L280 TraceCheckUtils]: 38: Hoare triple {334#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {334#true} is VALID [2020-07-10 17:17:43,519 INFO L280 TraceCheckUtils]: 39: Hoare triple {334#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {334#true} is VALID [2020-07-10 17:17:43,519 INFO L280 TraceCheckUtils]: 40: Hoare triple {334#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {334#true} is VALID [2020-07-10 17:17:43,520 INFO L280 TraceCheckUtils]: 41: Hoare triple {334#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {334#true} is VALID [2020-07-10 17:17:43,522 INFO L280 TraceCheckUtils]: 42: Hoare triple {334#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {334#true} is VALID [2020-07-10 17:17:43,523 INFO L280 TraceCheckUtils]: 43: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {334#true} is VALID [2020-07-10 17:17:43,523 INFO L280 TraceCheckUtils]: 44: Hoare triple {334#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {334#true} is VALID [2020-07-10 17:17:43,523 INFO L280 TraceCheckUtils]: 45: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {334#true} is VALID [2020-07-10 17:17:43,524 INFO L280 TraceCheckUtils]: 46: Hoare triple {334#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {334#true} is VALID [2020-07-10 17:17:43,524 INFO L280 TraceCheckUtils]: 47: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {334#true} is VALID [2020-07-10 17:17:43,524 INFO L280 TraceCheckUtils]: 48: Hoare triple {334#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {334#true} is VALID [2020-07-10 17:17:43,525 INFO L280 TraceCheckUtils]: 49: Hoare triple {334#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {334#true} is VALID [2020-07-10 17:17:43,525 INFO L280 TraceCheckUtils]: 50: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {334#true} is VALID [2020-07-10 17:17:43,529 INFO L280 TraceCheckUtils]: 51: Hoare triple {334#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {334#true} is VALID [2020-07-10 17:17:43,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {334#true} is VALID [2020-07-10 17:17:43,529 INFO L280 TraceCheckUtils]: 53: Hoare triple {334#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {334#true} is VALID [2020-07-10 17:17:43,530 INFO L280 TraceCheckUtils]: 54: Hoare triple {334#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {334#true} is VALID [2020-07-10 17:17:43,530 INFO L280 TraceCheckUtils]: 55: Hoare triple {334#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {334#true} is VALID [2020-07-10 17:17:43,531 INFO L280 TraceCheckUtils]: 56: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {334#true} is VALID [2020-07-10 17:17:43,531 INFO L280 TraceCheckUtils]: 57: Hoare triple {334#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {334#true} is VALID [2020-07-10 17:17:43,531 INFO L280 TraceCheckUtils]: 58: Hoare triple {334#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {334#true} is VALID [2020-07-10 17:17:43,532 INFO L280 TraceCheckUtils]: 59: Hoare triple {334#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {334#true} is VALID [2020-07-10 17:17:43,532 INFO L280 TraceCheckUtils]: 60: Hoare triple {334#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {334#true} is VALID [2020-07-10 17:17:43,532 INFO L280 TraceCheckUtils]: 61: Hoare triple {334#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {334#true} is VALID [2020-07-10 17:17:43,533 INFO L280 TraceCheckUtils]: 62: Hoare triple {334#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {334#true} is VALID [2020-07-10 17:17:43,533 INFO L280 TraceCheckUtils]: 63: Hoare triple {334#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {334#true} is VALID [2020-07-10 17:17:43,533 INFO L280 TraceCheckUtils]: 64: Hoare triple {334#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {334#true} is VALID [2020-07-10 17:17:43,534 INFO L280 TraceCheckUtils]: 65: Hoare triple {334#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {334#true} is VALID [2020-07-10 17:17:43,534 INFO L280 TraceCheckUtils]: 66: Hoare triple {334#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {334#true} is VALID [2020-07-10 17:17:43,535 INFO L280 TraceCheckUtils]: 67: Hoare triple {334#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {334#true} is VALID [2020-07-10 17:17:43,536 INFO L280 TraceCheckUtils]: 68: Hoare triple {334#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {334#true} is VALID [2020-07-10 17:17:43,536 INFO L280 TraceCheckUtils]: 69: Hoare triple {334#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {334#true} is VALID [2020-07-10 17:17:43,536 INFO L280 TraceCheckUtils]: 70: Hoare triple {334#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {334#true} is VALID [2020-07-10 17:17:43,537 INFO L280 TraceCheckUtils]: 71: Hoare triple {334#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {334#true} is VALID [2020-07-10 17:17:43,537 INFO L280 TraceCheckUtils]: 72: Hoare triple {334#true} ~cleanupTimeShifts~0 := 4; {334#true} is VALID [2020-07-10 17:17:43,537 INFO L280 TraceCheckUtils]: 73: Hoare triple {334#true} ~methAndRunningLastTime~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,539 INFO L280 TraceCheckUtils]: 74: Hoare triple {334#true} ~waterLevel~0 := 1; {334#true} is VALID [2020-07-10 17:17:43,539 INFO L280 TraceCheckUtils]: 75: Hoare triple {334#true} ~methaneLevelCritical~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,539 INFO L280 TraceCheckUtils]: 76: Hoare triple {334#true} ~pumpRunning~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,540 INFO L280 TraceCheckUtils]: 77: Hoare triple {334#true} ~systemActive~0 := 1; {334#true} is VALID [2020-07-10 17:17:43,540 INFO L280 TraceCheckUtils]: 78: Hoare triple {334#true} ~head~0.base, ~head~0.offset := 0, 0; {334#true} is VALID [2020-07-10 17:17:43,563 INFO L280 TraceCheckUtils]: 79: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,563 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {334#true} {334#true} #943#return; {334#true} is VALID [2020-07-10 17:17:43,563 INFO L263 TraceCheckUtils]: 81: Hoare triple {334#true} call #t~ret74 := main(); {334#true} is VALID [2020-07-10 17:17:43,564 INFO L280 TraceCheckUtils]: 82: Hoare triple {334#true} havoc ~retValue_acc~2; {334#true} is VALID [2020-07-10 17:17:43,564 INFO L280 TraceCheckUtils]: 83: Hoare triple {334#true} havoc ~tmp~0; {334#true} is VALID [2020-07-10 17:17:43,564 INFO L263 TraceCheckUtils]: 84: Hoare triple {334#true} call select_helpers(); {334#true} is VALID [2020-07-10 17:17:43,564 INFO L280 TraceCheckUtils]: 85: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,565 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {334#true} {334#true} #845#return; {334#true} is VALID [2020-07-10 17:17:43,565 INFO L263 TraceCheckUtils]: 87: Hoare triple {334#true} call select_features(); {334#true} is VALID [2020-07-10 17:17:43,565 INFO L280 TraceCheckUtils]: 88: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,566 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {334#true} {334#true} #847#return; {334#true} is VALID [2020-07-10 17:17:43,566 INFO L263 TraceCheckUtils]: 90: Hoare triple {334#true} call #t~ret1 := valid_product(); {334#true} is VALID [2020-07-10 17:17:43,566 INFO L280 TraceCheckUtils]: 91: Hoare triple {334#true} havoc ~retValue_acc~1; {334#true} is VALID [2020-07-10 17:17:43,566 INFO L280 TraceCheckUtils]: 92: Hoare triple {334#true} ~retValue_acc~1 := 1; {334#true} is VALID [2020-07-10 17:17:43,567 INFO L280 TraceCheckUtils]: 93: Hoare triple {334#true} #res := ~retValue_acc~1; {334#true} is VALID [2020-07-10 17:17:43,567 INFO L280 TraceCheckUtils]: 94: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,567 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {334#true} {334#true} #849#return; {334#true} is VALID [2020-07-10 17:17:43,567 INFO L280 TraceCheckUtils]: 96: Hoare triple {334#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {334#true} is VALID [2020-07-10 17:17:43,568 INFO L280 TraceCheckUtils]: 97: Hoare triple {334#true} ~tmp~0 := #t~ret1; {334#true} is VALID [2020-07-10 17:17:43,568 INFO L280 TraceCheckUtils]: 98: Hoare triple {334#true} havoc #t~ret1; {334#true} is VALID [2020-07-10 17:17:43,568 INFO L280 TraceCheckUtils]: 99: Hoare triple {334#true} assume 0 != ~tmp~0; {334#true} is VALID [2020-07-10 17:17:43,569 INFO L263 TraceCheckUtils]: 100: Hoare triple {334#true} call setup(); {334#true} is VALID [2020-07-10 17:17:43,569 INFO L280 TraceCheckUtils]: 101: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,569 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {334#true} {334#true} #851#return; {334#true} is VALID [2020-07-10 17:17:43,569 INFO L263 TraceCheckUtils]: 103: Hoare triple {334#true} call runTest(); {334#true} is VALID [2020-07-10 17:17:43,570 INFO L263 TraceCheckUtils]: 104: Hoare triple {334#true} call __utac_acc__Specification2_spec__1(); {441#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:17:43,571 INFO L280 TraceCheckUtils]: 105: Hoare triple {441#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,571 INFO L280 TraceCheckUtils]: 106: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,571 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {334#true} {334#true} #933#return; {334#true} is VALID [2020-07-10 17:17:43,572 INFO L263 TraceCheckUtils]: 108: Hoare triple {334#true} call test(); {334#true} is VALID [2020-07-10 17:17:43,572 INFO L280 TraceCheckUtils]: 109: Hoare triple {334#true} havoc ~splverifierCounter~0; {334#true} is VALID [2020-07-10 17:17:43,572 INFO L280 TraceCheckUtils]: 110: Hoare triple {334#true} havoc ~tmp~6; {334#true} is VALID [2020-07-10 17:17:43,572 INFO L280 TraceCheckUtils]: 111: Hoare triple {334#true} havoc ~tmp___0~3; {334#true} is VALID [2020-07-10 17:17:43,573 INFO L280 TraceCheckUtils]: 112: Hoare triple {334#true} havoc ~tmp___1~0; {334#true} is VALID [2020-07-10 17:17:43,573 INFO L280 TraceCheckUtils]: 113: Hoare triple {334#true} havoc ~tmp___2~0; {334#true} is VALID [2020-07-10 17:17:43,573 INFO L280 TraceCheckUtils]: 114: Hoare triple {334#true} ~splverifierCounter~0 := 0; {334#true} is VALID [2020-07-10 17:17:43,574 INFO L280 TraceCheckUtils]: 115: Hoare triple {334#true} assume false; {335#false} is VALID [2020-07-10 17:17:43,574 INFO L263 TraceCheckUtils]: 116: Hoare triple {335#false} call cleanup(); {335#false} is VALID [2020-07-10 17:17:43,574 INFO L280 TraceCheckUtils]: 117: Hoare triple {335#false} havoc ~i~0; {335#false} is VALID [2020-07-10 17:17:43,575 INFO L280 TraceCheckUtils]: 118: Hoare triple {335#false} havoc ~__cil_tmp2~0; {335#false} is VALID [2020-07-10 17:17:43,575 INFO L263 TraceCheckUtils]: 119: Hoare triple {335#false} call timeShift(); {335#false} is VALID [2020-07-10 17:17:43,575 INFO L280 TraceCheckUtils]: 120: Hoare triple {335#false} assume !(0 != ~pumpRunning~0); {335#false} is VALID [2020-07-10 17:17:43,576 INFO L280 TraceCheckUtils]: 121: Hoare triple {335#false} assume !(0 != ~systemActive~0); {335#false} is VALID [2020-07-10 17:17:43,576 INFO L263 TraceCheckUtils]: 122: Hoare triple {335#false} call __utac_acc__Specification2_spec__2(); {335#false} is VALID [2020-07-10 17:17:43,576 INFO L280 TraceCheckUtils]: 123: Hoare triple {335#false} havoc ~tmp~1; {335#false} is VALID [2020-07-10 17:17:43,576 INFO L280 TraceCheckUtils]: 124: Hoare triple {335#false} havoc ~tmp___0~0; {335#false} is VALID [2020-07-10 17:17:43,577 INFO L263 TraceCheckUtils]: 125: Hoare triple {335#false} call #t~ret2 := isMethaneLevelCritical(); {334#true} is VALID [2020-07-10 17:17:43,577 INFO L280 TraceCheckUtils]: 126: Hoare triple {334#true} havoc ~retValue_acc~3; {334#true} is VALID [2020-07-10 17:17:43,577 INFO L280 TraceCheckUtils]: 127: Hoare triple {334#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {334#true} is VALID [2020-07-10 17:17:43,577 INFO L280 TraceCheckUtils]: 128: Hoare triple {334#true} #res := ~retValue_acc~3; {334#true} is VALID [2020-07-10 17:17:43,578 INFO L280 TraceCheckUtils]: 129: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,578 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {334#true} {335#false} #905#return; {335#false} is VALID [2020-07-10 17:17:43,578 INFO L280 TraceCheckUtils]: 131: Hoare triple {335#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {335#false} is VALID [2020-07-10 17:17:43,579 INFO L280 TraceCheckUtils]: 132: Hoare triple {335#false} ~tmp~1 := #t~ret2; {335#false} is VALID [2020-07-10 17:17:43,579 INFO L280 TraceCheckUtils]: 133: Hoare triple {335#false} havoc #t~ret2; {335#false} is VALID [2020-07-10 17:17:43,579 INFO L280 TraceCheckUtils]: 134: Hoare triple {335#false} assume 0 != ~tmp~1; {335#false} is VALID [2020-07-10 17:17:43,579 INFO L263 TraceCheckUtils]: 135: Hoare triple {335#false} call #t~ret3 := isPumpRunning(); {334#true} is VALID [2020-07-10 17:17:43,580 INFO L280 TraceCheckUtils]: 136: Hoare triple {334#true} havoc ~retValue_acc~8; {334#true} is VALID [2020-07-10 17:17:43,580 INFO L280 TraceCheckUtils]: 137: Hoare triple {334#true} ~retValue_acc~8 := ~pumpRunning~0; {334#true} is VALID [2020-07-10 17:17:43,580 INFO L280 TraceCheckUtils]: 138: Hoare triple {334#true} #res := ~retValue_acc~8; {334#true} is VALID [2020-07-10 17:17:43,580 INFO L280 TraceCheckUtils]: 139: Hoare triple {334#true} assume true; {334#true} is VALID [2020-07-10 17:17:43,581 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {334#true} {335#false} #907#return; {335#false} is VALID [2020-07-10 17:17:43,581 INFO L280 TraceCheckUtils]: 141: Hoare triple {335#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {335#false} is VALID [2020-07-10 17:17:43,581 INFO L280 TraceCheckUtils]: 142: Hoare triple {335#false} ~tmp___0~0 := #t~ret3; {335#false} is VALID [2020-07-10 17:17:43,582 INFO L280 TraceCheckUtils]: 143: Hoare triple {335#false} havoc #t~ret3; {335#false} is VALID [2020-07-10 17:17:43,582 INFO L280 TraceCheckUtils]: 144: Hoare triple {335#false} assume 0 != ~tmp___0~0; {335#false} is VALID [2020-07-10 17:17:43,582 INFO L280 TraceCheckUtils]: 145: Hoare triple {335#false} assume 0 != ~methAndRunningLastTime~0; {335#false} is VALID [2020-07-10 17:17:43,582 INFO L263 TraceCheckUtils]: 146: Hoare triple {335#false} call __automaton_fail(); {335#false} is VALID [2020-07-10 17:17:43,583 INFO L280 TraceCheckUtils]: 147: Hoare triple {335#false} assume !false; {335#false} is VALID [2020-07-10 17:17:43,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:17:43,607 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:17:43,609 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2061395204] [2020-07-10 17:17:43,611 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:17:43,611 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:17:43,612 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172935622] [2020-07-10 17:17:43,618 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:17:43,622 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:17:43,626 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:17:43,803 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:43,803 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:17:43,804 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:17:43,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:17:43,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:17:43,815 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 4 states. [2020-07-10 17:17:52,886 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:52,887 INFO L93 Difference]: Finished difference Result 512 states and 603 transitions. [2020-07-10 17:17:52,887 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:17:52,887 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:17:52,888 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:17:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:17:52,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 603 transitions. [2020-07-10 17:17:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:17:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 603 transitions. [2020-07-10 17:17:52,933 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 603 transitions. [2020-07-10 17:17:54,568 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:54,623 INFO L225 Difference]: With dead ends: 512 [2020-07-10 17:17:54,623 INFO L226 Difference]: Without dead ends: 323 [2020-07-10 17:17:54,631 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:17:54,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2020-07-10 17:17:58,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 274. [2020-07-10 17:17:58,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:17:58,805 INFO L82 GeneralOperation]: Start isEquivalent. First operand 323 states. Second operand 274 states. [2020-07-10 17:17:58,805 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand 274 states. [2020-07-10 17:17:58,805 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 274 states. [2020-07-10 17:17:58,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:58,845 INFO L93 Difference]: Finished difference Result 323 states and 367 transitions. [2020-07-10 17:17:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 367 transitions. [2020-07-10 17:17:58,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:58,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:58,849 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 323 states. [2020-07-10 17:17:58,850 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 323 states. [2020-07-10 17:17:58,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:17:58,885 INFO L93 Difference]: Finished difference Result 323 states and 367 transitions. [2020-07-10 17:17:58,885 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 367 transitions. [2020-07-10 17:17:58,887 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:17:58,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:17:58,888 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:17:58,888 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:17:58,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-10 17:17:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 297 transitions. [2020-07-10 17:17:58,903 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 297 transitions. Word has length 148 [2020-07-10 17:17:58,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:17:58,903 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 297 transitions. [2020-07-10 17:17:58,903 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:17:58,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 274 states and 297 transitions. [2020-07-10 17:17:59,948 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:17:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 297 transitions. [2020-07-10 17:17:59,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:17:59,952 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:17:59,952 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] [2020-07-10 17:17:59,952 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:17:59,953 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:17:59,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:17:59,953 INFO L82 PathProgramCache]: Analyzing trace with hash -617336203, now seen corresponding path program 1 times [2020-07-10 17:17:59,953 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:17:59,954 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1771211260] [2020-07-10 17:17:59,954 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,367 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {2769#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2662#true} is VALID [2020-07-10 17:18:00,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {2662#true} #valid := #valid[0 := 0]; {2662#true} is VALID [2020-07-10 17:18:00,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {2662#true} assume 0 < #StackHeapBarrier; {2662#true} is VALID [2020-07-10 17:18:00,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {2662#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {2662#true} is VALID [2020-07-10 17:18:00,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {2662#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {2662#true} is VALID [2020-07-10 17:18:00,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {2662#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {2662#true} is VALID [2020-07-10 17:18:00,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {2662#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {2662#true} is VALID [2020-07-10 17:18:00,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {2662#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {2662#true} is VALID [2020-07-10 17:18:00,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {2662#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {2662#true} is VALID [2020-07-10 17:18:00,429 INFO L280 TraceCheckUtils]: 9: Hoare triple {2662#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {2662#true} is VALID [2020-07-10 17:18:00,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {2662#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {2662#true} is VALID [2020-07-10 17:18:00,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {2662#true} is VALID [2020-07-10 17:18:00,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {2662#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {2662#true} is VALID [2020-07-10 17:18:00,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {2662#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {2662#true} is VALID [2020-07-10 17:18:00,430 INFO L280 TraceCheckUtils]: 14: Hoare triple {2662#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {2662#true} is VALID [2020-07-10 17:18:00,430 INFO L280 TraceCheckUtils]: 15: Hoare triple {2662#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {2662#true} is VALID [2020-07-10 17:18:00,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {2662#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {2662#true} is VALID [2020-07-10 17:18:00,431 INFO L280 TraceCheckUtils]: 17: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {2662#true} is VALID [2020-07-10 17:18:00,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {2662#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {2662#true} is VALID [2020-07-10 17:18:00,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {2662#true} is VALID [2020-07-10 17:18:00,432 INFO L280 TraceCheckUtils]: 20: Hoare triple {2662#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {2662#true} is VALID [2020-07-10 17:18:00,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {2662#true} is VALID [2020-07-10 17:18:00,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {2662#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2662#true} is VALID [2020-07-10 17:18:00,432 INFO L280 TraceCheckUtils]: 23: Hoare triple {2662#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {2662#true} is VALID [2020-07-10 17:18:00,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {2662#true} is VALID [2020-07-10 17:18:00,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {2662#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {2662#true} is VALID [2020-07-10 17:18:00,433 INFO L280 TraceCheckUtils]: 26: Hoare triple {2662#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {2662#true} is VALID [2020-07-10 17:18:00,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {2662#true} is VALID [2020-07-10 17:18:00,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {2662#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {2662#true} is VALID [2020-07-10 17:18:00,434 INFO L280 TraceCheckUtils]: 29: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {2662#true} is VALID [2020-07-10 17:18:00,434 INFO L280 TraceCheckUtils]: 30: Hoare triple {2662#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {2662#true} is VALID [2020-07-10 17:18:00,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {2662#true} is VALID [2020-07-10 17:18:00,435 INFO L280 TraceCheckUtils]: 32: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {2662#true} is VALID [2020-07-10 17:18:00,435 INFO L280 TraceCheckUtils]: 33: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {2662#true} is VALID [2020-07-10 17:18:00,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {2662#true} is VALID [2020-07-10 17:18:00,435 INFO L280 TraceCheckUtils]: 35: Hoare triple {2662#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {2662#true} is VALID [2020-07-10 17:18:00,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {2662#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {2662#true} is VALID [2020-07-10 17:18:00,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {2662#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {2662#true} is VALID [2020-07-10 17:18:00,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {2662#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {2662#true} is VALID [2020-07-10 17:18:00,436 INFO L280 TraceCheckUtils]: 39: Hoare triple {2662#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {2662#true} is VALID [2020-07-10 17:18:00,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {2662#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {2662#true} is VALID [2020-07-10 17:18:00,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {2662#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {2662#true} is VALID [2020-07-10 17:18:00,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {2662#true} is VALID [2020-07-10 17:18:00,438 INFO L280 TraceCheckUtils]: 43: Hoare triple {2662#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {2662#true} is VALID [2020-07-10 17:18:00,438 INFO L280 TraceCheckUtils]: 44: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {2662#true} is VALID [2020-07-10 17:18:00,438 INFO L280 TraceCheckUtils]: 45: Hoare triple {2662#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {2662#true} is VALID [2020-07-10 17:18:00,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {2662#true} is VALID [2020-07-10 17:18:00,439 INFO L280 TraceCheckUtils]: 47: Hoare triple {2662#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {2662#true} is VALID [2020-07-10 17:18:00,439 INFO L280 TraceCheckUtils]: 48: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {2662#true} is VALID [2020-07-10 17:18:00,439 INFO L280 TraceCheckUtils]: 49: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {2662#true} is VALID [2020-07-10 17:18:00,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {2662#true} is VALID [2020-07-10 17:18:00,440 INFO L280 TraceCheckUtils]: 51: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {2662#true} is VALID [2020-07-10 17:18:00,440 INFO L280 TraceCheckUtils]: 52: Hoare triple {2662#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {2662#true} is VALID [2020-07-10 17:18:00,440 INFO L280 TraceCheckUtils]: 53: Hoare triple {2662#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {2662#true} is VALID [2020-07-10 17:18:00,440 INFO L280 TraceCheckUtils]: 54: Hoare triple {2662#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {2662#true} is VALID [2020-07-10 17:18:00,441 INFO L280 TraceCheckUtils]: 55: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {2662#true} is VALID [2020-07-10 17:18:00,441 INFO L280 TraceCheckUtils]: 56: Hoare triple {2662#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {2662#true} is VALID [2020-07-10 17:18:00,441 INFO L280 TraceCheckUtils]: 57: Hoare triple {2662#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {2662#true} is VALID [2020-07-10 17:18:00,441 INFO L280 TraceCheckUtils]: 58: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {2662#true} is VALID [2020-07-10 17:18:00,442 INFO L280 TraceCheckUtils]: 59: Hoare triple {2662#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {2662#true} is VALID [2020-07-10 17:18:00,442 INFO L280 TraceCheckUtils]: 60: Hoare triple {2662#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {2662#true} is VALID [2020-07-10 17:18:00,442 INFO L280 TraceCheckUtils]: 61: Hoare triple {2662#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {2662#true} is VALID [2020-07-10 17:18:00,442 INFO L280 TraceCheckUtils]: 62: Hoare triple {2662#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {2662#true} is VALID [2020-07-10 17:18:00,443 INFO L280 TraceCheckUtils]: 63: Hoare triple {2662#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {2662#true} is VALID [2020-07-10 17:18:00,443 INFO L280 TraceCheckUtils]: 64: Hoare triple {2662#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {2662#true} is VALID [2020-07-10 17:18:00,443 INFO L280 TraceCheckUtils]: 65: Hoare triple {2662#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {2662#true} is VALID [2020-07-10 17:18:00,443 INFO L280 TraceCheckUtils]: 66: Hoare triple {2662#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {2662#true} is VALID [2020-07-10 17:18:00,444 INFO L280 TraceCheckUtils]: 67: Hoare triple {2662#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {2662#true} is VALID [2020-07-10 17:18:00,444 INFO L280 TraceCheckUtils]: 68: Hoare triple {2662#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {2662#true} is VALID [2020-07-10 17:18:00,444 INFO L280 TraceCheckUtils]: 69: Hoare triple {2662#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {2662#true} is VALID [2020-07-10 17:18:00,444 INFO L280 TraceCheckUtils]: 70: Hoare triple {2662#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {2662#true} is VALID [2020-07-10 17:18:00,445 INFO L280 TraceCheckUtils]: 71: Hoare triple {2662#true} ~cleanupTimeShifts~0 := 4; {2662#true} is VALID [2020-07-10 17:18:00,445 INFO L280 TraceCheckUtils]: 72: Hoare triple {2662#true} ~methAndRunningLastTime~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,445 INFO L280 TraceCheckUtils]: 73: Hoare triple {2662#true} ~waterLevel~0 := 1; {2662#true} is VALID [2020-07-10 17:18:00,446 INFO L280 TraceCheckUtils]: 74: Hoare triple {2662#true} ~methaneLevelCritical~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,446 INFO L280 TraceCheckUtils]: 75: Hoare triple {2662#true} ~pumpRunning~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,446 INFO L280 TraceCheckUtils]: 76: Hoare triple {2662#true} ~systemActive~0 := 1; {2662#true} is VALID [2020-07-10 17:18:00,446 INFO L280 TraceCheckUtils]: 77: Hoare triple {2662#true} ~head~0.base, ~head~0.offset := 0, 0; {2662#true} is VALID [2020-07-10 17:18:00,447 INFO L280 TraceCheckUtils]: 78: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,447 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2662#true} {2662#true} #943#return; {2662#true} is VALID [2020-07-10 17:18:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2662#true} {2662#true} #845#return; {2662#true} is VALID [2020-07-10 17:18:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,457 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2662#true} {2662#true} #847#return; {2662#true} is VALID [2020-07-10 17:18:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {2662#true} havoc ~retValue_acc~1; {2662#true} is VALID [2020-07-10 17:18:00,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {2662#true} ~retValue_acc~1 := 1; {2662#true} is VALID [2020-07-10 17:18:00,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {2662#true} #res := ~retValue_acc~1; {2662#true} is VALID [2020-07-10 17:18:00,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,461 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2662#true} {2662#true} #849#return; {2662#true} is VALID [2020-07-10 17:18:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2662#true} {2662#true} #851#return; {2662#true} is VALID [2020-07-10 17:18:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2662#true} {2662#true} #933#return; {2662#true} is VALID [2020-07-10 17:18:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {2662#true} havoc ~retValue_acc~3; {2662#true} is VALID [2020-07-10 17:18:00,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {2662#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2662#true} is VALID [2020-07-10 17:18:00,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {2662#true} #res := ~retValue_acc~3; {2662#true} is VALID [2020-07-10 17:18:00,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2662#true} {2663#false} #905#return; {2663#false} is VALID [2020-07-10 17:18:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:00,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {2662#true} havoc ~retValue_acc~8; {2662#true} is VALID [2020-07-10 17:18:00,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {2662#true} ~retValue_acc~8 := ~pumpRunning~0; {2662#true} is VALID [2020-07-10 17:18:00,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {2662#true} #res := ~retValue_acc~8; {2662#true} is VALID [2020-07-10 17:18:00,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2662#true} {2663#false} #907#return; {2663#false} is VALID [2020-07-10 17:18:00,504 INFO L263 TraceCheckUtils]: 0: Hoare triple {2662#true} call ULTIMATE.init(); {2769#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:18:00,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {2769#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2662#true} is VALID [2020-07-10 17:18:00,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {2662#true} #valid := #valid[0 := 0]; {2662#true} is VALID [2020-07-10 17:18:00,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {2662#true} assume 0 < #StackHeapBarrier; {2662#true} is VALID [2020-07-10 17:18:00,505 INFO L280 TraceCheckUtils]: 4: Hoare triple {2662#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {2662#true} is VALID [2020-07-10 17:18:00,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {2662#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {2662#true} is VALID [2020-07-10 17:18:00,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {2662#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {2662#true} is VALID [2020-07-10 17:18:00,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {2662#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {2662#true} is VALID [2020-07-10 17:18:00,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {2662#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {2662#true} is VALID [2020-07-10 17:18:00,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {2662#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {2662#true} is VALID [2020-07-10 17:18:00,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {2662#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {2662#true} is VALID [2020-07-10 17:18:00,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {2662#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {2662#true} is VALID [2020-07-10 17:18:00,508 INFO L280 TraceCheckUtils]: 12: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {2662#true} is VALID [2020-07-10 17:18:00,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {2662#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {2662#true} is VALID [2020-07-10 17:18:00,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {2662#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {2662#true} is VALID [2020-07-10 17:18:00,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {2662#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {2662#true} is VALID [2020-07-10 17:18:00,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {2662#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {2662#true} is VALID [2020-07-10 17:18:00,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {2662#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {2662#true} is VALID [2020-07-10 17:18:00,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {2662#true} is VALID [2020-07-10 17:18:00,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {2662#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {2662#true} is VALID [2020-07-10 17:18:00,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {2662#true} is VALID [2020-07-10 17:18:00,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {2662#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {2662#true} is VALID [2020-07-10 17:18:00,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {2662#true} is VALID [2020-07-10 17:18:00,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {2662#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {2662#true} is VALID [2020-07-10 17:18:00,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {2662#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {2662#true} is VALID [2020-07-10 17:18:00,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {2662#true} is VALID [2020-07-10 17:18:00,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {2662#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {2662#true} is VALID [2020-07-10 17:18:00,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {2662#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {2662#true} is VALID [2020-07-10 17:18:00,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {2662#true} is VALID [2020-07-10 17:18:00,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {2662#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {2662#true} is VALID [2020-07-10 17:18:00,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {2662#true} is VALID [2020-07-10 17:18:00,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {2662#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {2662#true} is VALID [2020-07-10 17:18:00,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {2662#true} is VALID [2020-07-10 17:18:00,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {2662#true} is VALID [2020-07-10 17:18:00,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {2662#true} is VALID [2020-07-10 17:18:00,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {2662#true} is VALID [2020-07-10 17:18:00,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {2662#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {2662#true} is VALID [2020-07-10 17:18:00,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {2662#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {2662#true} is VALID [2020-07-10 17:18:00,515 INFO L280 TraceCheckUtils]: 38: Hoare triple {2662#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {2662#true} is VALID [2020-07-10 17:18:00,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {2662#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {2662#true} is VALID [2020-07-10 17:18:00,515 INFO L280 TraceCheckUtils]: 40: Hoare triple {2662#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {2662#true} is VALID [2020-07-10 17:18:00,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {2662#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {2662#true} is VALID [2020-07-10 17:18:00,516 INFO L280 TraceCheckUtils]: 42: Hoare triple {2662#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {2662#true} is VALID [2020-07-10 17:18:00,516 INFO L280 TraceCheckUtils]: 43: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {2662#true} is VALID [2020-07-10 17:18:00,516 INFO L280 TraceCheckUtils]: 44: Hoare triple {2662#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {2662#true} is VALID [2020-07-10 17:18:00,516 INFO L280 TraceCheckUtils]: 45: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {2662#true} is VALID [2020-07-10 17:18:00,517 INFO L280 TraceCheckUtils]: 46: Hoare triple {2662#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {2662#true} is VALID [2020-07-10 17:18:00,517 INFO L280 TraceCheckUtils]: 47: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {2662#true} is VALID [2020-07-10 17:18:00,517 INFO L280 TraceCheckUtils]: 48: Hoare triple {2662#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {2662#true} is VALID [2020-07-10 17:18:00,517 INFO L280 TraceCheckUtils]: 49: Hoare triple {2662#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {2662#true} is VALID [2020-07-10 17:18:00,518 INFO L280 TraceCheckUtils]: 50: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {2662#true} is VALID [2020-07-10 17:18:00,518 INFO L280 TraceCheckUtils]: 51: Hoare triple {2662#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {2662#true} is VALID [2020-07-10 17:18:00,518 INFO L280 TraceCheckUtils]: 52: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {2662#true} is VALID [2020-07-10 17:18:00,518 INFO L280 TraceCheckUtils]: 53: Hoare triple {2662#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {2662#true} is VALID [2020-07-10 17:18:00,519 INFO L280 TraceCheckUtils]: 54: Hoare triple {2662#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {2662#true} is VALID [2020-07-10 17:18:00,519 INFO L280 TraceCheckUtils]: 55: Hoare triple {2662#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {2662#true} is VALID [2020-07-10 17:18:00,519 INFO L280 TraceCheckUtils]: 56: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {2662#true} is VALID [2020-07-10 17:18:00,519 INFO L280 TraceCheckUtils]: 57: Hoare triple {2662#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {2662#true} is VALID [2020-07-10 17:18:00,520 INFO L280 TraceCheckUtils]: 58: Hoare triple {2662#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {2662#true} is VALID [2020-07-10 17:18:00,520 INFO L280 TraceCheckUtils]: 59: Hoare triple {2662#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {2662#true} is VALID [2020-07-10 17:18:00,520 INFO L280 TraceCheckUtils]: 60: Hoare triple {2662#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {2662#true} is VALID [2020-07-10 17:18:00,520 INFO L280 TraceCheckUtils]: 61: Hoare triple {2662#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {2662#true} is VALID [2020-07-10 17:18:00,521 INFO L280 TraceCheckUtils]: 62: Hoare triple {2662#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {2662#true} is VALID [2020-07-10 17:18:00,521 INFO L280 TraceCheckUtils]: 63: Hoare triple {2662#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {2662#true} is VALID [2020-07-10 17:18:00,521 INFO L280 TraceCheckUtils]: 64: Hoare triple {2662#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {2662#true} is VALID [2020-07-10 17:18:00,522 INFO L280 TraceCheckUtils]: 65: Hoare triple {2662#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {2662#true} is VALID [2020-07-10 17:18:00,522 INFO L280 TraceCheckUtils]: 66: Hoare triple {2662#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {2662#true} is VALID [2020-07-10 17:18:00,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {2662#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {2662#true} is VALID [2020-07-10 17:18:00,522 INFO L280 TraceCheckUtils]: 68: Hoare triple {2662#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {2662#true} is VALID [2020-07-10 17:18:00,523 INFO L280 TraceCheckUtils]: 69: Hoare triple {2662#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {2662#true} is VALID [2020-07-10 17:18:00,523 INFO L280 TraceCheckUtils]: 70: Hoare triple {2662#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {2662#true} is VALID [2020-07-10 17:18:00,523 INFO L280 TraceCheckUtils]: 71: Hoare triple {2662#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {2662#true} is VALID [2020-07-10 17:18:00,523 INFO L280 TraceCheckUtils]: 72: Hoare triple {2662#true} ~cleanupTimeShifts~0 := 4; {2662#true} is VALID [2020-07-10 17:18:00,524 INFO L280 TraceCheckUtils]: 73: Hoare triple {2662#true} ~methAndRunningLastTime~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,524 INFO L280 TraceCheckUtils]: 74: Hoare triple {2662#true} ~waterLevel~0 := 1; {2662#true} is VALID [2020-07-10 17:18:00,524 INFO L280 TraceCheckUtils]: 75: Hoare triple {2662#true} ~methaneLevelCritical~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,524 INFO L280 TraceCheckUtils]: 76: Hoare triple {2662#true} ~pumpRunning~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,525 INFO L280 TraceCheckUtils]: 77: Hoare triple {2662#true} ~systemActive~0 := 1; {2662#true} is VALID [2020-07-10 17:18:00,525 INFO L280 TraceCheckUtils]: 78: Hoare triple {2662#true} ~head~0.base, ~head~0.offset := 0, 0; {2662#true} is VALID [2020-07-10 17:18:00,525 INFO L280 TraceCheckUtils]: 79: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,526 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2662#true} {2662#true} #943#return; {2662#true} is VALID [2020-07-10 17:18:00,526 INFO L263 TraceCheckUtils]: 81: Hoare triple {2662#true} call #t~ret74 := main(); {2662#true} is VALID [2020-07-10 17:18:00,526 INFO L280 TraceCheckUtils]: 82: Hoare triple {2662#true} havoc ~retValue_acc~2; {2662#true} is VALID [2020-07-10 17:18:00,527 INFO L280 TraceCheckUtils]: 83: Hoare triple {2662#true} havoc ~tmp~0; {2662#true} is VALID [2020-07-10 17:18:00,527 INFO L263 TraceCheckUtils]: 84: Hoare triple {2662#true} call select_helpers(); {2662#true} is VALID [2020-07-10 17:18:00,527 INFO L280 TraceCheckUtils]: 85: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,528 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2662#true} {2662#true} #845#return; {2662#true} is VALID [2020-07-10 17:18:00,528 INFO L263 TraceCheckUtils]: 87: Hoare triple {2662#true} call select_features(); {2662#true} is VALID [2020-07-10 17:18:00,528 INFO L280 TraceCheckUtils]: 88: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,528 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2662#true} {2662#true} #847#return; {2662#true} is VALID [2020-07-10 17:18:00,529 INFO L263 TraceCheckUtils]: 90: Hoare triple {2662#true} call #t~ret1 := valid_product(); {2662#true} is VALID [2020-07-10 17:18:00,529 INFO L280 TraceCheckUtils]: 91: Hoare triple {2662#true} havoc ~retValue_acc~1; {2662#true} is VALID [2020-07-10 17:18:00,529 INFO L280 TraceCheckUtils]: 92: Hoare triple {2662#true} ~retValue_acc~1 := 1; {2662#true} is VALID [2020-07-10 17:18:00,530 INFO L280 TraceCheckUtils]: 93: Hoare triple {2662#true} #res := ~retValue_acc~1; {2662#true} is VALID [2020-07-10 17:18:00,530 INFO L280 TraceCheckUtils]: 94: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,530 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2662#true} {2662#true} #849#return; {2662#true} is VALID [2020-07-10 17:18:00,531 INFO L280 TraceCheckUtils]: 96: Hoare triple {2662#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2662#true} is VALID [2020-07-10 17:18:00,531 INFO L280 TraceCheckUtils]: 97: Hoare triple {2662#true} ~tmp~0 := #t~ret1; {2662#true} is VALID [2020-07-10 17:18:00,531 INFO L280 TraceCheckUtils]: 98: Hoare triple {2662#true} havoc #t~ret1; {2662#true} is VALID [2020-07-10 17:18:00,532 INFO L280 TraceCheckUtils]: 99: Hoare triple {2662#true} assume 0 != ~tmp~0; {2662#true} is VALID [2020-07-10 17:18:00,532 INFO L263 TraceCheckUtils]: 100: Hoare triple {2662#true} call setup(); {2662#true} is VALID [2020-07-10 17:18:00,532 INFO L280 TraceCheckUtils]: 101: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,532 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2662#true} {2662#true} #851#return; {2662#true} is VALID [2020-07-10 17:18:00,533 INFO L263 TraceCheckUtils]: 103: Hoare triple {2662#true} call runTest(); {2662#true} is VALID [2020-07-10 17:18:00,534 INFO L263 TraceCheckUtils]: 104: Hoare triple {2662#true} call __utac_acc__Specification2_spec__1(); {2770#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:00,534 INFO L280 TraceCheckUtils]: 105: Hoare triple {2770#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2662#true} is VALID [2020-07-10 17:18:00,534 INFO L280 TraceCheckUtils]: 106: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,534 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2662#true} {2662#true} #933#return; {2662#true} is VALID [2020-07-10 17:18:00,534 INFO L263 TraceCheckUtils]: 108: Hoare triple {2662#true} call test(); {2662#true} is VALID [2020-07-10 17:18:00,535 INFO L280 TraceCheckUtils]: 109: Hoare triple {2662#true} havoc ~splverifierCounter~0; {2662#true} is VALID [2020-07-10 17:18:00,535 INFO L280 TraceCheckUtils]: 110: Hoare triple {2662#true} havoc ~tmp~6; {2662#true} is VALID [2020-07-10 17:18:00,535 INFO L280 TraceCheckUtils]: 111: Hoare triple {2662#true} havoc ~tmp___0~3; {2662#true} is VALID [2020-07-10 17:18:00,535 INFO L280 TraceCheckUtils]: 112: Hoare triple {2662#true} havoc ~tmp___1~0; {2662#true} is VALID [2020-07-10 17:18:00,535 INFO L280 TraceCheckUtils]: 113: Hoare triple {2662#true} havoc ~tmp___2~0; {2662#true} is VALID [2020-07-10 17:18:00,536 INFO L280 TraceCheckUtils]: 114: Hoare triple {2662#true} ~splverifierCounter~0 := 0; {2758#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:18:00,537 INFO L280 TraceCheckUtils]: 115: Hoare triple {2758#(= 0 test_~splverifierCounter~0)} assume !false; {2758#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:18:00,538 INFO L280 TraceCheckUtils]: 116: Hoare triple {2758#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2663#false} is VALID [2020-07-10 17:18:00,538 INFO L263 TraceCheckUtils]: 117: Hoare triple {2663#false} call cleanup(); {2663#false} is VALID [2020-07-10 17:18:00,538 INFO L280 TraceCheckUtils]: 118: Hoare triple {2663#false} havoc ~i~0; {2663#false} is VALID [2020-07-10 17:18:00,538 INFO L280 TraceCheckUtils]: 119: Hoare triple {2663#false} havoc ~__cil_tmp2~0; {2663#false} is VALID [2020-07-10 17:18:00,538 INFO L263 TraceCheckUtils]: 120: Hoare triple {2663#false} call timeShift(); {2663#false} is VALID [2020-07-10 17:18:00,539 INFO L280 TraceCheckUtils]: 121: Hoare triple {2663#false} assume !(0 != ~pumpRunning~0); {2663#false} is VALID [2020-07-10 17:18:00,539 INFO L280 TraceCheckUtils]: 122: Hoare triple {2663#false} assume !(0 != ~systemActive~0); {2663#false} is VALID [2020-07-10 17:18:00,539 INFO L263 TraceCheckUtils]: 123: Hoare triple {2663#false} call __utac_acc__Specification2_spec__2(); {2663#false} is VALID [2020-07-10 17:18:00,540 INFO L280 TraceCheckUtils]: 124: Hoare triple {2663#false} havoc ~tmp~1; {2663#false} is VALID [2020-07-10 17:18:00,540 INFO L280 TraceCheckUtils]: 125: Hoare triple {2663#false} havoc ~tmp___0~0; {2663#false} is VALID [2020-07-10 17:18:00,540 INFO L263 TraceCheckUtils]: 126: Hoare triple {2663#false} call #t~ret2 := isMethaneLevelCritical(); {2662#true} is VALID [2020-07-10 17:18:00,541 INFO L280 TraceCheckUtils]: 127: Hoare triple {2662#true} havoc ~retValue_acc~3; {2662#true} is VALID [2020-07-10 17:18:00,541 INFO L280 TraceCheckUtils]: 128: Hoare triple {2662#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2662#true} is VALID [2020-07-10 17:18:00,541 INFO L280 TraceCheckUtils]: 129: Hoare triple {2662#true} #res := ~retValue_acc~3; {2662#true} is VALID [2020-07-10 17:18:00,541 INFO L280 TraceCheckUtils]: 130: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,542 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2662#true} {2663#false} #905#return; {2663#false} is VALID [2020-07-10 17:18:00,542 INFO L280 TraceCheckUtils]: 132: Hoare triple {2663#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2663#false} is VALID [2020-07-10 17:18:00,542 INFO L280 TraceCheckUtils]: 133: Hoare triple {2663#false} ~tmp~1 := #t~ret2; {2663#false} is VALID [2020-07-10 17:18:00,542 INFO L280 TraceCheckUtils]: 134: Hoare triple {2663#false} havoc #t~ret2; {2663#false} is VALID [2020-07-10 17:18:00,543 INFO L280 TraceCheckUtils]: 135: Hoare triple {2663#false} assume 0 != ~tmp~1; {2663#false} is VALID [2020-07-10 17:18:00,543 INFO L263 TraceCheckUtils]: 136: Hoare triple {2663#false} call #t~ret3 := isPumpRunning(); {2662#true} is VALID [2020-07-10 17:18:00,543 INFO L280 TraceCheckUtils]: 137: Hoare triple {2662#true} havoc ~retValue_acc~8; {2662#true} is VALID [2020-07-10 17:18:00,543 INFO L280 TraceCheckUtils]: 138: Hoare triple {2662#true} ~retValue_acc~8 := ~pumpRunning~0; {2662#true} is VALID [2020-07-10 17:18:00,543 INFO L280 TraceCheckUtils]: 139: Hoare triple {2662#true} #res := ~retValue_acc~8; {2662#true} is VALID [2020-07-10 17:18:00,544 INFO L280 TraceCheckUtils]: 140: Hoare triple {2662#true} assume true; {2662#true} is VALID [2020-07-10 17:18:00,544 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2662#true} {2663#false} #907#return; {2663#false} is VALID [2020-07-10 17:18:00,544 INFO L280 TraceCheckUtils]: 142: Hoare triple {2663#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {2663#false} is VALID [2020-07-10 17:18:00,544 INFO L280 TraceCheckUtils]: 143: Hoare triple {2663#false} ~tmp___0~0 := #t~ret3; {2663#false} is VALID [2020-07-10 17:18:00,545 INFO L280 TraceCheckUtils]: 144: Hoare triple {2663#false} havoc #t~ret3; {2663#false} is VALID [2020-07-10 17:18:00,545 INFO L280 TraceCheckUtils]: 145: Hoare triple {2663#false} assume 0 != ~tmp___0~0; {2663#false} is VALID [2020-07-10 17:18:00,545 INFO L280 TraceCheckUtils]: 146: Hoare triple {2663#false} assume 0 != ~methAndRunningLastTime~0; {2663#false} is VALID [2020-07-10 17:18:00,546 INFO L263 TraceCheckUtils]: 147: Hoare triple {2663#false} call __automaton_fail(); {2663#false} is VALID [2020-07-10 17:18:00,546 INFO L280 TraceCheckUtils]: 148: Hoare triple {2663#false} assume !false; {2663#false} is VALID [2020-07-10 17:18:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:18:00,584 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:00,584 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1771211260] [2020-07-10 17:18:00,584 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:00,584 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:18:00,585 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1018930733] [2020-07-10 17:18:00,586 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:18:00,587 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:00,587 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:18:00,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:00,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:18:00,738 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:00,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:18:00,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:18:00,738 INFO L87 Difference]: Start difference. First operand 274 states and 297 transitions. Second operand 5 states. [2020-07-10 17:18:02,928 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:18:10,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:10,433 INFO L93 Difference]: Finished difference Result 437 states and 494 transitions. [2020-07-10 17:18:10,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:18:10,434 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:18:10,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:10,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:18:10,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 494 transitions. [2020-07-10 17:18:10,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:18:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 494 transitions. [2020-07-10 17:18:10,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 494 transitions. [2020-07-10 17:18:11,816 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 494 edges. 494 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:11,828 INFO L225 Difference]: With dead ends: 437 [2020-07-10 17:18:11,828 INFO L226 Difference]: Without dead ends: 312 [2020-07-10 17:18:11,830 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 [2020-07-10 17:18:11,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-10 17:18:16,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 264. [2020-07-10 17:18:16,424 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:18:16,424 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 264 states. [2020-07-10 17:18:16,424 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 264 states. [2020-07-10 17:18:16,424 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 264 states. [2020-07-10 17:18:16,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:16,439 INFO L93 Difference]: Finished difference Result 312 states and 352 transitions. [2020-07-10 17:18:16,440 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 352 transitions. [2020-07-10 17:18:16,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:16,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:16,443 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 312 states. [2020-07-10 17:18:16,443 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 312 states. [2020-07-10 17:18:16,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:16,460 INFO L93 Difference]: Finished difference Result 312 states and 352 transitions. [2020-07-10 17:18:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 352 transitions. [2020-07-10 17:18:16,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:16,463 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:16,463 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:18:16,463 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:18:16,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-10 17:18:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 284 transitions. [2020-07-10 17:18:16,473 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 284 transitions. Word has length 149 [2020-07-10 17:18:16,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:18:16,473 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 284 transitions. [2020-07-10 17:18:16,474 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:18:16,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 284 transitions. [2020-07-10 17:18:17,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 284 transitions. [2020-07-10 17:18:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 17:18:17,596 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:17,596 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] [2020-07-10 17:18:17,597 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:18:17,597 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:17,597 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:17,597 INFO L82 PathProgramCache]: Analyzing trace with hash 335251812, now seen corresponding path program 1 times [2020-07-10 17:18:17,597 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:17,598 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1193479788] [2020-07-10 17:18:17,598 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,055 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {4915#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4803#true} is VALID [2020-07-10 17:18:18,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {4803#true} #valid := #valid[0 := 0]; {4803#true} is VALID [2020-07-10 17:18:18,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {4803#true} assume 0 < #StackHeapBarrier; {4803#true} is VALID [2020-07-10 17:18:18,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {4803#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {4803#true} is VALID [2020-07-10 17:18:18,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {4803#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {4803#true} is VALID [2020-07-10 17:18:18,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {4803#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {4803#true} is VALID [2020-07-10 17:18:18,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {4803#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {4803#true} is VALID [2020-07-10 17:18:18,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {4803#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {4803#true} is VALID [2020-07-10 17:18:18,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {4803#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {4803#true} is VALID [2020-07-10 17:18:18,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {4803#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {4803#true} is VALID [2020-07-10 17:18:18,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {4803#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {4803#true} is VALID [2020-07-10 17:18:18,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {4803#true} is VALID [2020-07-10 17:18:18,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {4803#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {4803#true} is VALID [2020-07-10 17:18:18,135 INFO L280 TraceCheckUtils]: 13: Hoare triple {4803#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {4803#true} is VALID [2020-07-10 17:18:18,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {4803#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {4803#true} is VALID [2020-07-10 17:18:18,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {4803#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {4803#true} is VALID [2020-07-10 17:18:18,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {4803#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {4803#true} is VALID [2020-07-10 17:18:18,136 INFO L280 TraceCheckUtils]: 17: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {4803#true} is VALID [2020-07-10 17:18:18,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {4803#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {4803#true} is VALID [2020-07-10 17:18:18,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {4803#true} is VALID [2020-07-10 17:18:18,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {4803#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {4803#true} is VALID [2020-07-10 17:18:18,137 INFO L280 TraceCheckUtils]: 21: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {4803#true} is VALID [2020-07-10 17:18:18,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {4803#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4803#true} is VALID [2020-07-10 17:18:18,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {4803#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {4803#true} is VALID [2020-07-10 17:18:18,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {4803#true} is VALID [2020-07-10 17:18:18,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {4803#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {4803#true} is VALID [2020-07-10 17:18:18,138 INFO L280 TraceCheckUtils]: 26: Hoare triple {4803#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {4803#true} is VALID [2020-07-10 17:18:18,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {4803#true} is VALID [2020-07-10 17:18:18,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {4803#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {4803#true} is VALID [2020-07-10 17:18:18,139 INFO L280 TraceCheckUtils]: 29: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {4803#true} is VALID [2020-07-10 17:18:18,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {4803#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {4803#true} is VALID [2020-07-10 17:18:18,139 INFO L280 TraceCheckUtils]: 31: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {4803#true} is VALID [2020-07-10 17:18:18,139 INFO L280 TraceCheckUtils]: 32: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {4803#true} is VALID [2020-07-10 17:18:18,139 INFO L280 TraceCheckUtils]: 33: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {4803#true} is VALID [2020-07-10 17:18:18,140 INFO L280 TraceCheckUtils]: 34: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {4803#true} is VALID [2020-07-10 17:18:18,140 INFO L280 TraceCheckUtils]: 35: Hoare triple {4803#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {4803#true} is VALID [2020-07-10 17:18:18,140 INFO L280 TraceCheckUtils]: 36: Hoare triple {4803#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {4803#true} is VALID [2020-07-10 17:18:18,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {4803#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {4803#true} is VALID [2020-07-10 17:18:18,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {4803#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {4803#true} is VALID [2020-07-10 17:18:18,141 INFO L280 TraceCheckUtils]: 39: Hoare triple {4803#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {4803#true} is VALID [2020-07-10 17:18:18,141 INFO L280 TraceCheckUtils]: 40: Hoare triple {4803#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {4803#true} is VALID [2020-07-10 17:18:18,141 INFO L280 TraceCheckUtils]: 41: Hoare triple {4803#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {4803#true} is VALID [2020-07-10 17:18:18,141 INFO L280 TraceCheckUtils]: 42: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {4803#true} is VALID [2020-07-10 17:18:18,142 INFO L280 TraceCheckUtils]: 43: Hoare triple {4803#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {4803#true} is VALID [2020-07-10 17:18:18,142 INFO L280 TraceCheckUtils]: 44: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {4803#true} is VALID [2020-07-10 17:18:18,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {4803#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {4803#true} is VALID [2020-07-10 17:18:18,142 INFO L280 TraceCheckUtils]: 46: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {4803#true} is VALID [2020-07-10 17:18:18,142 INFO L280 TraceCheckUtils]: 47: Hoare triple {4803#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {4803#true} is VALID [2020-07-10 17:18:18,143 INFO L280 TraceCheckUtils]: 48: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {4803#true} is VALID [2020-07-10 17:18:18,143 INFO L280 TraceCheckUtils]: 49: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {4803#true} is VALID [2020-07-10 17:18:18,143 INFO L280 TraceCheckUtils]: 50: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {4803#true} is VALID [2020-07-10 17:18:18,143 INFO L280 TraceCheckUtils]: 51: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {4803#true} is VALID [2020-07-10 17:18:18,143 INFO L280 TraceCheckUtils]: 52: Hoare triple {4803#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {4803#true} is VALID [2020-07-10 17:18:18,144 INFO L280 TraceCheckUtils]: 53: Hoare triple {4803#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {4803#true} is VALID [2020-07-10 17:18:18,144 INFO L280 TraceCheckUtils]: 54: Hoare triple {4803#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {4803#true} is VALID [2020-07-10 17:18:18,144 INFO L280 TraceCheckUtils]: 55: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {4803#true} is VALID [2020-07-10 17:18:18,144 INFO L280 TraceCheckUtils]: 56: Hoare triple {4803#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {4803#true} is VALID [2020-07-10 17:18:18,145 INFO L280 TraceCheckUtils]: 57: Hoare triple {4803#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {4803#true} is VALID [2020-07-10 17:18:18,145 INFO L280 TraceCheckUtils]: 58: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {4803#true} is VALID [2020-07-10 17:18:18,145 INFO L280 TraceCheckUtils]: 59: Hoare triple {4803#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {4803#true} is VALID [2020-07-10 17:18:18,145 INFO L280 TraceCheckUtils]: 60: Hoare triple {4803#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {4803#true} is VALID [2020-07-10 17:18:18,146 INFO L280 TraceCheckUtils]: 61: Hoare triple {4803#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {4803#true} is VALID [2020-07-10 17:18:18,146 INFO L280 TraceCheckUtils]: 62: Hoare triple {4803#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {4803#true} is VALID [2020-07-10 17:18:18,147 INFO L280 TraceCheckUtils]: 63: Hoare triple {4803#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {4803#true} is VALID [2020-07-10 17:18:18,147 INFO L280 TraceCheckUtils]: 64: Hoare triple {4803#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {4803#true} is VALID [2020-07-10 17:18:18,147 INFO L280 TraceCheckUtils]: 65: Hoare triple {4803#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {4803#true} is VALID [2020-07-10 17:18:18,147 INFO L280 TraceCheckUtils]: 66: Hoare triple {4803#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {4803#true} is VALID [2020-07-10 17:18:18,148 INFO L280 TraceCheckUtils]: 67: Hoare triple {4803#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {4803#true} is VALID [2020-07-10 17:18:18,148 INFO L280 TraceCheckUtils]: 68: Hoare triple {4803#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {4803#true} is VALID [2020-07-10 17:18:18,148 INFO L280 TraceCheckUtils]: 69: Hoare triple {4803#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {4803#true} is VALID [2020-07-10 17:18:18,149 INFO L280 TraceCheckUtils]: 70: Hoare triple {4803#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {4803#true} is VALID [2020-07-10 17:18:18,149 INFO L280 TraceCheckUtils]: 71: Hoare triple {4803#true} ~cleanupTimeShifts~0 := 4; {4803#true} is VALID [2020-07-10 17:18:18,149 INFO L280 TraceCheckUtils]: 72: Hoare triple {4803#true} ~methAndRunningLastTime~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,150 INFO L280 TraceCheckUtils]: 73: Hoare triple {4803#true} ~waterLevel~0 := 1; {4803#true} is VALID [2020-07-10 17:18:18,150 INFO L280 TraceCheckUtils]: 74: Hoare triple {4803#true} ~methaneLevelCritical~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,150 INFO L280 TraceCheckUtils]: 75: Hoare triple {4803#true} ~pumpRunning~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,151 INFO L280 TraceCheckUtils]: 76: Hoare triple {4803#true} ~systemActive~0 := 1; {4803#true} is VALID [2020-07-10 17:18:18,151 INFO L280 TraceCheckUtils]: 77: Hoare triple {4803#true} ~head~0.base, ~head~0.offset := 0, 0; {4803#true} is VALID [2020-07-10 17:18:18,151 INFO L280 TraceCheckUtils]: 78: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,152 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4803#true} {4803#true} #943#return; {4803#true} is VALID [2020-07-10 17:18:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,159 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4803#true} {4803#true} #845#return; {4803#true} is VALID [2020-07-10 17:18:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4803#true} {4803#true} #847#return; {4803#true} is VALID [2020-07-10 17:18:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {4803#true} havoc ~retValue_acc~1; {4803#true} is VALID [2020-07-10 17:18:18,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {4803#true} ~retValue_acc~1 := 1; {4916#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:18:18,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {4916#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:18,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:18,224 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4803#true} #849#return; {4894#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:18:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4803#true} {4803#true} #851#return; {4803#true} is VALID [2020-07-10 17:18:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {4918#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4803#true} {4803#true} #933#return; {4803#true} is VALID [2020-07-10 17:18:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {4919#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4920#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:18,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {4920#(<= 1 ~systemActive~0)} assume true; {4920#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:18,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4920#(<= 1 ~systemActive~0)} {4803#true} #899#return; {4904#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {4803#true} havoc ~retValue_acc~3; {4803#true} is VALID [2020-07-10 17:18:18,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {4803#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4803#true} is VALID [2020-07-10 17:18:18,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {4803#true} #res := ~retValue_acc~3; {4803#true} is VALID [2020-07-10 17:18:18,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,303 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4803#true} {4804#false} #905#return; {4804#false} is VALID [2020-07-10 17:18:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:18,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {4803#true} havoc ~retValue_acc~8; {4803#true} is VALID [2020-07-10 17:18:18,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {4803#true} ~retValue_acc~8 := ~pumpRunning~0; {4803#true} is VALID [2020-07-10 17:18:18,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {4803#true} #res := ~retValue_acc~8; {4803#true} is VALID [2020-07-10 17:18:18,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,306 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4803#true} {4804#false} #907#return; {4804#false} is VALID [2020-07-10 17:18:18,312 INFO L263 TraceCheckUtils]: 0: Hoare triple {4803#true} call ULTIMATE.init(); {4915#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:18:18,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {4915#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4803#true} is VALID [2020-07-10 17:18:18,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {4803#true} #valid := #valid[0 := 0]; {4803#true} is VALID [2020-07-10 17:18:18,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {4803#true} assume 0 < #StackHeapBarrier; {4803#true} is VALID [2020-07-10 17:18:18,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {4803#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {4803#true} is VALID [2020-07-10 17:18:18,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {4803#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {4803#true} is VALID [2020-07-10 17:18:18,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {4803#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {4803#true} is VALID [2020-07-10 17:18:18,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {4803#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {4803#true} is VALID [2020-07-10 17:18:18,315 INFO L280 TraceCheckUtils]: 8: Hoare triple {4803#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {4803#true} is VALID [2020-07-10 17:18:18,315 INFO L280 TraceCheckUtils]: 9: Hoare triple {4803#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {4803#true} is VALID [2020-07-10 17:18:18,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {4803#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {4803#true} is VALID [2020-07-10 17:18:18,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {4803#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {4803#true} is VALID [2020-07-10 17:18:18,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {4803#true} is VALID [2020-07-10 17:18:18,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {4803#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {4803#true} is VALID [2020-07-10 17:18:18,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {4803#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {4803#true} is VALID [2020-07-10 17:18:18,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {4803#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {4803#true} is VALID [2020-07-10 17:18:18,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {4803#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {4803#true} is VALID [2020-07-10 17:18:18,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {4803#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {4803#true} is VALID [2020-07-10 17:18:18,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {4803#true} is VALID [2020-07-10 17:18:18,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {4803#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {4803#true} is VALID [2020-07-10 17:18:18,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {4803#true} is VALID [2020-07-10 17:18:18,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {4803#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {4803#true} is VALID [2020-07-10 17:18:18,320 INFO L280 TraceCheckUtils]: 22: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {4803#true} is VALID [2020-07-10 17:18:18,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {4803#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {4803#true} is VALID [2020-07-10 17:18:18,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {4803#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {4803#true} is VALID [2020-07-10 17:18:18,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {4803#true} is VALID [2020-07-10 17:18:18,321 INFO L280 TraceCheckUtils]: 26: Hoare triple {4803#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {4803#true} is VALID [2020-07-10 17:18:18,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {4803#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {4803#true} is VALID [2020-07-10 17:18:18,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {4803#true} is VALID [2020-07-10 17:18:18,322 INFO L280 TraceCheckUtils]: 29: Hoare triple {4803#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {4803#true} is VALID [2020-07-10 17:18:18,322 INFO L280 TraceCheckUtils]: 30: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {4803#true} is VALID [2020-07-10 17:18:18,322 INFO L280 TraceCheckUtils]: 31: Hoare triple {4803#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {4803#true} is VALID [2020-07-10 17:18:18,323 INFO L280 TraceCheckUtils]: 32: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {4803#true} is VALID [2020-07-10 17:18:18,323 INFO L280 TraceCheckUtils]: 33: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {4803#true} is VALID [2020-07-10 17:18:18,323 INFO L280 TraceCheckUtils]: 34: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {4803#true} is VALID [2020-07-10 17:18:18,324 INFO L280 TraceCheckUtils]: 35: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {4803#true} is VALID [2020-07-10 17:18:18,324 INFO L280 TraceCheckUtils]: 36: Hoare triple {4803#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {4803#true} is VALID [2020-07-10 17:18:18,324 INFO L280 TraceCheckUtils]: 37: Hoare triple {4803#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {4803#true} is VALID [2020-07-10 17:18:18,324 INFO L280 TraceCheckUtils]: 38: Hoare triple {4803#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {4803#true} is VALID [2020-07-10 17:18:18,325 INFO L280 TraceCheckUtils]: 39: Hoare triple {4803#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {4803#true} is VALID [2020-07-10 17:18:18,325 INFO L280 TraceCheckUtils]: 40: Hoare triple {4803#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {4803#true} is VALID [2020-07-10 17:18:18,325 INFO L280 TraceCheckUtils]: 41: Hoare triple {4803#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {4803#true} is VALID [2020-07-10 17:18:18,326 INFO L280 TraceCheckUtils]: 42: Hoare triple {4803#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {4803#true} is VALID [2020-07-10 17:18:18,326 INFO L280 TraceCheckUtils]: 43: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {4803#true} is VALID [2020-07-10 17:18:18,326 INFO L280 TraceCheckUtils]: 44: Hoare triple {4803#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {4803#true} is VALID [2020-07-10 17:18:18,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {4803#true} is VALID [2020-07-10 17:18:18,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {4803#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {4803#true} is VALID [2020-07-10 17:18:18,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {4803#true} is VALID [2020-07-10 17:18:18,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {4803#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {4803#true} is VALID [2020-07-10 17:18:18,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {4803#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {4803#true} is VALID [2020-07-10 17:18:18,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {4803#true} is VALID [2020-07-10 17:18:18,328 INFO L280 TraceCheckUtils]: 51: Hoare triple {4803#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {4803#true} is VALID [2020-07-10 17:18:18,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {4803#true} is VALID [2020-07-10 17:18:18,329 INFO L280 TraceCheckUtils]: 53: Hoare triple {4803#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {4803#true} is VALID [2020-07-10 17:18:18,329 INFO L280 TraceCheckUtils]: 54: Hoare triple {4803#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {4803#true} is VALID [2020-07-10 17:18:18,330 INFO L280 TraceCheckUtils]: 55: Hoare triple {4803#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {4803#true} is VALID [2020-07-10 17:18:18,330 INFO L280 TraceCheckUtils]: 56: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {4803#true} is VALID [2020-07-10 17:18:18,330 INFO L280 TraceCheckUtils]: 57: Hoare triple {4803#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {4803#true} is VALID [2020-07-10 17:18:18,331 INFO L280 TraceCheckUtils]: 58: Hoare triple {4803#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {4803#true} is VALID [2020-07-10 17:18:18,331 INFO L280 TraceCheckUtils]: 59: Hoare triple {4803#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {4803#true} is VALID [2020-07-10 17:18:18,331 INFO L280 TraceCheckUtils]: 60: Hoare triple {4803#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {4803#true} is VALID [2020-07-10 17:18:18,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {4803#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {4803#true} is VALID [2020-07-10 17:18:18,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {4803#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {4803#true} is VALID [2020-07-10 17:18:18,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {4803#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {4803#true} is VALID [2020-07-10 17:18:18,333 INFO L280 TraceCheckUtils]: 64: Hoare triple {4803#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {4803#true} is VALID [2020-07-10 17:18:18,333 INFO L280 TraceCheckUtils]: 65: Hoare triple {4803#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {4803#true} is VALID [2020-07-10 17:18:18,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {4803#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {4803#true} is VALID [2020-07-10 17:18:18,333 INFO L280 TraceCheckUtils]: 67: Hoare triple {4803#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {4803#true} is VALID [2020-07-10 17:18:18,334 INFO L280 TraceCheckUtils]: 68: Hoare triple {4803#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {4803#true} is VALID [2020-07-10 17:18:18,334 INFO L280 TraceCheckUtils]: 69: Hoare triple {4803#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {4803#true} is VALID [2020-07-10 17:18:18,334 INFO L280 TraceCheckUtils]: 70: Hoare triple {4803#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {4803#true} is VALID [2020-07-10 17:18:18,334 INFO L280 TraceCheckUtils]: 71: Hoare triple {4803#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {4803#true} is VALID [2020-07-10 17:18:18,334 INFO L280 TraceCheckUtils]: 72: Hoare triple {4803#true} ~cleanupTimeShifts~0 := 4; {4803#true} is VALID [2020-07-10 17:18:18,335 INFO L280 TraceCheckUtils]: 73: Hoare triple {4803#true} ~methAndRunningLastTime~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,335 INFO L280 TraceCheckUtils]: 74: Hoare triple {4803#true} ~waterLevel~0 := 1; {4803#true} is VALID [2020-07-10 17:18:18,335 INFO L280 TraceCheckUtils]: 75: Hoare triple {4803#true} ~methaneLevelCritical~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,335 INFO L280 TraceCheckUtils]: 76: Hoare triple {4803#true} ~pumpRunning~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,335 INFO L280 TraceCheckUtils]: 77: Hoare triple {4803#true} ~systemActive~0 := 1; {4803#true} is VALID [2020-07-10 17:18:18,335 INFO L280 TraceCheckUtils]: 78: Hoare triple {4803#true} ~head~0.base, ~head~0.offset := 0, 0; {4803#true} is VALID [2020-07-10 17:18:18,336 INFO L280 TraceCheckUtils]: 79: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,336 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4803#true} {4803#true} #943#return; {4803#true} is VALID [2020-07-10 17:18:18,336 INFO L263 TraceCheckUtils]: 81: Hoare triple {4803#true} call #t~ret74 := main(); {4803#true} is VALID [2020-07-10 17:18:18,336 INFO L280 TraceCheckUtils]: 82: Hoare triple {4803#true} havoc ~retValue_acc~2; {4803#true} is VALID [2020-07-10 17:18:18,336 INFO L280 TraceCheckUtils]: 83: Hoare triple {4803#true} havoc ~tmp~0; {4803#true} is VALID [2020-07-10 17:18:18,337 INFO L263 TraceCheckUtils]: 84: Hoare triple {4803#true} call select_helpers(); {4803#true} is VALID [2020-07-10 17:18:18,337 INFO L280 TraceCheckUtils]: 85: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,337 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4803#true} {4803#true} #845#return; {4803#true} is VALID [2020-07-10 17:18:18,337 INFO L263 TraceCheckUtils]: 87: Hoare triple {4803#true} call select_features(); {4803#true} is VALID [2020-07-10 17:18:18,337 INFO L280 TraceCheckUtils]: 88: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,338 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4803#true} {4803#true} #847#return; {4803#true} is VALID [2020-07-10 17:18:18,338 INFO L263 TraceCheckUtils]: 90: Hoare triple {4803#true} call #t~ret1 := valid_product(); {4803#true} is VALID [2020-07-10 17:18:18,338 INFO L280 TraceCheckUtils]: 91: Hoare triple {4803#true} havoc ~retValue_acc~1; {4803#true} is VALID [2020-07-10 17:18:18,339 INFO L280 TraceCheckUtils]: 92: Hoare triple {4803#true} ~retValue_acc~1 := 1; {4916#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:18:18,340 INFO L280 TraceCheckUtils]: 93: Hoare triple {4916#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:18,341 INFO L280 TraceCheckUtils]: 94: Hoare triple {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:18:18,343 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4917#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4803#true} #849#return; {4894#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:18:18,343 INFO L280 TraceCheckUtils]: 96: Hoare triple {4894#(= 1 |main_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4894#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:18:18,344 INFO L280 TraceCheckUtils]: 97: Hoare triple {4894#(= 1 |main_#t~ret1|)} ~tmp~0 := #t~ret1; {4895#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:18:18,345 INFO L280 TraceCheckUtils]: 98: Hoare triple {4895#(= 1 main_~tmp~0)} havoc #t~ret1; {4895#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:18:18,345 INFO L280 TraceCheckUtils]: 99: Hoare triple {4895#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {4803#true} is VALID [2020-07-10 17:18:18,345 INFO L263 TraceCheckUtils]: 100: Hoare triple {4803#true} call setup(); {4803#true} is VALID [2020-07-10 17:18:18,345 INFO L280 TraceCheckUtils]: 101: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,345 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4803#true} {4803#true} #851#return; {4803#true} is VALID [2020-07-10 17:18:18,346 INFO L263 TraceCheckUtils]: 103: Hoare triple {4803#true} call runTest(); {4803#true} is VALID [2020-07-10 17:18:18,346 INFO L263 TraceCheckUtils]: 104: Hoare triple {4803#true} call __utac_acc__Specification2_spec__1(); {4918#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:18,347 INFO L280 TraceCheckUtils]: 105: Hoare triple {4918#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,347 INFO L280 TraceCheckUtils]: 106: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,347 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4803#true} {4803#true} #933#return; {4803#true} is VALID [2020-07-10 17:18:18,347 INFO L263 TraceCheckUtils]: 108: Hoare triple {4803#true} call test(); {4803#true} is VALID [2020-07-10 17:18:18,348 INFO L280 TraceCheckUtils]: 109: Hoare triple {4803#true} havoc ~splverifierCounter~0; {4803#true} is VALID [2020-07-10 17:18:18,348 INFO L280 TraceCheckUtils]: 110: Hoare triple {4803#true} havoc ~tmp~6; {4803#true} is VALID [2020-07-10 17:18:18,348 INFO L280 TraceCheckUtils]: 111: Hoare triple {4803#true} havoc ~tmp___0~3; {4803#true} is VALID [2020-07-10 17:18:18,349 INFO L280 TraceCheckUtils]: 112: Hoare triple {4803#true} havoc ~tmp___1~0; {4803#true} is VALID [2020-07-10 17:18:18,349 INFO L280 TraceCheckUtils]: 113: Hoare triple {4803#true} havoc ~tmp___2~0; {4803#true} is VALID [2020-07-10 17:18:18,349 INFO L280 TraceCheckUtils]: 114: Hoare triple {4803#true} ~splverifierCounter~0 := 0; {4803#true} is VALID [2020-07-10 17:18:18,350 INFO L280 TraceCheckUtils]: 115: Hoare triple {4803#true} assume !false; {4803#true} is VALID [2020-07-10 17:18:18,350 INFO L280 TraceCheckUtils]: 116: Hoare triple {4803#true} assume ~splverifierCounter~0 < 4; {4803#true} is VALID [2020-07-10 17:18:18,350 INFO L280 TraceCheckUtils]: 117: Hoare triple {4803#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {4803#true} is VALID [2020-07-10 17:18:18,351 INFO L280 TraceCheckUtils]: 118: Hoare triple {4803#true} ~tmp~6 := #t~nondet35; {4803#true} is VALID [2020-07-10 17:18:18,351 INFO L280 TraceCheckUtils]: 119: Hoare triple {4803#true} havoc #t~nondet35; {4803#true} is VALID [2020-07-10 17:18:18,351 INFO L280 TraceCheckUtils]: 120: Hoare triple {4803#true} assume !