/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:29:24,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:29:24,543 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:29:24,561 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:29:24,562 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:29:24,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:29:24,566 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:29:24,579 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:29:24,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:29:24,581 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:29:24,583 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:29:24,585 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:29:24,585 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:29:24,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:29:24,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:29:24,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:29:24,595 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:29:24,597 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:29:24,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:29:24,604 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:29:24,609 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:29:24,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:29:24,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:29:24,615 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:29:24,617 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:29:24,618 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:29:24,618 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:29:24,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:29:24,622 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:29:24,623 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:29:24,624 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:29:24,625 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:29:24,626 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:29:24,627 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:29:24,628 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:29:24,628 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:29:24,629 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:29:24,629 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:29:24,629 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:29:24,630 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:29:24,631 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:29:24,632 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:29:24,645 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:29:24,645 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:29:24,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:29:24,647 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:29:24,647 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:29:24,648 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:29:24,648 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:29:24,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:29:24,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:29:24,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:29:24,649 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:29:24,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:29:24,650 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:29:24,650 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:29:24,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:29:24,651 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:29:24,651 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:29:24,651 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:29:24,651 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:29:24,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:29:24,652 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:29:24,652 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:29:24,652 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 20:29:24,924 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:29:24,936 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:29:24,939 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:29:24,941 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:29:24,941 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:29:24,942 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-08 20:29:25,012 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfc0a0105/398b5fa458fd45b295b21b36123df4eb/FLAGba8ce671c [2020-07-08 20:29:25,527 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:29:25,528 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-08 20:29:25,539 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfc0a0105/398b5fa458fd45b295b21b36123df4eb/FLAGba8ce671c [2020-07-08 20:29:25,823 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dfc0a0105/398b5fa458fd45b295b21b36123df4eb [2020-07-08 20:29:25,833 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:29:25,835 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:29:25,836 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:29:25,836 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:29:25,840 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:29:25,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:29:25" (1/1) ... [2020-07-08 20:29:25,844 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ba5ece and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:25, skipping insertion in model container [2020-07-08 20:29:25,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:29:25" (1/1) ... [2020-07-08 20:29:25,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:29:25,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:29:26,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:29:26,435 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:29:26,577 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:29:26,615 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:29:26,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26 WrapperNode [2020-07-08 20:29:26,616 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:29:26,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:29:26,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:29:26,617 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:29:26,631 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... [2020-07-08 20:29:26,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... [2020-07-08 20:29:26,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... [2020-07-08 20:29:26,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... [2020-07-08 20:29:26,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... [2020-07-08 20:29:26,726 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... [2020-07-08 20:29:26,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... [2020-07-08 20:29:26,739 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:29:26,739 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:29:26,740 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:29:26,740 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:29:26,741 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:29:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:29:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:29:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:29:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:29:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:29:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:29:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:29:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:29:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:29:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:29:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:29:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:29:26,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:29:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:29:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:29:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:29:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:29:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:29:26,811 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:29:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:29:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:29:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:29:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:29:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:29:26,812 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:29:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:29:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:29:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:29:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 20:29:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:29:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:29:26,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:29:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:29:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:29:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:29:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:29:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:29:26,814 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:29:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:29:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:29:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:29:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:29:26,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:29:26,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:29:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:29:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:29:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:29:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:29:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:29:26,816 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:29:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:29:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:29:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:29:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:29:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:29:26,817 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:29:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:29:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:29:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:29:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 20:29:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:29:26,818 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:29:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:29:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:29:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:29:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:29:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:29:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:29:26,819 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:29:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:29:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:29:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:29:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:29:26,820 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:29:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:29:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:29:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:29:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:29:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:29:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:29:26,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:29:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:29:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:29:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:29:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:29:26,822 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:29:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:29:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:29