(0 != ~tmp~6); {4803#true} is VALID [2020-07-10 17:18:18,352 INFO L280 TraceCheckUtils]: 121: Hoare triple {4803#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4803#true} is VALID [2020-07-10 17:18:18,352 INFO L280 TraceCheckUtils]: 122: Hoare triple {4803#true} ~tmp___0~3 := #t~nondet36; {4803#true} is VALID [2020-07-10 17:18:18,352 INFO L280 TraceCheckUtils]: 123: Hoare triple {4803#true} havoc #t~nondet36; {4803#true} is VALID [2020-07-10 17:18:18,353 INFO L280 TraceCheckUtils]: 124: Hoare triple {4803#true} assume !(0 != ~tmp___0~3); {4803#true} is VALID [2020-07-10 17:18:18,353 INFO L280 TraceCheckUtils]: 125: Hoare triple {4803#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4803#true} is VALID [2020-07-10 17:18:18,353 INFO L280 TraceCheckUtils]: 126: Hoare triple {4803#true} ~tmp___2~0 := #t~nondet37; {4803#true} is VALID [2020-07-10 17:18:18,354 INFO L280 TraceCheckUtils]: 127: Hoare triple {4803#true} havoc #t~nondet37; {4803#true} is VALID [2020-07-10 17:18:18,354 INFO L280 TraceCheckUtils]: 128: Hoare triple {4803#true} assume 0 != ~tmp___2~0; {4803#true} is VALID [2020-07-10 17:18:18,355 INFO L263 TraceCheckUtils]: 129: Hoare triple {4803#true} call startSystem(); {4919#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:18:18,356 INFO L280 TraceCheckUtils]: 130: Hoare triple {4919#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4920#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:18,357 INFO L280 TraceCheckUtils]: 131: Hoare triple {4920#(<= 1 ~systemActive~0)} assume true; {4920#(<= 1 ~systemActive~0)} is VALID [2020-07-10 17:18:18,358 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4920#(<= 1 ~systemActive~0)} {4803#true} #899#return; {4904#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:18,359 INFO L263 TraceCheckUtils]: 133: Hoare triple {4904#(not (= 0 ~systemActive~0))} call timeShift(); {4904#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:18,360 INFO L280 TraceCheckUtils]: 134: Hoare triple {4904#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4904#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:18:18,360 INFO L280 TraceCheckUtils]: 135: Hoare triple {4904#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4804#false} is VALID [2020-07-10 17:18:18,361 INFO L263 TraceCheckUtils]: 136: Hoare triple {4804#false} call __utac_acc__Specification2_spec__2(); {4804#false} is VALID [2020-07-10 17:18:18,361 INFO L280 TraceCheckUtils]: 137: Hoare triple {4804#false} havoc ~tmp~1; {4804#false} is VALID [2020-07-10 17:18:18,361 INFO L280 TraceCheckUtils]: 138: Hoare triple {4804#false} havoc ~tmp___0~0; {4804#false} is VALID [2020-07-10 17:18:18,362 INFO L263 TraceCheckUtils]: 139: Hoare triple {4804#false} call #t~ret2 := isMethaneLevelCritical(); {4803#true} is VALID [2020-07-10 17:18:18,362 INFO L280 TraceCheckUtils]: 140: Hoare triple {4803#true} havoc ~retValue_acc~3; {4803#true} is VALID [2020-07-10 17:18:18,362 INFO L280 TraceCheckUtils]: 141: Hoare triple {4803#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4803#true} is VALID [2020-07-10 17:18:18,363 INFO L280 TraceCheckUtils]: 142: Hoare triple {4803#true} #res := ~retValue_acc~3; {4803#true} is VALID [2020-07-10 17:18:18,363 INFO L280 TraceCheckUtils]: 143: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,363 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4803#true} {4804#false} #905#return; {4804#false} is VALID [2020-07-10 17:18:18,363 INFO L280 TraceCheckUtils]: 145: Hoare triple {4804#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4804#false} is VALID [2020-07-10 17:18:18,364 INFO L280 TraceCheckUtils]: 146: Hoare triple {4804#false} ~tmp~1 := #t~ret2; {4804#false} is VALID [2020-07-10 17:18:18,364 INFO L280 TraceCheckUtils]: 147: Hoare triple {4804#false} havoc #t~ret2; {4804#false} is VALID [2020-07-10 17:18:18,364 INFO L280 TraceCheckUtils]: 148: Hoare triple {4804#false} assume 0 != ~tmp~1; {4804#false} is VALID [2020-07-10 17:18:18,364 INFO L263 TraceCheckUtils]: 149: Hoare triple {4804#false} call #t~ret3 := isPumpRunning(); {4803#true} is VALID [2020-07-10 17:18:18,365 INFO L280 TraceCheckUtils]: 150: Hoare triple {4803#true} havoc ~retValue_acc~8; {4803#true} is VALID [2020-07-10 17:18:18,365 INFO L280 TraceCheckUtils]: 151: Hoare triple {4803#true} ~retValue_acc~8 := ~pumpRunning~0; {4803#true} is VALID [2020-07-10 17:18:18,365 INFO L280 TraceCheckUtils]: 152: Hoare triple {4803#true} #res := ~retValue_acc~8; {4803#true} is VALID [2020-07-10 17:18:18,366 INFO L280 TraceCheckUtils]: 153: Hoare triple {4803#true} assume true; {4803#true} is VALID [2020-07-10 17:18:18,366 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4803#true} {4804#false} #907#return; {4804#false} is VALID [2020-07-10 17:18:18,366 INFO L280 TraceCheckUtils]: 155: Hoare triple {4804#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {4804#false} is VALID [2020-07-10 17:18:18,367 INFO L280 TraceCheckUtils]: 156: Hoare triple {4804#false} ~tmp___0~0 := #t~ret3; {4804#false} is VALID [2020-07-10 17:18:18,367 INFO L280 TraceCheckUtils]: 157: Hoare triple {4804#false} havoc #t~ret3; {4804#false} is VALID [2020-07-10 17:18:18,367 INFO L280 TraceCheckUtils]: 158: Hoare triple {4804#false} assume 0 != ~tmp___0~0; {4804#false} is VALID [2020-07-10 17:18:18,368 INFO L280 TraceCheckUtils]: 159: Hoare triple {4804#false} assume 0 != ~methAndRunningLastTime~0; {4804#false} is VALID [2020-07-10 17:18:18,368 INFO L263 TraceCheckUtils]: 160: Hoare triple {4804#false} call __automaton_fail(); {4804#false} is VALID [2020-07-10 17:18:18,368 INFO L280 TraceCheckUtils]: 161: Hoare triple {4804#false} assume !false; {4804#false} is VALID [2020-07-10 17:18:18,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:18:18,411 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:18,412 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1193479788] [2020-07-10 17:18:18,412 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:18,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:18:18,413 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901025972] [2020-07-10 17:18:18,414 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:18:18,414 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:18,414 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:18:18,637 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:18,637 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:18:18,638 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:18,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:18:18,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:18:18,638 INFO L87 Difference]: Start difference. First operand 264 states and 284 transitions. Second operand 11 states. [2020-07-10 17:18:19,983 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:18:21,106 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:18:21,469 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 17:18:21,954 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:18:22,351 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:18:22,692 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:18:37,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:37,810 INFO L93 Difference]: Finished difference Result 484 states and 559 transitions. [2020-07-10 17:18:37,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:18:37,811 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 17:18:37,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:18:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 559 transitions. [2020-07-10 17:18:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:18:37,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 559 transitions. [2020-07-10 17:18:37,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 559 transitions. [2020-07-10 17:18:39,342 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 559 edges. 559 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:39,354 INFO L225 Difference]: With dead ends: 484 [2020-07-10 17:18:39,354 INFO L226 Difference]: Without dead ends: 335 [2020-07-10 17:18:39,355 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:18:39,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2020-07-10 17:18:44,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 264. [2020-07-10 17:18:44,093 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:18:44,093 INFO L82 GeneralOperation]: Start isEquivalent. First operand 335 states. Second operand 264 states. [2020-07-10 17:18:44,093 INFO L74 IsIncluded]: Start isIncluded. First operand 335 states. Second operand 264 states. [2020-07-10 17:18:44,093 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 264 states. [2020-07-10 17:18:44,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:44,110 INFO L93 Difference]: Finished difference Result 335 states and 383 transitions. [2020-07-10 17:18:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 383 transitions. [2020-07-10 17:18:44,111 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:44,111 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:44,112 INFO L74 IsIncluded]: Start isIncluded. First operand 264 states. Second operand 335 states. [2020-07-10 17:18:44,112 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 335 states. [2020-07-10 17:18:44,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:44,128 INFO L93 Difference]: Finished difference Result 335 states and 383 transitions. [2020-07-10 17:18:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 383 transitions. [2020-07-10 17:18:44,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:18:44,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:18:44,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:18:44,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:18:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-10 17:18:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 283 transitions. [2020-07-10 17:18:44,140 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 283 transitions. Word has length 162 [2020-07-10 17:18:44,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:18:44,141 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 283 transitions. [2020-07-10 17:18:44,141 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:18:44,141 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 264 states and 283 transitions. [2020-07-10 17:18:45,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:45,341 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 283 transitions. [2020-07-10 17:18:45,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-10 17:18:45,344 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:45,344 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] [2020-07-10 17:18:45,344 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:18:45,345 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:45,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:45,345 INFO L82 PathProgramCache]: Analyzing trace with hash 1327937855, now seen corresponding path program 1 times [2020-07-10 17:18:45,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:45,346 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1149702036] [2020-07-10 17:18:45,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,681 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {7235#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7113#true} is VALID [2020-07-10 17:18:45,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {7113#true} #valid := #valid[0 := 0]; {7113#true} is VALID [2020-07-10 17:18:45,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {7113#true} assume 0 < #StackHeapBarrier; {7113#true} is VALID [2020-07-10 17:18:45,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {7113#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {7113#true} is VALID [2020-07-10 17:18:45,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {7113#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {7113#true} is VALID [2020-07-10 17:18:45,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {7113#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {7113#true} is VALID [2020-07-10 17:18:45,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {7113#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {7113#true} is VALID [2020-07-10 17:18:45,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {7113#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {7113#true} is VALID [2020-07-10 17:18:45,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {7113#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {7113#true} is VALID [2020-07-10 17:18:45,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {7113#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {7113#true} is VALID [2020-07-10 17:18:45,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {7113#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {7113#true} is VALID [2020-07-10 17:18:45,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {7113#true} is VALID [2020-07-10 17:18:45,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {7113#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {7113#true} is VALID [2020-07-10 17:18:45,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {7113#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {7113#true} is VALID [2020-07-10 17:18:45,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {7113#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {7113#true} is VALID [2020-07-10 17:18:45,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {7113#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {7113#true} is VALID [2020-07-10 17:18:45,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {7113#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {7113#true} is VALID [2020-07-10 17:18:45,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {7113#true} is VALID [2020-07-10 17:18:45,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {7113#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {7113#true} is VALID [2020-07-10 17:18:45,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {7113#true} is VALID [2020-07-10 17:18:45,788 INFO L280 TraceCheckUtils]: 20: Hoare triple {7113#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {7113#true} is VALID [2020-07-10 17:18:45,788 INFO L280 TraceCheckUtils]: 21: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {7113#true} is VALID [2020-07-10 17:18:45,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {7113#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {7113#true} is VALID [2020-07-10 17:18:45,789 INFO L280 TraceCheckUtils]: 23: Hoare triple {7113#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {7113#true} is VALID [2020-07-10 17:18:45,789 INFO L280 TraceCheckUtils]: 24: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {7113#true} is VALID [2020-07-10 17:18:45,789 INFO L280 TraceCheckUtils]: 25: Hoare triple {7113#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {7113#true} is VALID [2020-07-10 17:18:45,789 INFO L280 TraceCheckUtils]: 26: Hoare triple {7113#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {7113#true} is VALID [2020-07-10 17:18:45,790 INFO L280 TraceCheckUtils]: 27: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {7113#true} is VALID [2020-07-10 17:18:45,790 INFO L280 TraceCheckUtils]: 28: Hoare triple {7113#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {7113#true} is VALID [2020-07-10 17:18:45,790 INFO L280 TraceCheckUtils]: 29: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {7113#true} is VALID [2020-07-10 17:18:45,790 INFO L280 TraceCheckUtils]: 30: Hoare triple {7113#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {7113#true} is VALID [2020-07-10 17:18:45,790 INFO L280 TraceCheckUtils]: 31: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {7113#true} is VALID [2020-07-10 17:18:45,790 INFO L280 TraceCheckUtils]: 32: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {7113#true} is VALID [2020-07-10 17:18:45,791 INFO L280 TraceCheckUtils]: 33: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {7113#true} is VALID [2020-07-10 17:18:45,791 INFO L280 TraceCheckUtils]: 34: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {7113#true} is VALID [2020-07-10 17:18:45,795 INFO L280 TraceCheckUtils]: 35: Hoare triple {7113#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {7113#true} is VALID [2020-07-10 17:18:45,795 INFO L280 TraceCheckUtils]: 36: Hoare triple {7113#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {7113#true} is VALID [2020-07-10 17:18:45,795 INFO L280 TraceCheckUtils]: 37: Hoare triple {7113#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {7113#true} is VALID [2020-07-10 17:18:45,795 INFO L280 TraceCheckUtils]: 38: Hoare triple {7113#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {7113#true} is VALID [2020-07-10 17:18:45,796 INFO L280 TraceCheckUtils]: 39: Hoare triple {7113#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {7113#true} is VALID [2020-07-10 17:18:45,796 INFO L280 TraceCheckUtils]: 40: Hoare triple {7113#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {7113#true} is VALID [2020-07-10 17:18:45,796 INFO L280 TraceCheckUtils]: 41: Hoare triple {7113#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {7113#true} is VALID [2020-07-10 17:18:45,796 INFO L280 TraceCheckUtils]: 42: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {7113#true} is VALID [2020-07-10 17:18:45,796 INFO L280 TraceCheckUtils]: 43: Hoare triple {7113#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {7113#true} is VALID [2020-07-10 17:18:45,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {7113#true} is VALID [2020-07-10 17:18:45,797 INFO L280 TraceCheckUtils]: 45: Hoare triple {7113#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {7113#true} is VALID [2020-07-10 17:18:45,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {7113#true} is VALID [2020-07-10 17:18:45,801 INFO L280 TraceCheckUtils]: 47: Hoare triple {7113#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {7113#true} is VALID [2020-07-10 17:18:45,801 INFO L280 TraceCheckUtils]: 48: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {7113#true} is VALID [2020-07-10 17:18:45,801 INFO L280 TraceCheckUtils]: 49: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {7113#true} is VALID [2020-07-10 17:18:45,802 INFO L280 TraceCheckUtils]: 50: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {7113#true} is VALID [2020-07-10 17:18:45,802 INFO L280 TraceCheckUtils]: 51: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {7113#true} is VALID [2020-07-10 17:18:45,802 INFO L280 TraceCheckUtils]: 52: Hoare triple {7113#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {7113#true} is VALID [2020-07-10 17:18:45,802 INFO L280 TraceCheckUtils]: 53: Hoare triple {7113#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {7113#true} is VALID [2020-07-10 17:18:45,803 INFO L280 TraceCheckUtils]: 54: Hoare triple {7113#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {7113#true} is VALID [2020-07-10 17:18:45,803 INFO L280 TraceCheckUtils]: 55: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {7113#true} is VALID [2020-07-10 17:18:45,803 INFO L280 TraceCheckUtils]: 56: Hoare triple {7113#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {7113#true} is VALID [2020-07-10 17:18:45,803 INFO L280 TraceCheckUtils]: 57: Hoare triple {7113#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {7113#true} is VALID [2020-07-10 17:18:45,803 INFO L280 TraceCheckUtils]: 58: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {7113#true} is VALID [2020-07-10 17:18:45,804 INFO L280 TraceCheckUtils]: 59: Hoare triple {7113#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {7113#true} is VALID [2020-07-10 17:18:45,804 INFO L280 TraceCheckUtils]: 60: Hoare triple {7113#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {7113#true} is VALID [2020-07-10 17:18:45,804 INFO L280 TraceCheckUtils]: 61: Hoare triple {7113#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {7113#true} is VALID [2020-07-10 17:18:45,804 INFO L280 TraceCheckUtils]: 62: Hoare triple {7113#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {7113#true} is VALID [2020-07-10 17:18:45,804 INFO L280 TraceCheckUtils]: 63: Hoare triple {7113#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {7113#true} is VALID [2020-07-10 17:18:45,804 INFO L280 TraceCheckUtils]: 64: Hoare triple {7113#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {7113#true} is VALID [2020-07-10 17:18:45,805 INFO L280 TraceCheckUtils]: 65: Hoare triple {7113#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {7113#true} is VALID [2020-07-10 17:18:45,805 INFO L280 TraceCheckUtils]: 66: Hoare triple {7113#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {7113#true} is VALID [2020-07-10 17:18:45,805 INFO L280 TraceCheckUtils]: 67: Hoare triple {7113#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {7113#true} is VALID [2020-07-10 17:18:45,805 INFO L280 TraceCheckUtils]: 68: Hoare triple {7113#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {7113#true} is VALID [2020-07-10 17:18:45,805 INFO L280 TraceCheckUtils]: 69: Hoare triple {7113#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {7113#true} is VALID [2020-07-10 17:18:45,806 INFO L280 TraceCheckUtils]: 70: Hoare triple {7113#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {7113#true} is VALID [2020-07-10 17:18:45,806 INFO L280 TraceCheckUtils]: 71: Hoare triple {7113#true} ~cleanupTimeShifts~0 := 4; {7113#true} is VALID [2020-07-10 17:18:45,806 INFO L280 TraceCheckUtils]: 72: Hoare triple {7113#true} ~methAndRunningLastTime~0 := 0; {7113#true} is VALID [2020-07-10 17:18:45,806 INFO L280 TraceCheckUtils]: 73: Hoare triple {7113#true} ~waterLevel~0 := 1; {7113#true} is VALID [2020-07-10 17:18:45,806 INFO L280 TraceCheckUtils]: 74: Hoare triple {7113#true} ~methaneLevelCritical~0 := 0; {7113#true} is VALID [2020-07-10 17:18:45,807 INFO L280 TraceCheckUtils]: 75: Hoare triple {7113#true} ~pumpRunning~0 := 0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,808 INFO L280 TraceCheckUtils]: 76: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,808 INFO L280 TraceCheckUtils]: 77: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,809 INFO L280 TraceCheckUtils]: 78: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume true; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,809 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7195#(= 0 ~pumpRunning~0)} {7113#true} #943#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,818 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #845#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,821 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #847#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {7113#true} havoc ~retValue_acc~1; {7113#true} is VALID [2020-07-10 17:18:45,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {7113#true} ~retValue_acc~1 := 1; {7113#true} is VALID [2020-07-10 17:18:45,825 INFO L280 TraceCheckUtils]: 2: Hoare triple {7113#true} #res := ~retValue_acc~1; {7113#true} is VALID [2020-07-10 17:18:45,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,826 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #849#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #851#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {7236#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7113#true} is VALID [2020-07-10 17:18:45,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #933#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {7237#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7113#true} is VALID [2020-07-10 17:18:45,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,868 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #899#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7113#true} {7246#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:45,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:45,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:45,927 INFO L263 TraceCheckUtils]: 2: Hoare triple {7246#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7113#true} is VALID [2020-07-10 17:18:45,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7113#true} {7246#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:45,928 INFO L280 TraceCheckUtils]: 5: Hoare triple {7246#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:45,929 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7246#(not (= 0 |old(~pumpRunning~0)|))} {7195#(= 0 ~pumpRunning~0)} #893#return; {7114#false} is VALID [2020-07-10 17:18:45,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7113#true} is VALID [2020-07-10 17:18:45,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {7113#true} assume !(0 != ~pumpRunning~0); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,931 INFO L263 TraceCheckUtils]: 2: Hoare triple {7195#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:45,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:45,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:45,933 INFO L263 TraceCheckUtils]: 5: Hoare triple {7246#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7113#true} is VALID [2020-07-10 17:18:45,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,933 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7113#true} {7246#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:45,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {7246#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:45,935 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7246#(not (= 0 |old(~pumpRunning~0)|))} {7195#(= 0 ~pumpRunning~0)} #893#return; {7114#false} is VALID [2020-07-10 17:18:45,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {7114#false} assume true; {7114#false} is VALID [2020-07-10 17:18:45,936 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7114#false} {7195#(= 0 ~pumpRunning~0)} #915#return; {7114#false} is VALID [2020-07-10 17:18:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {7113#true} havoc ~retValue_acc~3; {7113#true} is VALID [2020-07-10 17:18:45,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {7113#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {7113#true} is VALID [2020-07-10 17:18:45,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {7113#true} #res := ~retValue_acc~3; {7113#true} is VALID [2020-07-10 17:18:45,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7113#true} {7114#false} #905#return; {7114#false} is VALID [2020-07-10 17:18:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:45,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {7113#true} havoc ~retValue_acc~8; {7113#true} is VALID [2020-07-10 17:18:45,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {7113#true} ~retValue_acc~8 := ~pumpRunning~0; {7113#true} is VALID [2020-07-10 17:18:45,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {7113#true} #res := ~retValue_acc~8; {7113#true} is VALID [2020-07-10 17:18:45,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7113#true} {7114#false} #907#return; {7114#false} is VALID [2020-07-10 17:18:45,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {7113#true} call ULTIMATE.init(); {7235#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:18:45,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {7235#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7113#true} is VALID [2020-07-10 17:18:45,950 INFO L280 TraceCheckUtils]: 2: Hoare triple {7113#true} #valid := #valid[0 := 0]; {7113#true} is VALID [2020-07-10 17:18:45,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {7113#true} assume 0 < #StackHeapBarrier; {7113#true} is VALID [2020-07-10 17:18:45,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {7113#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {7113#true} is VALID [2020-07-10 17:18:45,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {7113#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {7113#true} is VALID [2020-07-10 17:18:45,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {7113#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {7113#true} is VALID [2020-07-10 17:18:45,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {7113#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {7113#true} is VALID [2020-07-10 17:18:45,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {7113#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {7113#true} is VALID [2020-07-10 17:18:45,951 INFO L280 TraceCheckUtils]: 9: Hoare triple {7113#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {7113#true} is VALID [2020-07-10 17:18:45,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {7113#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {7113#true} is VALID [2020-07-10 17:18:45,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {7113#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {7113#true} is VALID [2020-07-10 17:18:45,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {7113#true} is VALID [2020-07-10 17:18:45,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {7113#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {7113#true} is VALID [2020-07-10 17:18:45,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {7113#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {7113#true} is VALID [2020-07-10 17:18:45,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {7113#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {7113#true} is VALID [2020-07-10 17:18:45,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {7113#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {7113#true} is VALID [2020-07-10 17:18:45,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {7113#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {7113#true} is VALID [2020-07-10 17:18:45,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {7113#true} is VALID [2020-07-10 17:18:45,953 INFO L280 TraceCheckUtils]: 19: Hoare triple {7113#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {7113#true} is VALID [2020-07-10 17:18:45,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {7113#true} is VALID [2020-07-10 17:18:45,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {7113#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {7113#true} is VALID [2020-07-10 17:18:45,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {7113#true} is VALID [2020-07-10 17:18:45,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {7113#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {7113#true} is VALID [2020-07-10 17:18:45,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {7113#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {7113#true} is VALID [2020-07-10 17:18:45,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {7113#true} is VALID [2020-07-10 17:18:45,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {7113#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {7113#true} is VALID [2020-07-10 17:18:45,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {7113#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {7113#true} is VALID [2020-07-10 17:18:45,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {7113#true} is VALID [2020-07-10 17:18:45,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {7113#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {7113#true} is VALID [2020-07-10 17:18:45,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {7113#true} is VALID [2020-07-10 17:18:45,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {7113#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {7113#true} is VALID [2020-07-10 17:18:45,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {7113#true} is VALID [2020-07-10 17:18:45,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {7113#true} is VALID [2020-07-10 17:18:45,958 INFO L280 TraceCheckUtils]: 34: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {7113#true} is VALID [2020-07-10 17:18:45,958 INFO L280 TraceCheckUtils]: 35: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {7113#true} is VALID [2020-07-10 17:18:45,959 INFO L280 TraceCheckUtils]: 36: Hoare triple {7113#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {7113#true} is VALID [2020-07-10 17:18:45,959 INFO L280 TraceCheckUtils]: 37: Hoare triple {7113#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {7113#true} is VALID [2020-07-10 17:18:45,959 INFO L280 TraceCheckUtils]: 38: Hoare triple {7113#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {7113#true} is VALID [2020-07-10 17:18:45,959 INFO L280 TraceCheckUtils]: 39: Hoare triple {7113#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {7113#true} is VALID [2020-07-10 17:18:45,960 INFO L280 TraceCheckUtils]: 40: Hoare triple {7113#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {7113#true} is VALID [2020-07-10 17:18:45,960 INFO L280 TraceCheckUtils]: 41: Hoare triple {7113#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {7113#true} is VALID [2020-07-10 17:18:45,960 INFO L280 TraceCheckUtils]: 42: Hoare triple {7113#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {7113#true} is VALID [2020-07-10 17:18:45,961 INFO L280 TraceCheckUtils]: 43: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {7113#true} is VALID [2020-07-10 17:18:45,961 INFO L280 TraceCheckUtils]: 44: Hoare triple {7113#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {7113#true} is VALID [2020-07-10 17:18:45,961 INFO L280 TraceCheckUtils]: 45: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {7113#true} is VALID [2020-07-10 17:18:45,962 INFO L280 TraceCheckUtils]: 46: Hoare triple {7113#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {7113#true} is VALID [2020-07-10 17:18:45,962 INFO L280 TraceCheckUtils]: 47: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {7113#true} is VALID [2020-07-10 17:18:45,962 INFO L280 TraceCheckUtils]: 48: Hoare triple {7113#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {7113#true} is VALID [2020-07-10 17:18:45,963 INFO L280 TraceCheckUtils]: 49: Hoare triple {7113#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {7113#true} is VALID [2020-07-10 17:18:45,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {7113#true} is VALID [2020-07-10 17:18:45,963 INFO L280 TraceCheckUtils]: 51: Hoare triple {7113#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {7113#true} is VALID [2020-07-10 17:18:45,964 INFO L280 TraceCheckUtils]: 52: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {7113#true} is VALID [2020-07-10 17:18:45,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {7113#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {7113#true} is VALID [2020-07-10 17:18:45,964 INFO L280 TraceCheckUtils]: 54: Hoare triple {7113#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {7113#true} is VALID [2020-07-10 17:18:45,965 INFO L280 TraceCheckUtils]: 55: Hoare triple {7113#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {7113#true} is VALID [2020-07-10 17:18:45,965 INFO L280 TraceCheckUtils]: 56: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {7113#true} is VALID [2020-07-10 17:18:45,965 INFO L280 TraceCheckUtils]: 57: Hoare triple {7113#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {7113#true} is VALID [2020-07-10 17:18:45,965 INFO L280 TraceCheckUtils]: 58: Hoare triple {7113#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {7113#true} is VALID [2020-07-10 17:18:45,966 INFO L280 TraceCheckUtils]: 59: Hoare triple {7113#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {7113#true} is VALID [2020-07-10 17:18:45,966 INFO L280 TraceCheckUtils]: 60: Hoare triple {7113#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {7113#true} is VALID [2020-07-10 17:18:45,966 INFO L280 TraceCheckUtils]: 61: Hoare triple {7113#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {7113#true} is VALID [2020-07-10 17:18:45,967 INFO L280 TraceCheckUtils]: 62: Hoare triple {7113#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {7113#true} is VALID [2020-07-10 17:18:45,967 INFO L280 TraceCheckUtils]: 63: Hoare triple {7113#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {7113#true} is VALID [2020-07-10 17:18:45,967 INFO L280 TraceCheckUtils]: 64: Hoare triple {7113#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {7113#true} is VALID [2020-07-10 17:18:45,968 INFO L280 TraceCheckUtils]: 65: Hoare triple {7113#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {7113#true} is VALID [2020-07-10 17:18:45,968 INFO L280 TraceCheckUtils]: 66: Hoare triple {7113#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {7113#true} is VALID [2020-07-10 17:18:45,968 INFO L280 TraceCheckUtils]: 67: Hoare triple {7113#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {7113#true} is VALID [2020-07-10 17:18:45,969 INFO L280 TraceCheckUtils]: 68: Hoare triple {7113#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {7113#true} is VALID [2020-07-10 17:18:45,969 INFO L280 TraceCheckUtils]: 69: Hoare triple {7113#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {7113#true} is VALID [2020-07-10 17:18:45,969 INFO L280 TraceCheckUtils]: 70: Hoare triple {7113#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {7113#true} is VALID [2020-07-10 17:18:45,970 INFO L280 TraceCheckUtils]: 71: Hoare triple {7113#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {7113#true} is VALID [2020-07-10 17:18:45,970 INFO L280 TraceCheckUtils]: 72: Hoare triple {7113#true} ~cleanupTimeShifts~0 := 4; {7113#true} is VALID [2020-07-10 17:18:45,970 INFO L280 TraceCheckUtils]: 73: Hoare triple {7113#true} ~methAndRunningLastTime~0 := 0; {7113#true} is VALID [2020-07-10 17:18:45,971 INFO L280 TraceCheckUtils]: 74: Hoare triple {7113#true} ~waterLevel~0 := 1; {7113#true} is VALID [2020-07-10 17:18:45,971 INFO L280 TraceCheckUtils]: 75: Hoare triple {7113#true} ~methaneLevelCritical~0 := 0; {7113#true} is VALID [2020-07-10 17:18:45,972 INFO L280 TraceCheckUtils]: 76: Hoare triple {7113#true} ~pumpRunning~0 := 0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,973 INFO L280 TraceCheckUtils]: 77: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,974 INFO L280 TraceCheckUtils]: 79: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume true; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,975 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7195#(= 0 ~pumpRunning~0)} {7113#true} #943#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,976 INFO L263 TraceCheckUtils]: 81: Hoare triple {7195#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,977 INFO L280 TraceCheckUtils]: 82: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~2; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,978 INFO L280 TraceCheckUtils]: 83: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,978 INFO L263 TraceCheckUtils]: 84: Hoare triple {7195#(= 0 ~pumpRunning~0)} call select_helpers(); {7113#true} is VALID [2020-07-10 17:18:45,979 INFO L280 TraceCheckUtils]: 85: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,979 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #845#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,980 INFO L263 TraceCheckUtils]: 87: Hoare triple {7195#(= 0 ~pumpRunning~0)} call select_features(); {7113#true} is VALID [2020-07-10 17:18:45,980 INFO L280 TraceCheckUtils]: 88: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,981 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #847#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,981 INFO L263 TraceCheckUtils]: 90: Hoare triple {7195#(= 0 ~pumpRunning~0)} call #t~ret1 := valid_product(); {7113#true} is VALID [2020-07-10 17:18:45,982 INFO L280 TraceCheckUtils]: 91: Hoare triple {7113#true} havoc ~retValue_acc~1; {7113#true} is VALID [2020-07-10 17:18:45,982 INFO L280 TraceCheckUtils]: 92: Hoare triple {7113#true} ~retValue_acc~1 := 1; {7113#true} is VALID [2020-07-10 17:18:45,982 INFO L280 TraceCheckUtils]: 93: Hoare triple {7113#true} #res := ~retValue_acc~1; {7113#true} is VALID [2020-07-10 17:18:45,983 INFO L280 TraceCheckUtils]: 94: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,984 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #849#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,984 INFO L280 TraceCheckUtils]: 96: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,985 INFO L280 TraceCheckUtils]: 97: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,986 INFO L280 TraceCheckUtils]: 98: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc #t~ret1; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,987 INFO L280 TraceCheckUtils]: 99: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,987 INFO L263 TraceCheckUtils]: 100: Hoare triple {7195#(= 0 ~pumpRunning~0)} call setup(); {7113#true} is VALID [2020-07-10 17:18:45,987 INFO L280 TraceCheckUtils]: 101: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,988 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #851#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,989 INFO L263 TraceCheckUtils]: 103: Hoare triple {7195#(= 0 ~pumpRunning~0)} call runTest(); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,989 INFO L263 TraceCheckUtils]: 104: Hoare triple {7195#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7236#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:45,989 INFO L280 TraceCheckUtils]: 105: Hoare triple {7236#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7113#true} is VALID [2020-07-10 17:18:45,990 INFO L280 TraceCheckUtils]: 106: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:45,990 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #933#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,991 INFO L263 TraceCheckUtils]: 108: Hoare triple {7195#(= 0 ~pumpRunning~0)} call test(); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,991 INFO L280 TraceCheckUtils]: 109: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,992 INFO L280 TraceCheckUtils]: 110: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,992 INFO L280 TraceCheckUtils]: 111: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,993 INFO L280 TraceCheckUtils]: 112: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,994 INFO L280 TraceCheckUtils]: 113: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,994 INFO L280 TraceCheckUtils]: 114: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,995 INFO L280 TraceCheckUtils]: 115: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume !false; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,995 INFO L280 TraceCheckUtils]: 116: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,996 INFO L280 TraceCheckUtils]: 117: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,997 INFO L280 TraceCheckUtils]: 118: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,997 INFO L280 TraceCheckUtils]: 119: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,998 INFO L280 TraceCheckUtils]: 120: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,999 INFO L280 TraceCheckUtils]: 121: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:45,999 INFO L280 TraceCheckUtils]: 122: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,000 INFO L280 TraceCheckUtils]: 123: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,000 INFO L280 TraceCheckUtils]: 124: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,001 INFO L280 TraceCheckUtils]: 125: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,002 INFO L280 TraceCheckUtils]: 126: Hoare triple {7195#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,002 INFO L280 TraceCheckUtils]: 127: Hoare triple {7195#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,003 INFO L280 TraceCheckUtils]: 128: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,004 INFO L263 TraceCheckUtils]: 129: Hoare triple {7195#(= 0 ~pumpRunning~0)} call startSystem(); {7237#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:18:46,004 INFO L280 TraceCheckUtils]: 130: Hoare triple {7237#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7113#true} is VALID [2020-07-10 17:18:46,004 INFO L280 TraceCheckUtils]: 131: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:46,005 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7113#true} {7195#(= 0 ~pumpRunning~0)} #899#return; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,006 INFO L263 TraceCheckUtils]: 133: Hoare triple {7195#(= 0 ~pumpRunning~0)} call timeShift(); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,007 INFO L280 TraceCheckUtils]: 134: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,007 INFO L280 TraceCheckUtils]: 135: Hoare triple {7195#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,008 INFO L263 TraceCheckUtils]: 136: Hoare triple {7195#(= 0 ~pumpRunning~0)} call processEnvironment(); {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:46,008 INFO L280 TraceCheckUtils]: 137: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7113#true} is VALID [2020-07-10 17:18:46,009 INFO L280 TraceCheckUtils]: 138: Hoare triple {7113#true} assume !(0 != ~pumpRunning~0); {7195#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:18:46,009 INFO L263 TraceCheckUtils]: 139: Hoare triple {7195#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:46,010 INFO L280 TraceCheckUtils]: 140: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:18:46,010 INFO L280 TraceCheckUtils]: 141: Hoare triple {7238#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:46,011 INFO L263 TraceCheckUtils]: 142: Hoare triple {7246#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7113#true} is VALID [2020-07-10 17:18:46,011 INFO L280 TraceCheckUtils]: 143: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:46,011 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7113#true} {7246#(not (= 0 |old(~pumpRunning~0)|))} #929#return; {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:46,012 INFO L280 TraceCheckUtils]: 145: Hoare triple {7246#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7246#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:18:46,013 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {7246#(not (= 0 |old(~pumpRunning~0)|))} {7195#(= 0 ~pumpRunning~0)} #893#return; {7114#false} is VALID [2020-07-10 17:18:46,013 INFO L280 TraceCheckUtils]: 147: Hoare triple {7114#false} assume true; {7114#false} is VALID [2020-07-10 17:18:46,013 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {7114#false} {7195#(= 0 ~pumpRunning~0)} #915#return; {7114#false} is VALID [2020-07-10 17:18:46,013 INFO L263 TraceCheckUtils]: 149: Hoare triple {7114#false} call __utac_acc__Specification2_spec__2(); {7114#false} is VALID [2020-07-10 17:18:46,013 INFO L280 TraceCheckUtils]: 150: Hoare triple {7114#false} havoc ~tmp~1; {7114#false} is VALID [2020-07-10 17:18:46,013 INFO L280 TraceCheckUtils]: 151: Hoare triple {7114#false} havoc ~tmp___0~0; {7114#false} is VALID [2020-07-10 17:18:46,014 INFO L263 TraceCheckUtils]: 152: Hoare triple {7114#false} call #t~ret2 := isMethaneLevelCritical(); {7113#true} is VALID [2020-07-10 17:18:46,014 INFO L280 TraceCheckUtils]: 153: Hoare triple {7113#true} havoc ~retValue_acc~3; {7113#true} is VALID [2020-07-10 17:18:46,014 INFO L280 TraceCheckUtils]: 154: Hoare triple {7113#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {7113#true} is VALID [2020-07-10 17:18:46,014 INFO L280 TraceCheckUtils]: 155: Hoare triple {7113#true} #res := ~retValue_acc~3; {7113#true} is VALID [2020-07-10 17:18:46,015 INFO L280 TraceCheckUtils]: 156: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:46,015 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {7113#true} {7114#false} #905#return; {7114#false} is VALID [2020-07-10 17:18:46,015 INFO L280 TraceCheckUtils]: 158: Hoare triple {7114#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {7114#false} is VALID [2020-07-10 17:18:46,016 INFO L280 TraceCheckUtils]: 159: Hoare triple {7114#false} ~tmp~1 := #t~ret2; {7114#false} is VALID [2020-07-10 17:18:46,016 INFO L280 TraceCheckUtils]: 160: Hoare triple {7114#false} havoc #t~ret2; {7114#false} is VALID [2020-07-10 17:18:46,016 INFO L280 TraceCheckUtils]: 161: Hoare triple {7114#false} assume 0 != ~tmp~1; {7114#false} is VALID [2020-07-10 17:18:46,017 INFO L263 TraceCheckUtils]: 162: Hoare triple {7114#false} call #t~ret3 := isPumpRunning(); {7113#true} is VALID [2020-07-10 17:18:46,017 INFO L280 TraceCheckUtils]: 163: Hoare triple {7113#true} havoc ~retValue_acc~8; {7113#true} is VALID [2020-07-10 17:18:46,017 INFO L280 TraceCheckUtils]: 164: Hoare triple {7113#true} ~retValue_acc~8 := ~pumpRunning~0; {7113#true} is VALID [2020-07-10 17:18:46,018 INFO L280 TraceCheckUtils]: 165: Hoare triple {7113#true} #res := ~retValue_acc~8; {7113#true} is VALID [2020-07-10 17:18:46,018 INFO L280 TraceCheckUtils]: 166: Hoare triple {7113#true} assume true; {7113#true} is VALID [2020-07-10 17:18:46,018 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {7113#true} {7114#false} #907#return; {7114#false} is VALID [2020-07-10 17:18:46,019 INFO L280 TraceCheckUtils]: 168: Hoare triple {7114#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {7114#false} is VALID [2020-07-10 17:18:46,019 INFO L280 TraceCheckUtils]: 169: Hoare triple {7114#false} ~tmp___0~0 := #t~ret3; {7114#false} is VALID [2020-07-10 17:18:46,019 INFO L280 TraceCheckUtils]: 170: Hoare triple {7114#false} havoc #t~ret3; {7114#false} is VALID [2020-07-10 17:18:46,020 INFO L280 TraceCheckUtils]: 171: Hoare triple {7114#false} assume 0 != ~tmp___0~0; {7114#false} is VALID [2020-07-10 17:18:46,020 INFO L280 TraceCheckUtils]: 172: Hoare triple {7114#false} assume 0 != ~methAndRunningLastTime~0; {7114#false} is VALID [2020-07-10 17:18:46,020 INFO L263 TraceCheckUtils]: 173: Hoare triple {7114#false} call __automaton_fail(); {7114#false} is VALID [2020-07-10 17:18:46,021 INFO L280 TraceCheckUtils]: 174: Hoare triple {7114#false} assume !false; {7114#false} is VALID [2020-07-10 17:18:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:18:46,070 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:46,070 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1149702036] [2020-07-10 17:18:46,070 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:46,070 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:18:46,071 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836144568] [2020-07-10 17:18:46,071 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 17:18:46,074 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:46,074 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:18:46,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:46,299 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:18:46,299 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:46,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:18:46,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:18:46,300 INFO L87 Difference]: Start difference. First operand 264 states and 283 transitions. Second operand 8 states. [2020-07-10 17:18:47,376 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:01,780 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:19:08,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:08,839 INFO L93 Difference]: Finished difference Result 672 states and 802 transitions. [2020-07-10 17:19:08,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:19:08,839 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 17:19:08,840 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:19:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:19:08,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 802 transitions. [2020-07-10 17:19:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:19:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 802 transitions. [2020-07-10 17:19:08,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 802 transitions. [2020-07-10 17:19:10,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 802 edges. 802 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:10,987 INFO L225 Difference]: With dead ends: 672 [2020-07-10 17:19:10,987 INFO L226 Difference]: Without dead ends: 523 [2020-07-10 17:19:10,989 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:19:10,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2020-07-10 17:19:18,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 382. [2020-07-10 17:19:18,699 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:19:18,699 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand 382 states. [2020-07-10 17:19:18,699 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 382 states. [2020-07-10 17:19:18,700 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 382 states. [2020-07-10 17:19:18,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:18,722 INFO L93 Difference]: Finished difference Result 523 states and 615 transitions. [2020-07-10 17:19:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 615 transitions. [2020-07-10 17:19:18,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:18,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:18,724 INFO L74 IsIncluded]: Start isIncluded. First operand 382 states. Second operand 523 states. [2020-07-10 17:19:18,725 INFO L87 Difference]: Start difference. First operand 382 states. Second operand 523 states. [2020-07-10 17:19:18,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:18,747 INFO L93 Difference]: Finished difference Result 523 states and 615 transitions. [2020-07-10 17:19:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 615 transitions. [2020-07-10 17:19:18,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:18,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:18,750 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:19:18,750 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:19:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 382 states. [2020-07-10 17:19:18,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 412 transitions. [2020-07-10 17:19:18,763 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 412 transitions. Word has length 175 [2020-07-10 17:19:18,763 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:19:18,763 INFO L479 AbstractCegarLoop]: Abstraction has 382 states and 412 transitions. [2020-07-10 17:19:18,763 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:19:18,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 382 states and 412 transitions. [2020-07-10 17:19:20,810 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 412 edges. 412 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 412 transitions. [2020-07-10 17:19:20,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 17:19:20,814 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:19:20,815 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] [2020-07-10 17:19:20,815 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:19:20,815 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:19:20,815 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:19:20,815 INFO L82 PathProgramCache]: Analyzing trace with hash 552835031, now seen corresponding path program 1 times [2020-07-10 17:19:20,816 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:19:20,816 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1453601914] [2020-07-10 17:19:20,816 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:19:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,172 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:19:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {10589#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10441#true} is VALID [2020-07-10 17:19:21,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} #valid := #valid[0 := 0]; {10441#true} is VALID [2020-07-10 17:19:21,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {10441#true} assume 0 < #StackHeapBarrier; {10441#true} is VALID [2020-07-10 17:19:21,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {10441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {10441#true} is VALID [2020-07-10 17:19:21,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {10441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {10441#true} is VALID [2020-07-10 17:19:21,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {10441#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {10441#true} is VALID [2020-07-10 17:19:21,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {10441#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {10441#true} is VALID [2020-07-10 17:19:21,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {10441#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {10441#true} is VALID [2020-07-10 17:19:21,252 INFO L280 TraceCheckUtils]: 8: Hoare triple {10441#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {10441#true} is VALID [2020-07-10 17:19:21,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {10441#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {10441#true} is VALID [2020-07-10 17:19:21,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {10441#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {10441#true} is VALID [2020-07-10 17:19:21,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {10441#true} is VALID [2020-07-10 17:19:21,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {10441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {10441#true} is VALID [2020-07-10 17:19:21,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {10441#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {10441#true} is VALID [2020-07-10 17:19:21,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {10441#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {10441#true} is VALID [2020-07-10 17:19:21,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {10441#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {10441#true} is VALID [2020-07-10 17:19:21,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {10441#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {10441#true} is VALID [2020-07-10 17:19:21,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {10441#true} is VALID [2020-07-10 17:19:21,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {10441#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {10441#true} is VALID [2020-07-10 17:19:21,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {10441#true} is VALID [2020-07-10 17:19:21,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {10441#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {10441#true} is VALID [2020-07-10 17:19:21,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {10441#true} is VALID [2020-07-10 17:19:21,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {10441#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {10441#true} is VALID [2020-07-10 17:19:21,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {10441#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {10441#true} is VALID [2020-07-10 17:19:21,256 INFO L280 TraceCheckUtils]: 24: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {10441#true} is VALID [2020-07-10 17:19:21,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {10441#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {10441#true} is VALID [2020-07-10 17:19:21,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {10441#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {10441#true} is VALID [2020-07-10 17:19:21,256 INFO L280 TraceCheckUtils]: 27: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {10441#true} is VALID [2020-07-10 17:19:21,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {10441#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {10441#true} is VALID [2020-07-10 17:19:21,257 INFO L280 TraceCheckUtils]: 29: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {10441#true} is VALID [2020-07-10 17:19:21,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {10441#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {10441#true} is VALID [2020-07-10 17:19:21,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {10441#true} is VALID [2020-07-10 17:19:21,257 INFO L280 TraceCheckUtils]: 32: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {10441#true} is VALID [2020-07-10 17:19:21,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {10441#true} is VALID [2020-07-10 17:19:21,258 INFO L280 TraceCheckUtils]: 34: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {10441#true} is VALID [2020-07-10 17:19:21,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {10441#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {10441#true} is VALID [2020-07-10 17:19:21,258 INFO L280 TraceCheckUtils]: 36: Hoare triple {10441#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {10441#true} is VALID [2020-07-10 17:19:21,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {10441#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {10441#true} is VALID [2020-07-10 17:19:21,258 INFO L280 TraceCheckUtils]: 38: Hoare triple {10441#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {10441#true} is VALID [2020-07-10 17:19:21,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {10441#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {10441#true} is VALID [2020-07-10 17:19:21,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {10441#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {10441#true} is VALID [2020-07-10 17:19:21,259 INFO L280 TraceCheckUtils]: 41: Hoare triple {10441#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {10441#true} is VALID [2020-07-10 17:19:21,259 INFO L280 TraceCheckUtils]: 42: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {10441#true} is VALID [2020-07-10 17:19:21,259 INFO L280 TraceCheckUtils]: 43: Hoare triple {10441#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {10441#true} is VALID [2020-07-10 17:19:21,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {10441#true} is VALID [2020-07-10 17:19:21,260 INFO L280 TraceCheckUtils]: 45: Hoare triple {10441#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {10441#true} is VALID [2020-07-10 17:19:21,260 INFO L280 TraceCheckUtils]: 46: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {10441#true} is VALID [2020-07-10 17:19:21,260 INFO L280 TraceCheckUtils]: 47: Hoare triple {10441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {10441#true} is VALID [2020-07-10 17:19:21,260 INFO L280 TraceCheckUtils]: 48: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {10441#true} is VALID [2020-07-10 17:19:21,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {10441#true} is VALID [2020-07-10 17:19:21,261 INFO L280 TraceCheckUtils]: 50: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {10441#true} is VALID [2020-07-10 17:19:21,261 INFO L280 TraceCheckUtils]: 51: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {10441#true} is VALID [2020-07-10 17:19:21,261 INFO L280 TraceCheckUtils]: 52: Hoare triple {10441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {10441#true} is VALID [2020-07-10 17:19:21,261 INFO L280 TraceCheckUtils]: 53: Hoare triple {10441#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {10441#true} is VALID [2020-07-10 17:19:21,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {10441#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {10441#true} is VALID [2020-07-10 17:19:21,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {10441#true} is VALID [2020-07-10 17:19:21,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {10441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {10441#true} is VALID [2020-07-10 17:19:21,262 INFO L280 TraceCheckUtils]: 57: Hoare triple {10441#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {10441#true} is VALID [2020-07-10 17:19:21,262 INFO L280 TraceCheckUtils]: 58: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {10441#true} is VALID [2020-07-10 17:19:21,262 INFO L280 TraceCheckUtils]: 59: Hoare triple {10441#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {10441#true} is VALID [2020-07-10 17:19:21,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {10441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {10441#true} is VALID [2020-07-10 17:19:21,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {10441#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {10441#true} is VALID [2020-07-10 17:19:21,263 INFO L280 TraceCheckUtils]: 62: Hoare triple {10441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {10441#true} is VALID [2020-07-10 17:19:21,263 INFO L280 TraceCheckUtils]: 63: Hoare triple {10441#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {10441#true} is VALID [2020-07-10 17:19:21,263 INFO L280 TraceCheckUtils]: 64: Hoare triple {10441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {10441#true} is VALID [2020-07-10 17:19:21,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {10441#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {10441#true} is VALID [2020-07-10 17:19:21,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {10441#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {10441#true} is VALID [2020-07-10 17:19:21,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {10441#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {10441#true} is VALID [2020-07-10 17:19:21,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {10441#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {10441#true} is VALID [2020-07-10 17:19:21,264 INFO L280 TraceCheckUtils]: 69: Hoare triple {10441#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {10441#true} is VALID [2020-07-10 17:19:21,265 INFO L280 TraceCheckUtils]: 70: Hoare triple {10441#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {10441#true} is VALID [2020-07-10 17:19:21,265 INFO L280 TraceCheckUtils]: 71: Hoare triple {10441#true} ~cleanupTimeShifts~0 := 4; {10441#true} is VALID [2020-07-10 17:19:21,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {10441#true} ~methAndRunningLastTime~0 := 0; {10441#true} is VALID [2020-07-10 17:19:21,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {10441#true} ~waterLevel~0 := 1; {10441#true} is VALID [2020-07-10 17:19:21,266 INFO L280 TraceCheckUtils]: 74: Hoare triple {10441#true} ~methaneLevelCritical~0 := 0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,266 INFO L280 TraceCheckUtils]: 75: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,267 INFO L280 TraceCheckUtils]: 76: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,267 INFO L280 TraceCheckUtils]: 77: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,268 INFO L280 TraceCheckUtils]: 78: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume true; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,269 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10523#(= 0 ~methaneLevelCritical~0)} {10441#true} #943#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,276 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #845#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,280 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #847#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} havoc ~retValue_acc~1; {10441#true} is VALID [2020-07-10 17:19:21,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} ~retValue_acc~1 := 1; {10441#true} is VALID [2020-07-10 17:19:21,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {10441#true} #res := ~retValue_acc~1; {10441#true} is VALID [2020-07-10 17:19:21,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,286 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #849#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,294 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #851#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {10590#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10441#true} is VALID [2020-07-10 17:19:21,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #933#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {10591#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10441#true} is VALID [2020-07-10 17:19:21,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,335 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #899#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} havoc ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} assume ~waterLevel~0 < 2; {10441#true} is VALID [2020-07-10 17:19:21,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {10441#true} ~retValue_acc~5 := 1; {10441#true} is VALID [2020-07-10 17:19:21,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {10441#true} #res := ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,370 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10441#true} {10441#true} #911#return; {10441#true} is VALID [2020-07-10 17:19:21,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} havoc ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} havoc ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {10441#true} havoc ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,371 INFO L263 TraceCheckUtils]: 3: Hoare triple {10441#true} call #t~ret33 := isHighWaterSensorDry(); {10441#true} is VALID [2020-07-10 17:19:21,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {10441#true} havoc ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {10441#true} assume ~waterLevel~0 < 2; {10441#true} is VALID [2020-07-10 17:19:21,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {10441#true} ~retValue_acc~5 := 1; {10441#true} is VALID [2020-07-10 17:19:21,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {10441#true} #res := ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,372 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10441#true} {10441#true} #911#return; {10441#true} is VALID [2020-07-10 17:19:21,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {10441#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {10441#true} is VALID [2020-07-10 17:19:21,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {10441#true} ~tmp~4 := #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {10441#true} havoc #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {10441#true} assume 0 != ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {10441#true} ~tmp___0~1 := 0; {10441#true} is VALID [2020-07-10 17:19:21,374 INFO L280 TraceCheckUtils]: 15: Hoare triple {10441#true} ~retValue_acc~9 := ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,374 INFO L280 TraceCheckUtils]: 16: Hoare triple {10441#true} #res := ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,375 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10441#true} {10441#true} #923#return; {10441#true} is VALID [2020-07-10 17:19:21,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,378 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10441#true} {10441#true} #927#return; {10441#true} is VALID [2020-07-10 17:19:21,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10441#true} is VALID [2020-07-10 17:19:21,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} assume 0 == ~pumpRunning~0; {10441#true} is VALID [2020-07-10 17:19:21,379 INFO L263 TraceCheckUtils]: 2: Hoare triple {10441#true} call #t~ret14 := isHighWaterLevel(); {10441#true} is VALID [2020-07-10 17:19:21,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {10441#true} havoc ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {10441#true} havoc ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {10441#true} havoc ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,380 INFO L263 TraceCheckUtils]: 6: Hoare triple {10441#true} call #t~ret33 := isHighWaterSensorDry(); {10441#true} is VALID [2020-07-10 17:19:21,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {10441#true} havoc ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {10441#true} assume ~waterLevel~0 < 2; {10441#true} is VALID [2020-07-10 17:19:21,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {10441#true} ~retValue_acc~5 := 1; {10441#true} is VALID [2020-07-10 17:19:21,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {10441#true} #res := ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,382 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10441#true} {10441#true} #911#return; {10441#true} is VALID [2020-07-10 17:19:21,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {10441#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {10441#true} is VALID [2020-07-10 17:19:21,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {10441#true} ~tmp~4 := #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {10441#true} havoc #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,384 INFO L280 TraceCheckUtils]: 16: Hoare triple {10441#true} assume 0 != ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,384 INFO L280 TraceCheckUtils]: 17: Hoare triple {10441#true} ~tmp___0~1 := 0; {10441#true} is VALID [2020-07-10 17:19:21,384 INFO L280 TraceCheckUtils]: 18: Hoare triple {10441#true} ~retValue_acc~9 := ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,385 INFO L280 TraceCheckUtils]: 19: Hoare triple {10441#true} #res := ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,385 INFO L280 TraceCheckUtils]: 20: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,385 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10441#true} {10441#true} #923#return; {10441#true} is VALID [2020-07-10 17:19:21,385 INFO L280 TraceCheckUtils]: 22: Hoare triple {10441#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10441#true} is VALID [2020-07-10 17:19:21,386 INFO L280 TraceCheckUtils]: 23: Hoare triple {10441#true} ~tmp~2 := #t~ret14; {10441#true} is VALID [2020-07-10 17:19:21,386 INFO L280 TraceCheckUtils]: 24: Hoare triple {10441#true} havoc #t~ret14; {10441#true} is VALID [2020-07-10 17:19:21,386 INFO L280 TraceCheckUtils]: 25: Hoare triple {10441#true} assume !(0 != ~tmp~2); {10441#true} is VALID [2020-07-10 17:19:21,387 INFO L263 TraceCheckUtils]: 26: Hoare triple {10441#true} call processEnvironment__wrappee__base(); {10441#true} is VALID [2020-07-10 17:19:21,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,387 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10441#true} {10441#true} #927#return; {10441#true} is VALID [2020-07-10 17:19:21,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,388 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10441#true} {10441#true} #893#return; {10441#true} is VALID [2020-07-10 17:19:21,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10441#true} is VALID [2020-07-10 17:19:21,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} assume !(0 != ~pumpRunning~0); {10441#true} is VALID [2020-07-10 17:19:21,389 INFO L263 TraceCheckUtils]: 2: Hoare triple {10441#true} call processEnvironment__wrappee__highWaterSensor(); {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:21,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10441#true} is VALID [2020-07-10 17:19:21,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {10441#true} assume 0 == ~pumpRunning~0; {10441#true} is VALID [2020-07-10 17:19:21,390 INFO L263 TraceCheckUtils]: 5: Hoare triple {10441#true} call #t~ret14 := isHighWaterLevel(); {10441#true} is VALID [2020-07-10 17:19:21,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {10441#true} havoc ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {10441#true} havoc ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {10441#true} havoc ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,391 INFO L263 TraceCheckUtils]: 9: Hoare triple {10441#true} call #t~ret33 := isHighWaterSensorDry(); {10441#true} is VALID [2020-07-10 17:19:21,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {10441#true} havoc ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {10441#true} assume ~waterLevel~0 < 2; {10441#true} is VALID [2020-07-10 17:19:21,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {10441#true} ~retValue_acc~5 := 1; {10441#true} is VALID [2020-07-10 17:19:21,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {10441#true} #res := ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,392 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10441#true} {10441#true} #911#return; {10441#true} is VALID [2020-07-10 17:19:21,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {10441#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {10441#true} is VALID [2020-07-10 17:19:21,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {10441#true} ~tmp~4 := #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {10441#true} havoc #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,392 INFO L280 TraceCheckUtils]: 19: Hoare triple {10441#true} assume 0 != ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {10441#true} ~tmp___0~1 := 0; {10441#true} is VALID [2020-07-10 17:19:21,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {10441#true} ~retValue_acc~9 := ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,393 INFO L280 TraceCheckUtils]: 22: Hoare triple {10441#true} #res := ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,393 INFO L280 TraceCheckUtils]: 23: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,393 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10441#true} {10441#true} #923#return; {10441#true} is VALID [2020-07-10 17:19:21,394 INFO L280 TraceCheckUtils]: 25: Hoare triple {10441#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10441#true} is VALID [2020-07-10 17:19:21,394 INFO L280 TraceCheckUtils]: 26: Hoare triple {10441#true} ~tmp~2 := #t~ret14; {10441#true} is VALID [2020-07-10 17:19:21,394 INFO L280 TraceCheckUtils]: 27: Hoare triple {10441#true} havoc #t~ret14; {10441#true} is VALID [2020-07-10 17:19:21,394 INFO L280 TraceCheckUtils]: 28: Hoare triple {10441#true} assume !(0 != ~tmp~2); {10441#true} is VALID [2020-07-10 17:19:21,394 INFO L263 TraceCheckUtils]: 29: Hoare triple {10441#true} call processEnvironment__wrappee__base(); {10441#true} is VALID [2020-07-10 17:19:21,395 INFO L280 TraceCheckUtils]: 30: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,395 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10441#true} {10441#true} #927#return; {10441#true} is VALID [2020-07-10 17:19:21,395 INFO L280 TraceCheckUtils]: 32: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,395 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10441#true} {10441#true} #893#return; {10441#true} is VALID [2020-07-10 17:19:21,395 INFO L280 TraceCheckUtils]: 34: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,396 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #915#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} havoc ~retValue_acc~3; {10441#true} is VALID [2020-07-10 17:19:21,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {10651#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 17:19:21,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {10651#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,431 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10523#(= 0 ~methaneLevelCritical~0)} #905#return; {10582#(= 0 |__utac_acc__Specification2_spec__2_#t~ret2|)} is VALID [2020-07-10 17:19:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:21,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {10441#true} havoc ~retValue_acc~8; {10441#true} is VALID [2020-07-10 17:19:21,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {10441#true} ~retValue_acc~8 := ~pumpRunning~0; {10441#true} is VALID [2020-07-10 17:19:21,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {10441#true} #res := ~retValue_acc~8; {10441#true} is VALID [2020-07-10 17:19:21,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,435 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10441#true} {10442#false} #907#return; {10442#false} is VALID [2020-07-10 17:19:21,440 INFO L263 TraceCheckUtils]: 0: Hoare triple {10441#true} call ULTIMATE.init(); {10589#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:19:21,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {10589#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {10441#true} is VALID [2020-07-10 17:19:21,440 INFO L280 TraceCheckUtils]: 2: Hoare triple {10441#true} #valid := #valid[0 := 0]; {10441#true} is VALID [2020-07-10 17:19:21,440 INFO L280 TraceCheckUtils]: 3: Hoare triple {10441#true} assume 0 < #StackHeapBarrier; {10441#true} is VALID [2020-07-10 17:19:21,441 INFO L280 TraceCheckUtils]: 4: Hoare triple {10441#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {10441#true} is VALID [2020-07-10 17:19:21,441 INFO L280 TraceCheckUtils]: 5: Hoare triple {10441#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {10441#true} is VALID [2020-07-10 17:19:21,441 INFO L280 TraceCheckUtils]: 6: Hoare triple {10441#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {10441#true} is VALID [2020-07-10 17:19:21,441 INFO L280 TraceCheckUtils]: 7: Hoare triple {10441#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {10441#true} is VALID [2020-07-10 17:19:21,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {10441#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {10441#true} is VALID [2020-07-10 17:19:21,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {10441#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {10441#true} is VALID [2020-07-10 17:19:21,442 INFO L280 TraceCheckUtils]: 10: Hoare triple {10441#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {10441#true} is VALID [2020-07-10 17:19:21,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {10441#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {10441#true} is VALID [2020-07-10 17:19:21,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {10441#true} is VALID [2020-07-10 17:19:21,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {10441#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {10441#true} is VALID [2020-07-10 17:19:21,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {10441#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {10441#true} is VALID [2020-07-10 17:19:21,442 INFO L280 TraceCheckUtils]: 15: Hoare triple {10441#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {10441#true} is VALID [2020-07-10 17:19:21,443 INFO L280 TraceCheckUtils]: 16: Hoare triple {10441#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {10441#true} is VALID [2020-07-10 17:19:21,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {10441#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {10441#true} is VALID [2020-07-10 17:19:21,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {10441#true} is VALID [2020-07-10 17:19:21,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {10441#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {10441#true} is VALID [2020-07-10 17:19:21,443 INFO L280 TraceCheckUtils]: 20: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {10441#true} is VALID [2020-07-10 17:19:21,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {10441#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {10441#true} is VALID [2020-07-10 17:19:21,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {10441#true} is VALID [2020-07-10 17:19:21,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {10441#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {10441#true} is VALID [2020-07-10 17:19:21,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {10441#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {10441#true} is VALID [2020-07-10 17:19:21,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {10441#true} is VALID [2020-07-10 17:19:21,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {10441#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {10441#true} is VALID [2020-07-10 17:19:21,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {10441#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {10441#true} is VALID [2020-07-10 17:19:21,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {10441#true} is VALID [2020-07-10 17:19:21,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {10441#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {10441#true} is VALID [2020-07-10 17:19:21,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {10441#true} is VALID [2020-07-10 17:19:21,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {10441#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {10441#true} is VALID [2020-07-10 17:19:21,445 INFO L280 TraceCheckUtils]: 32: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {10441#true} is VALID [2020-07-10 17:19:21,446 INFO L280 TraceCheckUtils]: 33: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {10441#true} is VALID [2020-07-10 17:19:21,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {10441#true} is VALID [2020-07-10 17:19:21,446 INFO L280 TraceCheckUtils]: 35: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {10441#true} is VALID [2020-07-10 17:19:21,446 INFO L280 TraceCheckUtils]: 36: Hoare triple {10441#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {10441#true} is VALID [2020-07-10 17:19:21,446 INFO L280 TraceCheckUtils]: 37: Hoare triple {10441#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {10441#true} is VALID [2020-07-10 17:19:21,447 INFO L280 TraceCheckUtils]: 38: Hoare triple {10441#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {10441#true} is VALID [2020-07-10 17:19:21,447 INFO L280 TraceCheckUtils]: 39: Hoare triple {10441#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {10441#true} is VALID [2020-07-10 17:19:21,447 INFO L280 TraceCheckUtils]: 40: Hoare triple {10441#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {10441#true} is VALID [2020-07-10 17:19:21,447 INFO L280 TraceCheckUtils]: 41: Hoare triple {10441#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {10441#true} is VALID [2020-07-10 17:19:21,447 INFO L280 TraceCheckUtils]: 42: Hoare triple {10441#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {10441#true} is VALID [2020-07-10 17:19:21,448 INFO L280 TraceCheckUtils]: 43: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {10441#true} is VALID [2020-07-10 17:19:21,448 INFO L280 TraceCheckUtils]: 44: Hoare triple {10441#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {10441#true} is VALID [2020-07-10 17:19:21,448 INFO L280 TraceCheckUtils]: 45: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {10441#true} is VALID [2020-07-10 17:19:21,448 INFO L280 TraceCheckUtils]: 46: Hoare triple {10441#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {10441#true} is VALID [2020-07-10 17:19:21,448 INFO L280 TraceCheckUtils]: 47: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {10441#true} is VALID [2020-07-10 17:19:21,448 INFO L280 TraceCheckUtils]: 48: Hoare triple {10441#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {10441#true} is VALID [2020-07-10 17:19:21,449 INFO L280 TraceCheckUtils]: 49: Hoare triple {10441#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {10441#true} is VALID [2020-07-10 17:19:21,449 INFO L280 TraceCheckUtils]: 50: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {10441#true} is VALID [2020-07-10 17:19:21,449 INFO L280 TraceCheckUtils]: 51: Hoare triple {10441#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {10441#true} is VALID [2020-07-10 17:19:21,449 INFO L280 TraceCheckUtils]: 52: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {10441#true} is VALID [2020-07-10 17:19:21,449 INFO L280 TraceCheckUtils]: 53: Hoare triple {10441#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {10441#true} is VALID [2020-07-10 17:19:21,450 INFO L280 TraceCheckUtils]: 54: Hoare triple {10441#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {10441#true} is VALID [2020-07-10 17:19:21,450 INFO L280 TraceCheckUtils]: 55: Hoare triple {10441#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {10441#true} is VALID [2020-07-10 17:19:21,450 INFO L280 TraceCheckUtils]: 56: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {10441#true} is VALID [2020-07-10 17:19:21,450 INFO L280 TraceCheckUtils]: 57: Hoare triple {10441#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {10441#true} is VALID [2020-07-10 17:19:21,450 INFO L280 TraceCheckUtils]: 58: Hoare triple {10441#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {10441#true} is VALID [2020-07-10 17:19:21,451 INFO L280 TraceCheckUtils]: 59: Hoare triple {10441#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {10441#true} is VALID [2020-07-10 17:19:21,451 INFO L280 TraceCheckUtils]: 60: Hoare triple {10441#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {10441#true} is VALID [2020-07-10 17:19:21,451 INFO L280 TraceCheckUtils]: 61: Hoare triple {10441#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {10441#true} is VALID [2020-07-10 17:19:21,451 INFO L280 TraceCheckUtils]: 62: Hoare triple {10441#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {10441#true} is VALID [2020-07-10 17:19:21,451 INFO L280 TraceCheckUtils]: 63: Hoare triple {10441#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {10441#true} is VALID [2020-07-10 17:19:21,452 INFO L280 TraceCheckUtils]: 64: Hoare triple {10441#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {10441#true} is VALID [2020-07-10 17:19:21,452 INFO L280 TraceCheckUtils]: 65: Hoare triple {10441#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {10441#true} is VALID [2020-07-10 17:19:21,452 INFO L280 TraceCheckUtils]: 66: Hoare triple {10441#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {10441#true} is VALID [2020-07-10 17:19:21,452 INFO L280 TraceCheckUtils]: 67: Hoare triple {10441#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {10441#true} is VALID [2020-07-10 17:19:21,452 INFO L280 TraceCheckUtils]: 68: Hoare triple {10441#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {10441#true} is VALID [2020-07-10 17:19:21,453 INFO L280 TraceCheckUtils]: 69: Hoare triple {10441#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {10441#true} is VALID [2020-07-10 17:19:21,453 INFO L280 TraceCheckUtils]: 70: Hoare triple {10441#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {10441#true} is VALID [2020-07-10 17:19:21,453 INFO L280 TraceCheckUtils]: 71: Hoare triple {10441#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {10441#true} is VALID [2020-07-10 17:19:21,453 INFO L280 TraceCheckUtils]: 72: Hoare triple {10441#true} ~cleanupTimeShifts~0 := 4; {10441#true} is VALID [2020-07-10 17:19:21,453 INFO L280 TraceCheckUtils]: 73: Hoare triple {10441#true} ~methAndRunningLastTime~0 := 0; {10441#true} is VALID [2020-07-10 17:19:21,454 INFO L280 TraceCheckUtils]: 74: Hoare triple {10441#true} ~waterLevel~0 := 1; {10441#true} is VALID [2020-07-10 17:19:21,454 INFO L280 TraceCheckUtils]: 75: Hoare triple {10441#true} ~methaneLevelCritical~0 := 0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,455 INFO L280 TraceCheckUtils]: 76: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,455 INFO L280 TraceCheckUtils]: 77: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,456 INFO L280 TraceCheckUtils]: 78: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,456 INFO L280 TraceCheckUtils]: 79: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume true; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,457 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10523#(= 0 ~methaneLevelCritical~0)} {10441#true} #943#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,458 INFO L263 TraceCheckUtils]: 81: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,458 INFO L280 TraceCheckUtils]: 82: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~2; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,459 INFO L280 TraceCheckUtils]: 83: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,459 INFO L263 TraceCheckUtils]: 84: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10441#true} is VALID [2020-07-10 17:19:21,459 INFO L280 TraceCheckUtils]: 85: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,460 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #845#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,460 INFO L263 TraceCheckUtils]: 87: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call select_features(); {10441#true} is VALID [2020-07-10 17:19:21,460 INFO L280 TraceCheckUtils]: 88: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,461 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #847#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,461 INFO L263 TraceCheckUtils]: 90: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call #t~ret1 := valid_product(); {10441#true} is VALID [2020-07-10 17:19:21,461 INFO L280 TraceCheckUtils]: 91: Hoare triple {10441#true} havoc ~retValue_acc~1; {10441#true} is VALID [2020-07-10 17:19:21,461 INFO L280 TraceCheckUtils]: 92: Hoare triple {10441#true} ~retValue_acc~1 := 1; {10441#true} is VALID [2020-07-10 17:19:21,461 INFO L280 TraceCheckUtils]: 93: Hoare triple {10441#true} #res := ~retValue_acc~1; {10441#true} is VALID [2020-07-10 17:19:21,461 INFO L280 TraceCheckUtils]: 94: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,462 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #849#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,463 INFO L280 TraceCheckUtils]: 96: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,463 INFO L280 TraceCheckUtils]: 97: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret1; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,464 INFO L280 TraceCheckUtils]: 98: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc #t~ret1; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,464 INFO L280 TraceCheckUtils]: 99: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,464 INFO L263 TraceCheckUtils]: 100: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call setup(); {10441#true} is VALID [2020-07-10 17:19:21,465 INFO L280 TraceCheckUtils]: 101: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,465 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #851#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,466 INFO L263 TraceCheckUtils]: 103: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call runTest(); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,466 INFO L263 TraceCheckUtils]: 104: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10590#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:19:21,467 INFO L280 TraceCheckUtils]: 105: Hoare triple {10590#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10441#true} is VALID [2020-07-10 17:19:21,467 INFO L280 TraceCheckUtils]: 106: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,467 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #933#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,468 INFO L263 TraceCheckUtils]: 108: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call test(); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,469 INFO L280 TraceCheckUtils]: 109: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,469 INFO L280 TraceCheckUtils]: 110: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,470 INFO L280 TraceCheckUtils]: 111: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,470 INFO L280 TraceCheckUtils]: 112: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,471 INFO L280 TraceCheckUtils]: 113: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,471 INFO L280 TraceCheckUtils]: 114: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,472 INFO L280 TraceCheckUtils]: 115: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume !false; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,472 INFO L280 TraceCheckUtils]: 116: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,473 INFO L280 TraceCheckUtils]: 117: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,473 INFO L280 TraceCheckUtils]: 118: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~nondet35; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,474 INFO L280 TraceCheckUtils]: 119: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,474 INFO L280 TraceCheckUtils]: 120: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~6); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,475 INFO L280 TraceCheckUtils]: 121: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,475 INFO L280 TraceCheckUtils]: 122: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~tmp___0~3 := #t~nondet36; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,476 INFO L280 TraceCheckUtils]: 123: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,476 INFO L280 TraceCheckUtils]: 124: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,477 INFO L280 TraceCheckUtils]: 125: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,477 INFO L280 TraceCheckUtils]: 126: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,478 INFO L280 TraceCheckUtils]: 127: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,479 INFO L280 TraceCheckUtils]: 128: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,479 INFO L263 TraceCheckUtils]: 129: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10591#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:19:21,480 INFO L280 TraceCheckUtils]: 130: Hoare triple {10591#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10441#true} is VALID [2020-07-10 17:19:21,480 INFO L280 TraceCheckUtils]: 131: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,480 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #899#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,481 INFO L263 TraceCheckUtils]: 133: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,481 INFO L280 TraceCheckUtils]: 134: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,482 INFO L280 TraceCheckUtils]: 135: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,483 INFO L263 TraceCheckUtils]: 136: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:21,483 INFO L280 TraceCheckUtils]: 137: Hoare triple {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {10441#true} is VALID [2020-07-10 17:19:21,483 INFO L280 TraceCheckUtils]: 138: Hoare triple {10441#true} assume !(0 != ~pumpRunning~0); {10441#true} is VALID [2020-07-10 17:19:21,484 INFO L263 TraceCheckUtils]: 139: Hoare triple {10441#true} call processEnvironment__wrappee__highWaterSensor(); {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:19:21,484 INFO L280 TraceCheckUtils]: 140: Hoare triple {10592#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {10441#true} is VALID [2020-07-10 17:19:21,484 INFO L280 TraceCheckUtils]: 141: Hoare triple {10441#true} assume 0 == ~pumpRunning~0; {10441#true} is VALID [2020-07-10 17:19:21,484 INFO L263 TraceCheckUtils]: 142: Hoare triple {10441#true} call #t~ret14 := isHighWaterLevel(); {10441#true} is VALID [2020-07-10 17:19:21,484 INFO L280 TraceCheckUtils]: 143: Hoare triple {10441#true} havoc ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,485 INFO L280 TraceCheckUtils]: 144: Hoare triple {10441#true} havoc ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,485 INFO L280 TraceCheckUtils]: 145: Hoare triple {10441#true} havoc ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,485 INFO L263 TraceCheckUtils]: 146: Hoare triple {10441#true} call #t~ret33 := isHighWaterSensorDry(); {10441#true} is VALID [2020-07-10 17:19:21,485 INFO L280 TraceCheckUtils]: 147: Hoare triple {10441#true} havoc ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,485 INFO L280 TraceCheckUtils]: 148: Hoare triple {10441#true} assume ~waterLevel~0 < 2; {10441#true} is VALID [2020-07-10 17:19:21,486 INFO L280 TraceCheckUtils]: 149: Hoare triple {10441#true} ~retValue_acc~5 := 1; {10441#true} is VALID [2020-07-10 17:19:21,486 INFO L280 TraceCheckUtils]: 150: Hoare triple {10441#true} #res := ~retValue_acc~5; {10441#true} is VALID [2020-07-10 17:19:21,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,486 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {10441#true} {10441#true} #911#return; {10441#true} is VALID [2020-07-10 17:19:21,486 INFO L280 TraceCheckUtils]: 153: Hoare triple {10441#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {10441#true} is VALID [2020-07-10 17:19:21,487 INFO L280 TraceCheckUtils]: 154: Hoare triple {10441#true} ~tmp~4 := #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,487 INFO L280 TraceCheckUtils]: 155: Hoare triple {10441#true} havoc #t~ret33; {10441#true} is VALID [2020-07-10 17:19:21,487 INFO L280 TraceCheckUtils]: 156: Hoare triple {10441#true} assume 0 != ~tmp~4; {10441#true} is VALID [2020-07-10 17:19:21,487 INFO L280 TraceCheckUtils]: 157: Hoare triple {10441#true} ~tmp___0~1 := 0; {10441#true} is VALID [2020-07-10 17:19:21,487 INFO L280 TraceCheckUtils]: 158: Hoare triple {10441#true} ~retValue_acc~9 := ~tmp___0~1; {10441#true} is VALID [2020-07-10 17:19:21,487 INFO L280 TraceCheckUtils]: 159: Hoare triple {10441#true} #res := ~retValue_acc~9; {10441#true} is VALID [2020-07-10 17:19:21,488 INFO L280 TraceCheckUtils]: 160: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,488 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {10441#true} {10441#true} #923#return; {10441#true} is VALID [2020-07-10 17:19:21,488 INFO L280 TraceCheckUtils]: 162: Hoare triple {10441#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {10441#true} is VALID [2020-07-10 17:19:21,488 INFO L280 TraceCheckUtils]: 163: Hoare triple {10441#true} ~tmp~2 := #t~ret14; {10441#true} is VALID [2020-07-10 17:19:21,488 INFO L280 TraceCheckUtils]: 164: Hoare triple {10441#true} havoc #t~ret14; {10441#true} is VALID [2020-07-10 17:19:21,489 INFO L280 TraceCheckUtils]: 165: Hoare triple {10441#true} assume !(0 != ~tmp~2); {10441#true} is VALID [2020-07-10 17:19:21,489 INFO L263 TraceCheckUtils]: 166: Hoare triple {10441#true} call processEnvironment__wrappee__base(); {10441#true} is VALID [2020-07-10 17:19:21,489 INFO L280 TraceCheckUtils]: 167: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,489 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10441#true} {10441#true} #927#return; {10441#true} is VALID [2020-07-10 17:19:21,489 INFO L280 TraceCheckUtils]: 169: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,490 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {10441#true} {10441#true} #893#return; {10441#true} is VALID [2020-07-10 17:19:21,490 INFO L280 TraceCheckUtils]: 171: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,490 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {10441#true} {10523#(= 0 ~methaneLevelCritical~0)} #915#return; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,491 INFO L263 TraceCheckUtils]: 173: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,492 INFO L280 TraceCheckUtils]: 174: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,492 INFO L280 TraceCheckUtils]: 175: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {10523#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,492 INFO L263 TraceCheckUtils]: 176: Hoare triple {10523#(= 0 ~methaneLevelCritical~0)} call #t~ret2 := isMethaneLevelCritical(); {10441#true} is VALID [2020-07-10 17:19:21,493 INFO L280 TraceCheckUtils]: 177: Hoare triple {10441#true} havoc ~retValue_acc~3; {10441#true} is VALID [2020-07-10 17:19:21,493 INFO L280 TraceCheckUtils]: 178: Hoare triple {10441#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {10651#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-10 17:19:21,494 INFO L280 TraceCheckUtils]: 179: Hoare triple {10651#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,494 INFO L280 TraceCheckUtils]: 180: Hoare triple {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:19:21,495 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10652#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10523#(= 0 ~methaneLevelCritical~0)} #905#return; {10582#(= 0 |__utac_acc__Specification2_spec__2_#t~ret2|)} is VALID [2020-07-10 17:19:21,496 INFO L280 TraceCheckUtils]: 182: Hoare triple {10582#(= 0 |__utac_acc__Specification2_spec__2_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {10582#(= 0 |__utac_acc__Specification2_spec__2_#t~ret2|)} is VALID [2020-07-10 17:19:21,496 INFO L280 TraceCheckUtils]: 183: Hoare triple {10582#(= 0 |__utac_acc__Specification2_spec__2_#t~ret2|)} ~tmp~1 := #t~ret2; {10583#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 17:19:21,497 INFO L280 TraceCheckUtils]: 184: Hoare triple {10583#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} havoc #t~ret2; {10583#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-10 17:19:21,497 INFO L280 TraceCheckUtils]: 185: Hoare triple {10583#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} assume 0 != ~tmp~1; {10442#false} is VALID [2020-07-10 17:19:21,498 INFO L263 TraceCheckUtils]: 186: Hoare triple {10442#false} call #t~ret3 := isPumpRunning(); {10441#true} is VALID [2020-07-10 17:19:21,498 INFO L280 TraceCheckUtils]: 187: Hoare triple {10441#true} havoc ~retValue_acc~8; {10441#true} is VALID [2020-07-10 17:19:21,498 INFO L280 TraceCheckUtils]: 188: Hoare triple {10441#true} ~retValue_acc~8 := ~pumpRunning~0; {10441#true} is VALID [2020-07-10 17:19:21,498 INFO L280 TraceCheckUtils]: 189: Hoare triple {10441#true} #res := ~retValue_acc~8; {10441#true} is VALID [2020-07-10 17:19:21,499 INFO L280 TraceCheckUtils]: 190: Hoare triple {10441#true} assume true; {10441#true} is VALID [2020-07-10 17:19:21,499 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {10441#true} {10442#false} #907#return; {10442#false} is VALID [2020-07-10 17:19:21,499 INFO L280 TraceCheckUtils]: 192: Hoare triple {10442#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {10442#false} is VALID [2020-07-10 17:19:21,499 INFO L280 TraceCheckUtils]: 193: Hoare triple {10442#false} ~tmp___0~0 := #t~ret3; {10442#false} is VALID [2020-07-10 17:19:21,499 INFO L280 TraceCheckUtils]: 194: Hoare triple {10442#false} havoc #t~ret3; {10442#false} is VALID [2020-07-10 17:19:21,500 INFO L280 TraceCheckUtils]: 195: Hoare triple {10442#false} assume 0 != ~tmp___0~0; {10442#false} is VALID [2020-07-10 17:19:21,500 INFO L280 TraceCheckUtils]: 196: Hoare triple {10442#false} assume 0 != ~methAndRunningLastTime~0; {10442#false} is VALID [2020-07-10 17:19:21,500 INFO L263 TraceCheckUtils]: 197: Hoare triple {10442#false} call __automaton_fail(); {10442#false} is VALID [2020-07-10 17:19:21,500 INFO L280 TraceCheckUtils]: 198: Hoare triple {10442#false} assume !false; {10442#false} is VALID [2020-07-10 17:19:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:19:21,538 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:19:21,538 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1453601914] [2020-07-10 17:19:21,539 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:19:21,539 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:19:21,539 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180172137] [2020-07-10 17:19:21,540 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 17:19:21,540 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:19:21,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:19:21,755 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:21,756 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:19:21,756 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:19:21,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:19:21,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:19:21,757 INFO L87 Difference]: Start difference. First operand 382 states and 412 transitions. Second operand 11 states. [2020-07-10 17:19:22,992 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:36,273 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:36,786 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:19:37,462 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:38,067 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:19:38,419 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:38,798 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:39,153 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:40,681 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:20:01,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:01,060 INFO L93 Difference]: Finished difference Result 1119 states and 1363 transitions. [2020-07-10 17:20:01,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 17:20:01,060 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 17:20:01,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:20:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:20:01,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 927 transitions. [2020-07-10 17:20:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:20:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 927 transitions. [2020-07-10 17:20:01,090 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 927 transitions. [2020-07-10 17:20:03,612 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 927 edges. 927 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:03,668 INFO L225 Difference]: With dead ends: 1119 [2020-07-10 17:20:03,668 INFO L226 Difference]: Without dead ends: 852 [2020-07-10 17:20:03,670 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2020-07-10 17:20:03,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states. [2020-07-10 17:20:17,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 603. [2020-07-10 17:20:17,033 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:20:17,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 852 states. Second operand 603 states. [2020-07-10 17:20:17,033 INFO L74 IsIncluded]: Start isIncluded. First operand 852 states. Second operand 603 states. [2020-07-10 17:20:17,034 INFO L87 Difference]: Start difference. First operand 852 states. Second operand 603 states. [2020-07-10 17:20:17,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:17,083 INFO L93 Difference]: Finished difference Result 852 states and 1026 transitions. [2020-07-10 17:20:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1026 transitions. [2020-07-10 17:20:17,087 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:17,087 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:17,087 INFO L74 IsIncluded]: Start isIncluded. First operand 603 states. Second operand 852 states. [2020-07-10 17:20:17,088 INFO L87 Difference]: Start difference. First operand 603 states. Second operand 852 states. [2020-07-10 17:20:17,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:17,139 INFO L93 Difference]: Finished difference Result 852 states and 1026 transitions. [2020-07-10 17:20:17,139 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1026 transitions. [2020-07-10 17:20:17,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:17,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:17,142 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:20:17,142 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:20:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states. [2020-07-10 17:20:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 655 transitions. [2020-07-10 17:20:17,168 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 655 transitions. Word has length 199 [2020-07-10 17:20:17,169 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:20:17,169 INFO L479 AbstractCegarLoop]: Abstraction has 603 states and 655 transitions. [2020-07-10 17:20:17,169 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:20:17,169 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 603 states and 655 transitions. [2020-07-10 17:20:20,611 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 655 edges. 655 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 655 transitions. [2020-07-10 17:20:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 17:20:20,616 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:20:20,616 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] [2020-07-10 17:20:20,616 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:20:20,617 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:20:20,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:20:20,617 INFO L82 PathProgramCache]: Analyzing trace with hash -696133266, now seen corresponding path program 1 times [2020-07-10 17:20:20,617 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:20:20,617 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2116278976] [2020-07-10 17:20:20,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:20:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:20,991 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:20:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {16005#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15853#true} is VALID [2020-07-10 17:20:21,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} #valid := #valid[0 := 0]; {15853#true} is VALID [2020-07-10 17:20:21,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {15853#true} assume 0 < #StackHeapBarrier; {15853#true} is VALID [2020-07-10 17:20:21,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {15853#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {15853#true} is VALID [2020-07-10 17:20:21,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {15853#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {15853#true} is VALID [2020-07-10 17:20:21,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {15853#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {15853#true} is VALID [2020-07-10 17:20:21,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {15853#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {15853#true} is VALID [2020-07-10 17:20:21,077 INFO L280 TraceCheckUtils]: 7: Hoare triple {15853#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {15853#true} is VALID [2020-07-10 17:20:21,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {15853#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {15853#true} is VALID [2020-07-10 17:20:21,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {15853#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {15853#true} is VALID [2020-07-10 17:20:21,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {15853#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {15853#true} is VALID [2020-07-10 17:20:21,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {15853#true} is VALID [2020-07-10 17:20:21,078 INFO L280 TraceCheckUtils]: 12: Hoare triple {15853#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {15853#true} is VALID [2020-07-10 17:20:21,078 INFO L280 TraceCheckUtils]: 13: Hoare triple {15853#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {15853#true} is VALID [2020-07-10 17:20:21,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {15853#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {15853#true} is VALID [2020-07-10 17:20:21,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {15853#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {15853#true} is VALID [2020-07-10 17:20:21,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {15853#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {15853#true} is VALID [2020-07-10 17:20:21,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {15853#true} is VALID [2020-07-10 17:20:21,079 INFO L280 TraceCheckUtils]: 18: Hoare triple {15853#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {15853#true} is VALID [2020-07-10 17:20:21,079 INFO L280 TraceCheckUtils]: 19: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {15853#true} is VALID [2020-07-10 17:20:21,079 INFO L280 TraceCheckUtils]: 20: Hoare triple {15853#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {15853#true} is VALID [2020-07-10 17:20:21,079 INFO L280 TraceCheckUtils]: 21: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {15853#true} is VALID [2020-07-10 17:20:21,080 INFO L280 TraceCheckUtils]: 22: Hoare triple {15853#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15853#true} is VALID [2020-07-10 17:20:21,080 INFO L280 TraceCheckUtils]: 23: Hoare triple {15853#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {15853#true} is VALID [2020-07-10 17:20:21,080 INFO L280 TraceCheckUtils]: 24: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {15853#true} is VALID [2020-07-10 17:20:21,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {15853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {15853#true} is VALID [2020-07-10 17:20:21,080 INFO L280 TraceCheckUtils]: 26: Hoare triple {15853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {15853#true} is VALID [2020-07-10 17:20:21,081 INFO L280 TraceCheckUtils]: 27: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {15853#true} is VALID [2020-07-10 17:20:21,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {15853#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {15853#true} is VALID [2020-07-10 17:20:21,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {15853#true} is VALID [2020-07-10 17:20:21,081 INFO L280 TraceCheckUtils]: 30: Hoare triple {15853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {15853#true} is VALID [2020-07-10 17:20:21,081 INFO L280 TraceCheckUtils]: 31: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {15853#true} is VALID [2020-07-10 17:20:21,082 INFO L280 TraceCheckUtils]: 32: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {15853#true} is VALID [2020-07-10 17:20:21,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {15853#true} is VALID [2020-07-10 17:20:21,082 INFO L280 TraceCheckUtils]: 34: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {15853#true} is VALID [2020-07-10 17:20:21,082 INFO L280 TraceCheckUtils]: 35: Hoare triple {15853#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {15853#true} is VALID [2020-07-10 17:20:21,082 INFO L280 TraceCheckUtils]: 36: Hoare triple {15853#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {15853#true} is VALID [2020-07-10 17:20:21,083 INFO L280 TraceCheckUtils]: 37: Hoare triple {15853#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {15853#true} is VALID [2020-07-10 17:20:21,083 INFO L280 TraceCheckUtils]: 38: Hoare triple {15853#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {15853#true} is VALID [2020-07-10 17:20:21,083 INFO L280 TraceCheckUtils]: 39: Hoare triple {15853#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {15853#true} is VALID [2020-07-10 17:20:21,083 INFO L280 TraceCheckUtils]: 40: Hoare triple {15853#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {15853#true} is VALID [2020-07-10 17:20:21,083 INFO L280 TraceCheckUtils]: 41: Hoare triple {15853#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {15853#true} is VALID [2020-07-10 17:20:21,083 INFO L280 TraceCheckUtils]: 42: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {15853#true} is VALID [2020-07-10 17:20:21,084 INFO L280 TraceCheckUtils]: 43: Hoare triple {15853#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {15853#true} is VALID [2020-07-10 17:20:21,084 INFO L280 TraceCheckUtils]: 44: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {15853#true} is VALID [2020-07-10 17:20:21,084 INFO L280 TraceCheckUtils]: 45: Hoare triple {15853#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {15853#true} is VALID [2020-07-10 17:20:21,084 INFO L280 TraceCheckUtils]: 46: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {15853#true} is VALID [2020-07-10 17:20:21,084 INFO L280 TraceCheckUtils]: 47: Hoare triple {15853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {15853#true} is VALID [2020-07-10 17:20:21,085 INFO L280 TraceCheckUtils]: 48: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {15853#true} is VALID [2020-07-10 17:20:21,085 INFO L280 TraceCheckUtils]: 49: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {15853#true} is VALID [2020-07-10 17:20:21,085 INFO L280 TraceCheckUtils]: 50: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {15853#true} is VALID [2020-07-10 17:20:21,085 INFO L280 TraceCheckUtils]: 51: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {15853#true} is VALID [2020-07-10 17:20:21,085 INFO L280 TraceCheckUtils]: 52: Hoare triple {15853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {15853#true} is VALID [2020-07-10 17:20:21,086 INFO L280 TraceCheckUtils]: 53: Hoare triple {15853#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {15853#true} is VALID [2020-07-10 17:20:21,086 INFO L280 TraceCheckUtils]: 54: Hoare triple {15853#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {15853#true} is VALID [2020-07-10 17:20:21,086 INFO L280 TraceCheckUtils]: 55: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {15853#true} is VALID [2020-07-10 17:20:21,086 INFO L280 TraceCheckUtils]: 56: Hoare triple {15853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {15853#true} is VALID [2020-07-10 17:20:21,086 INFO L280 TraceCheckUtils]: 57: Hoare triple {15853#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {15853#true} is VALID [2020-07-10 17:20:21,087 INFO L280 TraceCheckUtils]: 58: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {15853#true} is VALID [2020-07-10 17:20:21,087 INFO L280 TraceCheckUtils]: 59: Hoare triple {15853#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {15853#true} is VALID [2020-07-10 17:20:21,087 INFO L280 TraceCheckUtils]: 60: Hoare triple {15853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {15853#true} is VALID [2020-07-10 17:20:21,087 INFO L280 TraceCheckUtils]: 61: Hoare triple {15853#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {15853#true} is VALID [2020-07-10 17:20:21,087 INFO L280 TraceCheckUtils]: 62: Hoare triple {15853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {15853#true} is VALID [2020-07-10 17:20:21,088 INFO L280 TraceCheckUtils]: 63: Hoare triple {15853#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {15853#true} is VALID [2020-07-10 17:20:21,088 INFO L280 TraceCheckUtils]: 64: Hoare triple {15853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {15853#true} is VALID [2020-07-10 17:20:21,088 INFO L280 TraceCheckUtils]: 65: Hoare triple {15853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {15853#true} is VALID [2020-07-10 17:20:21,088 INFO L280 TraceCheckUtils]: 66: Hoare triple {15853#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {15853#true} is VALID [2020-07-10 17:20:21,088 INFO L280 TraceCheckUtils]: 67: Hoare triple {15853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {15853#true} is VALID [2020-07-10 17:20:21,088 INFO L280 TraceCheckUtils]: 68: Hoare triple {15853#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {15853#true} is VALID [2020-07-10 17:20:21,089 INFO L280 TraceCheckUtils]: 69: Hoare triple {15853#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {15853#true} is VALID [2020-07-10 17:20:21,089 INFO L280 TraceCheckUtils]: 70: Hoare triple {15853#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {15853#true} is VALID [2020-07-10 17:20:21,089 INFO L280 TraceCheckUtils]: 71: Hoare triple {15853#true} ~cleanupTimeShifts~0 := 4; {15853#true} is VALID [2020-07-10 17:20:21,089 INFO L280 TraceCheckUtils]: 72: Hoare triple {15853#true} ~methAndRunningLastTime~0 := 0; {15853#true} is VALID [2020-07-10 17:20:21,090 INFO L280 TraceCheckUtils]: 73: Hoare triple {15853#true} ~waterLevel~0 := 1; {15853#true} is VALID [2020-07-10 17:20:21,090 INFO L280 TraceCheckUtils]: 74: Hoare triple {15853#true} ~methaneLevelCritical~0 := 0; {15853#true} is VALID [2020-07-10 17:20:21,091 INFO L280 TraceCheckUtils]: 75: Hoare triple {15853#true} ~pumpRunning~0 := 0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,092 INFO L280 TraceCheckUtils]: 78: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume true; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,093 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15935#(= 0 ~pumpRunning~0)} {15853#true} #943#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,100 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #845#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #847#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} havoc ~retValue_acc~1; {15853#true} is VALID [2020-07-10 17:20:21,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} ~retValue_acc~1 := 1; {15853#true} is VALID [2020-07-10 17:20:21,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {15853#true} #res := ~retValue_acc~1; {15853#true} is VALID [2020-07-10 17:20:21,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #849#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,113 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #851#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {16006#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15853#true} is VALID [2020-07-10 17:20:21,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,126 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #933#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {16007#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15853#true} is VALID [2020-07-10 17:20:21,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} ~methaneLevelCritical~0 := 1; {15853#true} is VALID [2020-07-10 17:20:21,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,144 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #897#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {16008#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15853#true} is VALID [2020-07-10 17:20:21,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,160 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #899#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} havoc ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} assume ~waterLevel~0 < 2; {15853#true} is VALID [2020-07-10 17:20:21,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {15853#true} ~retValue_acc~5 := 1; {15853#true} is VALID [2020-07-10 17:20:21,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {15853#true} #res := ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,208 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15853#true} {15853#true} #911#return; {15853#true} is VALID [2020-07-10 17:20:21,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} havoc ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} havoc ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {15853#true} havoc ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,209 INFO L263 TraceCheckUtils]: 3: Hoare triple {15853#true} call #t~ret33 := isHighWaterSensorDry(); {15853#true} is VALID [2020-07-10 17:20:21,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {15853#true} havoc ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {15853#true} assume ~waterLevel~0 < 2; {15853#true} is VALID [2020-07-10 17:20:21,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {15853#true} ~retValue_acc~5 := 1; {15853#true} is VALID [2020-07-10 17:20:21,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {15853#true} #res := ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,211 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15853#true} {15853#true} #911#return; {15853#true} is VALID [2020-07-10 17:20:21,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {15853#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {15853#true} is VALID [2020-07-10 17:20:21,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {15853#true} ~tmp~4 := #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {15853#true} havoc #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {15853#true} assume 0 != ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {15853#true} ~tmp___0~1 := 0; {15853#true} is VALID [2020-07-10 17:20:21,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {15853#true} ~retValue_acc~9 := ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {15853#true} #res := ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,214 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #923#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #927#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15853#true} is VALID [2020-07-10 17:20:21,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} assume 0 == ~pumpRunning~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,218 INFO L263 TraceCheckUtils]: 2: Hoare triple {15935#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15853#true} is VALID [2020-07-10 17:20:21,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {15853#true} havoc ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {15853#true} havoc ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {15853#true} havoc ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,219 INFO L263 TraceCheckUtils]: 6: Hoare triple {15853#true} call #t~ret33 := isHighWaterSensorDry(); {15853#true} is VALID [2020-07-10 17:20:21,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {15853#true} havoc ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {15853#true} assume ~waterLevel~0 < 2; {15853#true} is VALID [2020-07-10 17:20:21,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {15853#true} ~retValue_acc~5 := 1; {15853#true} is VALID [2020-07-10 17:20:21,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {15853#true} #res := ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,221 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15853#true} {15853#true} #911#return; {15853#true} is VALID [2020-07-10 17:20:21,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {15853#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {15853#true} is VALID [2020-07-10 17:20:21,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {15853#true} ~tmp~4 := #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {15853#true} havoc #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,221 INFO L280 TraceCheckUtils]: 16: Hoare triple {15853#true} assume 0 != ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,222 INFO L280 TraceCheckUtils]: 17: Hoare triple {15853#true} ~tmp___0~1 := 0; {15853#true} is VALID [2020-07-10 17:20:21,222 INFO L280 TraceCheckUtils]: 18: Hoare triple {15853#true} ~retValue_acc~9 := ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,222 INFO L280 TraceCheckUtils]: 19: Hoare triple {15853#true} #res := ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,222 INFO L280 TraceCheckUtils]: 20: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,224 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #923#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,224 INFO L280 TraceCheckUtils]: 22: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,225 INFO L280 TraceCheckUtils]: 24: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,226 INFO L280 TraceCheckUtils]: 25: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,226 INFO L263 TraceCheckUtils]: 26: Hoare triple {15935#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15853#true} is VALID [2020-07-10 17:20:21,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,228 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #927#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,228 INFO L280 TraceCheckUtils]: 29: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume true; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,229 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15935#(= 0 ~pumpRunning~0)} {15853#true} #893#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15853#true} is VALID [2020-07-10 17:20:21,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} assume !(0 != ~pumpRunning~0); {15853#true} is VALID [2020-07-10 17:20:21,230 INFO L263 TraceCheckUtils]: 2: Hoare triple {15853#true} call processEnvironment__wrappee__highWaterSensor(); {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:21,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15853#true} is VALID [2020-07-10 17:20:21,231 INFO L280 TraceCheckUtils]: 4: Hoare triple {15853#true} assume 0 == ~pumpRunning~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,232 INFO L263 TraceCheckUtils]: 5: Hoare triple {15935#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15853#true} is VALID [2020-07-10 17:20:21,232 INFO L280 TraceCheckUtils]: 6: Hoare triple {15853#true} havoc ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {15853#true} havoc ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {15853#true} havoc ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,232 INFO L263 TraceCheckUtils]: 9: Hoare triple {15853#true} call #t~ret33 := isHighWaterSensorDry(); {15853#true} is VALID [2020-07-10 17:20:21,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {15853#true} havoc ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {15853#true} assume ~waterLevel~0 < 2; {15853#true} is VALID [2020-07-10 17:20:21,233 INFO L280 TraceCheckUtils]: 12: Hoare triple {15853#true} ~retValue_acc~5 := 1; {15853#true} is VALID [2020-07-10 17:20:21,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {15853#true} #res := ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,234 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15853#true} {15853#true} #911#return; {15853#true} is VALID [2020-07-10 17:20:21,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {15853#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {15853#true} is VALID [2020-07-10 17:20:21,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {15853#true} ~tmp~4 := #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {15853#true} havoc #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,234 INFO L280 TraceCheckUtils]: 19: Hoare triple {15853#true} assume 0 != ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {15853#true} ~tmp___0~1 := 0; {15853#true} is VALID [2020-07-10 17:20:21,235 INFO L280 TraceCheckUtils]: 21: Hoare triple {15853#true} ~retValue_acc~9 := ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {15853#true} #res := ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,236 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #923#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,237 INFO L280 TraceCheckUtils]: 25: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,237 INFO L280 TraceCheckUtils]: 26: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,238 INFO L280 TraceCheckUtils]: 27: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,238 INFO L280 TraceCheckUtils]: 28: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,238 INFO L263 TraceCheckUtils]: 29: Hoare triple {15935#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15853#true} is VALID [2020-07-10 17:20:21,238 INFO L280 TraceCheckUtils]: 30: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,239 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #927#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume true; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,240 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15935#(= 0 ~pumpRunning~0)} {15853#true} #893#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,241 INFO L280 TraceCheckUtils]: 34: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume true; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,241 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15935#(= 0 ~pumpRunning~0)} {15935#(= 0 ~pumpRunning~0)} #915#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} havoc ~retValue_acc~3; {15853#true} is VALID [2020-07-10 17:20:21,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {15853#true} is VALID [2020-07-10 17:20:21,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {15853#true} #res := ~retValue_acc~3; {15853#true} is VALID [2020-07-10 17:20:21,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #905#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:21,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {15853#true} havoc ~retValue_acc~8; {15853#true} is VALID [2020-07-10 17:20:21,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {15853#true} ~retValue_acc~8 := ~pumpRunning~0; {16068#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-10 17:20:21,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {16068#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:21,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:21,284 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15935#(= 0 ~pumpRunning~0)} #907#return; {16003#(= 0 |__utac_acc__Specification2_spec__2_#t~ret3|)} is VALID [2020-07-10 17:20:21,288 INFO L263 TraceCheckUtils]: 0: Hoare triple {15853#true} call ULTIMATE.init(); {16005#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:20:21,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {16005#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15853#true} is VALID [2020-07-10 17:20:21,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {15853#true} #valid := #valid[0 := 0]; {15853#true} is VALID [2020-07-10 17:20:21,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {15853#true} assume 0 < #StackHeapBarrier; {15853#true} is VALID [2020-07-10 17:20:21,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {15853#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {15853#true} is VALID [2020-07-10 17:20:21,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {15853#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {15853#true} is VALID [2020-07-10 17:20:21,290 INFO L280 TraceCheckUtils]: 6: Hoare triple {15853#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {15853#true} is VALID [2020-07-10 17:20:21,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {15853#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {15853#true} is VALID [2020-07-10 17:20:21,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {15853#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {15853#true} is VALID [2020-07-10 17:20:21,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {15853#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {15853#true} is VALID [2020-07-10 17:20:21,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {15853#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {15853#true} is VALID [2020-07-10 17:20:21,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {15853#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {15853#true} is VALID [2020-07-10 17:20:21,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {15853#true} is VALID [2020-07-10 17:20:21,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {15853#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {15853#true} is VALID [2020-07-10 17:20:21,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {15853#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {15853#true} is VALID [2020-07-10 17:20:21,291 INFO L280 TraceCheckUtils]: 15: Hoare triple {15853#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {15853#true} is VALID [2020-07-10 17:20:21,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {15853#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {15853#true} is VALID [2020-07-10 17:20:21,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {15853#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {15853#true} is VALID [2020-07-10 17:20:21,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {15853#true} is VALID [2020-07-10 17:20:21,292 INFO L280 TraceCheckUtils]: 19: Hoare triple {15853#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {15853#true} is VALID [2020-07-10 17:20:21,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {15853#true} is VALID [2020-07-10 17:20:21,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {15853#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {15853#true} is VALID [2020-07-10 17:20:21,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {15853#true} is VALID [2020-07-10 17:20:21,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {15853#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {15853#true} is VALID [2020-07-10 17:20:21,293 INFO L280 TraceCheckUtils]: 24: Hoare triple {15853#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {15853#true} is VALID [2020-07-10 17:20:21,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {15853#true} is VALID [2020-07-10 17:20:21,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {15853#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {15853#true} is VALID [2020-07-10 17:20:21,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {15853#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {15853#true} is VALID [2020-07-10 17:20:21,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {15853#true} is VALID [2020-07-10 17:20:21,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {15853#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {15853#true} is VALID [2020-07-10 17:20:21,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {15853#true} is VALID [2020-07-10 17:20:21,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {15853#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {15853#true} is VALID [2020-07-10 17:20:21,295 INFO L280 TraceCheckUtils]: 32: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {15853#true} is VALID [2020-07-10 17:20:21,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {15853#true} is VALID [2020-07-10 17:20:21,295 INFO L280 TraceCheckUtils]: 34: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {15853#true} is VALID [2020-07-10 17:20:21,296 INFO L280 TraceCheckUtils]: 35: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {15853#true} is VALID [2020-07-10 17:20:21,296 INFO L280 TraceCheckUtils]: 36: Hoare triple {15853#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {15853#true} is VALID [2020-07-10 17:20:21,296 INFO L280 TraceCheckUtils]: 37: Hoare triple {15853#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {15853#true} is VALID [2020-07-10 17:20:21,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {15853#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {15853#true} is VALID [2020-07-10 17:20:21,296 INFO L280 TraceCheckUtils]: 39: Hoare triple {15853#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {15853#true} is VALID [2020-07-10 17:20:21,296 INFO L280 TraceCheckUtils]: 40: Hoare triple {15853#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {15853#true} is VALID [2020-07-10 17:20:21,297 INFO L280 TraceCheckUtils]: 41: Hoare triple {15853#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {15853#true} is VALID [2020-07-10 17:20:21,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {15853#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {15853#true} is VALID [2020-07-10 17:20:21,297 INFO L280 TraceCheckUtils]: 43: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {15853#true} is VALID [2020-07-10 17:20:21,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {15853#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {15853#true} is VALID [2020-07-10 17:20:21,297 INFO L280 TraceCheckUtils]: 45: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {15853#true} is VALID [2020-07-10 17:20:21,298 INFO L280 TraceCheckUtils]: 46: Hoare triple {15853#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {15853#true} is VALID [2020-07-10 17:20:21,298 INFO L280 TraceCheckUtils]: 47: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {15853#true} is VALID [2020-07-10 17:20:21,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {15853#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {15853#true} is VALID [2020-07-10 17:20:21,298 INFO L280 TraceCheckUtils]: 49: Hoare triple {15853#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {15853#true} is VALID [2020-07-10 17:20:21,298 INFO L280 TraceCheckUtils]: 50: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {15853#true} is VALID [2020-07-10 17:20:21,298 INFO L280 TraceCheckUtils]: 51: Hoare triple {15853#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {15853#true} is VALID [2020-07-10 17:20:21,299 INFO L280 TraceCheckUtils]: 52: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {15853#true} is VALID [2020-07-10 17:20:21,299 INFO L280 TraceCheckUtils]: 53: Hoare triple {15853#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {15853#true} is VALID [2020-07-10 17:20:21,299 INFO L280 TraceCheckUtils]: 54: Hoare triple {15853#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {15853#true} is VALID [2020-07-10 17:20:21,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {15853#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {15853#true} is VALID [2020-07-10 17:20:21,299 INFO L280 TraceCheckUtils]: 56: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {15853#true} is VALID [2020-07-10 17:20:21,299 INFO L280 TraceCheckUtils]: 57: Hoare triple {15853#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {15853#true} is VALID [2020-07-10 17:20:21,300 INFO L280 TraceCheckUtils]: 58: Hoare triple {15853#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {15853#true} is VALID [2020-07-10 17:20:21,300 INFO L280 TraceCheckUtils]: 59: Hoare triple {15853#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {15853#true} is VALID [2020-07-10 17:20:21,300 INFO L280 TraceCheckUtils]: 60: Hoare triple {15853#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {15853#true} is VALID [2020-07-10 17:20:21,300 INFO L280 TraceCheckUtils]: 61: Hoare triple {15853#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {15853#true} is VALID [2020-07-10 17:20:21,300 INFO L280 TraceCheckUtils]: 62: Hoare triple {15853#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {15853#true} is VALID [2020-07-10 17:20:21,301 INFO L280 TraceCheckUtils]: 63: Hoare triple {15853#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {15853#true} is VALID [2020-07-10 17:20:21,301 INFO L280 TraceCheckUtils]: 64: Hoare triple {15853#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {15853#true} is VALID [2020-07-10 17:20:21,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {15853#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {15853#true} is VALID [2020-07-10 17:20:21,301 INFO L280 TraceCheckUtils]: 66: Hoare triple {15853#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {15853#true} is VALID [2020-07-10 17:20:21,301 INFO L280 TraceCheckUtils]: 67: Hoare triple {15853#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {15853#true} is VALID [2020-07-10 17:20:21,301 INFO L280 TraceCheckUtils]: 68: Hoare triple {15853#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {15853#true} is VALID [2020-07-10 17:20:21,302 INFO L280 TraceCheckUtils]: 69: Hoare triple {15853#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {15853#true} is VALID [2020-07-10 17:20:21,302 INFO L280 TraceCheckUtils]: 70: Hoare triple {15853#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {15853#true} is VALID [2020-07-10 17:20:21,302 INFO L280 TraceCheckUtils]: 71: Hoare triple {15853#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {15853#true} is VALID [2020-07-10 17:20:21,302 INFO L280 TraceCheckUtils]: 72: Hoare triple {15853#true} ~cleanupTimeShifts~0 := 4; {15853#true} is VALID [2020-07-10 17:20:21,302 INFO L280 TraceCheckUtils]: 73: Hoare triple {15853#true} ~methAndRunningLastTime~0 := 0; {15853#true} is VALID [2020-07-10 17:20:21,303 INFO L280 TraceCheckUtils]: 74: Hoare triple {15853#true} ~waterLevel~0 := 1; {15853#true} is VALID [2020-07-10 17:20:21,303 INFO L280 TraceCheckUtils]: 75: Hoare triple {15853#true} ~methaneLevelCritical~0 := 0; {15853#true} is VALID [2020-07-10 17:20:21,306 INFO L280 TraceCheckUtils]: 76: Hoare triple {15853#true} ~pumpRunning~0 := 0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,307 INFO L280 TraceCheckUtils]: 77: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,307 INFO L280 TraceCheckUtils]: 78: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,308 INFO L280 TraceCheckUtils]: 79: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume true; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,308 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15935#(= 0 ~pumpRunning~0)} {15853#true} #943#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,309 INFO L263 TraceCheckUtils]: 81: Hoare triple {15935#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,309 INFO L280 TraceCheckUtils]: 82: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~2; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,310 INFO L280 TraceCheckUtils]: 83: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,310 INFO L263 TraceCheckUtils]: 84: Hoare triple {15935#(= 0 ~pumpRunning~0)} call select_helpers(); {15853#true} is VALID [2020-07-10 17:20:21,310 INFO L280 TraceCheckUtils]: 85: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,311 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #845#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,311 INFO L263 TraceCheckUtils]: 87: Hoare triple {15935#(= 0 ~pumpRunning~0)} call select_features(); {15853#true} is VALID [2020-07-10 17:20:21,311 INFO L280 TraceCheckUtils]: 88: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,312 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #847#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,312 INFO L263 TraceCheckUtils]: 90: Hoare triple {15935#(= 0 ~pumpRunning~0)} call #t~ret1 := valid_product(); {15853#true} is VALID [2020-07-10 17:20:21,312 INFO L280 TraceCheckUtils]: 91: Hoare triple {15853#true} havoc ~retValue_acc~1; {15853#true} is VALID [2020-07-10 17:20:21,312 INFO L280 TraceCheckUtils]: 92: Hoare triple {15853#true} ~retValue_acc~1 := 1; {15853#true} is VALID [2020-07-10 17:20:21,312 INFO L280 TraceCheckUtils]: 93: Hoare triple {15853#true} #res := ~retValue_acc~1; {15853#true} is VALID [2020-07-10 17:20:21,313 INFO L280 TraceCheckUtils]: 94: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,313 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #849#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,314 INFO L280 TraceCheckUtils]: 96: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,314 INFO L280 TraceCheckUtils]: 97: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,315 INFO L280 TraceCheckUtils]: 98: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~ret1; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,315 INFO L280 TraceCheckUtils]: 99: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,315 INFO L263 TraceCheckUtils]: 100: Hoare triple {15935#(= 0 ~pumpRunning~0)} call setup(); {15853#true} is VALID [2020-07-10 17:20:21,315 INFO L280 TraceCheckUtils]: 101: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,316 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #851#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,317 INFO L263 TraceCheckUtils]: 103: Hoare triple {15935#(= 0 ~pumpRunning~0)} call runTest(); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,317 INFO L263 TraceCheckUtils]: 104: Hoare triple {15935#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16006#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:20:21,317 INFO L280 TraceCheckUtils]: 105: Hoare triple {16006#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15853#true} is VALID [2020-07-10 17:20:21,318 INFO L280 TraceCheckUtils]: 106: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,318 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #933#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,319 INFO L263 TraceCheckUtils]: 108: Hoare triple {15935#(= 0 ~pumpRunning~0)} call test(); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,319 INFO L280 TraceCheckUtils]: 109: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,320 INFO L280 TraceCheckUtils]: 110: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,320 INFO L280 TraceCheckUtils]: 111: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,321 INFO L280 TraceCheckUtils]: 112: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,321 INFO L280 TraceCheckUtils]: 113: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,321 INFO L280 TraceCheckUtils]: 114: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,322 INFO L280 TraceCheckUtils]: 115: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume !false; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,322 INFO L280 TraceCheckUtils]: 116: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,323 INFO L280 TraceCheckUtils]: 117: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,323 INFO L280 TraceCheckUtils]: 118: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,324 INFO L280 TraceCheckUtils]: 119: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,324 INFO L280 TraceCheckUtils]: 120: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,325 INFO L280 TraceCheckUtils]: 121: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,325 INFO L280 TraceCheckUtils]: 122: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,326 INFO L280 TraceCheckUtils]: 123: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,326 INFO L280 TraceCheckUtils]: 124: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~3; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,327 INFO L263 TraceCheckUtils]: 125: Hoare triple {15935#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16007#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:20:21,327 INFO L280 TraceCheckUtils]: 126: Hoare triple {16007#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15853#true} is VALID [2020-07-10 17:20:21,327 INFO L280 TraceCheckUtils]: 127: Hoare triple {15853#true} ~methaneLevelCritical~0 := 1; {15853#true} is VALID [2020-07-10 17:20:21,327 INFO L280 TraceCheckUtils]: 128: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,328 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #897#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,329 INFO L280 TraceCheckUtils]: 130: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,329 INFO L280 TraceCheckUtils]: 131: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,330 INFO L280 TraceCheckUtils]: 132: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,330 INFO L280 TraceCheckUtils]: 133: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,331 INFO L263 TraceCheckUtils]: 134: Hoare triple {15935#(= 0 ~pumpRunning~0)} call startSystem(); {16008#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:20:21,331 INFO L280 TraceCheckUtils]: 135: Hoare triple {16008#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15853#true} is VALID [2020-07-10 17:20:21,331 INFO L280 TraceCheckUtils]: 136: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,332 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #899#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,332 INFO L263 TraceCheckUtils]: 138: Hoare triple {15935#(= 0 ~pumpRunning~0)} call timeShift(); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,333 INFO L280 TraceCheckUtils]: 139: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,333 INFO L280 TraceCheckUtils]: 140: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,334 INFO L263 TraceCheckUtils]: 141: Hoare triple {15935#(= 0 ~pumpRunning~0)} call processEnvironment(); {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:21,334 INFO L280 TraceCheckUtils]: 142: Hoare triple {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15853#true} is VALID [2020-07-10 17:20:21,334 INFO L280 TraceCheckUtils]: 143: Hoare triple {15853#true} assume !(0 != ~pumpRunning~0); {15853#true} is VALID [2020-07-10 17:20:21,335 INFO L263 TraceCheckUtils]: 144: Hoare triple {15853#true} call processEnvironment__wrappee__highWaterSensor(); {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:20:21,335 INFO L280 TraceCheckUtils]: 145: Hoare triple {16009#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15853#true} is VALID [2020-07-10 17:20:21,335 INFO L280 TraceCheckUtils]: 146: Hoare triple {15853#true} assume 0 == ~pumpRunning~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,335 INFO L263 TraceCheckUtils]: 147: Hoare triple {15935#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {15853#true} is VALID [2020-07-10 17:20:21,336 INFO L280 TraceCheckUtils]: 148: Hoare triple {15853#true} havoc ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,336 INFO L280 TraceCheckUtils]: 149: Hoare triple {15853#true} havoc ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,336 INFO L280 TraceCheckUtils]: 150: Hoare triple {15853#true} havoc ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,336 INFO L263 TraceCheckUtils]: 151: Hoare triple {15853#true} call #t~ret33 := isHighWaterSensorDry(); {15853#true} is VALID [2020-07-10 17:20:21,336 INFO L280 TraceCheckUtils]: 152: Hoare triple {15853#true} havoc ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,336 INFO L280 TraceCheckUtils]: 153: Hoare triple {15853#true} assume ~waterLevel~0 < 2; {15853#true} is VALID [2020-07-10 17:20:21,337 INFO L280 TraceCheckUtils]: 154: Hoare triple {15853#true} ~retValue_acc~5 := 1; {15853#true} is VALID [2020-07-10 17:20:21,337 INFO L280 TraceCheckUtils]: 155: Hoare triple {15853#true} #res := ~retValue_acc~5; {15853#true} is VALID [2020-07-10 17:20:21,337 INFO L280 TraceCheckUtils]: 156: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,337 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {15853#true} {15853#true} #911#return; {15853#true} is VALID [2020-07-10 17:20:21,337 INFO L280 TraceCheckUtils]: 158: Hoare triple {15853#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {15853#true} is VALID [2020-07-10 17:20:21,338 INFO L280 TraceCheckUtils]: 159: Hoare triple {15853#true} ~tmp~4 := #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,338 INFO L280 TraceCheckUtils]: 160: Hoare triple {15853#true} havoc #t~ret33; {15853#true} is VALID [2020-07-10 17:20:21,338 INFO L280 TraceCheckUtils]: 161: Hoare triple {15853#true} assume 0 != ~tmp~4; {15853#true} is VALID [2020-07-10 17:20:21,338 INFO L280 TraceCheckUtils]: 162: Hoare triple {15853#true} ~tmp___0~1 := 0; {15853#true} is VALID [2020-07-10 17:20:21,338 INFO L280 TraceCheckUtils]: 163: Hoare triple {15853#true} ~retValue_acc~9 := ~tmp___0~1; {15853#true} is VALID [2020-07-10 17:20:21,339 INFO L280 TraceCheckUtils]: 164: Hoare triple {15853#true} #res := ~retValue_acc~9; {15853#true} is VALID [2020-07-10 17:20:21,339 INFO L280 TraceCheckUtils]: 165: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,340 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #923#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,340 INFO L280 TraceCheckUtils]: 167: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,341 INFO L280 TraceCheckUtils]: 168: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret14; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,341 INFO L280 TraceCheckUtils]: 169: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~ret14; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,342 INFO L280 TraceCheckUtils]: 170: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,342 INFO L263 TraceCheckUtils]: 171: Hoare triple {15935#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15853#true} is VALID [2020-07-10 17:20:21,342 INFO L280 TraceCheckUtils]: 172: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,343 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #927#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,343 INFO L280 TraceCheckUtils]: 174: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume true; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,344 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {15935#(= 0 ~pumpRunning~0)} {15853#true} #893#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,344 INFO L280 TraceCheckUtils]: 176: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume true; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,345 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {15935#(= 0 ~pumpRunning~0)} {15935#(= 0 ~pumpRunning~0)} #915#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,345 INFO L263 TraceCheckUtils]: 178: Hoare triple {15935#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,346 INFO L280 TraceCheckUtils]: 179: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,346 INFO L280 TraceCheckUtils]: 180: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,347 INFO L263 TraceCheckUtils]: 181: Hoare triple {15935#(= 0 ~pumpRunning~0)} call #t~ret2 := isMethaneLevelCritical(); {15853#true} is VALID [2020-07-10 17:20:21,347 INFO L280 TraceCheckUtils]: 182: Hoare triple {15853#true} havoc ~retValue_acc~3; {15853#true} is VALID [2020-07-10 17:20:21,347 INFO L280 TraceCheckUtils]: 183: Hoare triple {15853#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {15853#true} is VALID [2020-07-10 17:20:21,347 INFO L280 TraceCheckUtils]: 184: Hoare triple {15853#true} #res := ~retValue_acc~3; {15853#true} is VALID [2020-07-10 17:20:21,347 INFO L280 TraceCheckUtils]: 185: Hoare triple {15853#true} assume true; {15853#true} is VALID [2020-07-10 17:20:21,348 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15853#true} {15935#(= 0 ~pumpRunning~0)} #905#return; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,348 INFO L280 TraceCheckUtils]: 187: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,349 INFO L280 TraceCheckUtils]: 188: Hoare triple {15935#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret2; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,349 INFO L280 TraceCheckUtils]: 189: Hoare triple {15935#(= 0 ~pumpRunning~0)} havoc #t~ret2; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,350 INFO L280 TraceCheckUtils]: 190: Hoare triple {15935#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {15935#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:20:21,350 INFO L263 TraceCheckUtils]: 191: Hoare triple {15935#(= 0 ~pumpRunning~0)} call #t~ret3 := isPumpRunning(); {15853#true} is VALID [2020-07-10 17:20:21,350 INFO L280 TraceCheckUtils]: 192: Hoare triple {15853#true} havoc ~retValue_acc~8; {15853#true} is VALID [2020-07-10 17:20:21,351 INFO L280 TraceCheckUtils]: 193: Hoare triple {15853#true} ~retValue_acc~8 := ~pumpRunning~0; {16068#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-10 17:20:21,351 INFO L280 TraceCheckUtils]: 194: Hoare triple {16068#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:21,352 INFO L280 TraceCheckUtils]: 195: Hoare triple {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:20:21,353 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {16069#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15935#(= 0 ~pumpRunning~0)} #907#return; {16003#(= 0 |__utac_acc__Specification2_spec__2_#t~ret3|)} is VALID [2020-07-10 17:20:21,353 INFO L280 TraceCheckUtils]: 197: Hoare triple {16003#(= 0 |__utac_acc__Specification2_spec__2_#t~ret3|)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {16003#(= 0 |__utac_acc__Specification2_spec__2_#t~ret3|)} is VALID [2020-07-10 17:20:21,354 INFO L280 TraceCheckUtils]: 198: Hoare triple {16003#(= 0 |__utac_acc__Specification2_spec__2_#t~ret3|)} ~tmp___0~0 := #t~ret3; {16004#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:20:21,354 INFO L280 TraceCheckUtils]: 199: Hoare triple {16004#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret3; {16004#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 17:20:21,355 INFO L280 TraceCheckUtils]: 200: Hoare triple {16004#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {15854#false} is VALID [2020-07-10 17:20:21,355 INFO L280 TraceCheckUtils]: 201: Hoare triple {15854#false} assume 0 != ~methAndRunningLastTime~0; {15854#false} is VALID [2020-07-10 17:20:21,355 INFO L263 TraceCheckUtils]: 202: Hoare triple {15854#false} call __automaton_fail(); {15854#false} is VALID [2020-07-10 17:20:21,355 INFO L280 TraceCheckUtils]: 203: Hoare triple {15854#false} assume !false; {15854#false} is VALID [2020-07-10 17:20:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:20:21,393 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:20:21,393 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2116278976] [2020-07-10 17:20:21,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:20:21,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:20:21,395 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23716241] [2020-07-10 17:20:21,396 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 17:20:21,396 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:20:21,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:20:21,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:21,614 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:20:21,614 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:20:21,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:20:21,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:20:21,615 INFO L87 Difference]: Start difference. First operand 603 states and 655 transitions. Second operand 12 states. [2020-07-10 17:20:22,978 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:37,609 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:38,051 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:38,412 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:20:38,865 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:39,827 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:40,988 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:20:41,721 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:43,001 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:21:04,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:04,361 INFO L93 Difference]: Finished difference Result 1470 states and 1771 transitions. [2020-07-10 17:21:04,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-10 17:21:04,361 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 17:21:04,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:21:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:21:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 977 transitions. [2020-07-10 17:21:04,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:21:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 977 transitions. [2020-07-10 17:21:04,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 977 transitions. [2020-07-10 17:21:06,551 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 977 edges. 977 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:06,618 INFO L225 Difference]: With dead ends: 1470 [2020-07-10 17:21:06,618 INFO L226 Difference]: Without dead ends: 982 [2020-07-10 17:21:06,620 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 417 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=452, Invalid=1270, Unknown=0, NotChecked=0, Total=1722 [2020-07-10 17:21:06,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 982 states. [2020-07-10 17:21:19,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 982 to 601. [2020-07-10 17:21:19,698 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:21:19,698 INFO L82 GeneralOperation]: Start isEquivalent. First operand 982 states. Second operand 601 states. [2020-07-10 17:21:19,698 INFO L74 IsIncluded]: Start isIncluded. First operand 982 states. Second operand 601 states. [2020-07-10 17:21:19,698 INFO L87 Difference]: Start difference. First operand 982 states. Second operand 601 states. [2020-07-10 17:21:19,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:19,760 INFO L93 Difference]: Finished difference Result 982 states and 1218 transitions. [2020-07-10 17:21:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1218 transitions. [2020-07-10 17:21:19,764 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:19,764 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:19,764 INFO L74 IsIncluded]: Start isIncluded. First operand 601 states. Second operand 982 states. [2020-07-10 17:21:19,764 INFO L87 Difference]: Start difference. First operand 601 states. Second operand 982 states. [2020-07-10 17:21:19,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:19,831 INFO L93 Difference]: Finished difference Result 982 states and 1218 transitions. [2020-07-10 17:21:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1218 transitions. [2020-07-10 17:21:19,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:19,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:19,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:21:19,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:21:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 601 states. [2020-07-10 17:21:19,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 601 states and 651 transitions. [2020-07-10 17:21:19,861 INFO L78 Accepts]: Start accepts. Automaton has 601 states and 651 transitions. Word has length 204 [2020-07-10 17:21:19,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:21:19,862 INFO L479 AbstractCegarLoop]: Abstraction has 601 states and 651 transitions. [2020-07-10 17:21:19,862 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:21:19,862 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 601 states and 651 transitions. [2020-07-10 17:21:23,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:23,323 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 651 transitions. [2020-07-10 17:21:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:21:23,325 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:21:23,325 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] [2020-07-10 17:21:23,326 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:21:23,326 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:21:23,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:21:23,326 INFO L82 PathProgramCache]: Analyzing trace with hash 1297525181, now seen corresponding path program 1 times [2020-07-10 17:21:23,327 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:21:23,327 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [300724485] [2020-07-10 17:21:23,327 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:21:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,640 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:21:23,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {22395#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22245#true} is VALID [2020-07-10 17:21:23,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} #valid := #valid[0 := 0]; {22245#true} is VALID [2020-07-10 17:21:23,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} assume 0 < #StackHeapBarrier; {22245#true} is VALID [2020-07-10 17:21:23,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {22245#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {22245#true} is VALID [2020-07-10 17:21:23,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {22245#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {22245#true} is VALID [2020-07-10 17:21:23,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {22245#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {22245#true} is VALID [2020-07-10 17:21:23,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {22245#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {22245#true} is VALID [2020-07-10 17:21:23,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {22245#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {22245#true} is VALID [2020-07-10 17:21:23,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {22245#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {22245#true} is VALID [2020-07-10 17:21:23,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {22245#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {22245#true} is VALID [2020-07-10 17:21:23,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {22245#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {22245#true} is VALID [2020-07-10 17:21:23,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {22245#true} is VALID [2020-07-10 17:21:23,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {22245#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {22245#true} is VALID [2020-07-10 17:21:23,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {22245#true} is VALID [2020-07-10 17:21:23,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {22245#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {22245#true} is VALID [2020-07-10 17:21:23,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {22245#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {22245#true} is VALID [2020-07-10 17:21:23,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {22245#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {22245#true} is VALID [2020-07-10 17:21:23,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {22245#true} is VALID [2020-07-10 17:21:23,701 INFO L280 TraceCheckUtils]: 18: Hoare triple {22245#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {22245#true} is VALID [2020-07-10 17:21:23,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {22245#true} is VALID [2020-07-10 17:21:23,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {22245#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {22245#true} is VALID [2020-07-10 17:21:23,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {22245#true} is VALID [2020-07-10 17:21:23,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {22245#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {22245#true} is VALID [2020-07-10 17:21:23,702 INFO L280 TraceCheckUtils]: 23: Hoare triple {22245#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {22245#true} is VALID [2020-07-10 17:21:23,702 INFO L280 TraceCheckUtils]: 24: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {22245#true} is VALID [2020-07-10 17:21:23,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {22245#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {22245#true} is VALID [2020-07-10 17:21:23,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {22245#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {22245#true} is VALID [2020-07-10 17:21:23,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {22245#true} is VALID [2020-07-10 17:21:23,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {22245#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {22245#true} is VALID [2020-07-10 17:21:23,703 INFO L280 TraceCheckUtils]: 29: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {22245#true} is VALID [2020-07-10 17:21:23,703 INFO L280 TraceCheckUtils]: 30: Hoare triple {22245#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {22245#true} is VALID [2020-07-10 17:21:23,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {22245#true} is VALID [2020-07-10 17:21:23,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {22245#true} is VALID [2020-07-10 17:21:23,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {22245#true} is VALID [2020-07-10 17:21:23,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {22245#true} is VALID [2020-07-10 17:21:23,704 INFO L280 TraceCheckUtils]: 35: Hoare triple {22245#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {22245#true} is VALID [2020-07-10 17:21:23,704 INFO L280 TraceCheckUtils]: 36: Hoare triple {22245#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {22245#true} is VALID [2020-07-10 17:21:23,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {22245#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {22245#true} is VALID [2020-07-10 17:21:23,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {22245#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {22245#true} is VALID [2020-07-10 17:21:23,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {22245#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {22245#true} is VALID [2020-07-10 17:21:23,705 INFO L280 TraceCheckUtils]: 40: Hoare triple {22245#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {22245#true} is VALID [2020-07-10 17:21:23,705 INFO L280 TraceCheckUtils]: 41: Hoare triple {22245#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {22245#true} is VALID [2020-07-10 17:21:23,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {22245#true} is VALID [2020-07-10 17:21:23,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {22245#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {22245#true} is VALID [2020-07-10 17:21:23,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {22245#true} is VALID [2020-07-10 17:21:23,706 INFO L280 TraceCheckUtils]: 45: Hoare triple {22245#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {22245#true} is VALID [2020-07-10 17:21:23,706 INFO L280 TraceCheckUtils]: 46: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {22245#true} is VALID [2020-07-10 17:21:23,706 INFO L280 TraceCheckUtils]: 47: Hoare triple {22245#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {22245#true} is VALID [2020-07-10 17:21:23,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {22245#true} is VALID [2020-07-10 17:21:23,707 INFO L280 TraceCheckUtils]: 49: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {22245#true} is VALID [2020-07-10 17:21:23,707 INFO L280 TraceCheckUtils]: 50: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {22245#true} is VALID [2020-07-10 17:21:23,707 INFO L280 TraceCheckUtils]: 51: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {22245#true} is VALID [2020-07-10 17:21:23,707 INFO L280 TraceCheckUtils]: 52: Hoare triple {22245#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {22245#true} is VALID [2020-07-10 17:21:23,707 INFO L280 TraceCheckUtils]: 53: Hoare triple {22245#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {22245#true} is VALID [2020-07-10 17:21:23,708 INFO L280 TraceCheckUtils]: 54: Hoare triple {22245#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {22245#true} is VALID [2020-07-10 17:21:23,708 INFO L280 TraceCheckUtils]: 55: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {22245#true} is VALID [2020-07-10 17:21:23,708 INFO L280 TraceCheckUtils]: 56: Hoare triple {22245#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {22245#true} is VALID [2020-07-10 17:21:23,708 INFO L280 TraceCheckUtils]: 57: Hoare triple {22245#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {22245#true} is VALID [2020-07-10 17:21:23,708 INFO L280 TraceCheckUtils]: 58: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {22245#true} is VALID [2020-07-10 17:21:23,709 INFO L280 TraceCheckUtils]: 59: Hoare triple {22245#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {22245#true} is VALID [2020-07-10 17:21:23,709 INFO L280 TraceCheckUtils]: 60: Hoare triple {22245#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {22245#true} is VALID [2020-07-10 17:21:23,709 INFO L280 TraceCheckUtils]: 61: Hoare triple {22245#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {22245#true} is VALID [2020-07-10 17:21:23,709 INFO L280 TraceCheckUtils]: 62: Hoare triple {22245#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {22245#true} is VALID [2020-07-10 17:21:23,709 INFO L280 TraceCheckUtils]: 63: Hoare triple {22245#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {22245#true} is VALID [2020-07-10 17:21:23,710 INFO L280 TraceCheckUtils]: 64: Hoare triple {22245#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {22245#true} is VALID [2020-07-10 17:21:23,710 INFO L280 TraceCheckUtils]: 65: Hoare triple {22245#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {22245#true} is VALID [2020-07-10 17:21:23,710 INFO L280 TraceCheckUtils]: 66: Hoare triple {22245#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {22245#true} is VALID [2020-07-10 17:21:23,710 INFO L280 TraceCheckUtils]: 67: Hoare triple {22245#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {22245#true} is VALID [2020-07-10 17:21:23,710 INFO L280 TraceCheckUtils]: 68: Hoare triple {22245#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {22245#true} is VALID [2020-07-10 17:21:23,710 INFO L280 TraceCheckUtils]: 69: Hoare triple {22245#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {22245#true} is VALID [2020-07-10 17:21:23,711 INFO L280 TraceCheckUtils]: 70: Hoare triple {22245#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {22245#true} is VALID [2020-07-10 17:21:23,711 INFO L280 TraceCheckUtils]: 71: Hoare triple {22245#true} ~cleanupTimeShifts~0 := 4; {22245#true} is VALID [2020-07-10 17:21:23,711 INFO L280 TraceCheckUtils]: 72: Hoare triple {22245#true} ~methAndRunningLastTime~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,711 INFO L280 TraceCheckUtils]: 73: Hoare triple {22245#true} ~waterLevel~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,711 INFO L280 TraceCheckUtils]: 74: Hoare triple {22245#true} ~methaneLevelCritical~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,712 INFO L280 TraceCheckUtils]: 75: Hoare triple {22245#true} ~pumpRunning~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,712 INFO L280 TraceCheckUtils]: 76: Hoare triple {22245#true} ~systemActive~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,712 INFO L280 TraceCheckUtils]: 77: Hoare triple {22245#true} ~head~0.base, ~head~0.offset := 0, 0; {22245#true} is VALID [2020-07-10 17:21:23,712 INFO L280 TraceCheckUtils]: 78: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,712 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22245#true} {22245#true} #943#return; {22245#true} is VALID [2020-07-10 17:21:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22245#true} {22245#true} #845#return; {22245#true} is VALID [2020-07-10 17:21:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,721 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22245#true} {22245#true} #847#return; {22245#true} is VALID [2020-07-10 17:21:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} havoc ~retValue_acc~1; {22245#true} is VALID [2020-07-10 17:21:23,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} ~retValue_acc~1 := 1; {22245#true} is VALID [2020-07-10 17:21:23,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} #res := ~retValue_acc~1; {22245#true} is VALID [2020-07-10 17:21:23,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22245#true} {22245#true} #849#return; {22245#true} is VALID [2020-07-10 17:21:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,729 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22245#true} {22245#true} #851#return; {22245#true} is VALID [2020-07-10 17:21:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {22396#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,740 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22245#true} {22245#true} #933#return; {22245#true} is VALID [2020-07-10 17:21:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {22397#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22245#true} is VALID [2020-07-10 17:21:23,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} ~methaneLevelCritical~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,752 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22245#true} {22245#true} #897#return; {22245#true} is VALID [2020-07-10 17:21:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {22398#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,764 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22245#true} {22245#true} #899#return; {22245#true} is VALID [2020-07-10 17:21:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} havoc ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} assume ~waterLevel~0 < 2; {22245#true} is VALID [2020-07-10 17:21:23,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} ~retValue_acc~5 := 1; {22245#true} is VALID [2020-07-10 17:21:23,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {22245#true} #res := ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,883 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22245#true} {22245#true} #911#return; {22245#true} is VALID [2020-07-10 17:21:23,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} havoc ~retValue_acc~9; {22245#true} is VALID [2020-07-10 17:21:23,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} havoc ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} havoc ~tmp___0~1; {22245#true} is VALID [2020-07-10 17:21:23,884 INFO L263 TraceCheckUtils]: 3: Hoare triple {22245#true} call #t~ret33 := isHighWaterSensorDry(); {22245#true} is VALID [2020-07-10 17:21:23,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {22245#true} havoc ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {22245#true} assume ~waterLevel~0 < 2; {22245#true} is VALID [2020-07-10 17:21:23,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {22245#true} ~retValue_acc~5 := 1; {22245#true} is VALID [2020-07-10 17:21:23,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {22245#true} #res := ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,884 INFO L280 TraceCheckUtils]: 8: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,885 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22245#true} {22245#true} #911#return; {22245#true} is VALID [2020-07-10 17:21:23,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {22245#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#true} ~tmp~4 := #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {22245#true} havoc #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,885 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#true} assume 0 != ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,886 INFO L280 TraceCheckUtils]: 14: Hoare triple {22245#true} ~tmp___0~1 := 0; {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:23,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 17:21:23,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,887 INFO L280 TraceCheckUtils]: 17: Hoare triple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,888 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22245#true} #923#return; {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 17:21:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,891 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22245#true} {22246#false} #925#return; {22246#false} is VALID [2020-07-10 17:21:23,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22245#true} is VALID [2020-07-10 17:21:23,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} assume 0 == ~pumpRunning~0; {22245#true} is VALID [2020-07-10 17:21:23,891 INFO L263 TraceCheckUtils]: 2: Hoare triple {22245#true} call #t~ret14 := isHighWaterLevel(); {22245#true} is VALID [2020-07-10 17:21:23,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {22245#true} havoc ~retValue_acc~9; {22245#true} is VALID [2020-07-10 17:21:23,892 INFO L280 TraceCheckUtils]: 4: Hoare triple {22245#true} havoc ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,892 INFO L280 TraceCheckUtils]: 5: Hoare triple {22245#true} havoc ~tmp___0~1; {22245#true} is VALID [2020-07-10 17:21:23,892 INFO L263 TraceCheckUtils]: 6: Hoare triple {22245#true} call #t~ret33 := isHighWaterSensorDry(); {22245#true} is VALID [2020-07-10 17:21:23,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {22245#true} havoc ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {22245#true} assume ~waterLevel~0 < 2; {22245#true} is VALID [2020-07-10 17:21:23,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {22245#true} ~retValue_acc~5 := 1; {22245#true} is VALID [2020-07-10 17:21:23,893 INFO L280 TraceCheckUtils]: 10: Hoare triple {22245#true} #res := ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,893 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,893 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22245#true} {22245#true} #911#return; {22245#true} is VALID [2020-07-10 17:21:23,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {22245#true} ~tmp~4 := #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,894 INFO L280 TraceCheckUtils]: 15: Hoare triple {22245#true} havoc #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,894 INFO L280 TraceCheckUtils]: 16: Hoare triple {22245#true} assume 0 != ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {22245#true} ~tmp___0~1 := 0; {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:23,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 17:21:23,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,902 INFO L280 TraceCheckUtils]: 20: Hoare triple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,905 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22245#true} #923#return; {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 17:21:23,905 INFO L280 TraceCheckUtils]: 22: Hoare triple {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 17:21:23,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:21:23,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:21:23,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {22246#false} is VALID [2020-07-10 17:21:23,907 INFO L263 TraceCheckUtils]: 26: Hoare triple {22246#false} call activatePump(); {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:23,907 INFO L280 TraceCheckUtils]: 27: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,907 INFO L280 TraceCheckUtils]: 28: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,907 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {22245#true} {22246#false} #925#return; {22246#false} is VALID [2020-07-10 17:21:23,908 INFO L280 TraceCheckUtils]: 30: Hoare triple {22246#false} assume true; {22246#false} is VALID [2020-07-10 17:21:23,908 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {22246#false} {22245#true} #893#return; {22246#false} is VALID [2020-07-10 17:21:23,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22245#true} is VALID [2020-07-10 17:21:23,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} assume !(0 != ~pumpRunning~0); {22245#true} is VALID [2020-07-10 17:21:23,913 INFO L263 TraceCheckUtils]: 2: Hoare triple {22245#true} call processEnvironment__wrappee__highWaterSensor(); {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:23,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22245#true} is VALID [2020-07-10 17:21:23,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {22245#true} assume 0 == ~pumpRunning~0; {22245#true} is VALID [2020-07-10 17:21:23,914 INFO L263 TraceCheckUtils]: 5: Hoare triple {22245#true} call #t~ret14 := isHighWaterLevel(); {22245#true} is VALID [2020-07-10 17:21:23,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {22245#true} havoc ~retValue_acc~9; {22245#true} is VALID [2020-07-10 17:21:23,915 INFO L280 TraceCheckUtils]: 7: Hoare triple {22245#true} havoc ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,915 INFO L280 TraceCheckUtils]: 8: Hoare triple {22245#true} havoc ~tmp___0~1; {22245#true} is VALID [2020-07-10 17:21:23,915 INFO L263 TraceCheckUtils]: 9: Hoare triple {22245#true} call #t~ret33 := isHighWaterSensorDry(); {22245#true} is VALID [2020-07-10 17:21:23,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {22245#true} havoc ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#true} assume ~waterLevel~0 < 2; {22245#true} is VALID [2020-07-10 17:21:23,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {22245#true} ~retValue_acc~5 := 1; {22245#true} is VALID [2020-07-10 17:21:23,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#true} #res := ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,916 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22245#true} {22245#true} #911#return; {22245#true} is VALID [2020-07-10 17:21:23,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {22245#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {22245#true} ~tmp~4 := #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,917 INFO L280 TraceCheckUtils]: 18: Hoare triple {22245#true} havoc #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {22245#true} assume 0 != ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {22245#true} ~tmp___0~1 := 0; {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:23,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 17:21:23,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,922 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22245#true} #923#return; {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 17:21:23,923 INFO L280 TraceCheckUtils]: 25: Hoare triple {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 17:21:23,923 INFO L280 TraceCheckUtils]: 26: Hoare triple {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:21:23,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:21:23,924 INFO L280 TraceCheckUtils]: 28: Hoare triple {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {22246#false} is VALID [2020-07-10 17:21:23,924 INFO L263 TraceCheckUtils]: 29: Hoare triple {22246#false} call activatePump(); {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:23,924 INFO L280 TraceCheckUtils]: 30: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,924 INFO L280 TraceCheckUtils]: 31: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,924 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {22245#true} {22246#false} #925#return; {22246#false} is VALID [2020-07-10 17:21:23,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {22246#false} assume true; {22246#false} is VALID [2020-07-10 17:21:23,925 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {22246#false} {22245#true} #893#return; {22246#false} is VALID [2020-07-10 17:21:23,925 INFO L280 TraceCheckUtils]: 35: Hoare triple {22246#false} assume true; {22246#false} is VALID [2020-07-10 17:21:23,925 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {22246#false} {22245#true} #915#return; {22246#false} is VALID [2020-07-10 17:21:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} havoc ~retValue_acc~3; {22245#true} is VALID [2020-07-10 17:21:23,928 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {22245#true} is VALID [2020-07-10 17:21:23,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} #res := ~retValue_acc~3; {22245#true} is VALID [2020-07-10 17:21:23,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,928 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22245#true} {22246#false} #905#return; {22246#false} is VALID [2020-07-10 17:21:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:23,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {22245#true} havoc ~retValue_acc~8; {22245#true} is VALID [2020-07-10 17:21:23,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {22245#true} ~retValue_acc~8 := ~pumpRunning~0; {22245#true} is VALID [2020-07-10 17:21:23,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} #res := ~retValue_acc~8; {22245#true} is VALID [2020-07-10 17:21:23,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22245#true} {22246#false} #907#return; {22246#false} is VALID [2020-07-10 17:21:23,940 INFO L263 TraceCheckUtils]: 0: Hoare triple {22245#true} call ULTIMATE.init(); {22395#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:21:23,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {22395#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22245#true} is VALID [2020-07-10 17:21:23,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {22245#true} #valid := #valid[0 := 0]; {22245#true} is VALID [2020-07-10 17:21:23,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {22245#true} assume 0 < #StackHeapBarrier; {22245#true} is VALID [2020-07-10 17:21:23,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {22245#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {22245#true} is VALID [2020-07-10 17:21:23,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {22245#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {22245#true} is VALID [2020-07-10 17:21:23,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {22245#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {22245#true} is VALID [2020-07-10 17:21:23,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {22245#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {22245#true} is VALID [2020-07-10 17:21:23,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {22245#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {22245#true} is VALID [2020-07-10 17:21:23,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {22245#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {22245#true} is VALID [2020-07-10 17:21:23,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {22245#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {22245#true} is VALID [2020-07-10 17:21:23,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {22245#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {22245#true} is VALID [2020-07-10 17:21:23,942 INFO L280 TraceCheckUtils]: 12: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {22245#true} is VALID [2020-07-10 17:21:23,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {22245#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {22245#true} is VALID [2020-07-10 17:21:23,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {22245#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {22245#true} is VALID [2020-07-10 17:21:23,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {22245#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {22245#true} is VALID [2020-07-10 17:21:23,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {22245#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {22245#true} is VALID [2020-07-10 17:21:23,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {22245#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {22245#true} is VALID [2020-07-10 17:21:23,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {22245#true} is VALID [2020-07-10 17:21:23,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {22245#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {22245#true} is VALID [2020-07-10 17:21:23,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {22245#true} is VALID [2020-07-10 17:21:23,944 INFO L280 TraceCheckUtils]: 21: Hoare triple {22245#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {22245#true} is VALID [2020-07-10 17:21:23,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {22245#true} is VALID [2020-07-10 17:21:23,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {22245#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {22245#true} is VALID [2020-07-10 17:21:23,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {22245#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {22245#true} is VALID [2020-07-10 17:21:23,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {22245#true} is VALID [2020-07-10 17:21:23,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {22245#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {22245#true} is VALID [2020-07-10 17:21:23,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {22245#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {22245#true} is VALID [2020-07-10 17:21:23,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {22245#true} is VALID [2020-07-10 17:21:23,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {22245#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {22245#true} is VALID [2020-07-10 17:21:23,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {22245#true} is VALID [2020-07-10 17:21:23,946 INFO L280 TraceCheckUtils]: 31: Hoare triple {22245#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {22245#true} is VALID [2020-07-10 17:21:23,946 INFO L280 TraceCheckUtils]: 32: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {22245#true} is VALID [2020-07-10 17:21:23,946 INFO L280 TraceCheckUtils]: 33: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {22245#true} is VALID [2020-07-10 17:21:23,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {22245#true} is VALID [2020-07-10 17:21:23,946 INFO L280 TraceCheckUtils]: 35: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {22245#true} is VALID [2020-07-10 17:21:23,946 INFO L280 TraceCheckUtils]: 36: Hoare triple {22245#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {22245#true} is VALID [2020-07-10 17:21:23,947 INFO L280 TraceCheckUtils]: 37: Hoare triple {22245#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {22245#true} is VALID [2020-07-10 17:21:23,947 INFO L280 TraceCheckUtils]: 38: Hoare triple {22245#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {22245#true} is VALID [2020-07-10 17:21:23,947 INFO L280 TraceCheckUtils]: 39: Hoare triple {22245#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {22245#true} is VALID [2020-07-10 17:21:23,947 INFO L280 TraceCheckUtils]: 40: Hoare triple {22245#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {22245#true} is VALID [2020-07-10 17:21:23,947 INFO L280 TraceCheckUtils]: 41: Hoare triple {22245#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {22245#true} is VALID [2020-07-10 17:21:23,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {22245#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {22245#true} is VALID [2020-07-10 17:21:23,948 INFO L280 TraceCheckUtils]: 43: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {22245#true} is VALID [2020-07-10 17:21:23,948 INFO L280 TraceCheckUtils]: 44: Hoare triple {22245#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {22245#true} is VALID [2020-07-10 17:21:23,948 INFO L280 TraceCheckUtils]: 45: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {22245#true} is VALID [2020-07-10 17:21:23,948 INFO L280 TraceCheckUtils]: 46: Hoare triple {22245#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {22245#true} is VALID [2020-07-10 17:21:23,949 INFO L280 TraceCheckUtils]: 47: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {22245#true} is VALID [2020-07-10 17:21:23,949 INFO L280 TraceCheckUtils]: 48: Hoare triple {22245#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {22245#true} is VALID [2020-07-10 17:21:23,949 INFO L280 TraceCheckUtils]: 49: Hoare triple {22245#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {22245#true} is VALID [2020-07-10 17:21:23,949 INFO L280 TraceCheckUtils]: 50: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {22245#true} is VALID [2020-07-10 17:21:23,949 INFO L280 TraceCheckUtils]: 51: Hoare triple {22245#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {22245#true} is VALID [2020-07-10 17:21:23,949 INFO L280 TraceCheckUtils]: 52: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {22245#true} is VALID [2020-07-10 17:21:23,950 INFO L280 TraceCheckUtils]: 53: Hoare triple {22245#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {22245#true} is VALID [2020-07-10 17:21:23,950 INFO L280 TraceCheckUtils]: 54: Hoare triple {22245#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {22245#true} is VALID [2020-07-10 17:21:23,950 INFO L280 TraceCheckUtils]: 55: Hoare triple {22245#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {22245#true} is VALID [2020-07-10 17:21:23,950 INFO L280 TraceCheckUtils]: 56: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {22245#true} is VALID [2020-07-10 17:21:23,950 INFO L280 TraceCheckUtils]: 57: Hoare triple {22245#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {22245#true} is VALID [2020-07-10 17:21:23,951 INFO L280 TraceCheckUtils]: 58: Hoare triple {22245#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {22245#true} is VALID [2020-07-10 17:21:23,951 INFO L280 TraceCheckUtils]: 59: Hoare triple {22245#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {22245#true} is VALID [2020-07-10 17:21:23,951 INFO L280 TraceCheckUtils]: 60: Hoare triple {22245#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {22245#true} is VALID [2020-07-10 17:21:23,951 INFO L280 TraceCheckUtils]: 61: Hoare triple {22245#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {22245#true} is VALID [2020-07-10 17:21:23,951 INFO L280 TraceCheckUtils]: 62: Hoare triple {22245#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {22245#true} is VALID [2020-07-10 17:21:23,951 INFO L280 TraceCheckUtils]: 63: Hoare triple {22245#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 64: Hoare triple {22245#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 65: Hoare triple {22245#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 66: Hoare triple {22245#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 67: Hoare triple {22245#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 68: Hoare triple {22245#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 69: Hoare triple {22245#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 70: Hoare triple {22245#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {22245#true} is VALID [2020-07-10 17:21:23,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {22245#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 72: Hoare triple {22245#true} ~cleanupTimeShifts~0 := 4; {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 73: Hoare triple {22245#true} ~methAndRunningLastTime~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 74: Hoare triple {22245#true} ~waterLevel~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 75: Hoare triple {22245#true} ~methaneLevelCritical~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 76: Hoare triple {22245#true} ~pumpRunning~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 77: Hoare triple {22245#true} ~systemActive~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 78: Hoare triple {22245#true} ~head~0.base, ~head~0.offset := 0, 0; {22245#true} is VALID [2020-07-10 17:21:23,953 INFO L280 TraceCheckUtils]: 79: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,954 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22245#true} {22245#true} #943#return; {22245#true} is VALID [2020-07-10 17:21:23,954 INFO L263 TraceCheckUtils]: 81: Hoare triple {22245#true} call #t~ret74 := main(); {22245#true} is VALID [2020-07-10 17:21:23,954 INFO L280 TraceCheckUtils]: 82: Hoare triple {22245#true} havoc ~retValue_acc~2; {22245#true} is VALID [2020-07-10 17:21:23,954 INFO L280 TraceCheckUtils]: 83: Hoare triple {22245#true} havoc ~tmp~0; {22245#true} is VALID [2020-07-10 17:21:23,954 INFO L263 TraceCheckUtils]: 84: Hoare triple {22245#true} call select_helpers(); {22245#true} is VALID [2020-07-10 17:21:23,954 INFO L280 TraceCheckUtils]: 85: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22245#true} {22245#true} #845#return; {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L263 TraceCheckUtils]: 87: Hoare triple {22245#true} call select_features(); {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L280 TraceCheckUtils]: 88: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22245#true} {22245#true} #847#return; {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L263 TraceCheckUtils]: 90: Hoare triple {22245#true} call #t~ret1 := valid_product(); {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L280 TraceCheckUtils]: 91: Hoare triple {22245#true} havoc ~retValue_acc~1; {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L280 TraceCheckUtils]: 92: Hoare triple {22245#true} ~retValue_acc~1 := 1; {22245#true} is VALID [2020-07-10 17:21:23,955 INFO L280 TraceCheckUtils]: 93: Hoare triple {22245#true} #res := ~retValue_acc~1; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L280 TraceCheckUtils]: 94: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22245#true} {22245#true} #849#return; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L280 TraceCheckUtils]: 96: Hoare triple {22245#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L280 TraceCheckUtils]: 97: Hoare triple {22245#true} ~tmp~0 := #t~ret1; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L280 TraceCheckUtils]: 98: Hoare triple {22245#true} havoc #t~ret1; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L280 TraceCheckUtils]: 99: Hoare triple {22245#true} assume 0 != ~tmp~0; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L263 TraceCheckUtils]: 100: Hoare triple {22245#true} call setup(); {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L280 TraceCheckUtils]: 101: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,956 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22245#true} {22245#true} #851#return; {22245#true} is VALID [2020-07-10 17:21:23,957 INFO L263 TraceCheckUtils]: 103: Hoare triple {22245#true} call runTest(); {22245#true} is VALID [2020-07-10 17:21:23,957 INFO L263 TraceCheckUtils]: 104: Hoare triple {22245#true} call __utac_acc__Specification2_spec__1(); {22396#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:23,957 INFO L280 TraceCheckUtils]: 105: Hoare triple {22396#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22245#true} {22245#true} #933#return; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L263 TraceCheckUtils]: 108: Hoare triple {22245#true} call test(); {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L280 TraceCheckUtils]: 109: Hoare triple {22245#true} havoc ~splverifierCounter~0; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L280 TraceCheckUtils]: 110: Hoare triple {22245#true} havoc ~tmp~6; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L280 TraceCheckUtils]: 111: Hoare triple {22245#true} havoc ~tmp___0~3; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L280 TraceCheckUtils]: 112: Hoare triple {22245#true} havoc ~tmp___1~0; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L280 TraceCheckUtils]: 113: Hoare triple {22245#true} havoc ~tmp___2~0; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L280 TraceCheckUtils]: 114: Hoare triple {22245#true} ~splverifierCounter~0 := 0; {22245#true} is VALID [2020-07-10 17:21:23,958 INFO L280 TraceCheckUtils]: 115: Hoare triple {22245#true} assume !false; {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 116: Hoare triple {22245#true} assume ~splverifierCounter~0 < 4; {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 117: Hoare triple {22245#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 118: Hoare triple {22245#true} ~tmp~6 := #t~nondet35; {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 119: Hoare triple {22245#true} havoc #t~nondet35; {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 120: Hoare triple {22245#true} assume !(0 != ~tmp~6); {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 121: Hoare triple {22245#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 122: Hoare triple {22245#true} ~tmp___0~3 := #t~nondet36; {22245#true} is VALID [2020-07-10 17:21:23,959 INFO L280 TraceCheckUtils]: 123: Hoare triple {22245#true} havoc #t~nondet36; {22245#true} is VALID [2020-07-10 17:21:23,960 INFO L280 TraceCheckUtils]: 124: Hoare triple {22245#true} assume 0 != ~tmp___0~3; {22245#true} is VALID [2020-07-10 17:21:23,960 INFO L263 TraceCheckUtils]: 125: Hoare triple {22245#true} call changeMethaneLevel(); {22397#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:21:23,960 INFO L280 TraceCheckUtils]: 126: Hoare triple {22397#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22245#true} is VALID [2020-07-10 17:21:23,960 INFO L280 TraceCheckUtils]: 127: Hoare triple {22245#true} ~methaneLevelCritical~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,961 INFO L280 TraceCheckUtils]: 128: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,961 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22245#true} {22245#true} #897#return; {22245#true} is VALID [2020-07-10 17:21:23,961 INFO L280 TraceCheckUtils]: 130: Hoare triple {22245#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,961 INFO L280 TraceCheckUtils]: 131: Hoare triple {22245#true} ~tmp___2~0 := #t~nondet37; {22245#true} is VALID [2020-07-10 17:21:23,961 INFO L280 TraceCheckUtils]: 132: Hoare triple {22245#true} havoc #t~nondet37; {22245#true} is VALID [2020-07-10 17:21:23,961 INFO L280 TraceCheckUtils]: 133: Hoare triple {22245#true} assume 0 != ~tmp___2~0; {22245#true} is VALID [2020-07-10 17:21:23,962 INFO L263 TraceCheckUtils]: 134: Hoare triple {22245#true} call startSystem(); {22398#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:21:23,962 INFO L280 TraceCheckUtils]: 135: Hoare triple {22398#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,962 INFO L280 TraceCheckUtils]: 136: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,962 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22245#true} {22245#true} #899#return; {22245#true} is VALID [2020-07-10 17:21:23,962 INFO L263 TraceCheckUtils]: 138: Hoare triple {22245#true} call timeShift(); {22245#true} is VALID [2020-07-10 17:21:23,962 INFO L280 TraceCheckUtils]: 139: Hoare triple {22245#true} assume !(0 != ~pumpRunning~0); {22245#true} is VALID [2020-07-10 17:21:23,962 INFO L280 TraceCheckUtils]: 140: Hoare triple {22245#true} assume 0 != ~systemActive~0; {22245#true} is VALID [2020-07-10 17:21:23,963 INFO L263 TraceCheckUtils]: 141: Hoare triple {22245#true} call processEnvironment(); {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:23,963 INFO L280 TraceCheckUtils]: 142: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22245#true} is VALID [2020-07-10 17:21:23,963 INFO L280 TraceCheckUtils]: 143: Hoare triple {22245#true} assume !(0 != ~pumpRunning~0); {22245#true} is VALID [2020-07-10 17:21:23,964 INFO L263 TraceCheckUtils]: 144: Hoare triple {22245#true} call processEnvironment__wrappee__highWaterSensor(); {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:23,964 INFO L280 TraceCheckUtils]: 145: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {22245#true} is VALID [2020-07-10 17:21:23,964 INFO L280 TraceCheckUtils]: 146: Hoare triple {22245#true} assume 0 == ~pumpRunning~0; {22245#true} is VALID [2020-07-10 17:21:23,964 INFO L263 TraceCheckUtils]: 147: Hoare triple {22245#true} call #t~ret14 := isHighWaterLevel(); {22245#true} is VALID [2020-07-10 17:21:23,964 INFO L280 TraceCheckUtils]: 148: Hoare triple {22245#true} havoc ~retValue_acc~9; {22245#true} is VALID [2020-07-10 17:21:23,964 INFO L280 TraceCheckUtils]: 149: Hoare triple {22245#true} havoc ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,964 INFO L280 TraceCheckUtils]: 150: Hoare triple {22245#true} havoc ~tmp___0~1; {22245#true} is VALID [2020-07-10 17:21:23,964 INFO L263 TraceCheckUtils]: 151: Hoare triple {22245#true} call #t~ret33 := isHighWaterSensorDry(); {22245#true} is VALID [2020-07-10 17:21:23,965 INFO L280 TraceCheckUtils]: 152: Hoare triple {22245#true} havoc ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,965 INFO L280 TraceCheckUtils]: 153: Hoare triple {22245#true} assume ~waterLevel~0 < 2; {22245#true} is VALID [2020-07-10 17:21:23,965 INFO L280 TraceCheckUtils]: 154: Hoare triple {22245#true} ~retValue_acc~5 := 1; {22245#true} is VALID [2020-07-10 17:21:23,965 INFO L280 TraceCheckUtils]: 155: Hoare triple {22245#true} #res := ~retValue_acc~5; {22245#true} is VALID [2020-07-10 17:21:23,965 INFO L280 TraceCheckUtils]: 156: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,965 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {22245#true} {22245#true} #911#return; {22245#true} is VALID [2020-07-10 17:21:23,966 INFO L280 TraceCheckUtils]: 158: Hoare triple {22245#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {22245#true} is VALID [2020-07-10 17:21:23,966 INFO L280 TraceCheckUtils]: 159: Hoare triple {22245#true} ~tmp~4 := #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,966 INFO L280 TraceCheckUtils]: 160: Hoare triple {22245#true} havoc #t~ret33; {22245#true} is VALID [2020-07-10 17:21:23,966 INFO L280 TraceCheckUtils]: 161: Hoare triple {22245#true} assume 0 != ~tmp~4; {22245#true} is VALID [2020-07-10 17:21:23,967 INFO L280 TraceCheckUtils]: 162: Hoare triple {22245#true} ~tmp___0~1 := 0; {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:21:23,967 INFO L280 TraceCheckUtils]: 163: Hoare triple {22462#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 17:21:23,968 INFO L280 TraceCheckUtils]: 164: Hoare triple {22463#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,968 INFO L280 TraceCheckUtils]: 165: Hoare triple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:21:23,973 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {22464#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22245#true} #923#return; {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 17:21:23,973 INFO L280 TraceCheckUtils]: 167: Hoare triple {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 17:21:23,974 INFO L280 TraceCheckUtils]: 168: Hoare triple {22451#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:21:23,974 INFO L280 TraceCheckUtils]: 169: Hoare triple {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 17:21:23,974 INFO L280 TraceCheckUtils]: 170: Hoare triple {22452#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {22246#false} is VALID [2020-07-10 17:21:23,974 INFO L263 TraceCheckUtils]: 171: Hoare triple {22246#false} call activatePump(); {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:21:23,975 INFO L280 TraceCheckUtils]: 172: Hoare triple {22399#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22245#true} is VALID [2020-07-10 17:21:23,975 INFO L280 TraceCheckUtils]: 173: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,975 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {22245#true} {22246#false} #925#return; {22246#false} is VALID [2020-07-10 17:21:23,975 INFO L280 TraceCheckUtils]: 175: Hoare triple {22246#false} assume true; {22246#false} is VALID [2020-07-10 17:21:23,975 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {22246#false} {22245#true} #893#return; {22246#false} is VALID [2020-07-10 17:21:23,975 INFO L280 TraceCheckUtils]: 177: Hoare triple {22246#false} assume true; {22246#false} is VALID [2020-07-10 17:21:23,975 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {22246#false} {22245#true} #915#return; {22246#false} is VALID [2020-07-10 17:21:23,975 INFO L263 TraceCheckUtils]: 179: Hoare triple {22246#false} call __utac_acc__Specification2_spec__2(); {22246#false} is VALID [2020-07-10 17:21:23,976 INFO L280 TraceCheckUtils]: 180: Hoare triple {22246#false} havoc ~tmp~1; {22246#false} is VALID [2020-07-10 17:21:23,976 INFO L280 TraceCheckUtils]: 181: Hoare triple {22246#false} havoc ~tmp___0~0; {22246#false} is VALID [2020-07-10 17:21:23,976 INFO L263 TraceCheckUtils]: 182: Hoare triple {22246#false} call #t~ret2 := isMethaneLevelCritical(); {22245#true} is VALID [2020-07-10 17:21:23,976 INFO L280 TraceCheckUtils]: 183: Hoare triple {22245#true} havoc ~retValue_acc~3; {22245#true} is VALID [2020-07-10 17:21:23,976 INFO L280 TraceCheckUtils]: 184: Hoare triple {22245#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {22245#true} is VALID [2020-07-10 17:21:23,976 INFO L280 TraceCheckUtils]: 185: Hoare triple {22245#true} #res := ~retValue_acc~3; {22245#true} is VALID [2020-07-10 17:21:23,976 INFO L280 TraceCheckUtils]: 186: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,977 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {22245#true} {22246#false} #905#return; {22246#false} is VALID [2020-07-10 17:21:23,977 INFO L280 TraceCheckUtils]: 188: Hoare triple {22246#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {22246#false} is VALID [2020-07-10 17:21:23,977 INFO L280 TraceCheckUtils]: 189: Hoare triple {22246#false} ~tmp~1 := #t~ret2; {22246#false} is VALID [2020-07-10 17:21:23,977 INFO L280 TraceCheckUtils]: 190: Hoare triple {22246#false} havoc #t~ret2; {22246#false} is VALID [2020-07-10 17:21:23,977 INFO L280 TraceCheckUtils]: 191: Hoare triple {22246#false} assume 0 != ~tmp~1; {22246#false} is VALID [2020-07-10 17:21:23,977 INFO L263 TraceCheckUtils]: 192: Hoare triple {22246#false} call #t~ret3 := isPumpRunning(); {22245#true} is VALID [2020-07-10 17:21:23,977 INFO L280 TraceCheckUtils]: 193: Hoare triple {22245#true} havoc ~retValue_acc~8; {22245#true} is VALID [2020-07-10 17:21:23,977 INFO L280 TraceCheckUtils]: 194: Hoare triple {22245#true} ~retValue_acc~8 := ~pumpRunning~0; {22245#true} is VALID [2020-07-10 17:21:23,978 INFO L280 TraceCheckUtils]: 195: Hoare triple {22245#true} #res := ~retValue_acc~8; {22245#true} is VALID [2020-07-10 17:21:23,978 INFO L280 TraceCheckUtils]: 196: Hoare triple {22245#true} assume true; {22245#true} is VALID [2020-07-10 17:21:23,978 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {22245#true} {22246#false} #907#return; {22246#false} is VALID [2020-07-10 17:21:23,978 INFO L280 TraceCheckUtils]: 198: Hoare triple {22246#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {22246#false} is VALID [2020-07-10 17:21:23,978 INFO L280 TraceCheckUtils]: 199: Hoare triple {22246#false} ~tmp___0~0 := #t~ret3; {22246#false} is VALID [2020-07-10 17:21:23,978 INFO L280 TraceCheckUtils]: 200: Hoare triple {22246#false} havoc #t~ret3; {22246#false} is VALID [2020-07-10 17:21:23,978 INFO L280 TraceCheckUtils]: 201: Hoare triple {22246#false} assume 0 != ~tmp___0~0; {22246#false} is VALID [2020-07-10 17:21:23,978 INFO L280 TraceCheckUtils]: 202: Hoare triple {22246#false} assume 0 != ~methAndRunningLastTime~0; {22246#false} is VALID [2020-07-10 17:21:23,978 INFO L263 TraceCheckUtils]: 203: Hoare triple {22246#false} call __automaton_fail(); {22246#false} is VALID [2020-07-10 17:21:23,979 INFO L280 TraceCheckUtils]: 204: Hoare triple {22246#false} assume !false; {22246#false} is VALID [2020-07-10 17:21:24,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:21:24,014 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:21:24,014 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [300724485] [2020-07-10 17:21:24,014 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:21:24,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 17:21:24,015 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [328417296] [2020-07-10 17:21:24,015 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 17:21:24,015 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:21:24,016 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 17:21:24,228 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:24,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 17:21:24,229 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:21:24,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 17:21:24,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 17:21:24,230 INFO L87 Difference]: Start difference. First operand 601 states and 651 transitions. Second operand 12 states. [2020-07-10 17:21:33,934 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:21:34,386 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:21:34,823 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 17:21:35,413 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:21:36,014 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:21:36,451 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:03,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:03,902 INFO L93 Difference]: Finished difference Result 1478 states and 1791 transitions. [2020-07-10 17:22:03,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:22:03,902 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-10 17:22:03,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:22:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:22:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 793 transitions. [2020-07-10 17:22:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 17:22:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 793 transitions. [2020-07-10 17:22:03,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 793 transitions. [2020-07-10 17:22:05,675 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 793 edges. 793 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:05,718 INFO L225 Difference]: With dead ends: 1478 [2020-07-10 17:22:05,718 INFO L226 Difference]: Without dead ends: 992 [2020-07-10 17:22:05,720 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2020-07-10 17:22:05,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2020-07-10 17:22:19,163 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 617. [2020-07-10 17:22:19,164 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:22:19,164 INFO L82 GeneralOperation]: Start isEquivalent. First operand 992 states. Second operand 617 states. [2020-07-10 17:22:19,164 INFO L74 IsIncluded]: Start isIncluded. First operand 992 states. Second operand 617 states. [2020-07-10 17:22:19,164 INFO L87 Difference]: Start difference. First operand 992 states. Second operand 617 states. [2020-07-10 17:22:19,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:19,226 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-10 17:22:19,227 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-10 17:22:19,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:19,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:19,230 INFO L74 IsIncluded]: Start isIncluded. First operand 617 states. Second operand 992 states. [2020-07-10 17:22:19,230 INFO L87 Difference]: Start difference. First operand 617 states. Second operand 992 states. [2020-07-10 17:22:19,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:19,294 INFO L93 Difference]: Finished difference Result 992 states and 1226 transitions. [2020-07-10 17:22:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1226 transitions. [2020-07-10 17:22:19,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:19,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:19,298 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:22:19,298 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:22:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-07-10 17:22:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 667 transitions. [2020-07-10 17:22:19,327 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 667 transitions. Word has length 205 [2020-07-10 17:22:19,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:22:19,328 INFO L479 AbstractCegarLoop]: Abstraction has 617 states and 667 transitions. [2020-07-10 17:22:19,328 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 17:22:19,328 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 617 states and 667 transitions. [2020-07-10 17:22:22,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:22,918 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 667 transitions. [2020-07-10 17:22:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:22:22,922 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:22:22,922 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] [2020-07-10 17:22:22,922 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:22:22,923 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:22:22,923 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:22:22,923 INFO L82 PathProgramCache]: Analyzing trace with hash 1172320797, now seen corresponding path program 1 times [2020-07-10 17:22:22,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:22:22,923 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1559177120] [2020-07-10 17:22:22,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:22:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,260 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:22:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {28830#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28678#true} is VALID [2020-07-10 17:22:23,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} #valid := #valid[0 := 0]; {28678#true} is VALID [2020-07-10 17:22:23,313 INFO L280 TraceCheckUtils]: 2: Hoare triple {28678#true} assume 0 < #StackHeapBarrier; {28678#true} is VALID [2020-07-10 17:22:23,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {28678#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {28678#true} is VALID [2020-07-10 17:22:23,313 INFO L280 TraceCheckUtils]: 4: Hoare triple {28678#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {28678#true} is VALID [2020-07-10 17:22:23,313 INFO L280 TraceCheckUtils]: 5: Hoare triple {28678#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {28678#true} is VALID [2020-07-10 17:22:23,313 INFO L280 TraceCheckUtils]: 6: Hoare triple {28678#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {28678#true} is VALID [2020-07-10 17:22:23,314 INFO L280 TraceCheckUtils]: 7: Hoare triple {28678#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {28678#true} is VALID [2020-07-10 17:22:23,314 INFO L280 TraceCheckUtils]: 8: Hoare triple {28678#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {28678#true} is VALID [2020-07-10 17:22:23,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {28678#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {28678#true} is VALID [2020-07-10 17:22:23,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {28678#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {28678#true} is VALID [2020-07-10 17:22:23,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {28678#true} is VALID [2020-07-10 17:22:23,315 INFO L280 TraceCheckUtils]: 12: Hoare triple {28678#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {28678#true} is VALID [2020-07-10 17:22:23,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {28678#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {28678#true} is VALID [2020-07-10 17:22:23,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {28678#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {28678#true} is VALID [2020-07-10 17:22:23,315 INFO L280 TraceCheckUtils]: 15: Hoare triple {28678#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {28678#true} is VALID [2020-07-10 17:22:23,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {28678#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {28678#true} is VALID [2020-07-10 17:22:23,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {28678#true} is VALID [2020-07-10 17:22:23,316 INFO L280 TraceCheckUtils]: 18: Hoare triple {28678#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {28678#true} is VALID [2020-07-10 17:22:23,316 INFO L280 TraceCheckUtils]: 19: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {28678#true} is VALID [2020-07-10 17:22:23,316 INFO L280 TraceCheckUtils]: 20: Hoare triple {28678#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {28678#true} is VALID [2020-07-10 17:22:23,316 INFO L280 TraceCheckUtils]: 21: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {28678#true} is VALID [2020-07-10 17:22:23,317 INFO L280 TraceCheckUtils]: 22: Hoare triple {28678#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {28678#true} is VALID [2020-07-10 17:22:23,317 INFO L280 TraceCheckUtils]: 23: Hoare triple {28678#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {28678#true} is VALID [2020-07-10 17:22:23,317 INFO L280 TraceCheckUtils]: 24: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {28678#true} is VALID [2020-07-10 17:22:23,317 INFO L280 TraceCheckUtils]: 25: Hoare triple {28678#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {28678#true} is VALID [2020-07-10 17:22:23,317 INFO L280 TraceCheckUtils]: 26: Hoare triple {28678#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {28678#true} is VALID [2020-07-10 17:22:23,317 INFO L280 TraceCheckUtils]: 27: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {28678#true} is VALID [2020-07-10 17:22:23,318 INFO L280 TraceCheckUtils]: 28: Hoare triple {28678#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {28678#true} is VALID [2020-07-10 17:22:23,318 INFO L280 TraceCheckUtils]: 29: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {28678#true} is VALID [2020-07-10 17:22:23,318 INFO L280 TraceCheckUtils]: 30: Hoare triple {28678#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {28678#true} is VALID [2020-07-10 17:22:23,318 INFO L280 TraceCheckUtils]: 31: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {28678#true} is VALID [2020-07-10 17:22:23,318 INFO L280 TraceCheckUtils]: 32: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {28678#true} is VALID [2020-07-10 17:22:23,319 INFO L280 TraceCheckUtils]: 33: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {28678#true} is VALID [2020-07-10 17:22:23,319 INFO L280 TraceCheckUtils]: 34: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {28678#true} is VALID [2020-07-10 17:22:23,319 INFO L280 TraceCheckUtils]: 35: Hoare triple {28678#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {28678#true} is VALID [2020-07-10 17:22:23,319 INFO L280 TraceCheckUtils]: 36: Hoare triple {28678#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {28678#true} is VALID [2020-07-10 17:22:23,319 INFO L280 TraceCheckUtils]: 37: Hoare triple {28678#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {28678#true} is VALID [2020-07-10 17:22:23,319 INFO L280 TraceCheckUtils]: 38: Hoare triple {28678#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {28678#true} is VALID [2020-07-10 17:22:23,320 INFO L280 TraceCheckUtils]: 39: Hoare triple {28678#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {28678#true} is VALID [2020-07-10 17:22:23,320 INFO L280 TraceCheckUtils]: 40: Hoare triple {28678#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {28678#true} is VALID [2020-07-10 17:22:23,320 INFO L280 TraceCheckUtils]: 41: Hoare triple {28678#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {28678#true} is VALID [2020-07-10 17:22:23,320 INFO L280 TraceCheckUtils]: 42: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {28678#true} is VALID [2020-07-10 17:22:23,320 INFO L280 TraceCheckUtils]: 43: Hoare triple {28678#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {28678#true} is VALID [2020-07-10 17:22:23,321 INFO L280 TraceCheckUtils]: 44: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {28678#true} is VALID [2020-07-10 17:22:23,321 INFO L280 TraceCheckUtils]: 45: Hoare triple {28678#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {28678#true} is VALID [2020-07-10 17:22:23,321 INFO L280 TraceCheckUtils]: 46: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {28678#true} is VALID [2020-07-10 17:22:23,321 INFO L280 TraceCheckUtils]: 47: Hoare triple {28678#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {28678#true} is VALID [2020-07-10 17:22:23,321 INFO L280 TraceCheckUtils]: 48: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {28678#true} is VALID [2020-07-10 17:22:23,321 INFO L280 TraceCheckUtils]: 49: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {28678#true} is VALID [2020-07-10 17:22:23,322 INFO L280 TraceCheckUtils]: 50: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {28678#true} is VALID [2020-07-10 17:22:23,322 INFO L280 TraceCheckUtils]: 51: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {28678#true} is VALID [2020-07-10 17:22:23,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {28678#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {28678#true} is VALID [2020-07-10 17:22:23,322 INFO L280 TraceCheckUtils]: 53: Hoare triple {28678#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {28678#true} is VALID [2020-07-10 17:22:23,322 INFO L280 TraceCheckUtils]: 54: Hoare triple {28678#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {28678#true} is VALID [2020-07-10 17:22:23,323 INFO L280 TraceCheckUtils]: 55: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {28678#true} is VALID [2020-07-10 17:22:23,323 INFO L280 TraceCheckUtils]: 56: Hoare triple {28678#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {28678#true} is VALID [2020-07-10 17:22:23,323 INFO L280 TraceCheckUtils]: 57: Hoare triple {28678#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {28678#true} is VALID [2020-07-10 17:22:23,323 INFO L280 TraceCheckUtils]: 58: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {28678#true} is VALID [2020-07-10 17:22:23,323 INFO L280 TraceCheckUtils]: 59: Hoare triple {28678#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {28678#true} is VALID [2020-07-10 17:22:23,323 INFO L280 TraceCheckUtils]: 60: Hoare triple {28678#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {28678#true} is VALID [2020-07-10 17:22:23,324 INFO L280 TraceCheckUtils]: 61: Hoare triple {28678#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {28678#true} is VALID [2020-07-10 17:22:23,324 INFO L280 TraceCheckUtils]: 62: Hoare triple {28678#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {28678#true} is VALID [2020-07-10 17:22:23,324 INFO L280 TraceCheckUtils]: 63: Hoare triple {28678#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {28678#true} is VALID [2020-07-10 17:22:23,324 INFO L280 TraceCheckUtils]: 64: Hoare triple {28678#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {28678#true} is VALID [2020-07-10 17:22:23,324 INFO L280 TraceCheckUtils]: 65: Hoare triple {28678#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {28678#true} is VALID [2020-07-10 17:22:23,325 INFO L280 TraceCheckUtils]: 66: Hoare triple {28678#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {28678#true} is VALID [2020-07-10 17:22:23,325 INFO L280 TraceCheckUtils]: 67: Hoare triple {28678#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {28678#true} is VALID [2020-07-10 17:22:23,325 INFO L280 TraceCheckUtils]: 68: Hoare triple {28678#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {28678#true} is VALID [2020-07-10 17:22:23,325 INFO L280 TraceCheckUtils]: 69: Hoare triple {28678#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {28678#true} is VALID [2020-07-10 17:22:23,325 INFO L280 TraceCheckUtils]: 70: Hoare triple {28678#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {28678#true} is VALID [2020-07-10 17:22:23,326 INFO L280 TraceCheckUtils]: 71: Hoare triple {28678#true} ~cleanupTimeShifts~0 := 4; {28678#true} is VALID [2020-07-10 17:22:23,326 INFO L280 TraceCheckUtils]: 72: Hoare triple {28678#true} ~methAndRunningLastTime~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,326 INFO L280 TraceCheckUtils]: 73: Hoare triple {28678#true} ~waterLevel~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,326 INFO L280 TraceCheckUtils]: 74: Hoare triple {28678#true} ~methaneLevelCritical~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,326 INFO L280 TraceCheckUtils]: 75: Hoare triple {28678#true} ~pumpRunning~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,327 INFO L280 TraceCheckUtils]: 76: Hoare triple {28678#true} ~systemActive~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,327 INFO L280 TraceCheckUtils]: 77: Hoare triple {28678#true} ~head~0.base, ~head~0.offset := 0, 0; {28678#true} is VALID [2020-07-10 17:22:23,327 INFO L280 TraceCheckUtils]: 78: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,327 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28678#true} {28678#true} #943#return; {28678#true} is VALID [2020-07-10 17:22:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,346 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28678#true} {28678#true} #845#return; {28678#true} is VALID [2020-07-10 17:22:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,349 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28678#true} {28678#true} #847#return; {28678#true} is VALID [2020-07-10 17:22:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} havoc ~retValue_acc~1; {28678#true} is VALID [2020-07-10 17:22:23,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} ~retValue_acc~1 := 1; {28831#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:22:23,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {28831#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:23,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:23,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28678#true} #849#return; {28769#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:22:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,406 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28678#true} {28678#true} #851#return; {28678#true} is VALID [2020-07-10 17:22:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {28833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,419 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28678#true} {28678#true} #933#return; {28678#true} is VALID [2020-07-10 17:22:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {28834#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28678#true} is VALID [2020-07-10 17:22:23,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} ~methaneLevelCritical~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,435 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28678#true} {28678#true} #897#return; {28678#true} is VALID [2020-07-10 17:22:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {28835#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,452 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28678#true} {28678#true} #899#return; {28678#true} is VALID [2020-07-10 17:22:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} havoc ~retValue_acc~5; {28678#true} is VALID [2020-07-10 17:22:23,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} assume ~waterLevel~0 < 2; {28678#true} is VALID [2020-07-10 17:22:23,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {28678#true} ~retValue_acc~5 := 1; {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:22:23,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {28900#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,560 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28900#(<= 1 |isHighWaterSensorDry_#res|)} {28678#true} #911#return; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} havoc ~retValue_acc~9; {28678#true} is VALID [2020-07-10 17:22:23,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} havoc ~tmp~4; {28678#true} is VALID [2020-07-10 17:22:23,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {28678#true} havoc ~tmp___0~1; {28678#true} is VALID [2020-07-10 17:22:23,561 INFO L263 TraceCheckUtils]: 3: Hoare triple {28678#true} call #t~ret33 := isHighWaterSensorDry(); {28678#true} is VALID [2020-07-10 17:22:23,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {28678#true} havoc ~retValue_acc~5; {28678#true} is VALID [2020-07-10 17:22:23,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {28678#true} assume ~waterLevel~0 < 2; {28678#true} is VALID [2020-07-10 17:22:23,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {28678#true} ~retValue_acc~5 := 1; {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:22:23,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {28900#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,564 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28900#(<= 1 |isHighWaterSensorDry_#res|)} {28678#true} #911#return; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {28679#false} is VALID [2020-07-10 17:22:23,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {28679#false} ~tmp___0~1 := 1; {28679#false} is VALID [2020-07-10 17:22:23,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {28679#false} ~retValue_acc~9 := ~tmp___0~1; {28679#false} is VALID [2020-07-10 17:22:23,567 INFO L280 TraceCheckUtils]: 16: Hoare triple {28679#false} #res := ~retValue_acc~9; {28679#false} is VALID [2020-07-10 17:22:23,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,567 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28679#false} {28678#true} #923#return; {28679#false} is VALID [2020-07-10 17:22:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28678#true} {28679#false} #925#return; {28679#false} is VALID [2020-07-10 17:22:23,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28678#true} is VALID [2020-07-10 17:22:23,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} assume 0 == ~pumpRunning~0; {28678#true} is VALID [2020-07-10 17:22:23,572 INFO L263 TraceCheckUtils]: 2: Hoare triple {28678#true} call #t~ret14 := isHighWaterLevel(); {28678#true} is VALID [2020-07-10 17:22:23,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {28678#true} havoc ~retValue_acc~9; {28678#true} is VALID [2020-07-10 17:22:23,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {28678#true} havoc ~tmp~4; {28678#true} is VALID [2020-07-10 17:22:23,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {28678#true} havoc ~tmp___0~1; {28678#true} is VALID [2020-07-10 17:22:23,573 INFO L263 TraceCheckUtils]: 6: Hoare triple {28678#true} call #t~ret33 := isHighWaterSensorDry(); {28678#true} is VALID [2020-07-10 17:22:23,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {28678#true} havoc ~retValue_acc~5; {28678#true} is VALID [2020-07-10 17:22:23,573 INFO L280 TraceCheckUtils]: 8: Hoare triple {28678#true} assume ~waterLevel~0 < 2; {28678#true} is VALID [2020-07-10 17:22:23,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {28678#true} ~retValue_acc~5 := 1; {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:22:23,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {28900#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,578 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28900#(<= 1 |isHighWaterSensorDry_#res|)} {28678#true} #911#return; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {28679#false} is VALID [2020-07-10 17:22:23,580 INFO L280 TraceCheckUtils]: 17: Hoare triple {28679#false} ~tmp___0~1 := 1; {28679#false} is VALID [2020-07-10 17:22:23,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {28679#false} ~retValue_acc~9 := ~tmp___0~1; {28679#false} is VALID [2020-07-10 17:22:23,581 INFO L280 TraceCheckUtils]: 19: Hoare triple {28679#false} #res := ~retValue_acc~9; {28679#false} is VALID [2020-07-10 17:22:23,581 INFO L280 TraceCheckUtils]: 20: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,581 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28679#false} {28678#true} #923#return; {28679#false} is VALID [2020-07-10 17:22:23,581 INFO L280 TraceCheckUtils]: 22: Hoare triple {28679#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {28679#false} is VALID [2020-07-10 17:22:23,582 INFO L280 TraceCheckUtils]: 23: Hoare triple {28679#false} ~tmp~2 := #t~ret14; {28679#false} is VALID [2020-07-10 17:22:23,582 INFO L280 TraceCheckUtils]: 24: Hoare triple {28679#false} havoc #t~ret14; {28679#false} is VALID [2020-07-10 17:22:23,582 INFO L280 TraceCheckUtils]: 25: Hoare triple {28679#false} assume 0 != ~tmp~2; {28679#false} is VALID [2020-07-10 17:22:23,582 INFO L263 TraceCheckUtils]: 26: Hoare triple {28679#false} call activatePump(); {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:23,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,583 INFO L280 TraceCheckUtils]: 28: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,583 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {28678#true} {28679#false} #925#return; {28679#false} is VALID [2020-07-10 17:22:23,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,583 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {28679#false} {28678#true} #893#return; {28679#false} is VALID [2020-07-10 17:22:23,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28678#true} is VALID [2020-07-10 17:22:23,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} assume !(0 != ~pumpRunning~0); {28678#true} is VALID [2020-07-10 17:22:23,585 INFO L263 TraceCheckUtils]: 2: Hoare triple {28678#true} call processEnvironment__wrappee__highWaterSensor(); {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:23,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28678#true} is VALID [2020-07-10 17:22:23,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {28678#true} assume 0 == ~pumpRunning~0; {28678#true} is VALID [2020-07-10 17:22:23,586 INFO L263 TraceCheckUtils]: 5: Hoare triple {28678#true} call #t~ret14 := isHighWaterLevel(); {28678#true} is VALID [2020-07-10 17:22:23,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {28678#true} havoc ~retValue_acc~9; {28678#true} is VALID [2020-07-10 17:22:23,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {28678#true} havoc ~tmp~4; {28678#true} is VALID [2020-07-10 17:22:23,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {28678#true} havoc ~tmp___0~1; {28678#true} is VALID [2020-07-10 17:22:23,586 INFO L263 TraceCheckUtils]: 9: Hoare triple {28678#true} call #t~ret33 := isHighWaterSensorDry(); {28678#true} is VALID [2020-07-10 17:22:23,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {28678#true} havoc ~retValue_acc~5; {28678#true} is VALID [2020-07-10 17:22:23,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {28678#true} assume ~waterLevel~0 < 2; {28678#true} is VALID [2020-07-10 17:22:23,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {28678#true} ~retValue_acc~5 := 1; {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:22:23,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,588 INFO L280 TraceCheckUtils]: 14: Hoare triple {28900#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,589 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28900#(<= 1 |isHighWaterSensorDry_#res|)} {28678#true} #911#return; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,590 INFO L280 TraceCheckUtils]: 16: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,591 INFO L280 TraceCheckUtils]: 18: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {28679#false} is VALID [2020-07-10 17:22:23,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {28679#false} ~tmp___0~1 := 1; {28679#false} is VALID [2020-07-10 17:22:23,592 INFO L280 TraceCheckUtils]: 21: Hoare triple {28679#false} ~retValue_acc~9 := ~tmp___0~1; {28679#false} is VALID [2020-07-10 17:22:23,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {28679#false} #res := ~retValue_acc~9; {28679#false} is VALID [2020-07-10 17:22:23,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,592 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28679#false} {28678#true} #923#return; {28679#false} is VALID [2020-07-10 17:22:23,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {28679#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {28679#false} is VALID [2020-07-10 17:22:23,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {28679#false} ~tmp~2 := #t~ret14; {28679#false} is VALID [2020-07-10 17:22:23,593 INFO L280 TraceCheckUtils]: 27: Hoare triple {28679#false} havoc #t~ret14; {28679#false} is VALID [2020-07-10 17:22:23,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {28679#false} assume 0 != ~tmp~2; {28679#false} is VALID [2020-07-10 17:22:23,593 INFO L263 TraceCheckUtils]: 29: Hoare triple {28679#false} call activatePump(); {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:23,593 INFO L280 TraceCheckUtils]: 30: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,594 INFO L280 TraceCheckUtils]: 31: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,594 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {28678#true} {28679#false} #925#return; {28679#false} is VALID [2020-07-10 17:22:23,594 INFO L280 TraceCheckUtils]: 33: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,594 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {28679#false} {28678#true} #893#return; {28679#false} is VALID [2020-07-10 17:22:23,594 INFO L280 TraceCheckUtils]: 35: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,594 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {28679#false} {28678#true} #915#return; {28679#false} is VALID [2020-07-10 17:22:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} havoc ~retValue_acc~3; {28678#true} is VALID [2020-07-10 17:22:23,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {28678#true} is VALID [2020-07-10 17:22:23,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {28678#true} #res := ~retValue_acc~3; {28678#true} is VALID [2020-07-10 17:22:23,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,602 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28678#true} {28679#false} #905#return; {28679#false} is VALID [2020-07-10 17:22:23,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:22:23,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {28678#true} havoc ~retValue_acc~8; {28678#true} is VALID [2020-07-10 17:22:23,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {28678#true} ~retValue_acc~8 := ~pumpRunning~0; {28678#true} is VALID [2020-07-10 17:22:23,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {28678#true} #res := ~retValue_acc~8; {28678#true} is VALID [2020-07-10 17:22:23,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28678#true} {28679#false} #907#return; {28679#false} is VALID [2020-07-10 17:22:23,613 INFO L263 TraceCheckUtils]: 0: Hoare triple {28678#true} call ULTIMATE.init(); {28830#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:22:23,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {28830#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28678#true} is VALID [2020-07-10 17:22:23,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {28678#true} #valid := #valid[0 := 0]; {28678#true} is VALID [2020-07-10 17:22:23,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {28678#true} assume 0 < #StackHeapBarrier; {28678#true} is VALID [2020-07-10 17:22:23,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {28678#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {28678#true} is VALID [2020-07-10 17:22:23,614 INFO L280 TraceCheckUtils]: 5: Hoare triple {28678#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {28678#true} is VALID [2020-07-10 17:22:23,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {28678#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {28678#true} is VALID [2020-07-10 17:22:23,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {28678#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {28678#true} is VALID [2020-07-10 17:22:23,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {28678#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {28678#true} is VALID [2020-07-10 17:22:23,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {28678#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {28678#true} is VALID [2020-07-10 17:22:23,615 INFO L280 TraceCheckUtils]: 10: Hoare triple {28678#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {28678#true} is VALID [2020-07-10 17:22:23,615 INFO L280 TraceCheckUtils]: 11: Hoare triple {28678#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {28678#true} is VALID [2020-07-10 17:22:23,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {28678#true} is VALID [2020-07-10 17:22:23,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {28678#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {28678#true} is VALID [2020-07-10 17:22:23,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {28678#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {28678#true} is VALID [2020-07-10 17:22:23,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {28678#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {28678#true} is VALID [2020-07-10 17:22:23,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {28678#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {28678#true} is VALID [2020-07-10 17:22:23,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {28678#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {28678#true} is VALID [2020-07-10 17:22:23,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {28678#true} is VALID [2020-07-10 17:22:23,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {28678#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {28678#true} is VALID [2020-07-10 17:22:23,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {28678#true} is VALID [2020-07-10 17:22:23,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {28678#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {28678#true} is VALID [2020-07-10 17:22:23,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {28678#true} is VALID [2020-07-10 17:22:23,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {28678#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {28678#true} is VALID [2020-07-10 17:22:23,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {28678#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {28678#true} is VALID [2020-07-10 17:22:23,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {28678#true} is VALID [2020-07-10 17:22:23,617 INFO L280 TraceCheckUtils]: 26: Hoare triple {28678#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {28678#true} is VALID [2020-07-10 17:22:23,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {28678#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {28678#true} is VALID [2020-07-10 17:22:23,618 INFO L280 TraceCheckUtils]: 28: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {28678#true} is VALID [2020-07-10 17:22:23,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {28678#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {28678#true} is VALID [2020-07-10 17:22:23,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {28678#true} is VALID [2020-07-10 17:22:23,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {28678#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {28678#true} is VALID [2020-07-10 17:22:23,619 INFO L280 TraceCheckUtils]: 32: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {28678#true} is VALID [2020-07-10 17:22:23,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {28678#true} is VALID [2020-07-10 17:22:23,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {28678#true} is VALID [2020-07-10 17:22:23,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {28678#true} is VALID [2020-07-10 17:22:23,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {28678#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {28678#true} is VALID [2020-07-10 17:22:23,620 INFO L280 TraceCheckUtils]: 37: Hoare triple {28678#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {28678#true} is VALID [2020-07-10 17:22:23,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {28678#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {28678#true} is VALID [2020-07-10 17:22:23,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {28678#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {28678#true} is VALID [2020-07-10 17:22:23,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {28678#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {28678#true} is VALID [2020-07-10 17:22:23,620 INFO L280 TraceCheckUtils]: 41: Hoare triple {28678#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {28678#true} is VALID [2020-07-10 17:22:23,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {28678#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {28678#true} is VALID [2020-07-10 17:22:23,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {28678#true} is VALID [2020-07-10 17:22:23,621 INFO L280 TraceCheckUtils]: 44: Hoare triple {28678#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {28678#true} is VALID [2020-07-10 17:22:23,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {28678#true} is VALID [2020-07-10 17:22:23,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {28678#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {28678#true} is VALID [2020-07-10 17:22:23,621 INFO L280 TraceCheckUtils]: 47: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {28678#true} is VALID [2020-07-10 17:22:23,622 INFO L280 TraceCheckUtils]: 48: Hoare triple {28678#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {28678#true} is VALID [2020-07-10 17:22:23,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {28678#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {28678#true} is VALID [2020-07-10 17:22:23,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {28678#true} is VALID [2020-07-10 17:22:23,622 INFO L280 TraceCheckUtils]: 51: Hoare triple {28678#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {28678#true} is VALID [2020-07-10 17:22:23,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {28678#true} is VALID [2020-07-10 17:22:23,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {28678#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {28678#true} is VALID [2020-07-10 17:22:23,623 INFO L280 TraceCheckUtils]: 54: Hoare triple {28678#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {28678#true} is VALID [2020-07-10 17:22:23,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {28678#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {28678#true} is VALID [2020-07-10 17:22:23,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {28678#true} is VALID [2020-07-10 17:22:23,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {28678#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {28678#true} is VALID [2020-07-10 17:22:23,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {28678#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {28678#true} is VALID [2020-07-10 17:22:23,624 INFO L280 TraceCheckUtils]: 59: Hoare triple {28678#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {28678#true} is VALID [2020-07-10 17:22:23,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {28678#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {28678#true} is VALID [2020-07-10 17:22:23,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {28678#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {28678#true} is VALID [2020-07-10 17:22:23,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {28678#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {28678#true} is VALID [2020-07-10 17:22:23,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {28678#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {28678#true} is VALID [2020-07-10 17:22:23,624 INFO L280 TraceCheckUtils]: 64: Hoare triple {28678#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {28678#true} is VALID [2020-07-10 17:22:23,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {28678#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {28678#true} is VALID [2020-07-10 17:22:23,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {28678#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {28678#true} is VALID [2020-07-10 17:22:23,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {28678#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {28678#true} is VALID [2020-07-10 17:22:23,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {28678#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {28678#true} is VALID [2020-07-10 17:22:23,625 INFO L280 TraceCheckUtils]: 69: Hoare triple {28678#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {28678#true} is VALID [2020-07-10 17:22:23,625 INFO L280 TraceCheckUtils]: 70: Hoare triple {28678#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {28678#true} is VALID [2020-07-10 17:22:23,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {28678#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {28678#true} is VALID [2020-07-10 17:22:23,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {28678#true} ~cleanupTimeShifts~0 := 4; {28678#true} is VALID [2020-07-10 17:22:23,626 INFO L280 TraceCheckUtils]: 73: Hoare triple {28678#true} ~methAndRunningLastTime~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,626 INFO L280 TraceCheckUtils]: 74: Hoare triple {28678#true} ~waterLevel~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,626 INFO L280 TraceCheckUtils]: 75: Hoare triple {28678#true} ~methaneLevelCritical~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,626 INFO L280 TraceCheckUtils]: 76: Hoare triple {28678#true} ~pumpRunning~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,627 INFO L280 TraceCheckUtils]: 77: Hoare triple {28678#true} ~systemActive~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,627 INFO L280 TraceCheckUtils]: 78: Hoare triple {28678#true} ~head~0.base, ~head~0.offset := 0, 0; {28678#true} is VALID [2020-07-10 17:22:23,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,627 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28678#true} {28678#true} #943#return; {28678#true} is VALID [2020-07-10 17:22:23,627 INFO L263 TraceCheckUtils]: 81: Hoare triple {28678#true} call #t~ret74 := main(); {28678#true} is VALID [2020-07-10 17:22:23,628 INFO L280 TraceCheckUtils]: 82: Hoare triple {28678#true} havoc ~retValue_acc~2; {28678#true} is VALID [2020-07-10 17:22:23,628 INFO L280 TraceCheckUtils]: 83: Hoare triple {28678#true} havoc ~tmp~0; {28678#true} is VALID [2020-07-10 17:22:23,628 INFO L263 TraceCheckUtils]: 84: Hoare triple {28678#true} call select_helpers(); {28678#true} is VALID [2020-07-10 17:22:23,628 INFO L280 TraceCheckUtils]: 85: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,628 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28678#true} {28678#true} #845#return; {28678#true} is VALID [2020-07-10 17:22:23,628 INFO L263 TraceCheckUtils]: 87: Hoare triple {28678#true} call select_features(); {28678#true} is VALID [2020-07-10 17:22:23,629 INFO L280 TraceCheckUtils]: 88: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,629 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28678#true} {28678#true} #847#return; {28678#true} is VALID [2020-07-10 17:22:23,629 INFO L263 TraceCheckUtils]: 90: Hoare triple {28678#true} call #t~ret1 := valid_product(); {28678#true} is VALID [2020-07-10 17:22:23,629 INFO L280 TraceCheckUtils]: 91: Hoare triple {28678#true} havoc ~retValue_acc~1; {28678#true} is VALID [2020-07-10 17:22:23,630 INFO L280 TraceCheckUtils]: 92: Hoare triple {28678#true} ~retValue_acc~1 := 1; {28831#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:22:23,631 INFO L280 TraceCheckUtils]: 93: Hoare triple {28831#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:23,631 INFO L280 TraceCheckUtils]: 94: Hoare triple {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:22:23,632 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28832#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {28678#true} #849#return; {28769#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:22:23,633 INFO L280 TraceCheckUtils]: 96: Hoare triple {28769#(= 1 |main_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28769#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:22:23,633 INFO L280 TraceCheckUtils]: 97: Hoare triple {28769#(= 1 |main_#t~ret1|)} ~tmp~0 := #t~ret1; {28770#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:22:23,634 INFO L280 TraceCheckUtils]: 98: Hoare triple {28770#(= 1 main_~tmp~0)} havoc #t~ret1; {28770#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:22:23,634 INFO L280 TraceCheckUtils]: 99: Hoare triple {28770#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {28678#true} is VALID [2020-07-10 17:22:23,634 INFO L263 TraceCheckUtils]: 100: Hoare triple {28678#true} call setup(); {28678#true} is VALID [2020-07-10 17:22:23,634 INFO L280 TraceCheckUtils]: 101: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,634 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28678#true} {28678#true} #851#return; {28678#true} is VALID [2020-07-10 17:22:23,635 INFO L263 TraceCheckUtils]: 103: Hoare triple {28678#true} call runTest(); {28678#true} is VALID [2020-07-10 17:22:23,635 INFO L263 TraceCheckUtils]: 104: Hoare triple {28678#true} call __utac_acc__Specification2_spec__1(); {28833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:22:23,635 INFO L280 TraceCheckUtils]: 105: Hoare triple {28833#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,636 INFO L280 TraceCheckUtils]: 106: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,636 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28678#true} {28678#true} #933#return; {28678#true} is VALID [2020-07-10 17:22:23,636 INFO L263 TraceCheckUtils]: 108: Hoare triple {28678#true} call test(); {28678#true} is VALID [2020-07-10 17:22:23,636 INFO L280 TraceCheckUtils]: 109: Hoare triple {28678#true} havoc ~splverifierCounter~0; {28678#true} is VALID [2020-07-10 17:22:23,636 INFO L280 TraceCheckUtils]: 110: Hoare triple {28678#true} havoc ~tmp~6; {28678#true} is VALID [2020-07-10 17:22:23,636 INFO L280 TraceCheckUtils]: 111: Hoare triple {28678#true} havoc ~tmp___0~3; {28678#true} is VALID [2020-07-10 17:22:23,637 INFO L280 TraceCheckUtils]: 112: Hoare triple {28678#true} havoc ~tmp___1~0; {28678#true} is VALID [2020-07-10 17:22:23,637 INFO L280 TraceCheckUtils]: 113: Hoare triple {28678#true} havoc ~tmp___2~0; {28678#true} is VALID [2020-07-10 17:22:23,637 INFO L280 TraceCheckUtils]: 114: Hoare triple {28678#true} ~splverifierCounter~0 := 0; {28678#true} is VALID [2020-07-10 17:22:23,637 INFO L280 TraceCheckUtils]: 115: Hoare triple {28678#true} assume !false; {28678#true} is VALID [2020-07-10 17:22:23,637 INFO L280 TraceCheckUtils]: 116: Hoare triple {28678#true} assume ~splverifierCounter~0 < 4; {28678#true} is VALID [2020-07-10 17:22:23,638 INFO L280 TraceCheckUtils]: 117: Hoare triple {28678#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {28678#true} is VALID [2020-07-10 17:22:23,638 INFO L280 TraceCheckUtils]: 118: Hoare triple {28678#true} ~tmp~6 := #t~nondet35; {28678#true} is VALID [2020-07-10 17:22:23,638 INFO L280 TraceCheckUtils]: 119: Hoare triple {28678#true} havoc #t~nondet35; {28678#true} is VALID [2020-07-10 17:22:23,638 INFO L280 TraceCheckUtils]: 120: Hoare triple {28678#true} assume !(0 != ~tmp~6); {28678#true} is VALID [2020-07-10 17:22:23,638 INFO L280 TraceCheckUtils]: 121: Hoare triple {28678#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {28678#true} is VALID [2020-07-10 17:22:23,639 INFO L280 TraceCheckUtils]: 122: Hoare triple {28678#true} ~tmp___0~3 := #t~nondet36; {28678#true} is VALID [2020-07-10 17:22:23,639 INFO L280 TraceCheckUtils]: 123: Hoare triple {28678#true} havoc #t~nondet36; {28678#true} is VALID [2020-07-10 17:22:23,639 INFO L280 TraceCheckUtils]: 124: Hoare triple {28678#true} assume 0 != ~tmp___0~3; {28678#true} is VALID [2020-07-10 17:22:23,640 INFO L263 TraceCheckUtils]: 125: Hoare triple {28678#true} call changeMethaneLevel(); {28834#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:22:23,640 INFO L280 TraceCheckUtils]: 126: Hoare triple {28834#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28678#true} is VALID [2020-07-10 17:22:23,640 INFO L280 TraceCheckUtils]: 127: Hoare triple {28678#true} ~methaneLevelCritical~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,640 INFO L280 TraceCheckUtils]: 128: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,641 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {28678#true} {28678#true} #897#return; {28678#true} is VALID [2020-07-10 17:22:23,641 INFO L280 TraceCheckUtils]: 130: Hoare triple {28678#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28678#true} is VALID [2020-07-10 17:22:23,641 INFO L280 TraceCheckUtils]: 131: Hoare triple {28678#true} ~tmp___2~0 := #t~nondet37; {28678#true} is VALID [2020-07-10 17:22:23,641 INFO L280 TraceCheckUtils]: 132: Hoare triple {28678#true} havoc #t~nondet37; {28678#true} is VALID [2020-07-10 17:22:23,641 INFO L280 TraceCheckUtils]: 133: Hoare triple {28678#true} assume 0 != ~tmp___2~0; {28678#true} is VALID [2020-07-10 17:22:23,642 INFO L263 TraceCheckUtils]: 134: Hoare triple {28678#true} call startSystem(); {28835#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:22:23,642 INFO L280 TraceCheckUtils]: 135: Hoare triple {28835#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,642 INFO L280 TraceCheckUtils]: 136: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,642 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28678#true} {28678#true} #899#return; {28678#true} is VALID [2020-07-10 17:22:23,643 INFO L263 TraceCheckUtils]: 138: Hoare triple {28678#true} call timeShift(); {28678#true} is VALID [2020-07-10 17:22:23,643 INFO L280 TraceCheckUtils]: 139: Hoare triple {28678#true} assume !(0 != ~pumpRunning~0); {28678#true} is VALID [2020-07-10 17:22:23,643 INFO L280 TraceCheckUtils]: 140: Hoare triple {28678#true} assume 0 != ~systemActive~0; {28678#true} is VALID [2020-07-10 17:22:23,644 INFO L263 TraceCheckUtils]: 141: Hoare triple {28678#true} call processEnvironment(); {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:23,644 INFO L280 TraceCheckUtils]: 142: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28678#true} is VALID [2020-07-10 17:22:23,644 INFO L280 TraceCheckUtils]: 143: Hoare triple {28678#true} assume !(0 != ~pumpRunning~0); {28678#true} is VALID [2020-07-10 17:22:23,645 INFO L263 TraceCheckUtils]: 144: Hoare triple {28678#true} call processEnvironment__wrappee__highWaterSensor(); {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:23,645 INFO L280 TraceCheckUtils]: 145: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28678#true} is VALID [2020-07-10 17:22:23,645 INFO L280 TraceCheckUtils]: 146: Hoare triple {28678#true} assume 0 == ~pumpRunning~0; {28678#true} is VALID [2020-07-10 17:22:23,645 INFO L263 TraceCheckUtils]: 147: Hoare triple {28678#true} call #t~ret14 := isHighWaterLevel(); {28678#true} is VALID [2020-07-10 17:22:23,645 INFO L280 TraceCheckUtils]: 148: Hoare triple {28678#true} havoc ~retValue_acc~9; {28678#true} is VALID [2020-07-10 17:22:23,646 INFO L280 TraceCheckUtils]: 149: Hoare triple {28678#true} havoc ~tmp~4; {28678#true} is VALID [2020-07-10 17:22:23,646 INFO L280 TraceCheckUtils]: 150: Hoare triple {28678#true} havoc ~tmp___0~1; {28678#true} is VALID [2020-07-10 17:22:23,646 INFO L263 TraceCheckUtils]: 151: Hoare triple {28678#true} call #t~ret33 := isHighWaterSensorDry(); {28678#true} is VALID [2020-07-10 17:22:23,646 INFO L280 TraceCheckUtils]: 152: Hoare triple {28678#true} havoc ~retValue_acc~5; {28678#true} is VALID [2020-07-10 17:22:23,646 INFO L280 TraceCheckUtils]: 153: Hoare triple {28678#true} assume ~waterLevel~0 < 2; {28678#true} is VALID [2020-07-10 17:22:23,647 INFO L280 TraceCheckUtils]: 154: Hoare triple {28678#true} ~retValue_acc~5 := 1; {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-10 17:22:23,648 INFO L280 TraceCheckUtils]: 155: Hoare triple {28899#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,648 INFO L280 TraceCheckUtils]: 156: Hoare triple {28900#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {28900#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:22:23,649 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {28900#(<= 1 |isHighWaterSensorDry_#res|)} {28678#true} #911#return; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,649 INFO L280 TraceCheckUtils]: 158: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-10 17:22:23,650 INFO L280 TraceCheckUtils]: 159: Hoare triple {28897#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,651 INFO L280 TraceCheckUtils]: 160: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {28898#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:22:23,651 INFO L280 TraceCheckUtils]: 161: Hoare triple {28898#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {28679#false} is VALID [2020-07-10 17:22:23,651 INFO L280 TraceCheckUtils]: 162: Hoare triple {28679#false} ~tmp___0~1 := 1; {28679#false} is VALID [2020-07-10 17:22:23,651 INFO L280 TraceCheckUtils]: 163: Hoare triple {28679#false} ~retValue_acc~9 := ~tmp___0~1; {28679#false} is VALID [2020-07-10 17:22:23,652 INFO L280 TraceCheckUtils]: 164: Hoare triple {28679#false} #res := ~retValue_acc~9; {28679#false} is VALID [2020-07-10 17:22:23,652 INFO L280 TraceCheckUtils]: 165: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,652 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {28679#false} {28678#true} #923#return; {28679#false} is VALID [2020-07-10 17:22:23,652 INFO L280 TraceCheckUtils]: 167: Hoare triple {28679#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {28679#false} is VALID [2020-07-10 17:22:23,652 INFO L280 TraceCheckUtils]: 168: Hoare triple {28679#false} ~tmp~2 := #t~ret14; {28679#false} is VALID [2020-07-10 17:22:23,653 INFO L280 TraceCheckUtils]: 169: Hoare triple {28679#false} havoc #t~ret14; {28679#false} is VALID [2020-07-10 17:22:23,653 INFO L280 TraceCheckUtils]: 170: Hoare triple {28679#false} assume 0 != ~tmp~2; {28679#false} is VALID [2020-07-10 17:22:23,653 INFO L263 TraceCheckUtils]: 171: Hoare triple {28679#false} call activatePump(); {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:22:23,653 INFO L280 TraceCheckUtils]: 172: Hoare triple {28836#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28678#true} is VALID [2020-07-10 17:22:23,653 INFO L280 TraceCheckUtils]: 173: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,653 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {28678#true} {28679#false} #925#return; {28679#false} is VALID [2020-07-10 17:22:23,654 INFO L280 TraceCheckUtils]: 175: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,654 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {28679#false} {28678#true} #893#return; {28679#false} is VALID [2020-07-10 17:22:23,654 INFO L280 TraceCheckUtils]: 177: Hoare triple {28679#false} assume true; {28679#false} is VALID [2020-07-10 17:22:23,654 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {28679#false} {28678#true} #915#return; {28679#false} is VALID [2020-07-10 17:22:23,654 INFO L263 TraceCheckUtils]: 179: Hoare triple {28679#false} call __utac_acc__Specification2_spec__2(); {28679#false} is VALID [2020-07-10 17:22:23,655 INFO L280 TraceCheckUtils]: 180: Hoare triple {28679#false} havoc ~tmp~1; {28679#false} is VALID [2020-07-10 17:22:23,655 INFO L280 TraceCheckUtils]: 181: Hoare triple {28679#false} havoc ~tmp___0~0; {28679#false} is VALID [2020-07-10 17:22:23,655 INFO L263 TraceCheckUtils]: 182: Hoare triple {28679#false} call #t~ret2 := isMethaneLevelCritical(); {28678#true} is VALID [2020-07-10 17:22:23,655 INFO L280 TraceCheckUtils]: 183: Hoare triple {28678#true} havoc ~retValue_acc~3; {28678#true} is VALID [2020-07-10 17:22:23,655 INFO L280 TraceCheckUtils]: 184: Hoare triple {28678#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {28678#true} is VALID [2020-07-10 17:22:23,655 INFO L280 TraceCheckUtils]: 185: Hoare triple {28678#true} #res := ~retValue_acc~3; {28678#true} is VALID [2020-07-10 17:22:23,656 INFO L280 TraceCheckUtils]: 186: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,656 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28678#true} {28679#false} #905#return; {28679#false} is VALID [2020-07-10 17:22:23,656 INFO L280 TraceCheckUtils]: 188: Hoare triple {28679#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {28679#false} is VALID [2020-07-10 17:22:23,656 INFO L280 TraceCheckUtils]: 189: Hoare triple {28679#false} ~tmp~1 := #t~ret2; {28679#false} is VALID [2020-07-10 17:22:23,656 INFO L280 TraceCheckUtils]: 190: Hoare triple {28679#false} havoc #t~ret2; {28679#false} is VALID [2020-07-10 17:22:23,656 INFO L280 TraceCheckUtils]: 191: Hoare triple {28679#false} assume 0 != ~tmp~1; {28679#false} is VALID [2020-07-10 17:22:23,657 INFO L263 TraceCheckUtils]: 192: Hoare triple {28679#false} call #t~ret3 := isPumpRunning(); {28678#true} is VALID [2020-07-10 17:22:23,657 INFO L280 TraceCheckUtils]: 193: Hoare triple {28678#true} havoc ~retValue_acc~8; {28678#true} is VALID [2020-07-10 17:22:23,657 INFO L280 TraceCheckUtils]: 194: Hoare triple {28678#true} ~retValue_acc~8 := ~pumpRunning~0; {28678#true} is VALID [2020-07-10 17:22:23,657 INFO L280 TraceCheckUtils]: 195: Hoare triple {28678#true} #res := ~retValue_acc~8; {28678#true} is VALID [2020-07-10 17:22:23,657 INFO L280 TraceCheckUtils]: 196: Hoare triple {28678#true} assume true; {28678#true} is VALID [2020-07-10 17:22:23,657 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {28678#true} {28679#false} #907#return; {28679#false} is VALID [2020-07-10 17:22:23,658 INFO L280 TraceCheckUtils]: 198: Hoare triple {28679#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {28679#false} is VALID [2020-07-10 17:22:23,658 INFO L280 TraceCheckUtils]: 199: Hoare triple {28679#false} ~tmp___0~0 := #t~ret3; {28679#false} is VALID [2020-07-10 17:22:23,658 INFO L280 TraceCheckUtils]: 200: Hoare triple {28679#false} havoc #t~ret3; {28679#false} is VALID [2020-07-10 17:22:23,658 INFO L280 TraceCheckUtils]: 201: Hoare triple {28679#false} assume 0 != ~tmp___0~0; {28679#false} is VALID [2020-07-10 17:22:23,658 INFO L280 TraceCheckUtils]: 202: Hoare triple {28679#false} assume 0 != ~methAndRunningLastTime~0; {28679#false} is VALID [2020-07-10 17:22:23,658 INFO L263 TraceCheckUtils]: 203: Hoare triple {28679#false} call __automaton_fail(); {28679#false} is VALID [2020-07-10 17:22:23,659 INFO L280 TraceCheckUtils]: 204: Hoare triple {28679#false} assume !false; {28679#false} is VALID [2020-07-10 17:22:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:22:23,686 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:22:23,686 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1559177120] [2020-07-10 17:22:23,686 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:22:23,686 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:22:23,686 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [905896345] [2020-07-10 17:22:23,687 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 17:22:23,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:22:23,687 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:22:23,902 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:23,902 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:22:23,903 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:22:23,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:22:23,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:22:23,903 INFO L87 Difference]: Start difference. First operand 617 states and 667 transitions. Second operand 15 states. [2020-07-10 17:22:26,727 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:27,106 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:22:27,709 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:28,153 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:22:28,517 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:36,712 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:37,186 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:22:37,960 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:38,642 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:22:39,114 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:23:11,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:11,813 INFO L93 Difference]: Finished difference Result 1516 states and 1858 transitions. [2020-07-10 17:23:11,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 17:23:11,813 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-10 17:23:11,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:23:11,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:23:11,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 796 transitions. [2020-07-10 17:23:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:23:11,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 796 transitions. [2020-07-10 17:23:11,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 796 transitions. [2020-07-10 17:23:13,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 796 edges. 796 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:13,713 INFO L225 Difference]: With dead ends: 1516 [2020-07-10 17:23:13,714 INFO L226 Difference]: Without dead ends: 1014 [2020-07-10 17:23:13,716 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=278, Invalid=844, Unknown=0, NotChecked=0, Total=1122 [2020-07-10 17:23:13,717 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1014 states. [2020-07-10 17:23:27,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1014 to 629. [2020-07-10 17:23:27,290 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:23:27,290 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1014 states. Second operand 629 states. [2020-07-10 17:23:27,290 INFO L74 IsIncluded]: Start isIncluded. First operand 1014 states. Second operand 629 states. [2020-07-10 17:23:27,290 INFO L87 Difference]: Start difference. First operand 1014 states. Second operand 629 states. [2020-07-10 17:23:27,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:27,354 INFO L93 Difference]: Finished difference Result 1014 states and 1248 transitions. [2020-07-10 17:23:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1248 transitions. [2020-07-10 17:23:27,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:23:27,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:23:27,358 INFO L74 IsIncluded]: Start isIncluded. First operand 629 states. Second operand 1014 states. [2020-07-10 17:23:27,358 INFO L87 Difference]: Start difference. First operand 629 states. Second operand 1014 states. [2020-07-10 17:23:27,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:23:27,428 INFO L93 Difference]: Finished difference Result 1014 states and 1248 transitions. [2020-07-10 17:23:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1248 transitions. [2020-07-10 17:23:27,432 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:23:27,432 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:23:27,432 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:23:27,432 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:23:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 629 states. [2020-07-10 17:23:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 629 states and 679 transitions. [2020-07-10 17:23:27,459 INFO L78 Accepts]: Start accepts. Automaton has 629 states and 679 transitions. Word has length 205 [2020-07-10 17:23:27,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:23:27,459 INFO L479 AbstractCegarLoop]: Abstraction has 629 states and 679 transitions. [2020-07-10 17:23:27,459 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:23:27,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 629 states and 679 transitions. [2020-07-10 17:23:31,116 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:31,116 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 679 transitions. [2020-07-10 17:23:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:23:31,118 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:23:31,119 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] [2020-07-10 17:23:31,119 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:23:31,119 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:23:31,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:23:31,120 INFO L82 PathProgramCache]: Analyzing trace with hash 1862814938, now seen corresponding path program 1 times [2020-07-10 17:23:31,120 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:23:31,120 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [818675235] [2020-07-10 17:23:31,121 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:23:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,508 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:23:31,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {35418#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35267#true} is VALID [2020-07-10 17:23:31,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} #valid := #valid[0 := 0]; {35267#true} is VALID [2020-07-10 17:23:31,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {35267#true} assume 0 < #StackHeapBarrier; {35267#true} is VALID [2020-07-10 17:23:31,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {35267#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {35267#true} is VALID [2020-07-10 17:23:31,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {35267#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {35267#true} is VALID [2020-07-10 17:23:31,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {35267#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {35267#true} is VALID [2020-07-10 17:23:31,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {35267#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {35267#true} is VALID [2020-07-10 17:23:31,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {35267#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {35267#true} is VALID [2020-07-10 17:23:31,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {35267#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {35267#true} is VALID [2020-07-10 17:23:31,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {35267#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {35267#true} is VALID [2020-07-10 17:23:31,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {35267#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {35267#true} is VALID [2020-07-10 17:23:31,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {35267#true} is VALID [2020-07-10 17:23:31,572 INFO L280 TraceCheckUtils]: 12: Hoare triple {35267#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {35267#true} is VALID [2020-07-10 17:23:31,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {35267#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {35267#true} is VALID [2020-07-10 17:23:31,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {35267#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {35267#true} is VALID [2020-07-10 17:23:31,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {35267#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {35267#true} is VALID [2020-07-10 17:23:31,573 INFO L280 TraceCheckUtils]: 16: Hoare triple {35267#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {35267#true} is VALID [2020-07-10 17:23:31,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {35267#true} is VALID [2020-07-10 17:23:31,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {35267#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {35267#true} is VALID [2020-07-10 17:23:31,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {35267#true} is VALID [2020-07-10 17:23:31,574 INFO L280 TraceCheckUtils]: 20: Hoare triple {35267#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {35267#true} is VALID [2020-07-10 17:23:31,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {35267#true} is VALID [2020-07-10 17:23:31,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {35267#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {35267#true} is VALID [2020-07-10 17:23:31,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {35267#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {35267#true} is VALID [2020-07-10 17:23:31,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {35267#true} is VALID [2020-07-10 17:23:31,575 INFO L280 TraceCheckUtils]: 25: Hoare triple {35267#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {35267#true} is VALID [2020-07-10 17:23:31,575 INFO L280 TraceCheckUtils]: 26: Hoare triple {35267#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {35267#true} is VALID [2020-07-10 17:23:31,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {35267#true} is VALID [2020-07-10 17:23:31,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {35267#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {35267#true} is VALID [2020-07-10 17:23:31,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {35267#true} is VALID [2020-07-10 17:23:31,576 INFO L280 TraceCheckUtils]: 30: Hoare triple {35267#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {35267#true} is VALID [2020-07-10 17:23:31,576 INFO L280 TraceCheckUtils]: 31: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {35267#true} is VALID [2020-07-10 17:23:31,576 INFO L280 TraceCheckUtils]: 32: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {35267#true} is VALID [2020-07-10 17:23:31,576 INFO L280 TraceCheckUtils]: 33: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {35267#true} is VALID [2020-07-10 17:23:31,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {35267#true} is VALID [2020-07-10 17:23:31,577 INFO L280 TraceCheckUtils]: 35: Hoare triple {35267#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {35267#true} is VALID [2020-07-10 17:23:31,577 INFO L280 TraceCheckUtils]: 36: Hoare triple {35267#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {35267#true} is VALID [2020-07-10 17:23:31,577 INFO L280 TraceCheckUtils]: 37: Hoare triple {35267#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {35267#true} is VALID [2020-07-10 17:23:31,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {35267#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {35267#true} is VALID [2020-07-10 17:23:31,577 INFO L280 TraceCheckUtils]: 39: Hoare triple {35267#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {35267#true} is VALID [2020-07-10 17:23:31,577 INFO L280 TraceCheckUtils]: 40: Hoare triple {35267#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {35267#true} is VALID [2020-07-10 17:23:31,578 INFO L280 TraceCheckUtils]: 41: Hoare triple {35267#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {35267#true} is VALID [2020-07-10 17:23:31,578 INFO L280 TraceCheckUtils]: 42: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {35267#true} is VALID [2020-07-10 17:23:31,578 INFO L280 TraceCheckUtils]: 43: Hoare triple {35267#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {35267#true} is VALID [2020-07-10 17:23:31,578 INFO L280 TraceCheckUtils]: 44: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {35267#true} is VALID [2020-07-10 17:23:31,578 INFO L280 TraceCheckUtils]: 45: Hoare triple {35267#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {35267#true} is VALID [2020-07-10 17:23:31,579 INFO L280 TraceCheckUtils]: 46: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {35267#true} is VALID [2020-07-10 17:23:31,579 INFO L280 TraceCheckUtils]: 47: Hoare triple {35267#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {35267#true} is VALID [2020-07-10 17:23:31,579 INFO L280 TraceCheckUtils]: 48: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {35267#true} is VALID [2020-07-10 17:23:31,579 INFO L280 TraceCheckUtils]: 49: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {35267#true} is VALID [2020-07-10 17:23:31,580 INFO L280 TraceCheckUtils]: 50: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {35267#true} is VALID [2020-07-10 17:23:31,580 INFO L280 TraceCheckUtils]: 51: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {35267#true} is VALID [2020-07-10 17:23:31,580 INFO L280 TraceCheckUtils]: 52: Hoare triple {35267#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {35267#true} is VALID [2020-07-10 17:23:31,580 INFO L280 TraceCheckUtils]: 53: Hoare triple {35267#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {35267#true} is VALID [2020-07-10 17:23:31,580 INFO L280 TraceCheckUtils]: 54: Hoare triple {35267#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {35267#true} is VALID [2020-07-10 17:23:31,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {35267#true} is VALID [2020-07-10 17:23:31,581 INFO L280 TraceCheckUtils]: 56: Hoare triple {35267#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {35267#true} is VALID [2020-07-10 17:23:31,581 INFO L280 TraceCheckUtils]: 57: Hoare triple {35267#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {35267#true} is VALID [2020-07-10 17:23:31,581 INFO L280 TraceCheckUtils]: 58: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {35267#true} is VALID [2020-07-10 17:23:31,581 INFO L280 TraceCheckUtils]: 59: Hoare triple {35267#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {35267#true} is VALID [2020-07-10 17:23:31,582 INFO L280 TraceCheckUtils]: 60: Hoare triple {35267#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {35267#true} is VALID [2020-07-10 17:23:31,582 INFO L280 TraceCheckUtils]: 61: Hoare triple {35267#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {35267#true} is VALID [2020-07-10 17:23:31,582 INFO L280 TraceCheckUtils]: 62: Hoare triple {35267#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {35267#true} is VALID [2020-07-10 17:23:31,582 INFO L280 TraceCheckUtils]: 63: Hoare triple {35267#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {35267#true} is VALID [2020-07-10 17:23:31,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {35267#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {35267#true} is VALID [2020-07-10 17:23:31,583 INFO L280 TraceCheckUtils]: 65: Hoare triple {35267#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {35267#true} is VALID [2020-07-10 17:23:31,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {35267#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {35267#true} is VALID [2020-07-10 17:23:31,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {35267#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {35267#true} is VALID [2020-07-10 17:23:31,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {35267#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {35267#true} is VALID [2020-07-10 17:23:31,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {35267#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {35267#true} is VALID [2020-07-10 17:23:31,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {35267#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {35267#true} is VALID [2020-07-10 17:23:31,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {35267#true} ~cleanupTimeShifts~0 := 4; {35267#true} is VALID [2020-07-10 17:23:31,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {35267#true} ~methAndRunningLastTime~0 := 0; {35267#true} is VALID [2020-07-10 17:23:31,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {35267#true} ~waterLevel~0 := 1; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {35349#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {35349#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,587 INFO L280 TraceCheckUtils]: 76: Hoare triple {35349#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,587 INFO L280 TraceCheckUtils]: 77: Hoare triple {35349#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,588 INFO L280 TraceCheckUtils]: 78: Hoare triple {35349#(= 1 ~waterLevel~0)} assume true; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,589 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {35349#(= 1 ~waterLevel~0)} {35267#true} #943#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,597 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #845#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,600 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #847#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} havoc ~retValue_acc~1; {35267#true} is VALID [2020-07-10 17:23:31,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} ~retValue_acc~1 := 1; {35267#true} is VALID [2020-07-10 17:23:31,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {35267#true} #res := ~retValue_acc~1; {35267#true} is VALID [2020-07-10 17:23:31,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #849#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #851#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {35419#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35267#true} is VALID [2020-07-10 17:23:31,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,620 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #933#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {35420#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35267#true} is VALID [2020-07-10 17:23:31,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} ~methaneLevelCritical~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,634 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #897#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {35421#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,649 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #899#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} havoc ~retValue_acc~5; {35267#true} is VALID [2020-07-10 17:23:31,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} assume !(~waterLevel~0 < 2); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,729 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #911#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} havoc ~retValue_acc~9; {35267#true} is VALID [2020-07-10 17:23:31,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} havoc ~tmp~4; {35267#true} is VALID [2020-07-10 17:23:31,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {35267#true} havoc ~tmp___0~1; {35267#true} is VALID [2020-07-10 17:23:31,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {35267#true} call #t~ret33 := isHighWaterSensorDry(); {35267#true} is VALID [2020-07-10 17:23:31,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {35267#true} havoc ~retValue_acc~5; {35267#true} is VALID [2020-07-10 17:23:31,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {35267#true} assume !(~waterLevel~0 < 2); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,734 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #911#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {35455#(<= 2 ~waterLevel~0)} havoc #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,738 INFO L280 TraceCheckUtils]: 17: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,739 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #923#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,744 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35267#true} {35455#(<= 2 ~waterLevel~0)} #925#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35267#true} is VALID [2020-07-10 17:23:31,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} assume 0 == ~pumpRunning~0; {35267#true} is VALID [2020-07-10 17:23:31,744 INFO L263 TraceCheckUtils]: 2: Hoare triple {35267#true} call #t~ret14 := isHighWaterLevel(); {35267#true} is VALID [2020-07-10 17:23:31,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {35267#true} havoc ~retValue_acc~9; {35267#true} is VALID [2020-07-10 17:23:31,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {35267#true} havoc ~tmp~4; {35267#true} is VALID [2020-07-10 17:23:31,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {35267#true} havoc ~tmp___0~1; {35267#true} is VALID [2020-07-10 17:23:31,745 INFO L263 TraceCheckUtils]: 6: Hoare triple {35267#true} call #t~ret33 := isHighWaterSensorDry(); {35267#true} is VALID [2020-07-10 17:23:31,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {35267#true} havoc ~retValue_acc~5; {35267#true} is VALID [2020-07-10 17:23:31,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {35267#true} assume !(~waterLevel~0 < 2); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,749 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #911#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {35455#(<= 2 ~waterLevel~0)} havoc #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,751 INFO L280 TraceCheckUtils]: 17: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,753 INFO L280 TraceCheckUtils]: 20: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,754 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #923#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,755 INFO L280 TraceCheckUtils]: 23: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,755 INFO L280 TraceCheckUtils]: 24: Hoare triple {35455#(<= 2 ~waterLevel~0)} havoc #t~ret14; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,756 INFO L280 TraceCheckUtils]: 25: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,756 INFO L263 TraceCheckUtils]: 26: Hoare triple {35455#(<= 2 ~waterLevel~0)} call activatePump(); {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:31,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,757 INFO L280 TraceCheckUtils]: 28: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,757 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {35267#true} {35455#(<= 2 ~waterLevel~0)} #925#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,759 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #893#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35267#true} is VALID [2020-07-10 17:23:31,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} assume !(0 != ~pumpRunning~0); {35267#true} is VALID [2020-07-10 17:23:31,760 INFO L263 TraceCheckUtils]: 2: Hoare triple {35267#true} call processEnvironment__wrappee__highWaterSensor(); {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:31,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35267#true} is VALID [2020-07-10 17:23:31,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {35267#true} assume 0 == ~pumpRunning~0; {35267#true} is VALID [2020-07-10 17:23:31,761 INFO L263 TraceCheckUtils]: 5: Hoare triple {35267#true} call #t~ret14 := isHighWaterLevel(); {35267#true} is VALID [2020-07-10 17:23:31,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {35267#true} havoc ~retValue_acc~9; {35267#true} is VALID [2020-07-10 17:23:31,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {35267#true} havoc ~tmp~4; {35267#true} is VALID [2020-07-10 17:23:31,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {35267#true} havoc ~tmp___0~1; {35267#true} is VALID [2020-07-10 17:23:31,762 INFO L263 TraceCheckUtils]: 9: Hoare triple {35267#true} call #t~ret33 := isHighWaterSensorDry(); {35267#true} is VALID [2020-07-10 17:23:31,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {35267#true} havoc ~retValue_acc~5; {35267#true} is VALID [2020-07-10 17:23:31,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {35267#true} assume !(~waterLevel~0 < 2); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,765 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #911#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,767 INFO L280 TraceCheckUtils]: 18: Hoare triple {35455#(<= 2 ~waterLevel~0)} havoc #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,771 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #923#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,772 INFO L280 TraceCheckUtils]: 25: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,773 INFO L280 TraceCheckUtils]: 26: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,774 INFO L280 TraceCheckUtils]: 27: Hoare triple {35455#(<= 2 ~waterLevel~0)} havoc #t~ret14; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,776 INFO L263 TraceCheckUtils]: 29: Hoare triple {35455#(<= 2 ~waterLevel~0)} call activatePump(); {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:31,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,776 INFO L280 TraceCheckUtils]: 31: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,777 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {35267#true} {35455#(<= 2 ~waterLevel~0)} #925#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,779 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #893#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,780 INFO L280 TraceCheckUtils]: 35: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,781 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35349#(= 1 ~waterLevel~0)} #915#return; {35268#false} is VALID [2020-07-10 17:23:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} havoc ~retValue_acc~3; {35267#true} is VALID [2020-07-10 17:23:31,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {35267#true} is VALID [2020-07-10 17:23:31,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {35267#true} #res := ~retValue_acc~3; {35267#true} is VALID [2020-07-10 17:23:31,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35267#true} {35268#false} #905#return; {35268#false} is VALID [2020-07-10 17:23:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:31,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {35267#true} havoc ~retValue_acc~8; {35267#true} is VALID [2020-07-10 17:23:31,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {35267#true} ~retValue_acc~8 := ~pumpRunning~0; {35267#true} is VALID [2020-07-10 17:23:31,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {35267#true} #res := ~retValue_acc~8; {35267#true} is VALID [2020-07-10 17:23:31,792 INFO L280 TraceCheckUtils]: 3: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,793 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35267#true} {35268#false} #907#return; {35268#false} is VALID [2020-07-10 17:23:31,800 INFO L263 TraceCheckUtils]: 0: Hoare triple {35267#true} call ULTIMATE.init(); {35418#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:23:31,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {35418#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {35267#true} is VALID [2020-07-10 17:23:31,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {35267#true} #valid := #valid[0 := 0]; {35267#true} is VALID [2020-07-10 17:23:31,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {35267#true} assume 0 < #StackHeapBarrier; {35267#true} is VALID [2020-07-10 17:23:31,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {35267#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {35267#true} is VALID [2020-07-10 17:23:31,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {35267#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {35267#true} is VALID [2020-07-10 17:23:31,802 INFO L280 TraceCheckUtils]: 6: Hoare triple {35267#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {35267#true} is VALID [2020-07-10 17:23:31,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {35267#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {35267#true} is VALID [2020-07-10 17:23:31,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {35267#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {35267#true} is VALID [2020-07-10 17:23:31,803 INFO L280 TraceCheckUtils]: 9: Hoare triple {35267#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {35267#true} is VALID [2020-07-10 17:23:31,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {35267#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {35267#true} is VALID [2020-07-10 17:23:31,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {35267#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {35267#true} is VALID [2020-07-10 17:23:31,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {35267#true} is VALID [2020-07-10 17:23:31,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {35267#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {35267#true} is VALID [2020-07-10 17:23:31,805 INFO L280 TraceCheckUtils]: 14: Hoare triple {35267#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {35267#true} is VALID [2020-07-10 17:23:31,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {35267#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {35267#true} is VALID [2020-07-10 17:23:31,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {35267#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {35267#true} is VALID [2020-07-10 17:23:31,806 INFO L280 TraceCheckUtils]: 17: Hoare triple {35267#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {35267#true} is VALID [2020-07-10 17:23:31,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {35267#true} is VALID [2020-07-10 17:23:31,806 INFO L280 TraceCheckUtils]: 19: Hoare triple {35267#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {35267#true} is VALID [2020-07-10 17:23:31,807 INFO L280 TraceCheckUtils]: 20: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {35267#true} is VALID [2020-07-10 17:23:31,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {35267#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {35267#true} is VALID [2020-07-10 17:23:31,807 INFO L280 TraceCheckUtils]: 22: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {35267#true} is VALID [2020-07-10 17:23:31,807 INFO L280 TraceCheckUtils]: 23: Hoare triple {35267#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {35267#true} is VALID [2020-07-10 17:23:31,808 INFO L280 TraceCheckUtils]: 24: Hoare triple {35267#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {35267#true} is VALID [2020-07-10 17:23:31,808 INFO L280 TraceCheckUtils]: 25: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {35267#true} is VALID [2020-07-10 17:23:31,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {35267#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {35267#true} is VALID [2020-07-10 17:23:31,809 INFO L280 TraceCheckUtils]: 27: Hoare triple {35267#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {35267#true} is VALID [2020-07-10 17:23:31,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {35267#true} is VALID [2020-07-10 17:23:31,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {35267#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {35267#true} is VALID [2020-07-10 17:23:31,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {35267#true} is VALID [2020-07-10 17:23:31,810 INFO L280 TraceCheckUtils]: 31: Hoare triple {35267#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {35267#true} is VALID [2020-07-10 17:23:31,810 INFO L280 TraceCheckUtils]: 32: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {35267#true} is VALID [2020-07-10 17:23:31,810 INFO L280 TraceCheckUtils]: 33: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {35267#true} is VALID [2020-07-10 17:23:31,811 INFO L280 TraceCheckUtils]: 34: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {35267#true} is VALID [2020-07-10 17:23:31,811 INFO L280 TraceCheckUtils]: 35: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {35267#true} is VALID [2020-07-10 17:23:31,811 INFO L280 TraceCheckUtils]: 36: Hoare triple {35267#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {35267#true} is VALID [2020-07-10 17:23:31,812 INFO L280 TraceCheckUtils]: 37: Hoare triple {35267#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {35267#true} is VALID [2020-07-10 17:23:31,812 INFO L280 TraceCheckUtils]: 38: Hoare triple {35267#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {35267#true} is VALID [2020-07-10 17:23:31,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {35267#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {35267#true} is VALID [2020-07-10 17:23:31,812 INFO L280 TraceCheckUtils]: 40: Hoare triple {35267#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {35267#true} is VALID [2020-07-10 17:23:31,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {35267#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {35267#true} is VALID [2020-07-10 17:23:31,813 INFO L280 TraceCheckUtils]: 42: Hoare triple {35267#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {35267#true} is VALID [2020-07-10 17:23:31,813 INFO L280 TraceCheckUtils]: 43: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {35267#true} is VALID [2020-07-10 17:23:31,814 INFO L280 TraceCheckUtils]: 44: Hoare triple {35267#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {35267#true} is VALID [2020-07-10 17:23:31,814 INFO L280 TraceCheckUtils]: 45: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {35267#true} is VALID [2020-07-10 17:23:31,814 INFO L280 TraceCheckUtils]: 46: Hoare triple {35267#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {35267#true} is VALID [2020-07-10 17:23:31,815 INFO L280 TraceCheckUtils]: 47: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {35267#true} is VALID [2020-07-10 17:23:31,815 INFO L280 TraceCheckUtils]: 48: Hoare triple {35267#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {35267#true} is VALID [2020-07-10 17:23:31,815 INFO L280 TraceCheckUtils]: 49: Hoare triple {35267#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {35267#true} is VALID [2020-07-10 17:23:31,815 INFO L280 TraceCheckUtils]: 50: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {35267#true} is VALID [2020-07-10 17:23:31,816 INFO L280 TraceCheckUtils]: 51: Hoare triple {35267#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {35267#true} is VALID [2020-07-10 17:23:31,816 INFO L280 TraceCheckUtils]: 52: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {35267#true} is VALID [2020-07-10 17:23:31,816 INFO L280 TraceCheckUtils]: 53: Hoare triple {35267#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {35267#true} is VALID [2020-07-10 17:23:31,817 INFO L280 TraceCheckUtils]: 54: Hoare triple {35267#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {35267#true} is VALID [2020-07-10 17:23:31,817 INFO L280 TraceCheckUtils]: 55: Hoare triple {35267#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {35267#true} is VALID [2020-07-10 17:23:31,817 INFO L280 TraceCheckUtils]: 56: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {35267#true} is VALID [2020-07-10 17:23:31,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {35267#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {35267#true} is VALID [2020-07-10 17:23:31,818 INFO L280 TraceCheckUtils]: 58: Hoare triple {35267#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {35267#true} is VALID [2020-07-10 17:23:31,818 INFO L280 TraceCheckUtils]: 59: Hoare triple {35267#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {35267#true} is VALID [2020-07-10 17:23:31,819 INFO L280 TraceCheckUtils]: 60: Hoare triple {35267#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {35267#true} is VALID [2020-07-10 17:23:31,819 INFO L280 TraceCheckUtils]: 61: Hoare triple {35267#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {35267#true} is VALID [2020-07-10 17:23:31,819 INFO L280 TraceCheckUtils]: 62: Hoare triple {35267#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {35267#true} is VALID [2020-07-10 17:23:31,819 INFO L280 TraceCheckUtils]: 63: Hoare triple {35267#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {35267#true} is VALID [2020-07-10 17:23:31,820 INFO L280 TraceCheckUtils]: 64: Hoare triple {35267#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {35267#true} is VALID [2020-07-10 17:23:31,820 INFO L280 TraceCheckUtils]: 65: Hoare triple {35267#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {35267#true} is VALID [2020-07-10 17:23:31,820 INFO L280 TraceCheckUtils]: 66: Hoare triple {35267#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {35267#true} is VALID [2020-07-10 17:23:31,821 INFO L280 TraceCheckUtils]: 67: Hoare triple {35267#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {35267#true} is VALID [2020-07-10 17:23:31,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {35267#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {35267#true} is VALID [2020-07-10 17:23:31,821 INFO L280 TraceCheckUtils]: 69: Hoare triple {35267#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {35267#true} is VALID [2020-07-10 17:23:31,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {35267#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {35267#true} is VALID [2020-07-10 17:23:31,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {35267#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {35267#true} is VALID [2020-07-10 17:23:31,822 INFO L280 TraceCheckUtils]: 72: Hoare triple {35267#true} ~cleanupTimeShifts~0 := 4; {35267#true} is VALID [2020-07-10 17:23:31,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {35267#true} ~methAndRunningLastTime~0 := 0; {35267#true} is VALID [2020-07-10 17:23:31,823 INFO L280 TraceCheckUtils]: 74: Hoare triple {35267#true} ~waterLevel~0 := 1; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,824 INFO L280 TraceCheckUtils]: 75: Hoare triple {35349#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,825 INFO L280 TraceCheckUtils]: 76: Hoare triple {35349#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,826 INFO L280 TraceCheckUtils]: 77: Hoare triple {35349#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,827 INFO L280 TraceCheckUtils]: 78: Hoare triple {35349#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,828 INFO L280 TraceCheckUtils]: 79: Hoare triple {35349#(= 1 ~waterLevel~0)} assume true; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,829 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {35349#(= 1 ~waterLevel~0)} {35267#true} #943#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,829 INFO L263 TraceCheckUtils]: 81: Hoare triple {35349#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,830 INFO L280 TraceCheckUtils]: 82: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc ~retValue_acc~2; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,831 INFO L280 TraceCheckUtils]: 83: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc ~tmp~0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,831 INFO L263 TraceCheckUtils]: 84: Hoare triple {35349#(= 1 ~waterLevel~0)} call select_helpers(); {35267#true} is VALID [2020-07-10 17:23:31,832 INFO L280 TraceCheckUtils]: 85: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,833 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #845#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,833 INFO L263 TraceCheckUtils]: 87: Hoare triple {35349#(= 1 ~waterLevel~0)} call select_features(); {35267#true} is VALID [2020-07-10 17:23:31,833 INFO L280 TraceCheckUtils]: 88: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,834 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #847#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,834 INFO L263 TraceCheckUtils]: 90: Hoare triple {35349#(= 1 ~waterLevel~0)} call #t~ret1 := valid_product(); {35267#true} is VALID [2020-07-10 17:23:31,835 INFO L280 TraceCheckUtils]: 91: Hoare triple {35267#true} havoc ~retValue_acc~1; {35267#true} is VALID [2020-07-10 17:23:31,835 INFO L280 TraceCheckUtils]: 92: Hoare triple {35267#true} ~retValue_acc~1 := 1; {35267#true} is VALID [2020-07-10 17:23:31,835 INFO L280 TraceCheckUtils]: 93: Hoare triple {35267#true} #res := ~retValue_acc~1; {35267#true} is VALID [2020-07-10 17:23:31,835 INFO L280 TraceCheckUtils]: 94: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,837 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #849#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,837 INFO L280 TraceCheckUtils]: 96: Hoare triple {35349#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,838 INFO L280 TraceCheckUtils]: 97: Hoare triple {35349#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret1; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,839 INFO L280 TraceCheckUtils]: 98: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc #t~ret1; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,840 INFO L280 TraceCheckUtils]: 99: Hoare triple {35349#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,840 INFO L263 TraceCheckUtils]: 100: Hoare triple {35349#(= 1 ~waterLevel~0)} call setup(); {35267#true} is VALID [2020-07-10 17:23:31,841 INFO L280 TraceCheckUtils]: 101: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,841 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #851#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,842 INFO L263 TraceCheckUtils]: 103: Hoare triple {35349#(= 1 ~waterLevel~0)} call runTest(); {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,843 INFO L263 TraceCheckUtils]: 104: Hoare triple {35349#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {35419#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:23:31,844 INFO L280 TraceCheckUtils]: 105: Hoare triple {35419#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35267#true} is VALID [2020-07-10 17:23:31,844 INFO L280 TraceCheckUtils]: 106: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,845 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #933#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,847 INFO L263 TraceCheckUtils]: 108: Hoare triple {35349#(= 1 ~waterLevel~0)} call test(); {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,848 INFO L280 TraceCheckUtils]: 109: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,848 INFO L280 TraceCheckUtils]: 110: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc ~tmp~6; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,849 INFO L280 TraceCheckUtils]: 111: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,850 INFO L280 TraceCheckUtils]: 112: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,851 INFO L280 TraceCheckUtils]: 113: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,852 INFO L280 TraceCheckUtils]: 114: Hoare triple {35349#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,853 INFO L280 TraceCheckUtils]: 115: Hoare triple {35349#(= 1 ~waterLevel~0)} assume !false; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,853 INFO L280 TraceCheckUtils]: 116: Hoare triple {35349#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,854 INFO L280 TraceCheckUtils]: 117: Hoare triple {35349#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,855 INFO L280 TraceCheckUtils]: 118: Hoare triple {35349#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet35; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,856 INFO L280 TraceCheckUtils]: 119: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc #t~nondet35; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,857 INFO L280 TraceCheckUtils]: 120: Hoare triple {35349#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,857 INFO L280 TraceCheckUtils]: 121: Hoare triple {35349#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,858 INFO L280 TraceCheckUtils]: 122: Hoare triple {35349#(= 1 ~waterLevel~0)} ~tmp___0~3 := #t~nondet36; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,859 INFO L280 TraceCheckUtils]: 123: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc #t~nondet36; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,860 INFO L280 TraceCheckUtils]: 124: Hoare triple {35349#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~3; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,861 INFO L263 TraceCheckUtils]: 125: Hoare triple {35349#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {35420#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:23:31,861 INFO L280 TraceCheckUtils]: 126: Hoare triple {35420#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35267#true} is VALID [2020-07-10 17:23:31,861 INFO L280 TraceCheckUtils]: 127: Hoare triple {35267#true} ~methaneLevelCritical~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,862 INFO L280 TraceCheckUtils]: 128: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,863 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #897#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,864 INFO L280 TraceCheckUtils]: 130: Hoare triple {35349#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,864 INFO L280 TraceCheckUtils]: 131: Hoare triple {35349#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,865 INFO L280 TraceCheckUtils]: 132: Hoare triple {35349#(= 1 ~waterLevel~0)} havoc #t~nondet37; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,866 INFO L280 TraceCheckUtils]: 133: Hoare triple {35349#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,867 INFO L263 TraceCheckUtils]: 134: Hoare triple {35349#(= 1 ~waterLevel~0)} call startSystem(); {35421#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:23:31,867 INFO L280 TraceCheckUtils]: 135: Hoare triple {35421#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,868 INFO L280 TraceCheckUtils]: 136: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,869 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {35267#true} {35349#(= 1 ~waterLevel~0)} #899#return; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,869 INFO L263 TraceCheckUtils]: 138: Hoare triple {35349#(= 1 ~waterLevel~0)} call timeShift(); {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,870 INFO L280 TraceCheckUtils]: 139: Hoare triple {35349#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,871 INFO L280 TraceCheckUtils]: 140: Hoare triple {35349#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {35349#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,872 INFO L263 TraceCheckUtils]: 141: Hoare triple {35349#(= 1 ~waterLevel~0)} call processEnvironment(); {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:31,873 INFO L280 TraceCheckUtils]: 142: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {35267#true} is VALID [2020-07-10 17:23:31,873 INFO L280 TraceCheckUtils]: 143: Hoare triple {35267#true} assume !(0 != ~pumpRunning~0); {35267#true} is VALID [2020-07-10 17:23:31,874 INFO L263 TraceCheckUtils]: 144: Hoare triple {35267#true} call processEnvironment__wrappee__highWaterSensor(); {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:31,874 INFO L280 TraceCheckUtils]: 145: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {35267#true} is VALID [2020-07-10 17:23:31,874 INFO L280 TraceCheckUtils]: 146: Hoare triple {35267#true} assume 0 == ~pumpRunning~0; {35267#true} is VALID [2020-07-10 17:23:31,875 INFO L263 TraceCheckUtils]: 147: Hoare triple {35267#true} call #t~ret14 := isHighWaterLevel(); {35267#true} is VALID [2020-07-10 17:23:31,875 INFO L280 TraceCheckUtils]: 148: Hoare triple {35267#true} havoc ~retValue_acc~9; {35267#true} is VALID [2020-07-10 17:23:31,875 INFO L280 TraceCheckUtils]: 149: Hoare triple {35267#true} havoc ~tmp~4; {35267#true} is VALID [2020-07-10 17:23:31,876 INFO L280 TraceCheckUtils]: 150: Hoare triple {35267#true} havoc ~tmp___0~1; {35267#true} is VALID [2020-07-10 17:23:31,876 INFO L263 TraceCheckUtils]: 151: Hoare triple {35267#true} call #t~ret33 := isHighWaterSensorDry(); {35267#true} is VALID [2020-07-10 17:23:31,876 INFO L280 TraceCheckUtils]: 152: Hoare triple {35267#true} havoc ~retValue_acc~5; {35267#true} is VALID [2020-07-10 17:23:31,879 INFO L280 TraceCheckUtils]: 153: Hoare triple {35267#true} assume !(~waterLevel~0 < 2); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,879 INFO L280 TraceCheckUtils]: 154: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,880 INFO L280 TraceCheckUtils]: 155: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,881 INFO L280 TraceCheckUtils]: 156: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,882 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #911#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,883 INFO L280 TraceCheckUtils]: 158: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,884 INFO L280 TraceCheckUtils]: 159: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,884 INFO L280 TraceCheckUtils]: 160: Hoare triple {35455#(<= 2 ~waterLevel~0)} havoc #t~ret33; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,885 INFO L280 TraceCheckUtils]: 161: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,886 INFO L280 TraceCheckUtils]: 162: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,887 INFO L280 TraceCheckUtils]: 163: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,888 INFO L280 TraceCheckUtils]: 164: Hoare triple {35455#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,889 INFO L280 TraceCheckUtils]: 165: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,890 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #923#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,890 INFO L280 TraceCheckUtils]: 167: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,891 INFO L280 TraceCheckUtils]: 168: Hoare triple {35455#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,892 INFO L280 TraceCheckUtils]: 169: Hoare triple {35455#(<= 2 ~waterLevel~0)} havoc #t~ret14; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,893 INFO L280 TraceCheckUtils]: 170: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,894 INFO L263 TraceCheckUtils]: 171: Hoare triple {35455#(<= 2 ~waterLevel~0)} call activatePump(); {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:31,894 INFO L280 TraceCheckUtils]: 172: Hoare triple {35422#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35267#true} is VALID [2020-07-10 17:23:31,895 INFO L280 TraceCheckUtils]: 173: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,896 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {35267#true} {35455#(<= 2 ~waterLevel~0)} #925#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,896 INFO L280 TraceCheckUtils]: 175: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,924 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35267#true} #893#return; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,925 INFO L280 TraceCheckUtils]: 177: Hoare triple {35455#(<= 2 ~waterLevel~0)} assume true; {35455#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:23:31,926 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {35455#(<= 2 ~waterLevel~0)} {35349#(= 1 ~waterLevel~0)} #915#return; {35268#false} is VALID [2020-07-10 17:23:31,926 INFO L263 TraceCheckUtils]: 179: Hoare triple {35268#false} call __utac_acc__Specification2_spec__2(); {35268#false} is VALID [2020-07-10 17:23:31,927 INFO L280 TraceCheckUtils]: 180: Hoare triple {35268#false} havoc ~tmp~1; {35268#false} is VALID [2020-07-10 17:23:31,927 INFO L280 TraceCheckUtils]: 181: Hoare triple {35268#false} havoc ~tmp___0~0; {35268#false} is VALID [2020-07-10 17:23:31,927 INFO L263 TraceCheckUtils]: 182: Hoare triple {35268#false} call #t~ret2 := isMethaneLevelCritical(); {35267#true} is VALID [2020-07-10 17:23:31,927 INFO L280 TraceCheckUtils]: 183: Hoare triple {35267#true} havoc ~retValue_acc~3; {35267#true} is VALID [2020-07-10 17:23:31,928 INFO L280 TraceCheckUtils]: 184: Hoare triple {35267#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {35267#true} is VALID [2020-07-10 17:23:31,928 INFO L280 TraceCheckUtils]: 185: Hoare triple {35267#true} #res := ~retValue_acc~3; {35267#true} is VALID [2020-07-10 17:23:31,928 INFO L280 TraceCheckUtils]: 186: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,928 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {35267#true} {35268#false} #905#return; {35268#false} is VALID [2020-07-10 17:23:31,929 INFO L280 TraceCheckUtils]: 188: Hoare triple {35268#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {35268#false} is VALID [2020-07-10 17:23:31,929 INFO L280 TraceCheckUtils]: 189: Hoare triple {35268#false} ~tmp~1 := #t~ret2; {35268#false} is VALID [2020-07-10 17:23:31,929 INFO L280 TraceCheckUtils]: 190: Hoare triple {35268#false} havoc #t~ret2; {35268#false} is VALID [2020-07-10 17:23:31,930 INFO L280 TraceCheckUtils]: 191: Hoare triple {35268#false} assume 0 != ~tmp~1; {35268#false} is VALID [2020-07-10 17:23:31,930 INFO L263 TraceCheckUtils]: 192: Hoare triple {35268#false} call #t~ret3 := isPumpRunning(); {35267#true} is VALID [2020-07-10 17:23:31,930 INFO L280 TraceCheckUtils]: 193: Hoare triple {35267#true} havoc ~retValue_acc~8; {35267#true} is VALID [2020-07-10 17:23:31,931 INFO L280 TraceCheckUtils]: 194: Hoare triple {35267#true} ~retValue_acc~8 := ~pumpRunning~0; {35267#true} is VALID [2020-07-10 17:23:31,931 INFO L280 TraceCheckUtils]: 195: Hoare triple {35267#true} #res := ~retValue_acc~8; {35267#true} is VALID [2020-07-10 17:23:31,931 INFO L280 TraceCheckUtils]: 196: Hoare triple {35267#true} assume true; {35267#true} is VALID [2020-07-10 17:23:31,931 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {35267#true} {35268#false} #907#return; {35268#false} is VALID [2020-07-10 17:23:31,932 INFO L280 TraceCheckUtils]: 198: Hoare triple {35268#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {35268#false} is VALID [2020-07-10 17:23:31,932 INFO L280 TraceCheckUtils]: 199: Hoare triple {35268#false} ~tmp___0~0 := #t~ret3; {35268#false} is VALID [2020-07-10 17:23:31,932 INFO L280 TraceCheckUtils]: 200: Hoare triple {35268#false} havoc #t~ret3; {35268#false} is VALID [2020-07-10 17:23:31,933 INFO L280 TraceCheckUtils]: 201: Hoare triple {35268#false} assume 0 != ~tmp___0~0; {35268#false} is VALID [2020-07-10 17:23:31,933 INFO L280 TraceCheckUtils]: 202: Hoare triple {35268#false} assume 0 != ~methAndRunningLastTime~0; {35268#false} is VALID [2020-07-10 17:23:31,933 INFO L263 TraceCheckUtils]: 203: Hoare triple {35268#false} call __automaton_fail(); {35268#false} is VALID [2020-07-10 17:23:31,934 INFO L280 TraceCheckUtils]: 204: Hoare triple {35268#false} assume !false; {35268#false} is VALID [2020-07-10 17:23:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:23:32,009 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:23:32,009 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [818675235] [2020-07-10 17:23:32,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:23:32,010 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:23:32,010 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702385279] [2020-07-10 17:23:32,011 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:23:32,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:23:32,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:23:32,324 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:32,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:23:32,324 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:23:32,325 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:23:32,325 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:23:32,325 INFO L87 Difference]: Start difference. First operand 629 states and 679 transitions. Second operand 9 states. [2020-07-10 17:23:34,104 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:23:37,545 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:24:29,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:29,982 INFO L93 Difference]: Finished difference Result 2225 states and 2812 transitions. [2020-07-10 17:24:29,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 17:24:29,982 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-10 17:24:29,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:24:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:24:30,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1261 transitions. [2020-07-10 17:24:30,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:24:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 1261 transitions. [2020-07-10 17:24:30,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 1261 transitions. [2020-07-10 17:24:33,117 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1261 edges. 1261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:24:33,236 INFO L225 Difference]: With dead ends: 2225 [2020-07-10 17:24:33,237 INFO L226 Difference]: Without dead ends: 1711 [2020-07-10 17:24:33,239 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 42 SyntacticMatches, 3 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 411 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=281, Invalid=1051, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 17:24:33,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1711 states. [2020-07-10 17:24:58,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1711 to 1067. [2020-07-10 17:24:58,097 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:24:58,097 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1711 states. Second operand 1067 states. [2020-07-10 17:24:58,097 INFO L74 IsIncluded]: Start isIncluded. First operand 1711 states. Second operand 1067 states. [2020-07-10 17:24:58,097 INFO L87 Difference]: Start difference. First operand 1711 states. Second operand 1067 states. [2020-07-10 17:24:58,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:58,206 INFO L93 Difference]: Finished difference Result 1711 states and 2133 transitions. [2020-07-10 17:24:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2133 transitions. [2020-07-10 17:24:58,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:58,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:58,209 INFO L74 IsIncluded]: Start isIncluded. First operand 1067 states. Second operand 1711 states. [2020-07-10 17:24:58,209 INFO L87 Difference]: Start difference. First operand 1067 states. Second operand 1711 states. [2020-07-10 17:24:58,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:58,345 INFO L93 Difference]: Finished difference Result 1711 states and 2133 transitions. [2020-07-10 17:24:58,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2133 transitions. [2020-07-10 17:24:58,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:58,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:58,349 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:24:58,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:24:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1067 states. [2020-07-10 17:24:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 1067 states and 1185 transitions. [2020-07-10 17:24:58,387 INFO L78 Accepts]: Start accepts. Automaton has 1067 states and 1185 transitions. Word has length 205 [2020-07-10 17:24:58,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:24:58,388 INFO L479 AbstractCegarLoop]: Abstraction has 1067 states and 1185 transitions. [2020-07-10 17:24:58,388 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:24:58,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1067 states and 1185 transitions. [2020-07-10 17:25:05,845 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1185 edges. 1185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:25:05,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1185 transitions. [2020-07-10 17:25:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-10 17:25:05,848 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:25:05,848 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] [2020-07-10 17:25:05,849 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:25:05,849 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:25:05,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:25:05,849 INFO L82 PathProgramCache]: Analyzing trace with hash -1228264975, now seen corresponding path program 1 times [2020-07-10 17:25:05,849 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:25:05,850 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1067782893] [2020-07-10 17:25:05,850 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:25:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,216 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:25:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {45714#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45559#true} is VALID [2020-07-10 17:25:06,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} #valid := #valid[0 := 0]; {45559#true} is VALID [2020-07-10 17:25:06,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} assume 0 < #StackHeapBarrier; {45559#true} is VALID [2020-07-10 17:25:06,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {45559#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {45559#true} is VALID [2020-07-10 17:25:06,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {45559#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {45559#true} is VALID [2020-07-10 17:25:06,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {45559#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {45559#true} is VALID [2020-07-10 17:25:06,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {45559#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {45559#true} is VALID [2020-07-10 17:25:06,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {45559#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {45559#true} is VALID [2020-07-10 17:25:06,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {45559#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {45559#true} is VALID [2020-07-10 17:25:06,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {45559#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {45559#true} is VALID [2020-07-10 17:25:06,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {45559#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {45559#true} is VALID [2020-07-10 17:25:06,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {45559#true} is VALID [2020-07-10 17:25:06,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {45559#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {45559#true} is VALID [2020-07-10 17:25:06,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {45559#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {45559#true} is VALID [2020-07-10 17:25:06,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {45559#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {45559#true} is VALID [2020-07-10 17:25:06,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {45559#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {45559#true} is VALID [2020-07-10 17:25:06,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {45559#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {45559#true} is VALID [2020-07-10 17:25:06,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {45559#true} is VALID [2020-07-10 17:25:06,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {45559#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {45559#true} is VALID [2020-07-10 17:25:06,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {45559#true} is VALID [2020-07-10 17:25:06,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {45559#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {45559#true} is VALID [2020-07-10 17:25:06,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {45559#true} is VALID [2020-07-10 17:25:06,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {45559#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {45559#true} is VALID [2020-07-10 17:25:06,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {45559#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {45559#true} is VALID [2020-07-10 17:25:06,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {45559#true} is VALID [2020-07-10 17:25:06,274 INFO L280 TraceCheckUtils]: 25: Hoare triple {45559#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {45559#true} is VALID [2020-07-10 17:25:06,274 INFO L280 TraceCheckUtils]: 26: Hoare triple {45559#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {45559#true} is VALID [2020-07-10 17:25:06,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {45559#true} is VALID [2020-07-10 17:25:06,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {45559#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {45559#true} is VALID [2020-07-10 17:25:06,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {45559#true} is VALID [2020-07-10 17:25:06,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {45559#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {45559#true} is VALID [2020-07-10 17:25:06,275 INFO L280 TraceCheckUtils]: 31: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {45559#true} is VALID [2020-07-10 17:25:06,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {45559#true} is VALID [2020-07-10 17:25:06,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {45559#true} is VALID [2020-07-10 17:25:06,275 INFO L280 TraceCheckUtils]: 34: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {45559#true} is VALID [2020-07-10 17:25:06,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {45559#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {45559#true} is VALID [2020-07-10 17:25:06,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {45559#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {45559#true} is VALID [2020-07-10 17:25:06,276 INFO L280 TraceCheckUtils]: 37: Hoare triple {45559#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {45559#true} is VALID [2020-07-10 17:25:06,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {45559#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {45559#true} is VALID [2020-07-10 17:25:06,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {45559#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {45559#true} is VALID [2020-07-10 17:25:06,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {45559#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {45559#true} is VALID [2020-07-10 17:25:06,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {45559#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {45559#true} is VALID [2020-07-10 17:25:06,277 INFO L280 TraceCheckUtils]: 42: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {45559#true} is VALID [2020-07-10 17:25:06,277 INFO L280 TraceCheckUtils]: 43: Hoare triple {45559#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {45559#true} is VALID [2020-07-10 17:25:06,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {45559#true} is VALID [2020-07-10 17:25:06,277 INFO L280 TraceCheckUtils]: 45: Hoare triple {45559#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {45559#true} is VALID [2020-07-10 17:25:06,277 INFO L280 TraceCheckUtils]: 46: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {45559#true} is VALID [2020-07-10 17:25:06,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {45559#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {45559#true} is VALID [2020-07-10 17:25:06,278 INFO L280 TraceCheckUtils]: 48: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {45559#true} is VALID [2020-07-10 17:25:06,278 INFO L280 TraceCheckUtils]: 49: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {45559#true} is VALID [2020-07-10 17:25:06,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {45559#true} is VALID [2020-07-10 17:25:06,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {45559#true} is VALID [2020-07-10 17:25:06,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {45559#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {45559#true} is VALID [2020-07-10 17:25:06,279 INFO L280 TraceCheckUtils]: 53: Hoare triple {45559#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {45559#true} is VALID [2020-07-10 17:25:06,279 INFO L280 TraceCheckUtils]: 54: Hoare triple {45559#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {45559#true} is VALID [2020-07-10 17:25:06,279 INFO L280 TraceCheckUtils]: 55: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {45559#true} is VALID [2020-07-10 17:25:06,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {45559#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {45559#true} is VALID [2020-07-10 17:25:06,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {45559#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {45559#true} is VALID [2020-07-10 17:25:06,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {45559#true} is VALID [2020-07-10 17:25:06,280 INFO L280 TraceCheckUtils]: 59: Hoare triple {45559#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {45559#true} is VALID [2020-07-10 17:25:06,280 INFO L280 TraceCheckUtils]: 60: Hoare triple {45559#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {45559#true} is VALID [2020-07-10 17:25:06,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {45559#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {45559#true} is VALID [2020-07-10 17:25:06,280 INFO L280 TraceCheckUtils]: 62: Hoare triple {45559#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {45559#true} is VALID [2020-07-10 17:25:06,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {45559#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {45559#true} is VALID [2020-07-10 17:25:06,281 INFO L280 TraceCheckUtils]: 64: Hoare triple {45559#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {45559#true} is VALID [2020-07-10 17:25:06,281 INFO L280 TraceCheckUtils]: 65: Hoare triple {45559#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {45559#true} is VALID [2020-07-10 17:25:06,281 INFO L280 TraceCheckUtils]: 66: Hoare triple {45559#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {45559#true} is VALID [2020-07-10 17:25:06,281 INFO L280 TraceCheckUtils]: 67: Hoare triple {45559#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {45559#true} is VALID [2020-07-10 17:25:06,281 INFO L280 TraceCheckUtils]: 68: Hoare triple {45559#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {45559#true} is VALID [2020-07-10 17:25:06,281 INFO L280 TraceCheckUtils]: 69: Hoare triple {45559#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {45559#true} is VALID [2020-07-10 17:25:06,282 INFO L280 TraceCheckUtils]: 70: Hoare triple {45559#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {45559#true} is VALID [2020-07-10 17:25:06,282 INFO L280 TraceCheckUtils]: 71: Hoare triple {45559#true} ~cleanupTimeShifts~0 := 4; {45559#true} is VALID [2020-07-10 17:25:06,282 INFO L280 TraceCheckUtils]: 72: Hoare triple {45559#true} ~methAndRunningLastTime~0 := 0; {45559#true} is VALID [2020-07-10 17:25:06,282 INFO L280 TraceCheckUtils]: 73: Hoare triple {45559#true} ~waterLevel~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,282 INFO L280 TraceCheckUtils]: 74: Hoare triple {45559#true} ~methaneLevelCritical~0 := 0; {45559#true} is VALID [2020-07-10 17:25:06,283 INFO L280 TraceCheckUtils]: 75: Hoare triple {45559#true} ~pumpRunning~0 := 0; {45559#true} is VALID [2020-07-10 17:25:06,283 INFO L280 TraceCheckUtils]: 76: Hoare triple {45559#true} ~systemActive~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,283 INFO L280 TraceCheckUtils]: 77: Hoare triple {45559#true} ~head~0.base, ~head~0.offset := 0, 0; {45559#true} is VALID [2020-07-10 17:25:06,283 INFO L280 TraceCheckUtils]: 78: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,283 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45559#true} {45559#true} #943#return; {45559#true} is VALID [2020-07-10 17:25:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,291 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45559#true} {45559#true} #845#return; {45559#true} is VALID [2020-07-10 17:25:06,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,293 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45559#true} {45559#true} #847#return; {45559#true} is VALID [2020-07-10 17:25:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} havoc ~retValue_acc~1; {45559#true} is VALID [2020-07-10 17:25:06,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} ~retValue_acc~1 := 1; {45559#true} is VALID [2020-07-10 17:25:06,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} #res := ~retValue_acc~1; {45559#true} is VALID [2020-07-10 17:25:06,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,297 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45559#true} {45559#true} #849#return; {45559#true} is VALID [2020-07-10 17:25:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,300 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45559#true} {45559#true} #851#return; {45559#true} is VALID [2020-07-10 17:25:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {45715#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume true; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45655#(= 0 ~methAndRunningLastTime~0)} {45559#true} #933#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {45716#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45559#true} is VALID [2020-07-10 17:25:06,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45559#true} is VALID [2020-07-10 17:25:06,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,330 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #895#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {45717#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45559#true} is VALID [2020-07-10 17:25:06,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} ~methaneLevelCritical~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,346 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #897#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {45718#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,363 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #899#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} havoc ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} assume !(~waterLevel~0 < 2); {45559#true} is VALID [2020-07-10 17:25:06,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} ~retValue_acc~5 := 0; {45559#true} is VALID [2020-07-10 17:25:06,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {45559#true} #res := ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,395 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45559#true} {45559#true} #911#return; {45559#true} is VALID [2020-07-10 17:25:06,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} havoc ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} havoc ~tmp~4; {45559#true} is VALID [2020-07-10 17:25:06,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} havoc ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,396 INFO L263 TraceCheckUtils]: 3: Hoare triple {45559#true} call #t~ret33 := isHighWaterSensorDry(); {45559#true} is VALID [2020-07-10 17:25:06,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {45559#true} havoc ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,397 INFO L280 TraceCheckUtils]: 5: Hoare triple {45559#true} assume !(~waterLevel~0 < 2); {45559#true} is VALID [2020-07-10 17:25:06,397 INFO L280 TraceCheckUtils]: 6: Hoare triple {45559#true} ~retValue_acc~5 := 0; {45559#true} is VALID [2020-07-10 17:25:06,397 INFO L280 TraceCheckUtils]: 7: Hoare triple {45559#true} #res := ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,397 INFO L280 TraceCheckUtils]: 8: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,397 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45559#true} {45559#true} #911#return; {45559#true} is VALID [2020-07-10 17:25:06,398 INFO L280 TraceCheckUtils]: 10: Hoare triple {45559#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,398 INFO L280 TraceCheckUtils]: 11: Hoare triple {45559#true} ~tmp~4 := #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {45559#true} havoc #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {45559#true} assume !(0 != ~tmp~4); {45559#true} is VALID [2020-07-10 17:25:06,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {45559#true} ~tmp___0~1 := 1; {45559#true} is VALID [2020-07-10 17:25:06,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {45559#true} ~retValue_acc~9 := ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {45559#true} #res := ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,399 INFO L280 TraceCheckUtils]: 17: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,399 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45559#true} {45559#true} #923#return; {45559#true} is VALID [2020-07-10 17:25:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,403 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45559#true} {45559#true} #925#return; {45559#true} is VALID [2020-07-10 17:25:06,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45559#true} is VALID [2020-07-10 17:25:06,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} assume 0 == ~pumpRunning~0; {45559#true} is VALID [2020-07-10 17:25:06,404 INFO L263 TraceCheckUtils]: 2: Hoare triple {45559#true} call #t~ret14 := isHighWaterLevel(); {45559#true} is VALID [2020-07-10 17:25:06,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {45559#true} havoc ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {45559#true} havoc ~tmp~4; {45559#true} is VALID [2020-07-10 17:25:06,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {45559#true} havoc ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,404 INFO L263 TraceCheckUtils]: 6: Hoare triple {45559#true} call #t~ret33 := isHighWaterSensorDry(); {45559#true} is VALID [2020-07-10 17:25:06,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {45559#true} havoc ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {45559#true} assume !(~waterLevel~0 < 2); {45559#true} is VALID [2020-07-10 17:25:06,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {45559#true} ~retValue_acc~5 := 0; {45559#true} is VALID [2020-07-10 17:25:06,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {45559#true} #res := ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,406 INFO L280 TraceCheckUtils]: 11: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,406 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45559#true} {45559#true} #911#return; {45559#true} is VALID [2020-07-10 17:25:06,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {45559#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {45559#true} ~tmp~4 := #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {45559#true} havoc #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {45559#true} assume !(0 != ~tmp~4); {45559#true} is VALID [2020-07-10 17:25:06,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {45559#true} ~tmp___0~1 := 1; {45559#true} is VALID [2020-07-10 17:25:06,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {45559#true} ~retValue_acc~9 := ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {45559#true} #res := ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,408 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45559#true} {45559#true} #923#return; {45559#true} is VALID [2020-07-10 17:25:06,408 INFO L280 TraceCheckUtils]: 22: Hoare triple {45559#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,408 INFO L280 TraceCheckUtils]: 23: Hoare triple {45559#true} ~tmp~2 := #t~ret14; {45559#true} is VALID [2020-07-10 17:25:06,408 INFO L280 TraceCheckUtils]: 24: Hoare triple {45559#true} havoc #t~ret14; {45559#true} is VALID [2020-07-10 17:25:06,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {45559#true} assume 0 != ~tmp~2; {45559#true} is VALID [2020-07-10 17:25:06,409 INFO L263 TraceCheckUtils]: 26: Hoare triple {45559#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:25:06,410 INFO L280 TraceCheckUtils]: 27: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,410 INFO L280 TraceCheckUtils]: 28: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,410 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {45559#true} {45559#true} #925#return; {45559#true} is VALID [2020-07-10 17:25:06,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,411 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {45559#true} {45559#true} #893#return; {45559#true} is VALID [2020-07-10 17:25:06,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45559#true} is VALID [2020-07-10 17:25:06,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} assume !(0 != ~pumpRunning~0); {45559#true} is VALID [2020-07-10 17:25:06,412 INFO L263 TraceCheckUtils]: 2: Hoare triple {45559#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:25:06,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45559#true} is VALID [2020-07-10 17:25:06,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {45559#true} assume 0 == ~pumpRunning~0; {45559#true} is VALID [2020-07-10 17:25:06,413 INFO L263 TraceCheckUtils]: 5: Hoare triple {45559#true} call #t~ret14 := isHighWaterLevel(); {45559#true} is VALID [2020-07-10 17:25:06,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {45559#true} havoc ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {45559#true} havoc ~tmp~4; {45559#true} is VALID [2020-07-10 17:25:06,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {45559#true} havoc ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,414 INFO L263 TraceCheckUtils]: 9: Hoare triple {45559#true} call #t~ret33 := isHighWaterSensorDry(); {45559#true} is VALID [2020-07-10 17:25:06,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {45559#true} havoc ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {45559#true} assume !(~waterLevel~0 < 2); {45559#true} is VALID [2020-07-10 17:25:06,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {45559#true} ~retValue_acc~5 := 0; {45559#true} is VALID [2020-07-10 17:25:06,414 INFO L280 TraceCheckUtils]: 13: Hoare triple {45559#true} #res := ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,415 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45559#true} {45559#true} #911#return; {45559#true} is VALID [2020-07-10 17:25:06,415 INFO L280 TraceCheckUtils]: 16: Hoare triple {45559#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,415 INFO L280 TraceCheckUtils]: 17: Hoare triple {45559#true} ~tmp~4 := #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,415 INFO L280 TraceCheckUtils]: 18: Hoare triple {45559#true} havoc #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,416 INFO L280 TraceCheckUtils]: 19: Hoare triple {45559#true} assume !(0 != ~tmp~4); {45559#true} is VALID [2020-07-10 17:25:06,416 INFO L280 TraceCheckUtils]: 20: Hoare triple {45559#true} ~tmp___0~1 := 1; {45559#true} is VALID [2020-07-10 17:25:06,416 INFO L280 TraceCheckUtils]: 21: Hoare triple {45559#true} ~retValue_acc~9 := ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,416 INFO L280 TraceCheckUtils]: 22: Hoare triple {45559#true} #res := ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,416 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45559#true} {45559#true} #923#return; {45559#true} is VALID [2020-07-10 17:25:06,417 INFO L280 TraceCheckUtils]: 25: Hoare triple {45559#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,417 INFO L280 TraceCheckUtils]: 26: Hoare triple {45559#true} ~tmp~2 := #t~ret14; {45559#true} is VALID [2020-07-10 17:25:06,417 INFO L280 TraceCheckUtils]: 27: Hoare triple {45559#true} havoc #t~ret14; {45559#true} is VALID [2020-07-10 17:25:06,417 INFO L280 TraceCheckUtils]: 28: Hoare triple {45559#true} assume 0 != ~tmp~2; {45559#true} is VALID [2020-07-10 17:25:06,418 INFO L263 TraceCheckUtils]: 29: Hoare triple {45559#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:25:06,418 INFO L280 TraceCheckUtils]: 30: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,418 INFO L280 TraceCheckUtils]: 31: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,418 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45559#true} {45559#true} #925#return; {45559#true} is VALID [2020-07-10 17:25:06,419 INFO L280 TraceCheckUtils]: 33: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,419 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45559#true} {45559#true} #893#return; {45559#true} is VALID [2020-07-10 17:25:06,419 INFO L280 TraceCheckUtils]: 35: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,420 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #915#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} havoc ~retValue_acc~3; {45559#true} is VALID [2020-07-10 17:25:06,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {45559#true} is VALID [2020-07-10 17:25:06,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} #res := ~retValue_acc~3; {45559#true} is VALID [2020-07-10 17:25:06,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #905#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:25:06,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {45559#true} havoc ~retValue_acc~8; {45559#true} is VALID [2020-07-10 17:25:06,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {45559#true} ~retValue_acc~8 := ~pumpRunning~0; {45559#true} is VALID [2020-07-10 17:25:06,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} #res := ~retValue_acc~8; {45559#true} is VALID [2020-07-10 17:25:06,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,432 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #907#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,437 INFO L263 TraceCheckUtils]: 0: Hoare triple {45559#true} call ULTIMATE.init(); {45714#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:25:06,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {45714#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45559#true} is VALID [2020-07-10 17:25:06,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {45559#true} #valid := #valid[0 := 0]; {45559#true} is VALID [2020-07-10 17:25:06,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {45559#true} assume 0 < #StackHeapBarrier; {45559#true} is VALID [2020-07-10 17:25:06,439 INFO L280 TraceCheckUtils]: 4: Hoare triple {45559#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {45559#true} is VALID [2020-07-10 17:25:06,439 INFO L280 TraceCheckUtils]: 5: Hoare triple {45559#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {45559#true} is VALID [2020-07-10 17:25:06,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {45559#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {45559#true} is VALID [2020-07-10 17:25:06,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {45559#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {45559#true} is VALID [2020-07-10 17:25:06,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {45559#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {45559#true} is VALID [2020-07-10 17:25:06,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {45559#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {45559#true} is VALID [2020-07-10 17:25:06,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {45559#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {45559#true} is VALID [2020-07-10 17:25:06,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {45559#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {45559#true} is VALID [2020-07-10 17:25:06,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {45559#true} is VALID [2020-07-10 17:25:06,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {45559#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {45559#true} is VALID [2020-07-10 17:25:06,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {45559#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {45559#true} is VALID [2020-07-10 17:25:06,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {45559#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {45559#true} is VALID [2020-07-10 17:25:06,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {45559#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {45559#true} is VALID [2020-07-10 17:25:06,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {45559#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {45559#true} is VALID [2020-07-10 17:25:06,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {45559#true} is VALID [2020-07-10 17:25:06,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {45559#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {45559#true} is VALID [2020-07-10 17:25:06,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {45559#true} is VALID [2020-07-10 17:25:06,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {45559#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {45559#true} is VALID [2020-07-10 17:25:06,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {45559#true} is VALID [2020-07-10 17:25:06,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {45559#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {45559#true} is VALID [2020-07-10 17:25:06,442 INFO L280 TraceCheckUtils]: 24: Hoare triple {45559#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {45559#true} is VALID [2020-07-10 17:25:06,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {45559#true} is VALID [2020-07-10 17:25:06,443 INFO L280 TraceCheckUtils]: 26: Hoare triple {45559#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {45559#true} is VALID [2020-07-10 17:25:06,443 INFO L280 TraceCheckUtils]: 27: Hoare triple {45559#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {45559#true} is VALID [2020-07-10 17:25:06,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {45559#true} is VALID [2020-07-10 17:25:06,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {45559#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {45559#true} is VALID [2020-07-10 17:25:06,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {45559#true} is VALID [2020-07-10 17:25:06,444 INFO L280 TraceCheckUtils]: 31: Hoare triple {45559#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {45559#true} is VALID [2020-07-10 17:25:06,444 INFO L280 TraceCheckUtils]: 32: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {45559#true} is VALID [2020-07-10 17:25:06,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {45559#true} is VALID [2020-07-10 17:25:06,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {45559#true} is VALID [2020-07-10 17:25:06,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {45559#true} is VALID [2020-07-10 17:25:06,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {45559#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {45559#true} is VALID [2020-07-10 17:25:06,445 INFO L280 TraceCheckUtils]: 37: Hoare triple {45559#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {45559#true} is VALID [2020-07-10 17:25:06,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {45559#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {45559#true} is VALID [2020-07-10 17:25:06,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {45559#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {45559#true} is VALID [2020-07-10 17:25:06,445 INFO L280 TraceCheckUtils]: 40: Hoare triple {45559#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {45559#true} is VALID [2020-07-10 17:25:06,445 INFO L280 TraceCheckUtils]: 41: Hoare triple {45559#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {45559#true} is VALID [2020-07-10 17:25:06,446 INFO L280 TraceCheckUtils]: 42: Hoare triple {45559#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {45559#true} is VALID [2020-07-10 17:25:06,446 INFO L280 TraceCheckUtils]: 43: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {45559#true} is VALID [2020-07-10 17:25:06,446 INFO L280 TraceCheckUtils]: 44: Hoare triple {45559#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {45559#true} is VALID [2020-07-10 17:25:06,446 INFO L280 TraceCheckUtils]: 45: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {45559#true} is VALID [2020-07-10 17:25:06,446 INFO L280 TraceCheckUtils]: 46: Hoare triple {45559#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {45559#true} is VALID [2020-07-10 17:25:06,446 INFO L280 TraceCheckUtils]: 47: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {45559#true} is VALID [2020-07-10 17:25:06,447 INFO L280 TraceCheckUtils]: 48: Hoare triple {45559#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {45559#true} is VALID [2020-07-10 17:25:06,447 INFO L280 TraceCheckUtils]: 49: Hoare triple {45559#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {45559#true} is VALID [2020-07-10 17:25:06,447 INFO L280 TraceCheckUtils]: 50: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {45559#true} is VALID [2020-07-10 17:25:06,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {45559#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {45559#true} is VALID [2020-07-10 17:25:06,447 INFO L280 TraceCheckUtils]: 52: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {45559#true} is VALID [2020-07-10 17:25:06,448 INFO L280 TraceCheckUtils]: 53: Hoare triple {45559#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {45559#true} is VALID [2020-07-10 17:25:06,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {45559#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {45559#true} is VALID [2020-07-10 17:25:06,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {45559#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {45559#true} is VALID [2020-07-10 17:25:06,448 INFO L280 TraceCheckUtils]: 56: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {45559#true} is VALID [2020-07-10 17:25:06,448 INFO L280 TraceCheckUtils]: 57: Hoare triple {45559#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {45559#true} is VALID [2020-07-10 17:25:06,448 INFO L280 TraceCheckUtils]: 58: Hoare triple {45559#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {45559#true} is VALID [2020-07-10 17:25:06,449 INFO L280 TraceCheckUtils]: 59: Hoare triple {45559#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {45559#true} is VALID [2020-07-10 17:25:06,449 INFO L280 TraceCheckUtils]: 60: Hoare triple {45559#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {45559#true} is VALID [2020-07-10 17:25:06,449 INFO L280 TraceCheckUtils]: 61: Hoare triple {45559#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {45559#true} is VALID [2020-07-10 17:25:06,449 INFO L280 TraceCheckUtils]: 62: Hoare triple {45559#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {45559#true} is VALID [2020-07-10 17:25:06,449 INFO L280 TraceCheckUtils]: 63: Hoare triple {45559#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {45559#true} is VALID [2020-07-10 17:25:06,450 INFO L280 TraceCheckUtils]: 64: Hoare triple {45559#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {45559#true} is VALID [2020-07-10 17:25:06,450 INFO L280 TraceCheckUtils]: 65: Hoare triple {45559#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {45559#true} is VALID [2020-07-10 17:25:06,450 INFO L280 TraceCheckUtils]: 66: Hoare triple {45559#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {45559#true} is VALID [2020-07-10 17:25:06,450 INFO L280 TraceCheckUtils]: 67: Hoare triple {45559#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {45559#true} is VALID [2020-07-10 17:25:06,450 INFO L280 TraceCheckUtils]: 68: Hoare triple {45559#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {45559#true} is VALID [2020-07-10 17:25:06,450 INFO L280 TraceCheckUtils]: 69: Hoare triple {45559#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {45559#true} is VALID [2020-07-10 17:25:06,451 INFO L280 TraceCheckUtils]: 70: Hoare triple {45559#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {45559#true} is VALID [2020-07-10 17:25:06,451 INFO L280 TraceCheckUtils]: 71: Hoare triple {45559#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {45559#true} is VALID [2020-07-10 17:25:06,451 INFO L280 TraceCheckUtils]: 72: Hoare triple {45559#true} ~cleanupTimeShifts~0 := 4; {45559#true} is VALID [2020-07-10 17:25:06,451 INFO L280 TraceCheckUtils]: 73: Hoare triple {45559#true} ~methAndRunningLastTime~0 := 0; {45559#true} is VALID [2020-07-10 17:25:06,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {45559#true} ~waterLevel~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,451 INFO L280 TraceCheckUtils]: 75: Hoare triple {45559#true} ~methaneLevelCritical~0 := 0; {45559#true} is VALID [2020-07-10 17:25:06,452 INFO L280 TraceCheckUtils]: 76: Hoare triple {45559#true} ~pumpRunning~0 := 0; {45559#true} is VALID [2020-07-10 17:25:06,452 INFO L280 TraceCheckUtils]: 77: Hoare triple {45559#true} ~systemActive~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,452 INFO L280 TraceCheckUtils]: 78: Hoare triple {45559#true} ~head~0.base, ~head~0.offset := 0, 0; {45559#true} is VALID [2020-07-10 17:25:06,452 INFO L280 TraceCheckUtils]: 79: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,452 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {45559#true} {45559#true} #943#return; {45559#true} is VALID [2020-07-10 17:25:06,453 INFO L263 TraceCheckUtils]: 81: Hoare triple {45559#true} call #t~ret74 := main(); {45559#true} is VALID [2020-07-10 17:25:06,453 INFO L280 TraceCheckUtils]: 82: Hoare triple {45559#true} havoc ~retValue_acc~2; {45559#true} is VALID [2020-07-10 17:25:06,453 INFO L280 TraceCheckUtils]: 83: Hoare triple {45559#true} havoc ~tmp~0; {45559#true} is VALID [2020-07-10 17:25:06,453 INFO L263 TraceCheckUtils]: 84: Hoare triple {45559#true} call select_helpers(); {45559#true} is VALID [2020-07-10 17:25:06,453 INFO L280 TraceCheckUtils]: 85: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,453 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {45559#true} {45559#true} #845#return; {45559#true} is VALID [2020-07-10 17:25:06,454 INFO L263 TraceCheckUtils]: 87: Hoare triple {45559#true} call select_features(); {45559#true} is VALID [2020-07-10 17:25:06,454 INFO L280 TraceCheckUtils]: 88: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,454 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {45559#true} {45559#true} #847#return; {45559#true} is VALID [2020-07-10 17:25:06,454 INFO L263 TraceCheckUtils]: 90: Hoare triple {45559#true} call #t~ret1 := valid_product(); {45559#true} is VALID [2020-07-10 17:25:06,454 INFO L280 TraceCheckUtils]: 91: Hoare triple {45559#true} havoc ~retValue_acc~1; {45559#true} is VALID [2020-07-10 17:25:06,454 INFO L280 TraceCheckUtils]: 92: Hoare triple {45559#true} ~retValue_acc~1 := 1; {45559#true} is VALID [2020-07-10 17:25:06,455 INFO L280 TraceCheckUtils]: 93: Hoare triple {45559#true} #res := ~retValue_acc~1; {45559#true} is VALID [2020-07-10 17:25:06,455 INFO L280 TraceCheckUtils]: 94: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,455 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {45559#true} {45559#true} #849#return; {45559#true} is VALID [2020-07-10 17:25:06,455 INFO L280 TraceCheckUtils]: 96: Hoare triple {45559#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,455 INFO L280 TraceCheckUtils]: 97: Hoare triple {45559#true} ~tmp~0 := #t~ret1; {45559#true} is VALID [2020-07-10 17:25:06,456 INFO L280 TraceCheckUtils]: 98: Hoare triple {45559#true} havoc #t~ret1; {45559#true} is VALID [2020-07-10 17:25:06,456 INFO L280 TraceCheckUtils]: 99: Hoare triple {45559#true} assume 0 != ~tmp~0; {45559#true} is VALID [2020-07-10 17:25:06,456 INFO L263 TraceCheckUtils]: 100: Hoare triple {45559#true} call setup(); {45559#true} is VALID [2020-07-10 17:25:06,456 INFO L280 TraceCheckUtils]: 101: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,456 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {45559#true} {45559#true} #851#return; {45559#true} is VALID [2020-07-10 17:25:06,456 INFO L263 TraceCheckUtils]: 103: Hoare triple {45559#true} call runTest(); {45559#true} is VALID [2020-07-10 17:25:06,457 INFO L263 TraceCheckUtils]: 104: Hoare triple {45559#true} call __utac_acc__Specification2_spec__1(); {45715#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:25:06,458 INFO L280 TraceCheckUtils]: 105: Hoare triple {45715#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,459 INFO L280 TraceCheckUtils]: 106: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume true; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,459 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {45655#(= 0 ~methAndRunningLastTime~0)} {45559#true} #933#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,460 INFO L263 TraceCheckUtils]: 108: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call test(); {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,461 INFO L280 TraceCheckUtils]: 109: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,461 INFO L280 TraceCheckUtils]: 110: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~6; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,462 INFO L280 TraceCheckUtils]: 111: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,462 INFO L280 TraceCheckUtils]: 112: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,463 INFO L280 TraceCheckUtils]: 113: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,464 INFO L280 TraceCheckUtils]: 114: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,464 INFO L280 TraceCheckUtils]: 115: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume !false; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,465 INFO L280 TraceCheckUtils]: 116: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,465 INFO L280 TraceCheckUtils]: 117: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,466 INFO L280 TraceCheckUtils]: 118: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} ~tmp~6 := #t~nondet35; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,467 INFO L280 TraceCheckUtils]: 119: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet35; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,467 INFO L280 TraceCheckUtils]: 120: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~6; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,468 INFO L263 TraceCheckUtils]: 121: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {45716#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:25:06,468 INFO L280 TraceCheckUtils]: 122: Hoare triple {45716#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45559#true} is VALID [2020-07-10 17:25:06,468 INFO L280 TraceCheckUtils]: 123: Hoare triple {45559#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45559#true} is VALID [2020-07-10 17:25:06,469 INFO L280 TraceCheckUtils]: 124: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,469 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #895#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,470 INFO L280 TraceCheckUtils]: 126: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,470 INFO L280 TraceCheckUtils]: 127: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~nondet36; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,471 INFO L280 TraceCheckUtils]: 128: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet36; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,471 INFO L280 TraceCheckUtils]: 129: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,472 INFO L263 TraceCheckUtils]: 130: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {45717#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:25:06,472 INFO L280 TraceCheckUtils]: 131: Hoare triple {45717#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45559#true} is VALID [2020-07-10 17:25:06,472 INFO L280 TraceCheckUtils]: 132: Hoare triple {45559#true} ~methaneLevelCritical~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,473 INFO L280 TraceCheckUtils]: 133: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,473 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #897#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,474 INFO L280 TraceCheckUtils]: 135: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,474 INFO L280 TraceCheckUtils]: 136: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet37; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,475 INFO L280 TraceCheckUtils]: 137: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet37; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,476 INFO L280 TraceCheckUtils]: 138: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,476 INFO L263 TraceCheckUtils]: 139: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {45718#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:25:06,477 INFO L280 TraceCheckUtils]: 140: Hoare triple {45718#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,477 INFO L280 TraceCheckUtils]: 141: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,477 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #899#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,478 INFO L263 TraceCheckUtils]: 143: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,479 INFO L280 TraceCheckUtils]: 144: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,479 INFO L280 TraceCheckUtils]: 145: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,480 INFO L263 TraceCheckUtils]: 146: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:25:06,480 INFO L280 TraceCheckUtils]: 147: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45559#true} is VALID [2020-07-10 17:25:06,481 INFO L280 TraceCheckUtils]: 148: Hoare triple {45559#true} assume !(0 != ~pumpRunning~0); {45559#true} is VALID [2020-07-10 17:25:06,481 INFO L263 TraceCheckUtils]: 149: Hoare triple {45559#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:25:06,482 INFO L280 TraceCheckUtils]: 150: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45559#true} is VALID [2020-07-10 17:25:06,482 INFO L280 TraceCheckUtils]: 151: Hoare triple {45559#true} assume 0 == ~pumpRunning~0; {45559#true} is VALID [2020-07-10 17:25:06,482 INFO L263 TraceCheckUtils]: 152: Hoare triple {45559#true} call #t~ret14 := isHighWaterLevel(); {45559#true} is VALID [2020-07-10 17:25:06,482 INFO L280 TraceCheckUtils]: 153: Hoare triple {45559#true} havoc ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,482 INFO L280 TraceCheckUtils]: 154: Hoare triple {45559#true} havoc ~tmp~4; {45559#true} is VALID [2020-07-10 17:25:06,483 INFO L280 TraceCheckUtils]: 155: Hoare triple {45559#true} havoc ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,483 INFO L263 TraceCheckUtils]: 156: Hoare triple {45559#true} call #t~ret33 := isHighWaterSensorDry(); {45559#true} is VALID [2020-07-10 17:25:06,483 INFO L280 TraceCheckUtils]: 157: Hoare triple {45559#true} havoc ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,483 INFO L280 TraceCheckUtils]: 158: Hoare triple {45559#true} assume !(~waterLevel~0 < 2); {45559#true} is VALID [2020-07-10 17:25:06,483 INFO L280 TraceCheckUtils]: 159: Hoare triple {45559#true} ~retValue_acc~5 := 0; {45559#true} is VALID [2020-07-10 17:25:06,484 INFO L280 TraceCheckUtils]: 160: Hoare triple {45559#true} #res := ~retValue_acc~5; {45559#true} is VALID [2020-07-10 17:25:06,484 INFO L280 TraceCheckUtils]: 161: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,484 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {45559#true} {45559#true} #911#return; {45559#true} is VALID [2020-07-10 17:25:06,484 INFO L280 TraceCheckUtils]: 163: Hoare triple {45559#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,484 INFO L280 TraceCheckUtils]: 164: Hoare triple {45559#true} ~tmp~4 := #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,485 INFO L280 TraceCheckUtils]: 165: Hoare triple {45559#true} havoc #t~ret33; {45559#true} is VALID [2020-07-10 17:25:06,485 INFO L280 TraceCheckUtils]: 166: Hoare triple {45559#true} assume !(0 != ~tmp~4); {45559#true} is VALID [2020-07-10 17:25:06,485 INFO L280 TraceCheckUtils]: 167: Hoare triple {45559#true} ~tmp___0~1 := 1; {45559#true} is VALID [2020-07-10 17:25:06,485 INFO L280 TraceCheckUtils]: 168: Hoare triple {45559#true} ~retValue_acc~9 := ~tmp___0~1; {45559#true} is VALID [2020-07-10 17:25:06,486 INFO L280 TraceCheckUtils]: 169: Hoare triple {45559#true} #res := ~retValue_acc~9; {45559#true} is VALID [2020-07-10 17:25:06,486 INFO L280 TraceCheckUtils]: 170: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,486 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {45559#true} {45559#true} #923#return; {45559#true} is VALID [2020-07-10 17:25:06,486 INFO L280 TraceCheckUtils]: 172: Hoare triple {45559#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45559#true} is VALID [2020-07-10 17:25:06,486 INFO L280 TraceCheckUtils]: 173: Hoare triple {45559#true} ~tmp~2 := #t~ret14; {45559#true} is VALID [2020-07-10 17:25:06,487 INFO L280 TraceCheckUtils]: 174: Hoare triple {45559#true} havoc #t~ret14; {45559#true} is VALID [2020-07-10 17:25:06,487 INFO L280 TraceCheckUtils]: 175: Hoare triple {45559#true} assume 0 != ~tmp~2; {45559#true} is VALID [2020-07-10 17:25:06,488 INFO L263 TraceCheckUtils]: 176: Hoare triple {45559#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:25:06,488 INFO L280 TraceCheckUtils]: 177: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45559#true} is VALID [2020-07-10 17:25:06,488 INFO L280 TraceCheckUtils]: 178: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,488 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {45559#true} {45559#true} #925#return; {45559#true} is VALID [2020-07-10 17:25:06,488 INFO L280 TraceCheckUtils]: 180: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,489 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {45559#true} {45559#true} #893#return; {45559#true} is VALID [2020-07-10 17:25:06,489 INFO L280 TraceCheckUtils]: 182: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,489 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #915#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,490 INFO L263 TraceCheckUtils]: 184: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,491 INFO L280 TraceCheckUtils]: 185: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,491 INFO L280 TraceCheckUtils]: 186: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,492 INFO L263 TraceCheckUtils]: 187: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call #t~ret2 := isMethaneLevelCritical(); {45559#true} is VALID [2020-07-10 17:25:06,492 INFO L280 TraceCheckUtils]: 188: Hoare triple {45559#true} havoc ~retValue_acc~3; {45559#true} is VALID [2020-07-10 17:25:06,492 INFO L280 TraceCheckUtils]: 189: Hoare triple {45559#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {45559#true} is VALID [2020-07-10 17:25:06,492 INFO L280 TraceCheckUtils]: 190: Hoare triple {45559#true} #res := ~retValue_acc~3; {45559#true} is VALID [2020-07-10 17:25:06,493 INFO L280 TraceCheckUtils]: 191: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,493 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #905#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,494 INFO L280 TraceCheckUtils]: 193: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,494 INFO L280 TraceCheckUtils]: 194: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~ret2; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,495 INFO L280 TraceCheckUtils]: 195: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret2; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,496 INFO L280 TraceCheckUtils]: 196: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,496 INFO L263 TraceCheckUtils]: 197: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} call #t~ret3 := isPumpRunning(); {45559#true} is VALID [2020-07-10 17:25:06,496 INFO L280 TraceCheckUtils]: 198: Hoare triple {45559#true} havoc ~retValue_acc~8; {45559#true} is VALID [2020-07-10 17:25:06,496 INFO L280 TraceCheckUtils]: 199: Hoare triple {45559#true} ~retValue_acc~8 := ~pumpRunning~0; {45559#true} is VALID [2020-07-10 17:25:06,496 INFO L280 TraceCheckUtils]: 200: Hoare triple {45559#true} #res := ~retValue_acc~8; {45559#true} is VALID [2020-07-10 17:25:06,496 INFO L280 TraceCheckUtils]: 201: Hoare triple {45559#true} assume true; {45559#true} is VALID [2020-07-10 17:25:06,497 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {45559#true} {45655#(= 0 ~methAndRunningLastTime~0)} #907#return; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,498 INFO L280 TraceCheckUtils]: 203: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,498 INFO L280 TraceCheckUtils]: 204: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret3; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,499 INFO L280 TraceCheckUtils]: 205: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret3; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,499 INFO L280 TraceCheckUtils]: 206: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {45655#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:25:06,500 INFO L280 TraceCheckUtils]: 207: Hoare triple {45655#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {45560#false} is VALID [2020-07-10 17:25:06,500 INFO L263 TraceCheckUtils]: 208: Hoare triple {45560#false} call __automaton_fail(); {45560#false} is VALID [2020-07-10 17:25:06,500 INFO L280 TraceCheckUtils]: 209: Hoare triple {45560#false} assume !false; {45560#false} is VALID [2020-07-10 17:25:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:25:06,541 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:25:06,541 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1067782893] [2020-07-10 17:25:06,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:25:06,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:25:06,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1367854810] [2020-07-10 17:25:06,543 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 17:25:06,543 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:25:06,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:25:06,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:25:06,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:25:06,772 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:25:06,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:25:06,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:25:06,773 INFO L87 Difference]: Start difference. First operand 1067 states and 1185 transitions. Second operand 9 states. [2020-07-10 17:25:07,991 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:26:27,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:26:27,891 INFO L93 Difference]: Finished difference Result 2689 states and 3443 transitions. [2020-07-10 17:26:27,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-07-10 17:26:27,891 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-10 17:26:27,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:26:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:26:27,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 976 transitions. [2020-07-10 17:26:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:26:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 976 transitions. [2020-07-10 17:26:27,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 976 transitions. [2020-07-10 17:26:30,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 976 edges. 976 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:26:31,003 INFO L225 Difference]: With dead ends: 2689 [2020-07-10 17:26:31,003 INFO L226 Difference]: Without dead ends: 2686 [2020-07-10 17:26:31,005 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 377 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=310, Invalid=1022, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 17:26:31,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2686 states. [2020-07-10 17:27:12,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2686 to 1692. [2020-07-10 17:27:12,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:27:12,678 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2686 states. Second operand 1692 states. [2020-07-10 17:27:12,678 INFO L74 IsIncluded]: Start isIncluded. First operand 2686 states. Second operand 1692 states. [2020-07-10 17:27:12,678 INFO L87 Difference]: Start difference. First operand 2686 states. Second operand 1692 states. [2020-07-10 17:27:12,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:27:12,918 INFO L93 Difference]: Finished difference Result 2686 states and 3439 transitions. [2020-07-10 17:27:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3439 transitions. [2020-07-10 17:27:12,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:27:12,924 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:27:12,924 INFO L74 IsIncluded]: Start isIncluded. First operand 1692 states. Second operand 2686 states. [2020-07-10 17:27:12,924 INFO L87 Difference]: Start difference. First operand 1692 states. Second operand 2686 states. [2020-07-10 17:27:13,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:27:13,175 INFO L93 Difference]: Finished difference Result 2686 states and 3439 transitions. [2020-07-10 17:27:13,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3439 transitions. [2020-07-10 17:27:13,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:27:13,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:27:13,184 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:27:13,184 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:27:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1692 states. [2020-07-10 17:27:13,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1692 states and 1901 transitions. [2020-07-10 17:27:13,296 INFO L78 Accepts]: Start accepts. Automaton has 1692 states and 1901 transitions. Word has length 210 [2020-07-10 17:27:13,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:27:13,296 INFO L479 AbstractCegarLoop]: Abstraction has 1692 states and 1901 transitions. [2020-07-10 17:27:13,296 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:27:13,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1692 states and 1901 transitions. [2020-07-10 17:27:25,830 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1901 edges. 1901 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:27:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 1901 transitions. [2020-07-10 17:27:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2020-07-10 17:27:25,836 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:27:25,836 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:27:25,836 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:27:25,837 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:27:25,837 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:27:25,837 INFO L82 PathProgramCache]: Analyzing trace with hash -750740113, now seen corresponding path program 1 times [2020-07-10 17:27:25,837 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:27:25,837 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [230926898] [2020-07-10 17:27:25,838 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:27:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,302 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:27:26,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {60212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {59983#true} is VALID [2020-07-10 17:27:26,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} #valid := #valid[0 := 0]; {59983#true} is VALID [2020-07-10 17:27:26,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} assume 0 < #StackHeapBarrier; {59983#true} is VALID [2020-07-10 17:27:26,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {59983#true} is VALID [2020-07-10 17:27:26,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {59983#true} is VALID [2020-07-10 17:27:26,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {59983#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {59983#true} is VALID [2020-07-10 17:27:26,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {59983#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {59983#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {59983#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {59983#true} is VALID [2020-07-10 17:27:26,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {59983#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 21: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {59983#true} is VALID [2020-07-10 17:27:26,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {59983#true} is VALID [2020-07-10 17:27:26,361 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {59983#true} is VALID [2020-07-10 17:27:26,361 INFO L280 TraceCheckUtils]: 24: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {59983#true} is VALID [2020-07-10 17:27:26,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {59983#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {59983#true} is VALID [2020-07-10 17:27:26,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {59983#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {59983#true} is VALID [2020-07-10 17:27:26,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {59983#true} is VALID [2020-07-10 17:27:26,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {59983#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {59983#true} is VALID [2020-07-10 17:27:26,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {59983#true} is VALID [2020-07-10 17:27:26,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {59983#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {59983#true} is VALID [2020-07-10 17:27:26,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {59983#true} is VALID [2020-07-10 17:27:26,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {59983#true} is VALID [2020-07-10 17:27:26,362 INFO L280 TraceCheckUtils]: 33: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {59983#true} is VALID [2020-07-10 17:27:26,362 INFO L280 TraceCheckUtils]: 34: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {59983#true} is VALID [2020-07-10 17:27:26,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {59983#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {59983#true} is VALID [2020-07-10 17:27:26,363 INFO L280 TraceCheckUtils]: 36: Hoare triple {59983#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {59983#true} is VALID [2020-07-10 17:27:26,363 INFO L280 TraceCheckUtils]: 37: Hoare triple {59983#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {59983#true} is VALID [2020-07-10 17:27:26,363 INFO L280 TraceCheckUtils]: 38: Hoare triple {59983#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {59983#true} is VALID [2020-07-10 17:27:26,363 INFO L280 TraceCheckUtils]: 39: Hoare triple {59983#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {59983#true} is VALID [2020-07-10 17:27:26,364 INFO L280 TraceCheckUtils]: 40: Hoare triple {59983#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {59983#true} is VALID [2020-07-10 17:27:26,364 INFO L280 TraceCheckUtils]: 41: Hoare triple {59983#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {59983#true} is VALID [2020-07-10 17:27:26,364 INFO L280 TraceCheckUtils]: 42: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {59983#true} is VALID [2020-07-10 17:27:26,364 INFO L280 TraceCheckUtils]: 43: Hoare triple {59983#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {59983#true} is VALID [2020-07-10 17:27:26,364 INFO L280 TraceCheckUtils]: 44: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {59983#true} is VALID [2020-07-10 17:27:26,365 INFO L280 TraceCheckUtils]: 45: Hoare triple {59983#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {59983#true} is VALID [2020-07-10 17:27:26,365 INFO L280 TraceCheckUtils]: 46: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {59983#true} is VALID [2020-07-10 17:27:26,365 INFO L280 TraceCheckUtils]: 47: Hoare triple {59983#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {59983#true} is VALID [2020-07-10 17:27:26,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {59983#true} is VALID [2020-07-10 17:27:26,365 INFO L280 TraceCheckUtils]: 49: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {59983#true} is VALID [2020-07-10 17:27:26,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {59983#true} is VALID [2020-07-10 17:27:26,366 INFO L280 TraceCheckUtils]: 51: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {59983#true} is VALID [2020-07-10 17:27:26,366 INFO L280 TraceCheckUtils]: 52: Hoare triple {59983#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {59983#true} is VALID [2020-07-10 17:27:26,366 INFO L280 TraceCheckUtils]: 53: Hoare triple {59983#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {59983#true} is VALID [2020-07-10 17:27:26,366 INFO L280 TraceCheckUtils]: 54: Hoare triple {59983#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {59983#true} is VALID [2020-07-10 17:27:26,366 INFO L280 TraceCheckUtils]: 55: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {59983#true} is VALID [2020-07-10 17:27:26,367 INFO L280 TraceCheckUtils]: 56: Hoare triple {59983#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {59983#true} is VALID [2020-07-10 17:27:26,367 INFO L280 TraceCheckUtils]: 57: Hoare triple {59983#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {59983#true} is VALID [2020-07-10 17:27:26,367 INFO L280 TraceCheckUtils]: 58: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {59983#true} is VALID [2020-07-10 17:27:26,367 INFO L280 TraceCheckUtils]: 59: Hoare triple {59983#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {59983#true} is VALID [2020-07-10 17:27:26,367 INFO L280 TraceCheckUtils]: 60: Hoare triple {59983#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {59983#true} is VALID [2020-07-10 17:27:26,367 INFO L280 TraceCheckUtils]: 61: Hoare triple {59983#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {59983#true} is VALID [2020-07-10 17:27:26,368 INFO L280 TraceCheckUtils]: 62: Hoare triple {59983#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {59983#true} is VALID [2020-07-10 17:27:26,368 INFO L280 TraceCheckUtils]: 63: Hoare triple {59983#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {59983#true} is VALID [2020-07-10 17:27:26,368 INFO L280 TraceCheckUtils]: 64: Hoare triple {59983#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {59983#true} is VALID [2020-07-10 17:27:26,368 INFO L280 TraceCheckUtils]: 65: Hoare triple {59983#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {59983#true} is VALID [2020-07-10 17:27:26,368 INFO L280 TraceCheckUtils]: 66: Hoare triple {59983#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {59983#true} is VALID [2020-07-10 17:27:26,369 INFO L280 TraceCheckUtils]: 67: Hoare triple {59983#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {59983#true} is VALID [2020-07-10 17:27:26,369 INFO L280 TraceCheckUtils]: 68: Hoare triple {59983#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {59983#true} is VALID [2020-07-10 17:27:26,369 INFO L280 TraceCheckUtils]: 69: Hoare triple {59983#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {59983#true} is VALID [2020-07-10 17:27:26,369 INFO L280 TraceCheckUtils]: 70: Hoare triple {59983#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {59983#true} is VALID [2020-07-10 17:27:26,369 INFO L280 TraceCheckUtils]: 71: Hoare triple {59983#true} ~cleanupTimeShifts~0 := 4; {59983#true} is VALID [2020-07-10 17:27:26,369 INFO L280 TraceCheckUtils]: 72: Hoare triple {59983#true} ~methAndRunningLastTime~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,370 INFO L280 TraceCheckUtils]: 73: Hoare triple {59983#true} ~waterLevel~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,370 INFO L280 TraceCheckUtils]: 74: Hoare triple {59983#true} ~methaneLevelCritical~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,370 INFO L280 TraceCheckUtils]: 75: Hoare triple {59983#true} ~pumpRunning~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,370 INFO L280 TraceCheckUtils]: 76: Hoare triple {59983#true} ~systemActive~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,370 INFO L280 TraceCheckUtils]: 77: Hoare triple {59983#true} ~head~0.base, ~head~0.offset := 0, 0; {59983#true} is VALID [2020-07-10 17:27:26,370 INFO L280 TraceCheckUtils]: 78: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,371 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {59983#true} {59983#true} #943#return; {59983#true} is VALID [2020-07-10 17:27:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59983#true} {59983#true} #845#return; {59983#true} is VALID [2020-07-10 17:27:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,378 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59983#true} {59983#true} #847#return; {59983#true} is VALID [2020-07-10 17:27:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~1; {59983#true} is VALID [2020-07-10 17:27:26,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} ~retValue_acc~1 := 1; {60213#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:27:26,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {60213#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:26,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:26,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59983#true} #849#return; {60074#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:27:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,430 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {59983#true} {59983#true} #851#return; {59983#true} is VALID [2020-07-10 17:27:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59983#true} {59983#true} #933#return; {59983#true} is VALID [2020-07-10 17:27:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {60216#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59983#true} is VALID [2020-07-10 17:27:26,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59983#true} is VALID [2020-07-10 17:27:26,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59983#true} {59983#true} #895#return; {59983#true} is VALID [2020-07-10 17:27:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {60217#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {59983#true} is VALID [2020-07-10 17:27:26,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} ~methaneLevelCritical~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,483 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {59983#true} {59983#true} #897#return; {59983#true} is VALID [2020-07-10 17:27:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {60218#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59983#true} {59983#true} #899#return; {59983#true} is VALID [2020-07-10 17:27:26,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,639 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,640 INFO L263 TraceCheckUtils]: 3: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,641 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,641 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,641 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,642 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,642 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,643 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,653 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #925#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume 0 == ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,654 INFO L263 TraceCheckUtils]: 2: Hoare triple {59983#true} call #t~ret14 := isHighWaterLevel(); {59983#true} is VALID [2020-07-10 17:27:26,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,655 INFO L280 TraceCheckUtils]: 5: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,655 INFO L263 TraceCheckUtils]: 6: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,656 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,656 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,656 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,657 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,658 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,658 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,658 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} ~tmp~2 := #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {59983#true} havoc #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {59983#true} assume 0 != ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,660 INFO L263 TraceCheckUtils]: 26: Hoare triple {59983#true} call activatePump(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,661 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #925#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,662 INFO L280 TraceCheckUtils]: 30: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,663 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #893#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59983#true} is VALID [2020-07-10 17:27:26,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume !(0 != ~pumpRunning~0); {59983#true} is VALID [2020-07-10 17:27:26,664 INFO L263 TraceCheckUtils]: 2: Hoare triple {59983#true} call processEnvironment__wrappee__highWaterSensor(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} assume 0 == ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,665 INFO L263 TraceCheckUtils]: 5: Hoare triple {59983#true} call #t~ret14 := isHighWaterLevel(); {59983#true} is VALID [2020-07-10 17:27:26,665 INFO L280 TraceCheckUtils]: 6: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,666 INFO L263 TraceCheckUtils]: 9: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,666 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,667 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,667 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,667 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,668 INFO L280 TraceCheckUtils]: 18: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,668 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,668 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,668 INFO L280 TraceCheckUtils]: 21: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,668 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,669 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,669 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,669 INFO L280 TraceCheckUtils]: 25: Hoare triple {59983#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,669 INFO L280 TraceCheckUtils]: 26: Hoare triple {59983#true} ~tmp~2 := #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,669 INFO L280 TraceCheckUtils]: 27: Hoare triple {59983#true} havoc #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,670 INFO L280 TraceCheckUtils]: 28: Hoare triple {59983#true} assume 0 != ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,670 INFO L263 TraceCheckUtils]: 29: Hoare triple {59983#true} call activatePump(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,672 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #925#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,675 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #893#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,676 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #915#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {59983#true} is VALID [2020-07-10 17:27:26,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} #res := ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,685 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59983#true} {59983#true} #905#return; {59983#true} is VALID [2020-07-10 17:27:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} ~retValue_acc~8 := ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} #res := ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59983#true} {59983#true} #907#return; {59983#true} is VALID [2020-07-10 17:27:26,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {59983#true} is VALID [2020-07-10 17:27:26,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} havoc ~tmp___0~0; {59983#true} is VALID [2020-07-10 17:27:26,689 INFO L263 TraceCheckUtils]: 2: Hoare triple {59983#true} call #t~ret2 := isMethaneLevelCritical(); {59983#true} is VALID [2020-07-10 17:27:26,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} havoc ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {59983#true} is VALID [2020-07-10 17:27:26,689 INFO L280 TraceCheckUtils]: 5: Hoare triple {59983#true} #res := ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,690 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {59983#true} {59983#true} #905#return; {59983#true} is VALID [2020-07-10 17:27:26,690 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,690 INFO L280 TraceCheckUtils]: 9: Hoare triple {59983#true} ~tmp~1 := #t~ret2; {59983#true} is VALID [2020-07-10 17:27:26,690 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} havoc #t~ret2; {59983#true} is VALID [2020-07-10 17:27:26,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} assume 0 != ~tmp~1; {59983#true} is VALID [2020-07-10 17:27:26,691 INFO L263 TraceCheckUtils]: 12: Hoare triple {59983#true} call #t~ret3 := isPumpRunning(); {59983#true} is VALID [2020-07-10 17:27:26,691 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} havoc ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,691 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} ~retValue_acc~8 := ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} #res := ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,692 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {59983#true} {59983#true} #907#return; {59983#true} is VALID [2020-07-10 17:27:26,692 INFO L280 TraceCheckUtils]: 18: Hoare triple {59983#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,692 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} ~tmp___0~0 := #t~ret3; {59983#true} is VALID [2020-07-10 17:27:26,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} havoc #t~ret3; {59983#true} is VALID [2020-07-10 17:27:26,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {59983#true} assume 0 != ~tmp___0~0; {59983#true} is VALID [2020-07-10 17:27:26,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} assume !(0 != ~methAndRunningLastTime~0); {59983#true} is VALID [2020-07-10 17:27:26,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} ~methAndRunningLastTime~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,694 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {59983#true} {60257#(<= 1 ~pumpRunning~0)} #917#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {60219#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {59983#true} is VALID [2020-07-10 17:27:26,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume 0 != ~systemActive~0; {59983#true} is VALID [2020-07-10 17:27:26,696 INFO L263 TraceCheckUtils]: 2: Hoare triple {59983#true} call processEnvironment(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59983#true} is VALID [2020-07-10 17:27:26,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} assume !(0 != ~pumpRunning~0); {59983#true} is VALID [2020-07-10 17:27:26,697 INFO L263 TraceCheckUtils]: 5: Hoare triple {59983#true} call processEnvironment__wrappee__highWaterSensor(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} assume 0 == ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,698 INFO L263 TraceCheckUtils]: 8: Hoare triple {59983#true} call #t~ret14 := isHighWaterLevel(); {59983#true} is VALID [2020-07-10 17:27:26,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,698 INFO L263 TraceCheckUtils]: 12: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,699 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,699 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,699 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,700 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,700 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,700 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,700 INFO L280 TraceCheckUtils]: 21: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,701 INFO L280 TraceCheckUtils]: 25: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,701 INFO L280 TraceCheckUtils]: 26: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,701 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,701 INFO L280 TraceCheckUtils]: 28: Hoare triple {59983#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {59983#true} ~tmp~2 := #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {59983#true} havoc #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,702 INFO L280 TraceCheckUtils]: 31: Hoare triple {59983#true} assume 0 != ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,703 INFO L263 TraceCheckUtils]: 32: Hoare triple {59983#true} call activatePump(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,704 INFO L280 TraceCheckUtils]: 34: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,705 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #925#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,706 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #893#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,707 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #915#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,708 INFO L263 TraceCheckUtils]: 40: Hoare triple {60257#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:27:26,708 INFO L280 TraceCheckUtils]: 41: Hoare triple {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {59983#true} is VALID [2020-07-10 17:27:26,708 INFO L280 TraceCheckUtils]: 42: Hoare triple {59983#true} havoc ~tmp___0~0; {59983#true} is VALID [2020-07-10 17:27:26,708 INFO L263 TraceCheckUtils]: 43: Hoare triple {59983#true} call #t~ret2 := isMethaneLevelCritical(); {59983#true} is VALID [2020-07-10 17:27:26,708 INFO L280 TraceCheckUtils]: 44: Hoare triple {59983#true} havoc ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {59983#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {59983#true} is VALID [2020-07-10 17:27:26,709 INFO L280 TraceCheckUtils]: 46: Hoare triple {59983#true} #res := ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,709 INFO L280 TraceCheckUtils]: 47: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,709 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {59983#true} {59983#true} #905#return; {59983#true} is VALID [2020-07-10 17:27:26,709 INFO L280 TraceCheckUtils]: 49: Hoare triple {59983#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {59983#true} ~tmp~1 := #t~ret2; {59983#true} is VALID [2020-07-10 17:27:26,710 INFO L280 TraceCheckUtils]: 51: Hoare triple {59983#true} havoc #t~ret2; {59983#true} is VALID [2020-07-10 17:27:26,710 INFO L280 TraceCheckUtils]: 52: Hoare triple {59983#true} assume 0 != ~tmp~1; {59983#true} is VALID [2020-07-10 17:27:26,710 INFO L263 TraceCheckUtils]: 53: Hoare triple {59983#true} call #t~ret3 := isPumpRunning(); {59983#true} is VALID [2020-07-10 17:27:26,711 INFO L280 TraceCheckUtils]: 54: Hoare triple {59983#true} havoc ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,711 INFO L280 TraceCheckUtils]: 55: Hoare triple {59983#true} ~retValue_acc~8 := ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,711 INFO L280 TraceCheckUtils]: 56: Hoare triple {59983#true} #res := ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,712 INFO L280 TraceCheckUtils]: 57: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,712 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {59983#true} {59983#true} #907#return; {59983#true} is VALID [2020-07-10 17:27:26,712 INFO L280 TraceCheckUtils]: 59: Hoare triple {59983#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,712 INFO L280 TraceCheckUtils]: 60: Hoare triple {59983#true} ~tmp___0~0 := #t~ret3; {59983#true} is VALID [2020-07-10 17:27:26,712 INFO L280 TraceCheckUtils]: 61: Hoare triple {59983#true} havoc #t~ret3; {59983#true} is VALID [2020-07-10 17:27:26,713 INFO L280 TraceCheckUtils]: 62: Hoare triple {59983#true} assume 0 != ~tmp___0~0; {59983#true} is VALID [2020-07-10 17:27:26,713 INFO L280 TraceCheckUtils]: 63: Hoare triple {59983#true} assume !(0 != ~methAndRunningLastTime~0); {59983#true} is VALID [2020-07-10 17:27:26,713 INFO L280 TraceCheckUtils]: 64: Hoare triple {59983#true} ~methAndRunningLastTime~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,713 INFO L280 TraceCheckUtils]: 65: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,714 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {59983#true} {60257#(<= 1 ~pumpRunning~0)} #917#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,714 INFO L280 TraceCheckUtils]: 67: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,715 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #901#return; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {60218#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,722 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59983#true} {60161#(not (= 0 ~pumpRunning~0))} #899#return; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,745 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,746 INFO L263 TraceCheckUtils]: 3: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,747 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,749 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {59983#true} {59983#true} #925#return; {59983#true} is VALID [2020-07-10 17:27:26,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume 0 == ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,754 INFO L263 TraceCheckUtils]: 2: Hoare triple {59983#true} call #t~ret14 := isHighWaterLevel(); {59983#true} is VALID [2020-07-10 17:27:26,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,755 INFO L263 TraceCheckUtils]: 6: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,755 INFO L280 TraceCheckUtils]: 9: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,756 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,756 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,757 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,758 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,758 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} ~tmp~2 := #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,758 INFO L280 TraceCheckUtils]: 24: Hoare triple {59983#true} havoc #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {59983#true} assume 0 != ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,759 INFO L263 TraceCheckUtils]: 26: Hoare triple {59983#true} call activatePump(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,760 INFO L280 TraceCheckUtils]: 27: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,760 INFO L280 TraceCheckUtils]: 28: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,760 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {59983#true} {59983#true} #925#return; {59983#true} is VALID [2020-07-10 17:27:26,760 INFO L280 TraceCheckUtils]: 30: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,760 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {59983#true} {59983#true} #893#return; {59983#true} is VALID [2020-07-10 17:27:26,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59983#true} is VALID [2020-07-10 17:27:26,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} assume !(0 != ~pumpRunning~0); {59983#true} is VALID [2020-07-10 17:27:26,762 INFO L263 TraceCheckUtils]: 2: Hoare triple {59983#true} call processEnvironment__wrappee__highWaterSensor(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} assume 0 == ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,763 INFO L263 TraceCheckUtils]: 5: Hoare triple {59983#true} call #t~ret14 := isHighWaterLevel(); {59983#true} is VALID [2020-07-10 17:27:26,763 INFO L280 TraceCheckUtils]: 6: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,763 INFO L263 TraceCheckUtils]: 9: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,764 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,765 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,766 INFO L280 TraceCheckUtils]: 21: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,766 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,766 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,766 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {59983#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,767 INFO L280 TraceCheckUtils]: 26: Hoare triple {59983#true} ~tmp~2 := #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {59983#true} havoc #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {59983#true} assume 0 != ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,768 INFO L263 TraceCheckUtils]: 29: Hoare triple {59983#true} call activatePump(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,768 INFO L280 TraceCheckUtils]: 30: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,768 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {59983#true} {59983#true} #925#return; {59983#true} is VALID [2020-07-10 17:27:26,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,769 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {59983#true} {59983#true} #893#return; {59983#true} is VALID [2020-07-10 17:27:26,769 INFO L280 TraceCheckUtils]: 35: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,769 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {59983#true} {59984#false} #915#return; {59984#false} is VALID [2020-07-10 17:27:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {59983#true} is VALID [2020-07-10 17:27:26,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} #res := ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59983#true} {59984#false} #905#return; {59984#false} is VALID [2020-07-10 17:27:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:27:26,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {59983#true} havoc ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {59983#true} ~retValue_acc~8 := ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} #res := ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,775 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {59983#true} {59984#false} #907#return; {59984#false} is VALID [2020-07-10 17:27:26,778 INFO L263 TraceCheckUtils]: 0: Hoare triple {59983#true} call ULTIMATE.init(); {60212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:27:26,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {60212#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {59983#true} is VALID [2020-07-10 17:27:26,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {59983#true} #valid := #valid[0 := 0]; {59983#true} is VALID [2020-07-10 17:27:26,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {59983#true} assume 0 < #StackHeapBarrier; {59983#true} is VALID [2020-07-10 17:27:26,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {59983#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {59983#true} is VALID [2020-07-10 17:27:26,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {59983#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {59983#true} is VALID [2020-07-10 17:27:26,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {59983#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {59983#true} is VALID [2020-07-10 17:27:26,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {59983#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {59983#true} is VALID [2020-07-10 17:27:26,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {59983#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {59983#true} is VALID [2020-07-10 17:27:26,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {59983#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {59983#true} is VALID [2020-07-10 17:27:26,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {59983#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {59983#true} is VALID [2020-07-10 17:27:26,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {59983#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {59983#true} is VALID [2020-07-10 17:27:26,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {59983#true} is VALID [2020-07-10 17:27:26,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {59983#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {59983#true} is VALID [2020-07-10 17:27:26,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {59983#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {59983#true} is VALID [2020-07-10 17:27:26,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {59983#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {59983#true} is VALID [2020-07-10 17:27:26,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {59983#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {59983#true} is VALID [2020-07-10 17:27:26,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {59983#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {59983#true} is VALID [2020-07-10 17:27:26,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {59983#true} is VALID [2020-07-10 17:27:26,781 INFO L280 TraceCheckUtils]: 19: Hoare triple {59983#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 20: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 21: Hoare triple {59983#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {59983#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 24: Hoare triple {59983#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 26: Hoare triple {59983#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {59983#true} is VALID [2020-07-10 17:27:26,782 INFO L280 TraceCheckUtils]: 27: Hoare triple {59983#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 28: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 29: Hoare triple {59983#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {59983#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 33: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 34: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {59983#true} is VALID [2020-07-10 17:27:26,783 INFO L280 TraceCheckUtils]: 35: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 36: Hoare triple {59983#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 37: Hoare triple {59983#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 38: Hoare triple {59983#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 39: Hoare triple {59983#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 40: Hoare triple {59983#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {59983#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {59983#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {59983#true} is VALID [2020-07-10 17:27:26,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {59983#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {59983#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 47: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 48: Hoare triple {59983#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 49: Hoare triple {59983#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 50: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {59983#true} is VALID [2020-07-10 17:27:26,785 INFO L280 TraceCheckUtils]: 51: Hoare triple {59983#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 52: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 53: Hoare triple {59983#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 54: Hoare triple {59983#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 55: Hoare triple {59983#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 57: Hoare triple {59983#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 58: Hoare triple {59983#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {59983#true} is VALID [2020-07-10 17:27:26,786 INFO L280 TraceCheckUtils]: 59: Hoare triple {59983#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {59983#true} is VALID [2020-07-10 17:27:26,787 INFO L280 TraceCheckUtils]: 60: Hoare triple {59983#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {59983#true} is VALID [2020-07-10 17:27:26,787 INFO L280 TraceCheckUtils]: 61: Hoare triple {59983#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {59983#true} is VALID [2020-07-10 17:27:26,787 INFO L280 TraceCheckUtils]: 62: Hoare triple {59983#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {59983#true} is VALID [2020-07-10 17:27:26,787 INFO L280 TraceCheckUtils]: 63: Hoare triple {59983#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {59983#true} is VALID [2020-07-10 17:27:26,787 INFO L280 TraceCheckUtils]: 64: Hoare triple {59983#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {59983#true} is VALID [2020-07-10 17:27:26,787 INFO L280 TraceCheckUtils]: 65: Hoare triple {59983#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {59983#true} is VALID [2020-07-10 17:27:26,787 INFO L280 TraceCheckUtils]: 66: Hoare triple {59983#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {59983#true} is VALID [2020-07-10 17:27:26,821 INFO L280 TraceCheckUtils]: 67: Hoare triple {59983#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {59983#true} is VALID [2020-07-10 17:27:26,821 INFO L280 TraceCheckUtils]: 68: Hoare triple {59983#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {59983#true} is VALID [2020-07-10 17:27:26,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {59983#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {59983#true} is VALID [2020-07-10 17:27:26,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {59983#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {59983#true} is VALID [2020-07-10 17:27:26,822 INFO L280 TraceCheckUtils]: 71: Hoare triple {59983#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {59983#true} is VALID [2020-07-10 17:27:26,822 INFO L280 TraceCheckUtils]: 72: Hoare triple {59983#true} ~cleanupTimeShifts~0 := 4; {59983#true} is VALID [2020-07-10 17:27:26,822 INFO L280 TraceCheckUtils]: 73: Hoare triple {59983#true} ~methAndRunningLastTime~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,822 INFO L280 TraceCheckUtils]: 74: Hoare triple {59983#true} ~waterLevel~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,823 INFO L280 TraceCheckUtils]: 75: Hoare triple {59983#true} ~methaneLevelCritical~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,823 INFO L280 TraceCheckUtils]: 76: Hoare triple {59983#true} ~pumpRunning~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,823 INFO L280 TraceCheckUtils]: 77: Hoare triple {59983#true} ~systemActive~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,823 INFO L280 TraceCheckUtils]: 78: Hoare triple {59983#true} ~head~0.base, ~head~0.offset := 0, 0; {59983#true} is VALID [2020-07-10 17:27:26,823 INFO L280 TraceCheckUtils]: 79: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,823 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {59983#true} {59983#true} #943#return; {59983#true} is VALID [2020-07-10 17:27:26,824 INFO L263 TraceCheckUtils]: 81: Hoare triple {59983#true} call #t~ret74 := main(); {59983#true} is VALID [2020-07-10 17:27:26,824 INFO L280 TraceCheckUtils]: 82: Hoare triple {59983#true} havoc ~retValue_acc~2; {59983#true} is VALID [2020-07-10 17:27:26,824 INFO L280 TraceCheckUtils]: 83: Hoare triple {59983#true} havoc ~tmp~0; {59983#true} is VALID [2020-07-10 17:27:26,824 INFO L263 TraceCheckUtils]: 84: Hoare triple {59983#true} call select_helpers(); {59983#true} is VALID [2020-07-10 17:27:26,824 INFO L280 TraceCheckUtils]: 85: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,824 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {59983#true} {59983#true} #845#return; {59983#true} is VALID [2020-07-10 17:27:26,824 INFO L263 TraceCheckUtils]: 87: Hoare triple {59983#true} call select_features(); {59983#true} is VALID [2020-07-10 17:27:26,825 INFO L280 TraceCheckUtils]: 88: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,825 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {59983#true} {59983#true} #847#return; {59983#true} is VALID [2020-07-10 17:27:26,825 INFO L263 TraceCheckUtils]: 90: Hoare triple {59983#true} call #t~ret1 := valid_product(); {59983#true} is VALID [2020-07-10 17:27:26,825 INFO L280 TraceCheckUtils]: 91: Hoare triple {59983#true} havoc ~retValue_acc~1; {59983#true} is VALID [2020-07-10 17:27:26,827 INFO L280 TraceCheckUtils]: 92: Hoare triple {59983#true} ~retValue_acc~1 := 1; {60213#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:27:26,827 INFO L280 TraceCheckUtils]: 93: Hoare triple {60213#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:26,828 INFO L280 TraceCheckUtils]: 94: Hoare triple {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:27:26,830 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60214#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {59983#true} #849#return; {60074#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:27:26,830 INFO L280 TraceCheckUtils]: 96: Hoare triple {60074#(= 1 |main_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {60074#(= 1 |main_#t~ret1|)} is VALID [2020-07-10 17:27:26,831 INFO L280 TraceCheckUtils]: 97: Hoare triple {60074#(= 1 |main_#t~ret1|)} ~tmp~0 := #t~ret1; {60075#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:27:26,831 INFO L280 TraceCheckUtils]: 98: Hoare triple {60075#(= 1 main_~tmp~0)} havoc #t~ret1; {60075#(= 1 main_~tmp~0)} is VALID [2020-07-10 17:27:26,831 INFO L280 TraceCheckUtils]: 99: Hoare triple {60075#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {59983#true} is VALID [2020-07-10 17:27:26,831 INFO L263 TraceCheckUtils]: 100: Hoare triple {59983#true} call setup(); {59983#true} is VALID [2020-07-10 17:27:26,832 INFO L280 TraceCheckUtils]: 101: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,832 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {59983#true} {59983#true} #851#return; {59983#true} is VALID [2020-07-10 17:27:26,832 INFO L263 TraceCheckUtils]: 103: Hoare triple {59983#true} call runTest(); {59983#true} is VALID [2020-07-10 17:27:26,832 INFO L263 TraceCheckUtils]: 104: Hoare triple {59983#true} call __utac_acc__Specification2_spec__1(); {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:27:26,832 INFO L280 TraceCheckUtils]: 105: Hoare triple {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,832 INFO L280 TraceCheckUtils]: 106: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {59983#true} {59983#true} #933#return; {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L263 TraceCheckUtils]: 108: Hoare triple {59983#true} call test(); {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L280 TraceCheckUtils]: 109: Hoare triple {59983#true} havoc ~splverifierCounter~0; {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L280 TraceCheckUtils]: 110: Hoare triple {59983#true} havoc ~tmp~6; {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L280 TraceCheckUtils]: 111: Hoare triple {59983#true} havoc ~tmp___0~3; {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L280 TraceCheckUtils]: 112: Hoare triple {59983#true} havoc ~tmp___1~0; {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L280 TraceCheckUtils]: 113: Hoare triple {59983#true} havoc ~tmp___2~0; {59983#true} is VALID [2020-07-10 17:27:26,833 INFO L280 TraceCheckUtils]: 114: Hoare triple {59983#true} ~splverifierCounter~0 := 0; {59983#true} is VALID [2020-07-10 17:27:26,834 INFO L280 TraceCheckUtils]: 115: Hoare triple {59983#true} assume !false; {59983#true} is VALID [2020-07-10 17:27:26,834 INFO L280 TraceCheckUtils]: 116: Hoare triple {59983#true} assume ~splverifierCounter~0 < 4; {59983#true} is VALID [2020-07-10 17:27:26,834 INFO L280 TraceCheckUtils]: 117: Hoare triple {59983#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,834 INFO L280 TraceCheckUtils]: 118: Hoare triple {59983#true} ~tmp~6 := #t~nondet35; {59983#true} is VALID [2020-07-10 17:27:26,834 INFO L280 TraceCheckUtils]: 119: Hoare triple {59983#true} havoc #t~nondet35; {59983#true} is VALID [2020-07-10 17:27:26,834 INFO L280 TraceCheckUtils]: 120: Hoare triple {59983#true} assume 0 != ~tmp~6; {59983#true} is VALID [2020-07-10 17:27:26,835 INFO L263 TraceCheckUtils]: 121: Hoare triple {59983#true} call waterRise(); {60216#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:27:26,835 INFO L280 TraceCheckUtils]: 122: Hoare triple {60216#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {59983#true} is VALID [2020-07-10 17:27:26,835 INFO L280 TraceCheckUtils]: 123: Hoare triple {59983#true} ~waterLevel~0 := 1 + ~waterLevel~0; {59983#true} is VALID [2020-07-10 17:27:26,835 INFO L280 TraceCheckUtils]: 124: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,835 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {59983#true} {59983#true} #895#return; {59983#true} is VALID [2020-07-10 17:27:26,835 INFO L280 TraceCheckUtils]: 126: Hoare triple {59983#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,835 INFO L280 TraceCheckUtils]: 127: Hoare triple {59983#true} ~tmp___0~3 := #t~nondet36; {59983#true} is VALID [2020-07-10 17:27:26,836 INFO L280 TraceCheckUtils]: 128: Hoare triple {59983#true} havoc #t~nondet36; {59983#true} is VALID [2020-07-10 17:27:26,836 INFO L280 TraceCheckUtils]: 129: Hoare triple {59983#true} assume 0 != ~tmp___0~3; {59983#true} is VALID [2020-07-10 17:27:26,836 INFO L263 TraceCheckUtils]: 130: Hoare triple {59983#true} call changeMethaneLevel(); {60217#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:27:26,836 INFO L280 TraceCheckUtils]: 131: Hoare triple {60217#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {59983#true} is VALID [2020-07-10 17:27:26,836 INFO L280 TraceCheckUtils]: 132: Hoare triple {59983#true} ~methaneLevelCritical~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,837 INFO L280 TraceCheckUtils]: 133: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,837 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {59983#true} {59983#true} #897#return; {59983#true} is VALID [2020-07-10 17:27:26,837 INFO L280 TraceCheckUtils]: 135: Hoare triple {59983#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,837 INFO L280 TraceCheckUtils]: 136: Hoare triple {59983#true} ~tmp___2~0 := #t~nondet37; {59983#true} is VALID [2020-07-10 17:27:26,837 INFO L280 TraceCheckUtils]: 137: Hoare triple {59983#true} havoc #t~nondet37; {59983#true} is VALID [2020-07-10 17:27:26,837 INFO L280 TraceCheckUtils]: 138: Hoare triple {59983#true} assume 0 != ~tmp___2~0; {59983#true} is VALID [2020-07-10 17:27:26,842 INFO L263 TraceCheckUtils]: 139: Hoare triple {59983#true} call startSystem(); {60218#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:27:26,843 INFO L280 TraceCheckUtils]: 140: Hoare triple {60218#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,843 INFO L280 TraceCheckUtils]: 141: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,843 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {59983#true} {59983#true} #899#return; {59983#true} is VALID [2020-07-10 17:27:26,844 INFO L263 TraceCheckUtils]: 143: Hoare triple {59983#true} call timeShift(); {60219#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 17:27:26,844 INFO L280 TraceCheckUtils]: 144: Hoare triple {60219#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {59983#true} is VALID [2020-07-10 17:27:26,844 INFO L280 TraceCheckUtils]: 145: Hoare triple {59983#true} assume 0 != ~systemActive~0; {59983#true} is VALID [2020-07-10 17:27:26,845 INFO L263 TraceCheckUtils]: 146: Hoare triple {59983#true} call processEnvironment(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,845 INFO L280 TraceCheckUtils]: 147: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59983#true} is VALID [2020-07-10 17:27:26,845 INFO L280 TraceCheckUtils]: 148: Hoare triple {59983#true} assume !(0 != ~pumpRunning~0); {59983#true} is VALID [2020-07-10 17:27:26,846 INFO L263 TraceCheckUtils]: 149: Hoare triple {59983#true} call processEnvironment__wrappee__highWaterSensor(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,846 INFO L280 TraceCheckUtils]: 150: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,846 INFO L280 TraceCheckUtils]: 151: Hoare triple {59983#true} assume 0 == ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,846 INFO L263 TraceCheckUtils]: 152: Hoare triple {59983#true} call #t~ret14 := isHighWaterLevel(); {59983#true} is VALID [2020-07-10 17:27:26,846 INFO L280 TraceCheckUtils]: 153: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,846 INFO L280 TraceCheckUtils]: 154: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,847 INFO L280 TraceCheckUtils]: 155: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,847 INFO L263 TraceCheckUtils]: 156: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,847 INFO L280 TraceCheckUtils]: 157: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,847 INFO L280 TraceCheckUtils]: 158: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,847 INFO L280 TraceCheckUtils]: 159: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,848 INFO L280 TraceCheckUtils]: 160: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,848 INFO L280 TraceCheckUtils]: 161: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,848 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,848 INFO L280 TraceCheckUtils]: 163: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,848 INFO L280 TraceCheckUtils]: 164: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,848 INFO L280 TraceCheckUtils]: 165: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,849 INFO L280 TraceCheckUtils]: 166: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,849 INFO L280 TraceCheckUtils]: 167: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,849 INFO L280 TraceCheckUtils]: 168: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,849 INFO L280 TraceCheckUtils]: 169: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,849 INFO L280 TraceCheckUtils]: 170: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,849 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,850 INFO L280 TraceCheckUtils]: 172: Hoare triple {59983#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,850 INFO L280 TraceCheckUtils]: 173: Hoare triple {59983#true} ~tmp~2 := #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,850 INFO L280 TraceCheckUtils]: 174: Hoare triple {59983#true} havoc #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,850 INFO L280 TraceCheckUtils]: 175: Hoare triple {59983#true} assume 0 != ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,851 INFO L263 TraceCheckUtils]: 176: Hoare triple {59983#true} call activatePump(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,851 INFO L280 TraceCheckUtils]: 177: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,852 INFO L280 TraceCheckUtils]: 178: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,852 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #925#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,853 INFO L280 TraceCheckUtils]: 180: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,853 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #893#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,854 INFO L280 TraceCheckUtils]: 182: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,854 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #915#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,855 INFO L263 TraceCheckUtils]: 184: Hoare triple {60257#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:27:26,855 INFO L280 TraceCheckUtils]: 185: Hoare triple {60215#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {59983#true} is VALID [2020-07-10 17:27:26,855 INFO L280 TraceCheckUtils]: 186: Hoare triple {59983#true} havoc ~tmp___0~0; {59983#true} is VALID [2020-07-10 17:27:26,856 INFO L263 TraceCheckUtils]: 187: Hoare triple {59983#true} call #t~ret2 := isMethaneLevelCritical(); {59983#true} is VALID [2020-07-10 17:27:26,856 INFO L280 TraceCheckUtils]: 188: Hoare triple {59983#true} havoc ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,856 INFO L280 TraceCheckUtils]: 189: Hoare triple {59983#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {59983#true} is VALID [2020-07-10 17:27:26,856 INFO L280 TraceCheckUtils]: 190: Hoare triple {59983#true} #res := ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,856 INFO L280 TraceCheckUtils]: 191: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,857 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {59983#true} {59983#true} #905#return; {59983#true} is VALID [2020-07-10 17:27:26,857 INFO L280 TraceCheckUtils]: 193: Hoare triple {59983#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,857 INFO L280 TraceCheckUtils]: 194: Hoare triple {59983#true} ~tmp~1 := #t~ret2; {59983#true} is VALID [2020-07-10 17:27:26,857 INFO L280 TraceCheckUtils]: 195: Hoare triple {59983#true} havoc #t~ret2; {59983#true} is VALID [2020-07-10 17:27:26,857 INFO L280 TraceCheckUtils]: 196: Hoare triple {59983#true} assume 0 != ~tmp~1; {59983#true} is VALID [2020-07-10 17:27:26,858 INFO L263 TraceCheckUtils]: 197: Hoare triple {59983#true} call #t~ret3 := isPumpRunning(); {59983#true} is VALID [2020-07-10 17:27:26,858 INFO L280 TraceCheckUtils]: 198: Hoare triple {59983#true} havoc ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,858 INFO L280 TraceCheckUtils]: 199: Hoare triple {59983#true} ~retValue_acc~8 := ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,858 INFO L280 TraceCheckUtils]: 200: Hoare triple {59983#true} #res := ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,858 INFO L280 TraceCheckUtils]: 201: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,858 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {59983#true} {59983#true} #907#return; {59983#true} is VALID [2020-07-10 17:27:26,859 INFO L280 TraceCheckUtils]: 203: Hoare triple {59983#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,859 INFO L280 TraceCheckUtils]: 204: Hoare triple {59983#true} ~tmp___0~0 := #t~ret3; {59983#true} is VALID [2020-07-10 17:27:26,859 INFO L280 TraceCheckUtils]: 205: Hoare triple {59983#true} havoc #t~ret3; {59983#true} is VALID [2020-07-10 17:27:26,859 INFO L280 TraceCheckUtils]: 206: Hoare triple {59983#true} assume 0 != ~tmp___0~0; {59983#true} is VALID [2020-07-10 17:27:26,859 INFO L280 TraceCheckUtils]: 207: Hoare triple {59983#true} assume !(0 != ~methAndRunningLastTime~0); {59983#true} is VALID [2020-07-10 17:27:26,860 INFO L280 TraceCheckUtils]: 208: Hoare triple {59983#true} ~methAndRunningLastTime~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,860 INFO L280 TraceCheckUtils]: 209: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,860 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {59983#true} {60257#(<= 1 ~pumpRunning~0)} #917#return; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,861 INFO L280 TraceCheckUtils]: 211: Hoare triple {60257#(<= 1 ~pumpRunning~0)} assume true; {60257#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 17:27:26,862 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {60257#(<= 1 ~pumpRunning~0)} {59983#true} #901#return; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,862 INFO L280 TraceCheckUtils]: 213: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume !false; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,863 INFO L280 TraceCheckUtils]: 214: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,863 INFO L280 TraceCheckUtils]: 215: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,864 INFO L280 TraceCheckUtils]: 216: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} ~tmp~6 := #t~nondet35; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,864 INFO L280 TraceCheckUtils]: 217: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} havoc #t~nondet35; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,864 INFO L280 TraceCheckUtils]: 218: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~6); {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,865 INFO L280 TraceCheckUtils]: 219: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,865 INFO L280 TraceCheckUtils]: 220: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} ~tmp___0~3 := #t~nondet36; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,865 INFO L280 TraceCheckUtils]: 221: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,866 INFO L280 TraceCheckUtils]: 222: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~3); {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,866 INFO L280 TraceCheckUtils]: 223: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,867 INFO L280 TraceCheckUtils]: 224: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet37; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,867 INFO L280 TraceCheckUtils]: 225: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,870 INFO L280 TraceCheckUtils]: 226: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,872 INFO L263 TraceCheckUtils]: 227: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} call startSystem(); {60218#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:27:26,873 INFO L280 TraceCheckUtils]: 228: Hoare triple {60218#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,873 INFO L280 TraceCheckUtils]: 229: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,873 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {59983#true} {60161#(not (= 0 ~pumpRunning~0))} #899#return; {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,875 INFO L263 TraceCheckUtils]: 231: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} call timeShift(); {60161#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 17:27:26,876 INFO L280 TraceCheckUtils]: 232: Hoare triple {60161#(not (= 0 ~pumpRunning~0))} assume !(0 != ~pumpRunning~0); {59984#false} is VALID [2020-07-10 17:27:26,876 INFO L280 TraceCheckUtils]: 233: Hoare triple {59984#false} assume 0 != ~systemActive~0; {59984#false} is VALID [2020-07-10 17:27:26,876 INFO L263 TraceCheckUtils]: 234: Hoare triple {59984#false} call processEnvironment(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,876 INFO L280 TraceCheckUtils]: 235: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {59983#true} is VALID [2020-07-10 17:27:26,877 INFO L280 TraceCheckUtils]: 236: Hoare triple {59983#true} assume !(0 != ~pumpRunning~0); {59983#true} is VALID [2020-07-10 17:27:26,877 INFO L263 TraceCheckUtils]: 237: Hoare triple {59983#true} call processEnvironment__wrappee__highWaterSensor(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,877 INFO L280 TraceCheckUtils]: 238: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,877 INFO L280 TraceCheckUtils]: 239: Hoare triple {59983#true} assume 0 == ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,878 INFO L263 TraceCheckUtils]: 240: Hoare triple {59983#true} call #t~ret14 := isHighWaterLevel(); {59983#true} is VALID [2020-07-10 17:27:26,878 INFO L280 TraceCheckUtils]: 241: Hoare triple {59983#true} havoc ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,878 INFO L280 TraceCheckUtils]: 242: Hoare triple {59983#true} havoc ~tmp~4; {59983#true} is VALID [2020-07-10 17:27:26,878 INFO L280 TraceCheckUtils]: 243: Hoare triple {59983#true} havoc ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,878 INFO L263 TraceCheckUtils]: 244: Hoare triple {59983#true} call #t~ret33 := isHighWaterSensorDry(); {59983#true} is VALID [2020-07-10 17:27:26,879 INFO L280 TraceCheckUtils]: 245: Hoare triple {59983#true} havoc ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,879 INFO L280 TraceCheckUtils]: 246: Hoare triple {59983#true} assume !(~waterLevel~0 < 2); {59983#true} is VALID [2020-07-10 17:27:26,879 INFO L280 TraceCheckUtils]: 247: Hoare triple {59983#true} ~retValue_acc~5 := 0; {59983#true} is VALID [2020-07-10 17:27:26,879 INFO L280 TraceCheckUtils]: 248: Hoare triple {59983#true} #res := ~retValue_acc~5; {59983#true} is VALID [2020-07-10 17:27:26,879 INFO L280 TraceCheckUtils]: 249: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,879 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {59983#true} {59983#true} #911#return; {59983#true} is VALID [2020-07-10 17:27:26,880 INFO L280 TraceCheckUtils]: 251: Hoare triple {59983#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,880 INFO L280 TraceCheckUtils]: 252: Hoare triple {59983#true} ~tmp~4 := #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,880 INFO L280 TraceCheckUtils]: 253: Hoare triple {59983#true} havoc #t~ret33; {59983#true} is VALID [2020-07-10 17:27:26,880 INFO L280 TraceCheckUtils]: 254: Hoare triple {59983#true} assume !(0 != ~tmp~4); {59983#true} is VALID [2020-07-10 17:27:26,880 INFO L280 TraceCheckUtils]: 255: Hoare triple {59983#true} ~tmp___0~1 := 1; {59983#true} is VALID [2020-07-10 17:27:26,880 INFO L280 TraceCheckUtils]: 256: Hoare triple {59983#true} ~retValue_acc~9 := ~tmp___0~1; {59983#true} is VALID [2020-07-10 17:27:26,881 INFO L280 TraceCheckUtils]: 257: Hoare triple {59983#true} #res := ~retValue_acc~9; {59983#true} is VALID [2020-07-10 17:27:26,881 INFO L280 TraceCheckUtils]: 258: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,881 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {59983#true} {59983#true} #923#return; {59983#true} is VALID [2020-07-10 17:27:26,881 INFO L280 TraceCheckUtils]: 260: Hoare triple {59983#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {59983#true} is VALID [2020-07-10 17:27:26,881 INFO L280 TraceCheckUtils]: 261: Hoare triple {59983#true} ~tmp~2 := #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,881 INFO L280 TraceCheckUtils]: 262: Hoare triple {59983#true} havoc #t~ret14; {59983#true} is VALID [2020-07-10 17:27:26,882 INFO L280 TraceCheckUtils]: 263: Hoare triple {59983#true} assume 0 != ~tmp~2; {59983#true} is VALID [2020-07-10 17:27:26,882 INFO L263 TraceCheckUtils]: 264: Hoare triple {59983#true} call activatePump(); {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:27:26,882 INFO L280 TraceCheckUtils]: 265: Hoare triple {60284#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {59983#true} is VALID [2020-07-10 17:27:26,882 INFO L280 TraceCheckUtils]: 266: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,883 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {59983#true} {59983#true} #925#return; {59983#true} is VALID [2020-07-10 17:27:26,883 INFO L280 TraceCheckUtils]: 268: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,883 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {59983#true} {59983#true} #893#return; {59983#true} is VALID [2020-07-10 17:27:26,883 INFO L280 TraceCheckUtils]: 270: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,883 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {59983#true} {59984#false} #915#return; {59984#false} is VALID [2020-07-10 17:27:26,884 INFO L263 TraceCheckUtils]: 272: Hoare triple {59984#false} call __utac_acc__Specification2_spec__2(); {59984#false} is VALID [2020-07-10 17:27:26,884 INFO L280 TraceCheckUtils]: 273: Hoare triple {59984#false} havoc ~tmp~1; {59984#false} is VALID [2020-07-10 17:27:26,884 INFO L280 TraceCheckUtils]: 274: Hoare triple {59984#false} havoc ~tmp___0~0; {59984#false} is VALID [2020-07-10 17:27:26,884 INFO L263 TraceCheckUtils]: 275: Hoare triple {59984#false} call #t~ret2 := isMethaneLevelCritical(); {59983#true} is VALID [2020-07-10 17:27:26,884 INFO L280 TraceCheckUtils]: 276: Hoare triple {59983#true} havoc ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,885 INFO L280 TraceCheckUtils]: 277: Hoare triple {59983#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {59983#true} is VALID [2020-07-10 17:27:26,885 INFO L280 TraceCheckUtils]: 278: Hoare triple {59983#true} #res := ~retValue_acc~3; {59983#true} is VALID [2020-07-10 17:27:26,885 INFO L280 TraceCheckUtils]: 279: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,885 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {59983#true} {59984#false} #905#return; {59984#false} is VALID [2020-07-10 17:27:26,885 INFO L280 TraceCheckUtils]: 281: Hoare triple {59984#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {59984#false} is VALID [2020-07-10 17:27:26,885 INFO L280 TraceCheckUtils]: 282: Hoare triple {59984#false} ~tmp~1 := #t~ret2; {59984#false} is VALID [2020-07-10 17:27:26,886 INFO L280 TraceCheckUtils]: 283: Hoare triple {59984#false} havoc #t~ret2; {59984#false} is VALID [2020-07-10 17:27:26,886 INFO L280 TraceCheckUtils]: 284: Hoare triple {59984#false} assume 0 != ~tmp~1; {59984#false} is VALID [2020-07-10 17:27:26,886 INFO L263 TraceCheckUtils]: 285: Hoare triple {59984#false} call #t~ret3 := isPumpRunning(); {59983#true} is VALID [2020-07-10 17:27:26,886 INFO L280 TraceCheckUtils]: 286: Hoare triple {59983#true} havoc ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,886 INFO L280 TraceCheckUtils]: 287: Hoare triple {59983#true} ~retValue_acc~8 := ~pumpRunning~0; {59983#true} is VALID [2020-07-10 17:27:26,887 INFO L280 TraceCheckUtils]: 288: Hoare triple {59983#true} #res := ~retValue_acc~8; {59983#true} is VALID [2020-07-10 17:27:26,887 INFO L280 TraceCheckUtils]: 289: Hoare triple {59983#true} assume true; {59983#true} is VALID [2020-07-10 17:27:26,887 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {59983#true} {59984#false} #907#return; {59984#false} is VALID [2020-07-10 17:27:26,887 INFO L280 TraceCheckUtils]: 291: Hoare triple {59984#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {59984#false} is VALID [2020-07-10 17:27:26,887 INFO L280 TraceCheckUtils]: 292: Hoare triple {59984#false} ~tmp___0~0 := #t~ret3; {59984#false} is VALID [2020-07-10 17:27:26,887 INFO L280 TraceCheckUtils]: 293: Hoare triple {59984#false} havoc #t~ret3; {59984#false} is VALID [2020-07-10 17:27:26,888 INFO L280 TraceCheckUtils]: 294: Hoare triple {59984#false} assume 0 != ~tmp___0~0; {59984#false} is VALID [2020-07-10 17:27:26,888 INFO L280 TraceCheckUtils]: 295: Hoare triple {59984#false} assume 0 != ~methAndRunningLastTime~0; {59984#false} is VALID [2020-07-10 17:27:26,888 INFO L263 TraceCheckUtils]: 296: Hoare triple {59984#false} call __automaton_fail(); {59984#false} is VALID [2020-07-10 17:27:26,888 INFO L280 TraceCheckUtils]: 297: Hoare triple {59984#false} assume !false; {59984#false} is VALID [2020-07-10 17:27:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:27:26,946 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:27:26,946 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [230926898] [2020-07-10 17:27:26,946 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:27:26,946 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 17:27:26,946 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148781671] [2020-07-10 17:27:26,947 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 298 [2020-07-10 17:27:26,947 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:27:26,948 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 17:27:27,198 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 258 edges. 258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:27:27,198 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 17:27:27,198 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:27:27,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 17:27:27,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210 [2020-07-10 17:27:27,199 INFO L87 Difference]: Start difference. First operand 1692 states and 1901 transitions. Second operand 15 states. [2020-07-10 17:27:31,017 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:27:31,418 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:27:31,891 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:27:32,294 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:27:32,645 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:27:47,774 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:28:49,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:28:49,189 INFO L93 Difference]: Finished difference Result 3494 states and 4250 transitions. [2020-07-10 17:28:49,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-10 17:28:49,189 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 298 [2020-07-10 17:28:49,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:28:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:28:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 1099 transitions. [2020-07-10 17:28:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 17:28:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 1099 transitions. [2020-07-10 17:28:49,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 1099 transitions. [2020-07-10 17:28:51,633 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1099 edges. 1099 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:28:51,809 INFO L225 Difference]: With dead ends: 3494 [2020-07-10 17:28:51,809 INFO L226 Difference]: Without dead ends: 2108 [2020-07-10 17:28:51,814 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 653 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=531, Invalid=1821, Unknown=0, NotChecked=0, Total=2352 [2020-07-10 17:28:51,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2108 states. [2020-07-10 17:29:27,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2108 to 1411. [2020-07-10 17:29:27,073 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:29:27,073 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2108 states. Second operand 1411 states. [2020-07-10 17:29:27,074 INFO L74 IsIncluded]: Start isIncluded. First operand 2108 states. Second operand 1411 states. [2020-07-10 17:29:27,074 INFO L87 Difference]: Start difference. First operand 2108 states. Second operand 1411 states. [2020-07-10 17:29:27,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:29:27,235 INFO L93 Difference]: Finished difference Result 2108 states and 2600 transitions. [2020-07-10 17:29:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2600 transitions. [2020-07-10 17:29:27,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:29:27,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:29:27,239 INFO L74 IsIncluded]: Start isIncluded. First operand 1411 states. Second operand 2108 states. [2020-07-10 17:29:27,239 INFO L87 Difference]: Start difference. First operand 1411 states. Second operand 2108 states. [2020-07-10 17:29:27,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:29:27,395 INFO L93 Difference]: Finished difference Result 2108 states and 2600 transitions. [2020-07-10 17:29:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2600 transitions. [2020-07-10 17:29:27,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:29:27,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:29:27,401 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:29:27,401 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:29:27,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1411 states. [2020-07-10 17:29:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1411 states and 1569 transitions. [2020-07-10 17:29:27,465 INFO L78 Accepts]: Start accepts. Automaton has 1411 states and 1569 transitions. Word has length 298 [2020-07-10 17:29:27,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:29:27,465 INFO L479 AbstractCegarLoop]: Abstraction has 1411 states and 1569 transitions. [2020-07-10 17:29:27,465 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 17:29:27,465 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1411 states and 1569 transitions. [2020-07-10 17:29:37,763 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1569 edges. 1569 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:29:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1569 transitions. [2020-07-10 17:29:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2020-07-10 17:29:37,767 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:29:37,767 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:29:37,767 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 17:29:37,767 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:29:37,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:29:37,768 INFO L82 PathProgramCache]: Analyzing trace with hash 619838222, now seen corresponding path program 1 times [2020-07-10 17:29:37,768 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:29:37,768 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [936433275] [2020-07-10 17:29:37,768 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:29:37,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,253 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:29:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {74762#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {74532#true} is VALID [2020-07-10 17:29:38,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} #valid := #valid[0 := 0]; {74532#true} is VALID [2020-07-10 17:29:38,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} assume 0 < #StackHeapBarrier; {74532#true} is VALID [2020-07-10 17:29:38,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {74532#true} is VALID [2020-07-10 17:29:38,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {74532#true} is VALID [2020-07-10 17:29:38,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {74532#true} is VALID [2020-07-10 17:29:38,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {74532#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {74532#true} is VALID [2020-07-10 17:29:38,300 INFO L280 TraceCheckUtils]: 7: Hoare triple {74532#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {74532#true} is VALID [2020-07-10 17:29:38,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {74532#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {74532#true} is VALID [2020-07-10 17:29:38,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {74532#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {74532#true} is VALID [2020-07-10 17:29:38,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {74532#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {74532#true} is VALID [2020-07-10 17:29:38,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {74532#true} is VALID [2020-07-10 17:29:38,301 INFO L280 TraceCheckUtils]: 12: Hoare triple {74532#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {74532#true} is VALID [2020-07-10 17:29:38,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {74532#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {74532#true} is VALID [2020-07-10 17:29:38,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {74532#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {74532#true} is VALID [2020-07-10 17:29:38,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {74532#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {74532#true} is VALID [2020-07-10 17:29:38,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {74532#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {74532#true} is VALID [2020-07-10 17:29:38,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {74532#true} is VALID [2020-07-10 17:29:38,302 INFO L280 TraceCheckUtils]: 18: Hoare triple {74532#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {74532#true} is VALID [2020-07-10 17:29:38,302 INFO L280 TraceCheckUtils]: 19: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {74532#true} is VALID [2020-07-10 17:29:38,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {74532#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {74532#true} is VALID [2020-07-10 17:29:38,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {74532#true} is VALID [2020-07-10 17:29:38,303 INFO L280 TraceCheckUtils]: 22: Hoare triple {74532#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {74532#true} is VALID [2020-07-10 17:29:38,303 INFO L280 TraceCheckUtils]: 23: Hoare triple {74532#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {74532#true} is VALID [2020-07-10 17:29:38,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {74532#true} is VALID [2020-07-10 17:29:38,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {74532#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {74532#true} is VALID [2020-07-10 17:29:38,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {74532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {74532#true} is VALID [2020-07-10 17:29:38,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {74532#true} is VALID [2020-07-10 17:29:38,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {74532#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {74532#true} is VALID [2020-07-10 17:29:38,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {74532#true} is VALID [2020-07-10 17:29:38,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {74532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {74532#true} is VALID [2020-07-10 17:29:38,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {74532#true} is VALID [2020-07-10 17:29:38,305 INFO L280 TraceCheckUtils]: 32: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {74532#true} is VALID [2020-07-10 17:29:38,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {74532#true} is VALID [2020-07-10 17:29:38,305 INFO L280 TraceCheckUtils]: 34: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {74532#true} is VALID [2020-07-10 17:29:38,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {74532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {74532#true} is VALID [2020-07-10 17:29:38,305 INFO L280 TraceCheckUtils]: 36: Hoare triple {74532#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {74532#true} is VALID [2020-07-10 17:29:38,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {74532#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {74532#true} is VALID [2020-07-10 17:29:38,306 INFO L280 TraceCheckUtils]: 38: Hoare triple {74532#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {74532#true} is VALID [2020-07-10 17:29:38,306 INFO L280 TraceCheckUtils]: 39: Hoare triple {74532#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {74532#true} is VALID [2020-07-10 17:29:38,306 INFO L280 TraceCheckUtils]: 40: Hoare triple {74532#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {74532#true} is VALID [2020-07-10 17:29:38,306 INFO L280 TraceCheckUtils]: 41: Hoare triple {74532#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {74532#true} is VALID [2020-07-10 17:29:38,306 INFO L280 TraceCheckUtils]: 42: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {74532#true} is VALID [2020-07-10 17:29:38,307 INFO L280 TraceCheckUtils]: 43: Hoare triple {74532#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {74532#true} is VALID [2020-07-10 17:29:38,307 INFO L280 TraceCheckUtils]: 44: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {74532#true} is VALID [2020-07-10 17:29:38,307 INFO L280 TraceCheckUtils]: 45: Hoare triple {74532#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {74532#true} is VALID [2020-07-10 17:29:38,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {74532#true} is VALID [2020-07-10 17:29:38,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {74532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {74532#true} is VALID [2020-07-10 17:29:38,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {74532#true} is VALID [2020-07-10 17:29:38,308 INFO L280 TraceCheckUtils]: 49: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {74532#true} is VALID [2020-07-10 17:29:38,308 INFO L280 TraceCheckUtils]: 50: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {74532#true} is VALID [2020-07-10 17:29:38,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {74532#true} is VALID [2020-07-10 17:29:38,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {74532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {74532#true} is VALID [2020-07-10 17:29:38,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {74532#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {74532#true} is VALID [2020-07-10 17:29:38,309 INFO L280 TraceCheckUtils]: 54: Hoare triple {74532#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {74532#true} is VALID [2020-07-10 17:29:38,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {74532#true} is VALID [2020-07-10 17:29:38,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {74532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {74532#true} is VALID [2020-07-10 17:29:38,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {74532#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {74532#true} is VALID [2020-07-10 17:29:38,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {74532#true} is VALID [2020-07-10 17:29:38,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {74532#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {74532#true} is VALID [2020-07-10 17:29:38,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {74532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {74532#true} is VALID [2020-07-10 17:29:38,310 INFO L280 TraceCheckUtils]: 61: Hoare triple {74532#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {74532#true} is VALID [2020-07-10 17:29:38,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {74532#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {74532#true} is VALID [2020-07-10 17:29:38,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {74532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {74532#true} is VALID [2020-07-10 17:29:38,310 INFO L280 TraceCheckUtils]: 64: Hoare triple {74532#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {74532#true} is VALID [2020-07-10 17:29:38,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {74532#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {74532#true} is VALID [2020-07-10 17:29:38,311 INFO L280 TraceCheckUtils]: 66: Hoare triple {74532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {74532#true} is VALID [2020-07-10 17:29:38,311 INFO L280 TraceCheckUtils]: 67: Hoare triple {74532#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {74532#true} is VALID [2020-07-10 17:29:38,311 INFO L280 TraceCheckUtils]: 68: Hoare triple {74532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {74532#true} is VALID [2020-07-10 17:29:38,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {74532#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {74532#true} is VALID [2020-07-10 17:29:38,311 INFO L280 TraceCheckUtils]: 70: Hoare triple {74532#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {74532#true} is VALID [2020-07-10 17:29:38,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {74532#true} ~cleanupTimeShifts~0 := 4; {74532#true} is VALID [2020-07-10 17:29:38,312 INFO L280 TraceCheckUtils]: 72: Hoare triple {74532#true} ~methAndRunningLastTime~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,312 INFO L280 TraceCheckUtils]: 73: Hoare triple {74532#true} ~waterLevel~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,312 INFO L280 TraceCheckUtils]: 74: Hoare triple {74532#true} ~methaneLevelCritical~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,312 INFO L280 TraceCheckUtils]: 75: Hoare triple {74532#true} ~pumpRunning~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,312 INFO L280 TraceCheckUtils]: 76: Hoare triple {74532#true} ~systemActive~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,313 INFO L280 TraceCheckUtils]: 77: Hoare triple {74532#true} ~head~0.base, ~head~0.offset := 0, 0; {74532#true} is VALID [2020-07-10 17:29:38,313 INFO L280 TraceCheckUtils]: 78: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,313 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {74532#true} {74532#true} #943#return; {74532#true} is VALID [2020-07-10 17:29:38,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,319 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {74532#true} {74532#true} #845#return; {74532#true} is VALID [2020-07-10 17:29:38,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {74532#true} {74532#true} #847#return; {74532#true} is VALID [2020-07-10 17:29:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~1; {74532#true} is VALID [2020-07-10 17:29:38,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~retValue_acc~1 := 1; {74532#true} is VALID [2020-07-10 17:29:38,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} #res := ~retValue_acc~1; {74532#true} is VALID [2020-07-10 17:29:38,324 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74532#true} {74532#true} #849#return; {74532#true} is VALID [2020-07-10 17:29:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,327 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {74532#true} {74532#true} #851#return; {74532#true} is VALID [2020-07-10 17:29:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74532#true} {74532#true} #933#return; {74532#true} is VALID [2020-07-10 17:29:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {74532#true} is VALID [2020-07-10 17:29:38,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~waterLevel~0 := 1 + ~waterLevel~0; {74532#true} is VALID [2020-07-10 17:29:38,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {74532#true} {74532#true} #895#return; {74532#true} is VALID [2020-07-10 17:29:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {74765#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {74532#true} is VALID [2020-07-10 17:29:38,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~methaneLevelCritical~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,368 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {74532#true} {74532#true} #897#return; {74532#true} is VALID [2020-07-10 17:29:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {74766#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74532#true} {74532#true} #899#return; {74532#true} is VALID [2020-07-10 17:29:38,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~5; {74532#true} is VALID [2020-07-10 17:29:38,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume !(~waterLevel~0 < 2); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,485 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #911#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~9; {74532#true} is VALID [2020-07-10 17:29:38,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} havoc ~tmp~4; {74532#true} is VALID [2020-07-10 17:29:38,486 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} havoc ~tmp___0~1; {74532#true} is VALID [2020-07-10 17:29:38,486 INFO L263 TraceCheckUtils]: 3: Hoare triple {74532#true} call #t~ret33 := isHighWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,487 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} havoc ~retValue_acc~5; {74532#true} is VALID [2020-07-10 17:29:38,488 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} assume !(~waterLevel~0 < 2); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,488 INFO L280 TraceCheckUtils]: 6: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,489 INFO L280 TraceCheckUtils]: 7: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,490 INFO L280 TraceCheckUtils]: 8: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,490 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #911#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,493 INFO L280 TraceCheckUtils]: 13: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,495 INFO L280 TraceCheckUtils]: 16: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,495 INFO L280 TraceCheckUtils]: 17: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,496 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #923#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,501 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #925#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {74532#true} is VALID [2020-07-10 17:29:38,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume 0 == ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,501 INFO L263 TraceCheckUtils]: 2: Hoare triple {74532#true} call #t~ret14 := isHighWaterLevel(); {74532#true} is VALID [2020-07-10 17:29:38,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} havoc ~retValue_acc~9; {74532#true} is VALID [2020-07-10 17:29:38,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} havoc ~tmp~4; {74532#true} is VALID [2020-07-10 17:29:38,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} havoc ~tmp___0~1; {74532#true} is VALID [2020-07-10 17:29:38,503 INFO L263 TraceCheckUtils]: 6: Hoare triple {74532#true} call #t~ret33 := isHighWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {74532#true} havoc ~retValue_acc~5; {74532#true} is VALID [2020-07-10 17:29:38,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {74532#true} assume !(~waterLevel~0 < 2); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,506 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #911#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,513 INFO L280 TraceCheckUtils]: 20: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,513 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #923#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,516 INFO L263 TraceCheckUtils]: 26: Hoare triple {74708#(<= 2 ~waterLevel~0)} call activatePump(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,517 INFO L280 TraceCheckUtils]: 27: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,517 INFO L280 TraceCheckUtils]: 28: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,518 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #925#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,519 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #893#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {74532#true} is VALID [2020-07-10 17:29:38,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume !(0 != ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,521 INFO L263 TraceCheckUtils]: 2: Hoare triple {74532#true} call processEnvironment__wrappee__highWaterSensor(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {74532#true} is VALID [2020-07-10 17:29:38,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} assume 0 == ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,522 INFO L263 TraceCheckUtils]: 5: Hoare triple {74532#true} call #t~ret14 := isHighWaterLevel(); {74532#true} is VALID [2020-07-10 17:29:38,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {74532#true} havoc ~retValue_acc~9; {74532#true} is VALID [2020-07-10 17:29:38,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {74532#true} havoc ~tmp~4; {74532#true} is VALID [2020-07-10 17:29:38,523 INFO L280 TraceCheckUtils]: 8: Hoare triple {74532#true} havoc ~tmp___0~1; {74532#true} is VALID [2020-07-10 17:29:38,523 INFO L263 TraceCheckUtils]: 9: Hoare triple {74532#true} call #t~ret33 := isHighWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {74532#true} havoc ~retValue_acc~5; {74532#true} is VALID [2020-07-10 17:29:38,524 INFO L280 TraceCheckUtils]: 11: Hoare triple {74532#true} assume !(~waterLevel~0 < 2); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,524 INFO L280 TraceCheckUtils]: 12: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,525 INFO L280 TraceCheckUtils]: 13: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,526 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #911#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,527 INFO L280 TraceCheckUtils]: 16: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,528 INFO L280 TraceCheckUtils]: 18: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,528 INFO L280 TraceCheckUtils]: 19: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,529 INFO L280 TraceCheckUtils]: 20: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,529 INFO L280 TraceCheckUtils]: 21: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,531 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #923#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,532 INFO L280 TraceCheckUtils]: 26: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,534 INFO L263 TraceCheckUtils]: 29: Hoare triple {74708#(<= 2 ~waterLevel~0)} call activatePump(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,535 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #925#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,536 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #893#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,537 INFO L280 TraceCheckUtils]: 35: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,538 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #915#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {74532#true} is VALID [2020-07-10 17:29:38,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} #res := ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,547 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74532#true} {74532#true} #905#return; {74532#true} is VALID [2020-07-10 17:29:38,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~retValue_acc~8 := ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} #res := ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74532#true} {74532#true} #907#return; {74532#true} is VALID [2020-07-10 17:29:38,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {74532#true} is VALID [2020-07-10 17:29:38,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} havoc ~tmp___0~0; {74532#true} is VALID [2020-07-10 17:29:38,552 INFO L263 TraceCheckUtils]: 2: Hoare triple {74532#true} call #t~ret2 := isMethaneLevelCritical(); {74532#true} is VALID [2020-07-10 17:29:38,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} havoc ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {74532#true} is VALID [2020-07-10 17:29:38,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} #res := ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,553 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {74532#true} {74532#true} #905#return; {74532#true} is VALID [2020-07-10 17:29:38,553 INFO L280 TraceCheckUtils]: 8: Hoare triple {74532#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,553 INFO L280 TraceCheckUtils]: 9: Hoare triple {74532#true} ~tmp~1 := #t~ret2; {74532#true} is VALID [2020-07-10 17:29:38,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {74532#true} havoc #t~ret2; {74532#true} is VALID [2020-07-10 17:29:38,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {74532#true} assume 0 != ~tmp~1; {74532#true} is VALID [2020-07-10 17:29:38,554 INFO L263 TraceCheckUtils]: 12: Hoare triple {74532#true} call #t~ret3 := isPumpRunning(); {74532#true} is VALID [2020-07-10 17:29:38,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {74532#true} havoc ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {74532#true} ~retValue_acc~8 := ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {74532#true} #res := ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,554 INFO L280 TraceCheckUtils]: 16: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,555 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {74532#true} {74532#true} #907#return; {74532#true} is VALID [2020-07-10 17:29:38,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {74532#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {74532#true} ~tmp___0~0 := #t~ret3; {74532#true} is VALID [2020-07-10 17:29:38,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {74532#true} havoc #t~ret3; {74532#true} is VALID [2020-07-10 17:29:38,555 INFO L280 TraceCheckUtils]: 21: Hoare triple {74532#true} assume 0 != ~tmp___0~0; {74532#true} is VALID [2020-07-10 17:29:38,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {74532#true} assume !(0 != ~methAndRunningLastTime~0); {74532#true} is VALID [2020-07-10 17:29:38,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {74532#true} ~methAndRunningLastTime~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,557 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #917#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {74767#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume 0 != ~systemActive~0; {74532#true} is VALID [2020-07-10 17:29:38,558 INFO L263 TraceCheckUtils]: 2: Hoare triple {74532#true} call processEnvironment(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {74532#true} is VALID [2020-07-10 17:29:38,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} assume !(0 != ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,559 INFO L263 TraceCheckUtils]: 5: Hoare triple {74532#true} call processEnvironment__wrappee__highWaterSensor(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,560 INFO L280 TraceCheckUtils]: 6: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {74532#true} is VALID [2020-07-10 17:29:38,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {74532#true} assume 0 == ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,560 INFO L263 TraceCheckUtils]: 8: Hoare triple {74532#true} call #t~ret14 := isHighWaterLevel(); {74532#true} is VALID [2020-07-10 17:29:38,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {74532#true} havoc ~retValue_acc~9; {74532#true} is VALID [2020-07-10 17:29:38,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {74532#true} havoc ~tmp~4; {74532#true} is VALID [2020-07-10 17:29:38,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {74532#true} havoc ~tmp___0~1; {74532#true} is VALID [2020-07-10 17:29:38,561 INFO L263 TraceCheckUtils]: 12: Hoare triple {74532#true} call #t~ret33 := isHighWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {74532#true} havoc ~retValue_acc~5; {74532#true} is VALID [2020-07-10 17:29:38,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {74532#true} assume !(~waterLevel~0 < 2); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,565 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #911#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,570 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #923#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,573 INFO L263 TraceCheckUtils]: 32: Hoare triple {74708#(<= 2 ~waterLevel~0)} call activatePump(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,573 INFO L280 TraceCheckUtils]: 33: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,573 INFO L280 TraceCheckUtils]: 34: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,574 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #925#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,575 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #893#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,576 INFO L280 TraceCheckUtils]: 38: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,576 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #915#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,577 INFO L263 TraceCheckUtils]: 40: Hoare triple {74708#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:29:38,577 INFO L280 TraceCheckUtils]: 41: Hoare triple {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {74532#true} is VALID [2020-07-10 17:29:38,577 INFO L280 TraceCheckUtils]: 42: Hoare triple {74532#true} havoc ~tmp___0~0; {74532#true} is VALID [2020-07-10 17:29:38,578 INFO L263 TraceCheckUtils]: 43: Hoare triple {74532#true} call #t~ret2 := isMethaneLevelCritical(); {74532#true} is VALID [2020-07-10 17:29:38,578 INFO L280 TraceCheckUtils]: 44: Hoare triple {74532#true} havoc ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,578 INFO L280 TraceCheckUtils]: 45: Hoare triple {74532#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {74532#true} is VALID [2020-07-10 17:29:38,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {74532#true} #res := ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,579 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {74532#true} {74532#true} #905#return; {74532#true} is VALID [2020-07-10 17:29:38,579 INFO L280 TraceCheckUtils]: 49: Hoare triple {74532#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {74532#true} ~tmp~1 := #t~ret2; {74532#true} is VALID [2020-07-10 17:29:38,579 INFO L280 TraceCheckUtils]: 51: Hoare triple {74532#true} havoc #t~ret2; {74532#true} is VALID [2020-07-10 17:29:38,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {74532#true} assume 0 != ~tmp~1; {74532#true} is VALID [2020-07-10 17:29:38,579 INFO L263 TraceCheckUtils]: 53: Hoare triple {74532#true} call #t~ret3 := isPumpRunning(); {74532#true} is VALID [2020-07-10 17:29:38,580 INFO L280 TraceCheckUtils]: 54: Hoare triple {74532#true} havoc ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {74532#true} ~retValue_acc~8 := ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,580 INFO L280 TraceCheckUtils]: 56: Hoare triple {74532#true} #res := ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,580 INFO L280 TraceCheckUtils]: 57: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,580 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {74532#true} {74532#true} #907#return; {74532#true} is VALID [2020-07-10 17:29:38,581 INFO L280 TraceCheckUtils]: 59: Hoare triple {74532#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,581 INFO L280 TraceCheckUtils]: 60: Hoare triple {74532#true} ~tmp___0~0 := #t~ret3; {74532#true} is VALID [2020-07-10 17:29:38,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {74532#true} havoc #t~ret3; {74532#true} is VALID [2020-07-10 17:29:38,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {74532#true} assume 0 != ~tmp___0~0; {74532#true} is VALID [2020-07-10 17:29:38,581 INFO L280 TraceCheckUtils]: 63: Hoare triple {74532#true} assume !(0 != ~methAndRunningLastTime~0); {74532#true} is VALID [2020-07-10 17:29:38,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {74532#true} ~methAndRunningLastTime~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,582 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #917#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,584 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #901#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {74766#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,591 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #899#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:29:38,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:29:38,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:29:38,629 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {74708#(<= 2 ~waterLevel~0)} #913#return; {74716#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~6; {74532#true} is VALID [2020-07-10 17:29:38,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 17:29:38,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {74532#true} #885#return; {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~10; {74532#true} is VALID [2020-07-10 17:29:38,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} havoc ~tmp~5; {74532#true} is VALID [2020-07-10 17:29:38,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} havoc ~tmp___0~2; {74532#true} is VALID [2020-07-10 17:29:38,797 INFO L263 TraceCheckUtils]: 3: Hoare triple {74532#true} call #t~ret34 := isLowWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} havoc ~retValue_acc~6; {74532#true} is VALID [2020-07-10 17:29:38,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 17:29:38,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,800 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {74532#true} #885#return; {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} ~tmp~5 := #t~ret34; {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,801 INFO L280 TraceCheckUtils]: 11: Hoare triple {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} havoc #t~ret34; {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~5; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {74921#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {74921#(= 0 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {74921#(= 0 ~waterLevel~0)} #res := ~retValue_acc~10; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {74921#(= 0 ~waterLevel~0)} assume true; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,804 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {74921#(= 0 ~waterLevel~0)} {74532#true} #887#return; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,820 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {74532#true} {74532#true} #929#return; {74532#true} is VALID [2020-07-10 17:29:38,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {74532#true} is VALID [2020-07-10 17:29:38,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume !(0 == ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,821 INFO L263 TraceCheckUtils]: 2: Hoare triple {74532#true} call processEnvironment__wrappee__base(); {74532#true} is VALID [2020-07-10 17:29:38,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74532#true} {74532#true} #929#return; {74532#true} is VALID [2020-07-10 17:29:38,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,822 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {74532#true} {74921#(= 0 ~waterLevel~0)} #891#return; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {74532#true} is VALID [2020-07-10 17:29:38,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} assume 0 != ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,823 INFO L263 TraceCheckUtils]: 2: Hoare triple {74532#true} call #t~ret15 := isLowWaterLevel(); {74532#true} is VALID [2020-07-10 17:29:38,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} havoc ~retValue_acc~10; {74532#true} is VALID [2020-07-10 17:29:38,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} havoc ~tmp~5; {74532#true} is VALID [2020-07-10 17:29:38,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} havoc ~tmp___0~2; {74532#true} is VALID [2020-07-10 17:29:38,823 INFO L263 TraceCheckUtils]: 6: Hoare triple {74532#true} call #t~ret34 := isLowWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {74532#true} havoc ~retValue_acc~6; {74532#true} is VALID [2020-07-10 17:29:38,824 INFO L280 TraceCheckUtils]: 8: Hoare triple {74532#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 17:29:38,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,827 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {74532#true} #885#return; {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,828 INFO L280 TraceCheckUtils]: 13: Hoare triple {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} ~tmp~5 := #t~ret34; {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,828 INFO L280 TraceCheckUtils]: 14: Hoare triple {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} havoc #t~ret34; {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~5; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {74921#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {74921#(= 0 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {74921#(= 0 ~waterLevel~0)} #res := ~retValue_acc~10; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,831 INFO L280 TraceCheckUtils]: 19: Hoare triple {74921#(= 0 ~waterLevel~0)} assume true; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,832 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {74921#(= 0 ~waterLevel~0)} {74532#true} #887#return; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {74921#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {74921#(= 0 ~waterLevel~0)} ~tmp~3 := #t~ret15; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {74921#(= 0 ~waterLevel~0)} havoc #t~ret15; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {74921#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~3); {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,834 INFO L263 TraceCheckUtils]: 25: Hoare triple {74921#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {74532#true} is VALID [2020-07-10 17:29:38,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {74532#true} assume !(0 == ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,835 INFO L263 TraceCheckUtils]: 28: Hoare triple {74532#true} call processEnvironment__wrappee__base(); {74532#true} is VALID [2020-07-10 17:29:38,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,835 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {74532#true} {74532#true} #929#return; {74532#true} is VALID [2020-07-10 17:29:38,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,836 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {74532#true} {74921#(= 0 ~waterLevel~0)} #891#return; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {74921#(= 0 ~waterLevel~0)} assume true; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,837 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {74921#(= 0 ~waterLevel~0)} {74716#(<= 1 ~waterLevel~0)} #915#return; {74533#false} is VALID [2020-07-10 17:29:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {74532#true} is VALID [2020-07-10 17:29:38,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} #res := ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74532#true} {74533#false} #905#return; {74533#false} is VALID [2020-07-10 17:29:38,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:38,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {74532#true} havoc ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,851 INFO L280 TraceCheckUtils]: 1: Hoare triple {74532#true} ~retValue_acc~8 := ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,851 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} #res := ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,852 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {74532#true} {74533#false} #907#return; {74533#false} is VALID [2020-07-10 17:29:38,856 INFO L263 TraceCheckUtils]: 0: Hoare triple {74532#true} call ULTIMATE.init(); {74762#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:29:38,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {74762#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.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)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {74532#true} is VALID [2020-07-10 17:29:38,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {74532#true} #valid := #valid[0 := 0]; {74532#true} is VALID [2020-07-10 17:29:38,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {74532#true} assume 0 < #StackHeapBarrier; {74532#true} is VALID [2020-07-10 17:29:38,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {74532#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(13); srcloc: L280 {74532#true} is VALID [2020-07-10 17:29:38,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {74532#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(7); srcloc: L280-1 {74532#true} is VALID [2020-07-10 17:29:38,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {74532#true} SUMMARY for call write~init~int(44, #t~string7.base, #t~string7.offset, 1); srcloc: L281 {74532#true} is VALID [2020-07-10 17:29:38,858 INFO L280 TraceCheckUtils]: 7: Hoare triple {74532#true} SUMMARY for call write~init~int(77, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L281-1 {74532#true} is VALID [2020-07-10 17:29:38,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {74532#true} SUMMARY for call write~init~int(101, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L281-2 {74532#true} is VALID [2020-07-10 17:29:38,858 INFO L280 TraceCheckUtils]: 9: Hoare triple {74532#true} SUMMARY for call write~init~int(116, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L281-3 {74532#true} is VALID [2020-07-10 17:29:38,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {74532#true} SUMMARY for call write~init~int(104, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L281-4 {74532#true} is VALID [2020-07-10 17:29:38,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {74532#true} SUMMARY for call write~init~int(58, #t~string7.base, 5 + #t~string7.offset, 1); srcloc: L281-5 {74532#true} is VALID [2020-07-10 17:29:38,858 INFO L280 TraceCheckUtils]: 12: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string7.base, 6 + #t~string7.offset, 1); srcloc: L281-6 {74532#true} is VALID [2020-07-10 17:29:38,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {74532#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(5); srcloc: L281-7 {74532#true} is VALID [2020-07-10 17:29:38,859 INFO L280 TraceCheckUtils]: 14: Hoare triple {74532#true} SUMMARY for call write~init~int(67, #t~string9.base, #t~string9.offset, 1); srcloc: L285 {74532#true} is VALID [2020-07-10 17:29:38,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {74532#true} SUMMARY for call write~init~int(82, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L285-1 {74532#true} is VALID [2020-07-10 17:29:38,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {74532#true} SUMMARY for call write~init~int(73, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L285-2 {74532#true} is VALID [2020-07-10 17:29:38,859 INFO L280 TraceCheckUtils]: 17: Hoare triple {74532#true} SUMMARY for call write~init~int(84, #t~string9.base, 3 + #t~string9.offset, 1); srcloc: L285-3 {74532#true} is VALID [2020-07-10 17:29:38,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string9.base, 4 + #t~string9.offset, 1); srcloc: L285-4 {74532#true} is VALID [2020-07-10 17:29:38,860 INFO L280 TraceCheckUtils]: 19: Hoare triple {74532#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L285-5 {74532#true} is VALID [2020-07-10 17:29:38,860 INFO L280 TraceCheckUtils]: 20: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L289 {74532#true} is VALID [2020-07-10 17:29:38,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {74532#true} SUMMARY for call write~init~int(75, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L289-1 {74532#true} is VALID [2020-07-10 17:29:38,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L289-2 {74532#true} is VALID [2020-07-10 17:29:38,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {74532#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(2); srcloc: L289-3 {74532#true} is VALID [2020-07-10 17:29:38,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {74532#true} SUMMARY for call write~init~int(41, #t~string13.base, #t~string13.offset, 1); srcloc: L293 {74532#true} is VALID [2020-07-10 17:29:38,861 INFO L280 TraceCheckUtils]: 25: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L293-1 {74532#true} is VALID [2020-07-10 17:29:38,861 INFO L280 TraceCheckUtils]: 26: Hoare triple {74532#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L293-2 {74532#true} is VALID [2020-07-10 17:29:38,861 INFO L280 TraceCheckUtils]: 27: Hoare triple {74532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L461 {74532#true} is VALID [2020-07-10 17:29:38,861 INFO L280 TraceCheckUtils]: 28: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L465 {74532#true} is VALID [2020-07-10 17:29:38,862 INFO L280 TraceCheckUtils]: 29: Hoare triple {74532#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L465-1 {74532#true} is VALID [2020-07-10 17:29:38,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L465-2 {74532#true} is VALID [2020-07-10 17:29:38,862 INFO L280 TraceCheckUtils]: 31: Hoare triple {74532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L465-3 {74532#true} is VALID [2020-07-10 17:29:38,862 INFO L280 TraceCheckUtils]: 32: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L469 {74532#true} is VALID [2020-07-10 17:29:38,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L469-1 {74532#true} is VALID [2020-07-10 17:29:38,863 INFO L280 TraceCheckUtils]: 34: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L469-2 {74532#true} is VALID [2020-07-10 17:29:38,863 INFO L280 TraceCheckUtils]: 35: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L469-3 {74532#true} is VALID [2020-07-10 17:29:38,863 INFO L280 TraceCheckUtils]: 36: Hoare triple {74532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L469-4 {74532#true} is VALID [2020-07-10 17:29:38,864 INFO L280 TraceCheckUtils]: 37: Hoare triple {74532#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L473 {74532#true} is VALID [2020-07-10 17:29:38,864 INFO L280 TraceCheckUtils]: 38: Hoare triple {74532#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L473-1 {74532#true} is VALID [2020-07-10 17:29:38,864 INFO L280 TraceCheckUtils]: 39: Hoare triple {74532#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L473-2 {74532#true} is VALID [2020-07-10 17:29:38,864 INFO L280 TraceCheckUtils]: 40: Hoare triple {74532#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L473-3 {74532#true} is VALID [2020-07-10 17:29:38,864 INFO L280 TraceCheckUtils]: 41: Hoare triple {74532#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L473-4 {74532#true} is VALID [2020-07-10 17:29:38,865 INFO L280 TraceCheckUtils]: 42: Hoare triple {74532#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L473-5 {74532#true} is VALID [2020-07-10 17:29:38,865 INFO L280 TraceCheckUtils]: 43: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L473-6 {74532#true} is VALID [2020-07-10 17:29:38,865 INFO L280 TraceCheckUtils]: 44: Hoare triple {74532#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L473-7 {74532#true} is VALID [2020-07-10 17:29:38,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L477 {74532#true} is VALID [2020-07-10 17:29:38,865 INFO L280 TraceCheckUtils]: 46: Hoare triple {74532#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L477-1 {74532#true} is VALID [2020-07-10 17:29:38,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L477-2 {74532#true} is VALID [2020-07-10 17:29:38,866 INFO L280 TraceCheckUtils]: 48: Hoare triple {74532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L477-3 {74532#true} is VALID [2020-07-10 17:29:38,866 INFO L280 TraceCheckUtils]: 49: Hoare triple {74532#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L481 {74532#true} is VALID [2020-07-10 17:29:38,866 INFO L280 TraceCheckUtils]: 50: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L481-1 {74532#true} is VALID [2020-07-10 17:29:38,866 INFO L280 TraceCheckUtils]: 51: Hoare triple {74532#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L481-2 {74532#true} is VALID [2020-07-10 17:29:38,866 INFO L280 TraceCheckUtils]: 52: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L481-3 {74532#true} is VALID [2020-07-10 17:29:38,867 INFO L280 TraceCheckUtils]: 53: Hoare triple {74532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L481-4 {74532#true} is VALID [2020-07-10 17:29:38,867 INFO L280 TraceCheckUtils]: 54: Hoare triple {74532#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L485 {74532#true} is VALID [2020-07-10 17:29:38,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {74532#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L485-1 {74532#true} is VALID [2020-07-10 17:29:38,867 INFO L280 TraceCheckUtils]: 56: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L485-2 {74532#true} is VALID [2020-07-10 17:29:38,867 INFO L280 TraceCheckUtils]: 57: Hoare triple {74532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L485-3 {74532#true} is VALID [2020-07-10 17:29:38,867 INFO L280 TraceCheckUtils]: 58: Hoare triple {74532#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L487 {74532#true} is VALID [2020-07-10 17:29:38,868 INFO L280 TraceCheckUtils]: 59: Hoare triple {74532#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L487-1 {74532#true} is VALID [2020-07-10 17:29:38,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {74532#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L487-2 {74532#true} is VALID [2020-07-10 17:29:38,868 INFO L280 TraceCheckUtils]: 61: Hoare triple {74532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L903 {74532#true} is VALID [2020-07-10 17:29:38,868 INFO L280 TraceCheckUtils]: 62: Hoare triple {74532#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L903-1 {74532#true} is VALID [2020-07-10 17:29:38,868 INFO L280 TraceCheckUtils]: 63: Hoare triple {74532#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L904 {74532#true} is VALID [2020-07-10 17:29:38,869 INFO L280 TraceCheckUtils]: 64: Hoare triple {74532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L910 {74532#true} is VALID [2020-07-10 17:29:38,869 INFO L280 TraceCheckUtils]: 65: Hoare triple {74532#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L910-1 {74532#true} is VALID [2020-07-10 17:29:38,869 INFO L280 TraceCheckUtils]: 66: Hoare triple {74532#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L911 {74532#true} is VALID [2020-07-10 17:29:38,869 INFO L280 TraceCheckUtils]: 67: Hoare triple {74532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L949 {74532#true} is VALID [2020-07-10 17:29:38,869 INFO L280 TraceCheckUtils]: 68: Hoare triple {74532#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L949-1 {74532#true} is VALID [2020-07-10 17:29:38,869 INFO L280 TraceCheckUtils]: 69: Hoare triple {74532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L950 {74532#true} is VALID [2020-07-10 17:29:38,870 INFO L280 TraceCheckUtils]: 70: Hoare triple {74532#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L956 {74532#true} is VALID [2020-07-10 17:29:38,870 INFO L280 TraceCheckUtils]: 71: Hoare triple {74532#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L956-1 {74532#true} is VALID [2020-07-10 17:29:38,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {74532#true} ~cleanupTimeShifts~0 := 4; {74532#true} is VALID [2020-07-10 17:29:38,870 INFO L280 TraceCheckUtils]: 73: Hoare triple {74532#true} ~methAndRunningLastTime~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,871 INFO L280 TraceCheckUtils]: 74: Hoare triple {74532#true} ~waterLevel~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,871 INFO L280 TraceCheckUtils]: 75: Hoare triple {74532#true} ~methaneLevelCritical~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,871 INFO L280 TraceCheckUtils]: 76: Hoare triple {74532#true} ~pumpRunning~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,872 INFO L280 TraceCheckUtils]: 77: Hoare triple {74532#true} ~systemActive~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,872 INFO L280 TraceCheckUtils]: 78: Hoare triple {74532#true} ~head~0.base, ~head~0.offset := 0, 0; {74532#true} is VALID [2020-07-10 17:29:38,872 INFO L280 TraceCheckUtils]: 79: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,872 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {74532#true} {74532#true} #943#return; {74532#true} is VALID [2020-07-10 17:29:38,873 INFO L263 TraceCheckUtils]: 81: Hoare triple {74532#true} call #t~ret74 := main(); {74532#true} is VALID [2020-07-10 17:29:38,873 INFO L280 TraceCheckUtils]: 82: Hoare triple {74532#true} havoc ~retValue_acc~2; {74532#true} is VALID [2020-07-10 17:29:38,873 INFO L280 TraceCheckUtils]: 83: Hoare triple {74532#true} havoc ~tmp~0; {74532#true} is VALID [2020-07-10 17:29:38,873 INFO L263 TraceCheckUtils]: 84: Hoare triple {74532#true} call select_helpers(); {74532#true} is VALID [2020-07-10 17:29:38,873 INFO L280 TraceCheckUtils]: 85: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,873 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {74532#true} {74532#true} #845#return; {74532#true} is VALID [2020-07-10 17:29:38,874 INFO L263 TraceCheckUtils]: 87: Hoare triple {74532#true} call select_features(); {74532#true} is VALID [2020-07-10 17:29:38,874 INFO L280 TraceCheckUtils]: 88: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,874 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {74532#true} {74532#true} #847#return; {74532#true} is VALID [2020-07-10 17:29:38,874 INFO L263 TraceCheckUtils]: 90: Hoare triple {74532#true} call #t~ret1 := valid_product(); {74532#true} is VALID [2020-07-10 17:29:38,874 INFO L280 TraceCheckUtils]: 91: Hoare triple {74532#true} havoc ~retValue_acc~1; {74532#true} is VALID [2020-07-10 17:29:38,874 INFO L280 TraceCheckUtils]: 92: Hoare triple {74532#true} ~retValue_acc~1 := 1; {74532#true} is VALID [2020-07-10 17:29:38,875 INFO L280 TraceCheckUtils]: 93: Hoare triple {74532#true} #res := ~retValue_acc~1; {74532#true} is VALID [2020-07-10 17:29:38,875 INFO L280 TraceCheckUtils]: 94: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,875 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {74532#true} {74532#true} #849#return; {74532#true} is VALID [2020-07-10 17:29:38,875 INFO L280 TraceCheckUtils]: 96: Hoare triple {74532#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,875 INFO L280 TraceCheckUtils]: 97: Hoare triple {74532#true} ~tmp~0 := #t~ret1; {74532#true} is VALID [2020-07-10 17:29:38,875 INFO L280 TraceCheckUtils]: 98: Hoare triple {74532#true} havoc #t~ret1; {74532#true} is VALID [2020-07-10 17:29:38,876 INFO L280 TraceCheckUtils]: 99: Hoare triple {74532#true} assume 0 != ~tmp~0; {74532#true} is VALID [2020-07-10 17:29:38,876 INFO L263 TraceCheckUtils]: 100: Hoare triple {74532#true} call setup(); {74532#true} is VALID [2020-07-10 17:29:38,876 INFO L280 TraceCheckUtils]: 101: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,876 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {74532#true} {74532#true} #851#return; {74532#true} is VALID [2020-07-10 17:29:38,877 INFO L263 TraceCheckUtils]: 103: Hoare triple {74532#true} call runTest(); {74532#true} is VALID [2020-07-10 17:29:38,878 INFO L263 TraceCheckUtils]: 104: Hoare triple {74532#true} call __utac_acc__Specification2_spec__1(); {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:29:38,878 INFO L280 TraceCheckUtils]: 105: Hoare triple {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,878 INFO L280 TraceCheckUtils]: 106: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,879 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {74532#true} {74532#true} #933#return; {74532#true} is VALID [2020-07-10 17:29:38,879 INFO L263 TraceCheckUtils]: 108: Hoare triple {74532#true} call test(); {74532#true} is VALID [2020-07-10 17:29:38,879 INFO L280 TraceCheckUtils]: 109: Hoare triple {74532#true} havoc ~splverifierCounter~0; {74532#true} is VALID [2020-07-10 17:29:38,879 INFO L280 TraceCheckUtils]: 110: Hoare triple {74532#true} havoc ~tmp~6; {74532#true} is VALID [2020-07-10 17:29:38,879 INFO L280 TraceCheckUtils]: 111: Hoare triple {74532#true} havoc ~tmp___0~3; {74532#true} is VALID [2020-07-10 17:29:38,879 INFO L280 TraceCheckUtils]: 112: Hoare triple {74532#true} havoc ~tmp___1~0; {74532#true} is VALID [2020-07-10 17:29:38,880 INFO L280 TraceCheckUtils]: 113: Hoare triple {74532#true} havoc ~tmp___2~0; {74532#true} is VALID [2020-07-10 17:29:38,880 INFO L280 TraceCheckUtils]: 114: Hoare triple {74532#true} ~splverifierCounter~0 := 0; {74532#true} is VALID [2020-07-10 17:29:38,880 INFO L280 TraceCheckUtils]: 115: Hoare triple {74532#true} assume !false; {74532#true} is VALID [2020-07-10 17:29:38,880 INFO L280 TraceCheckUtils]: 116: Hoare triple {74532#true} assume ~splverifierCounter~0 < 4; {74532#true} is VALID [2020-07-10 17:29:38,880 INFO L280 TraceCheckUtils]: 117: Hoare triple {74532#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,881 INFO L280 TraceCheckUtils]: 118: Hoare triple {74532#true} ~tmp~6 := #t~nondet35; {74532#true} is VALID [2020-07-10 17:29:38,881 INFO L280 TraceCheckUtils]: 119: Hoare triple {74532#true} havoc #t~nondet35; {74532#true} is VALID [2020-07-10 17:29:38,881 INFO L280 TraceCheckUtils]: 120: Hoare triple {74532#true} assume 0 != ~tmp~6; {74532#true} is VALID [2020-07-10 17:29:38,882 INFO L263 TraceCheckUtils]: 121: Hoare triple {74532#true} call waterRise(); {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:29:38,882 INFO L280 TraceCheckUtils]: 122: Hoare triple {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {74532#true} is VALID [2020-07-10 17:29:38,882 INFO L280 TraceCheckUtils]: 123: Hoare triple {74532#true} ~waterLevel~0 := 1 + ~waterLevel~0; {74532#true} is VALID [2020-07-10 17:29:38,882 INFO L280 TraceCheckUtils]: 124: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,882 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {74532#true} {74532#true} #895#return; {74532#true} is VALID [2020-07-10 17:29:38,883 INFO L280 TraceCheckUtils]: 126: Hoare triple {74532#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,883 INFO L280 TraceCheckUtils]: 127: Hoare triple {74532#true} ~tmp___0~3 := #t~nondet36; {74532#true} is VALID [2020-07-10 17:29:38,883 INFO L280 TraceCheckUtils]: 128: Hoare triple {74532#true} havoc #t~nondet36; {74532#true} is VALID [2020-07-10 17:29:38,883 INFO L280 TraceCheckUtils]: 129: Hoare triple {74532#true} assume 0 != ~tmp___0~3; {74532#true} is VALID [2020-07-10 17:29:38,884 INFO L263 TraceCheckUtils]: 130: Hoare triple {74532#true} call changeMethaneLevel(); {74765#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:29:38,884 INFO L280 TraceCheckUtils]: 131: Hoare triple {74765#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {74532#true} is VALID [2020-07-10 17:29:38,884 INFO L280 TraceCheckUtils]: 132: Hoare triple {74532#true} ~methaneLevelCritical~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,884 INFO L280 TraceCheckUtils]: 133: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,884 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {74532#true} {74532#true} #897#return; {74532#true} is VALID [2020-07-10 17:29:38,885 INFO L280 TraceCheckUtils]: 135: Hoare triple {74532#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,885 INFO L280 TraceCheckUtils]: 136: Hoare triple {74532#true} ~tmp___2~0 := #t~nondet37; {74532#true} is VALID [2020-07-10 17:29:38,885 INFO L280 TraceCheckUtils]: 137: Hoare triple {74532#true} havoc #t~nondet37; {74532#true} is VALID [2020-07-10 17:29:38,885 INFO L280 TraceCheckUtils]: 138: Hoare triple {74532#true} assume 0 != ~tmp___2~0; {74532#true} is VALID [2020-07-10 17:29:38,886 INFO L263 TraceCheckUtils]: 139: Hoare triple {74532#true} call startSystem(); {74766#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:29:38,886 INFO L280 TraceCheckUtils]: 140: Hoare triple {74766#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,886 INFO L280 TraceCheckUtils]: 141: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,886 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {74532#true} {74532#true} #899#return; {74532#true} is VALID [2020-07-10 17:29:38,887 INFO L263 TraceCheckUtils]: 143: Hoare triple {74532#true} call timeShift(); {74767#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 17:29:38,888 INFO L280 TraceCheckUtils]: 144: Hoare triple {74767#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,888 INFO L280 TraceCheckUtils]: 145: Hoare triple {74532#true} assume 0 != ~systemActive~0; {74532#true} is VALID [2020-07-10 17:29:38,889 INFO L263 TraceCheckUtils]: 146: Hoare triple {74532#true} call processEnvironment(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,889 INFO L280 TraceCheckUtils]: 147: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {74532#true} is VALID [2020-07-10 17:29:38,889 INFO L280 TraceCheckUtils]: 148: Hoare triple {74532#true} assume !(0 != ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,890 INFO L263 TraceCheckUtils]: 149: Hoare triple {74532#true} call processEnvironment__wrappee__highWaterSensor(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,890 INFO L280 TraceCheckUtils]: 150: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {74532#true} is VALID [2020-07-10 17:29:38,890 INFO L280 TraceCheckUtils]: 151: Hoare triple {74532#true} assume 0 == ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,891 INFO L263 TraceCheckUtils]: 152: Hoare triple {74532#true} call #t~ret14 := isHighWaterLevel(); {74532#true} is VALID [2020-07-10 17:29:38,891 INFO L280 TraceCheckUtils]: 153: Hoare triple {74532#true} havoc ~retValue_acc~9; {74532#true} is VALID [2020-07-10 17:29:38,891 INFO L280 TraceCheckUtils]: 154: Hoare triple {74532#true} havoc ~tmp~4; {74532#true} is VALID [2020-07-10 17:29:38,891 INFO L280 TraceCheckUtils]: 155: Hoare triple {74532#true} havoc ~tmp___0~1; {74532#true} is VALID [2020-07-10 17:29:38,891 INFO L263 TraceCheckUtils]: 156: Hoare triple {74532#true} call #t~ret33 := isHighWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,892 INFO L280 TraceCheckUtils]: 157: Hoare triple {74532#true} havoc ~retValue_acc~5; {74532#true} is VALID [2020-07-10 17:29:38,892 INFO L280 TraceCheckUtils]: 158: Hoare triple {74532#true} assume !(~waterLevel~0 < 2); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,893 INFO L280 TraceCheckUtils]: 159: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,893 INFO L280 TraceCheckUtils]: 160: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,894 INFO L280 TraceCheckUtils]: 161: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,895 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #911#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,896 INFO L280 TraceCheckUtils]: 163: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,896 INFO L280 TraceCheckUtils]: 164: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,897 INFO L280 TraceCheckUtils]: 165: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret33; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,897 INFO L280 TraceCheckUtils]: 166: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,898 INFO L280 TraceCheckUtils]: 167: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,898 INFO L280 TraceCheckUtils]: 168: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,899 INFO L280 TraceCheckUtils]: 169: Hoare triple {74708#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,899 INFO L280 TraceCheckUtils]: 170: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,900 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #923#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,901 INFO L280 TraceCheckUtils]: 172: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,901 INFO L280 TraceCheckUtils]: 173: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,902 INFO L280 TraceCheckUtils]: 174: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~ret14; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,902 INFO L280 TraceCheckUtils]: 175: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,903 INFO L263 TraceCheckUtils]: 176: Hoare triple {74708#(<= 2 ~waterLevel~0)} call activatePump(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,903 INFO L280 TraceCheckUtils]: 177: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,903 INFO L280 TraceCheckUtils]: 178: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,904 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #925#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,905 INFO L280 TraceCheckUtils]: 180: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,905 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #893#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,906 INFO L280 TraceCheckUtils]: 182: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,906 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #915#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,907 INFO L263 TraceCheckUtils]: 184: Hoare triple {74708#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:29:38,907 INFO L280 TraceCheckUtils]: 185: Hoare triple {74763#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~1; {74532#true} is VALID [2020-07-10 17:29:38,907 INFO L280 TraceCheckUtils]: 186: Hoare triple {74532#true} havoc ~tmp___0~0; {74532#true} is VALID [2020-07-10 17:29:38,908 INFO L263 TraceCheckUtils]: 187: Hoare triple {74532#true} call #t~ret2 := isMethaneLevelCritical(); {74532#true} is VALID [2020-07-10 17:29:38,908 INFO L280 TraceCheckUtils]: 188: Hoare triple {74532#true} havoc ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,908 INFO L280 TraceCheckUtils]: 189: Hoare triple {74532#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {74532#true} is VALID [2020-07-10 17:29:38,908 INFO L280 TraceCheckUtils]: 190: Hoare triple {74532#true} #res := ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,908 INFO L280 TraceCheckUtils]: 191: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,908 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {74532#true} {74532#true} #905#return; {74532#true} is VALID [2020-07-10 17:29:38,909 INFO L280 TraceCheckUtils]: 193: Hoare triple {74532#true} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,909 INFO L280 TraceCheckUtils]: 194: Hoare triple {74532#true} ~tmp~1 := #t~ret2; {74532#true} is VALID [2020-07-10 17:29:38,909 INFO L280 TraceCheckUtils]: 195: Hoare triple {74532#true} havoc #t~ret2; {74532#true} is VALID [2020-07-10 17:29:38,909 INFO L280 TraceCheckUtils]: 196: Hoare triple {74532#true} assume 0 != ~tmp~1; {74532#true} is VALID [2020-07-10 17:29:38,909 INFO L263 TraceCheckUtils]: 197: Hoare triple {74532#true} call #t~ret3 := isPumpRunning(); {74532#true} is VALID [2020-07-10 17:29:38,909 INFO L280 TraceCheckUtils]: 198: Hoare triple {74532#true} havoc ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,910 INFO L280 TraceCheckUtils]: 199: Hoare triple {74532#true} ~retValue_acc~8 := ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,910 INFO L280 TraceCheckUtils]: 200: Hoare triple {74532#true} #res := ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,910 INFO L280 TraceCheckUtils]: 201: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,910 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {74532#true} {74532#true} #907#return; {74532#true} is VALID [2020-07-10 17:29:38,910 INFO L280 TraceCheckUtils]: 203: Hoare triple {74532#true} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {74532#true} is VALID [2020-07-10 17:29:38,910 INFO L280 TraceCheckUtils]: 204: Hoare triple {74532#true} ~tmp___0~0 := #t~ret3; {74532#true} is VALID [2020-07-10 17:29:38,911 INFO L280 TraceCheckUtils]: 205: Hoare triple {74532#true} havoc #t~ret3; {74532#true} is VALID [2020-07-10 17:29:38,911 INFO L280 TraceCheckUtils]: 206: Hoare triple {74532#true} assume 0 != ~tmp___0~0; {74532#true} is VALID [2020-07-10 17:29:38,911 INFO L280 TraceCheckUtils]: 207: Hoare triple {74532#true} assume !(0 != ~methAndRunningLastTime~0); {74532#true} is VALID [2020-07-10 17:29:38,911 INFO L280 TraceCheckUtils]: 208: Hoare triple {74532#true} ~methAndRunningLastTime~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,911 INFO L280 TraceCheckUtils]: 209: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,912 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #917#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,913 INFO L280 TraceCheckUtils]: 211: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume true; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,913 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {74708#(<= 2 ~waterLevel~0)} {74532#true} #901#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,914 INFO L280 TraceCheckUtils]: 213: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !false; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,914 INFO L280 TraceCheckUtils]: 214: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,915 INFO L280 TraceCheckUtils]: 215: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,915 INFO L280 TraceCheckUtils]: 216: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~nondet35; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,916 INFO L280 TraceCheckUtils]: 217: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~nondet35; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,917 INFO L280 TraceCheckUtils]: 218: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,917 INFO L280 TraceCheckUtils]: 219: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,918 INFO L280 TraceCheckUtils]: 220: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet36; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,918 INFO L280 TraceCheckUtils]: 221: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,919 INFO L280 TraceCheckUtils]: 222: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,919 INFO L280 TraceCheckUtils]: 223: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,920 INFO L280 TraceCheckUtils]: 224: Hoare triple {74708#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,920 INFO L280 TraceCheckUtils]: 225: Hoare triple {74708#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,921 INFO L280 TraceCheckUtils]: 226: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,922 INFO L263 TraceCheckUtils]: 227: Hoare triple {74708#(<= 2 ~waterLevel~0)} call startSystem(); {74766#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 17:29:38,922 INFO L280 TraceCheckUtils]: 228: Hoare triple {74766#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {74532#true} is VALID [2020-07-10 17:29:38,922 INFO L280 TraceCheckUtils]: 229: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,923 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {74532#true} {74708#(<= 2 ~waterLevel~0)} #899#return; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,923 INFO L263 TraceCheckUtils]: 231: Hoare triple {74708#(<= 2 ~waterLevel~0)} call timeShift(); {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,924 INFO L280 TraceCheckUtils]: 232: Hoare triple {74708#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {74708#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,925 INFO L263 TraceCheckUtils]: 233: Hoare triple {74708#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:29:38,925 INFO L280 TraceCheckUtils]: 234: Hoare triple {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:29:38,926 INFO L280 TraceCheckUtils]: 235: Hoare triple {74764#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:29:38,926 INFO L280 TraceCheckUtils]: 236: Hoare triple {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:29:38,927 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {74902#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {74708#(<= 2 ~waterLevel~0)} #913#return; {74716#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,928 INFO L280 TraceCheckUtils]: 238: Hoare triple {74716#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {74716#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,928 INFO L263 TraceCheckUtils]: 239: Hoare triple {74716#(<= 1 ~waterLevel~0)} call processEnvironment(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,929 INFO L280 TraceCheckUtils]: 240: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {74532#true} is VALID [2020-07-10 17:29:38,929 INFO L280 TraceCheckUtils]: 241: Hoare triple {74532#true} assume 0 != ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,929 INFO L263 TraceCheckUtils]: 242: Hoare triple {74532#true} call #t~ret15 := isLowWaterLevel(); {74532#true} is VALID [2020-07-10 17:29:38,929 INFO L280 TraceCheckUtils]: 243: Hoare triple {74532#true} havoc ~retValue_acc~10; {74532#true} is VALID [2020-07-10 17:29:38,929 INFO L280 TraceCheckUtils]: 244: Hoare triple {74532#true} havoc ~tmp~5; {74532#true} is VALID [2020-07-10 17:29:38,930 INFO L280 TraceCheckUtils]: 245: Hoare triple {74532#true} havoc ~tmp___0~2; {74532#true} is VALID [2020-07-10 17:29:38,930 INFO L263 TraceCheckUtils]: 246: Hoare triple {74532#true} call #t~ret34 := isLowWaterSensorDry(); {74532#true} is VALID [2020-07-10 17:29:38,930 INFO L280 TraceCheckUtils]: 247: Hoare triple {74532#true} havoc ~retValue_acc~6; {74532#true} is VALID [2020-07-10 17:29:38,931 INFO L280 TraceCheckUtils]: 248: Hoare triple {74532#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-10 17:29:38,931 INFO L280 TraceCheckUtils]: 249: Hoare triple {74936#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,932 INFO L280 TraceCheckUtils]: 250: Hoare triple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-10 17:29:38,933 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {74937#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {74532#true} #885#return; {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,934 INFO L280 TraceCheckUtils]: 252: Hoare triple {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,934 INFO L280 TraceCheckUtils]: 253: Hoare triple {74934#(or (= 0 |isLowWaterLevel_#t~ret34|) (= 0 ~waterLevel~0))} ~tmp~5 := #t~ret34; {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,935 INFO L280 TraceCheckUtils]: 254: Hoare triple {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} havoc #t~ret34; {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:29:38,936 INFO L280 TraceCheckUtils]: 255: Hoare triple {74935#(or (= isLowWaterLevel_~tmp~5 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~5; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,936 INFO L280 TraceCheckUtils]: 256: Hoare triple {74921#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,937 INFO L280 TraceCheckUtils]: 257: Hoare triple {74921#(= 0 ~waterLevel~0)} ~retValue_acc~10 := ~tmp___0~2; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,937 INFO L280 TraceCheckUtils]: 258: Hoare triple {74921#(= 0 ~waterLevel~0)} #res := ~retValue_acc~10; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,938 INFO L280 TraceCheckUtils]: 259: Hoare triple {74921#(= 0 ~waterLevel~0)} assume true; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,938 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {74921#(= 0 ~waterLevel~0)} {74532#true} #887#return; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,939 INFO L280 TraceCheckUtils]: 261: Hoare triple {74921#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,939 INFO L280 TraceCheckUtils]: 262: Hoare triple {74921#(= 0 ~waterLevel~0)} ~tmp~3 := #t~ret15; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,940 INFO L280 TraceCheckUtils]: 263: Hoare triple {74921#(= 0 ~waterLevel~0)} havoc #t~ret15; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,941 INFO L280 TraceCheckUtils]: 264: Hoare triple {74921#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~3); {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,941 INFO L263 TraceCheckUtils]: 265: Hoare triple {74921#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:38,941 INFO L280 TraceCheckUtils]: 266: Hoare triple {74831#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {74532#true} is VALID [2020-07-10 17:29:38,942 INFO L280 TraceCheckUtils]: 267: Hoare triple {74532#true} assume !(0 == ~pumpRunning~0); {74532#true} is VALID [2020-07-10 17:29:38,942 INFO L263 TraceCheckUtils]: 268: Hoare triple {74532#true} call processEnvironment__wrappee__base(); {74532#true} is VALID [2020-07-10 17:29:38,942 INFO L280 TraceCheckUtils]: 269: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,942 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {74532#true} {74532#true} #929#return; {74532#true} is VALID [2020-07-10 17:29:38,942 INFO L280 TraceCheckUtils]: 271: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,943 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {74532#true} {74921#(= 0 ~waterLevel~0)} #891#return; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,944 INFO L280 TraceCheckUtils]: 273: Hoare triple {74921#(= 0 ~waterLevel~0)} assume true; {74921#(= 0 ~waterLevel~0)} is VALID [2020-07-10 17:29:38,944 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {74921#(= 0 ~waterLevel~0)} {74716#(<= 1 ~waterLevel~0)} #915#return; {74533#false} is VALID [2020-07-10 17:29:38,945 INFO L263 TraceCheckUtils]: 275: Hoare triple {74533#false} call __utac_acc__Specification2_spec__2(); {74533#false} is VALID [2020-07-10 17:29:38,945 INFO L280 TraceCheckUtils]: 276: Hoare triple {74533#false} havoc ~tmp~1; {74533#false} is VALID [2020-07-10 17:29:38,945 INFO L280 TraceCheckUtils]: 277: Hoare triple {74533#false} havoc ~tmp___0~0; {74533#false} is VALID [2020-07-10 17:29:38,945 INFO L263 TraceCheckUtils]: 278: Hoare triple {74533#false} call #t~ret2 := isMethaneLevelCritical(); {74532#true} is VALID [2020-07-10 17:29:38,945 INFO L280 TraceCheckUtils]: 279: Hoare triple {74532#true} havoc ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,945 INFO L280 TraceCheckUtils]: 280: Hoare triple {74532#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {74532#true} is VALID [2020-07-10 17:29:38,946 INFO L280 TraceCheckUtils]: 281: Hoare triple {74532#true} #res := ~retValue_acc~3; {74532#true} is VALID [2020-07-10 17:29:38,946 INFO L280 TraceCheckUtils]: 282: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,946 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {74532#true} {74533#false} #905#return; {74533#false} is VALID [2020-07-10 17:29:38,946 INFO L280 TraceCheckUtils]: 284: Hoare triple {74533#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {74533#false} is VALID [2020-07-10 17:29:38,946 INFO L280 TraceCheckUtils]: 285: Hoare triple {74533#false} ~tmp~1 := #t~ret2; {74533#false} is VALID [2020-07-10 17:29:38,947 INFO L280 TraceCheckUtils]: 286: Hoare triple {74533#false} havoc #t~ret2; {74533#false} is VALID [2020-07-10 17:29:38,947 INFO L280 TraceCheckUtils]: 287: Hoare triple {74533#false} assume 0 != ~tmp~1; {74533#false} is VALID [2020-07-10 17:29:38,947 INFO L263 TraceCheckUtils]: 288: Hoare triple {74533#false} call #t~ret3 := isPumpRunning(); {74532#true} is VALID [2020-07-10 17:29:38,947 INFO L280 TraceCheckUtils]: 289: Hoare triple {74532#true} havoc ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,947 INFO L280 TraceCheckUtils]: 290: Hoare triple {74532#true} ~retValue_acc~8 := ~pumpRunning~0; {74532#true} is VALID [2020-07-10 17:29:38,947 INFO L280 TraceCheckUtils]: 291: Hoare triple {74532#true} #res := ~retValue_acc~8; {74532#true} is VALID [2020-07-10 17:29:38,948 INFO L280 TraceCheckUtils]: 292: Hoare triple {74532#true} assume true; {74532#true} is VALID [2020-07-10 17:29:38,948 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {74532#true} {74533#false} #907#return; {74533#false} is VALID [2020-07-10 17:29:38,948 INFO L280 TraceCheckUtils]: 294: Hoare triple {74533#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {74533#false} is VALID [2020-07-10 17:29:38,948 INFO L280 TraceCheckUtils]: 295: Hoare triple {74533#false} ~tmp___0~0 := #t~ret3; {74533#false} is VALID [2020-07-10 17:29:38,948 INFO L280 TraceCheckUtils]: 296: Hoare triple {74533#false} havoc #t~ret3; {74533#false} is VALID [2020-07-10 17:29:38,948 INFO L280 TraceCheckUtils]: 297: Hoare triple {74533#false} assume 0 != ~tmp___0~0; {74533#false} is VALID [2020-07-10 17:29:38,949 INFO L280 TraceCheckUtils]: 298: Hoare triple {74533#false} assume 0 != ~methAndRunningLastTime~0; {74533#false} is VALID [2020-07-10 17:29:38,949 INFO L263 TraceCheckUtils]: 299: Hoare triple {74533#false} call __automaton_fail(); {74533#false} is VALID [2020-07-10 17:29:38,949 INFO L280 TraceCheckUtils]: 300: Hoare triple {74533#false} assume !false; {74533#false} is VALID [2020-07-10 17:29:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:29:39,009 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:29:39,009 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [936433275] [2020-07-10 17:29:39,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:29:39,009 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2020-07-10 17:29:39,009 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [917345525] [2020-07-10 17:29:39,010 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 301 [2020-07-10 17:29:39,010 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:29:39,010 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 17:29:39,329 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:29:39,330 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 17:29:39,330 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:29:39,330 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 17:29:39,330 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:29:39,331 INFO L87 Difference]: Start difference. First operand 1411 states and 1569 transitions. Second operand 17 states.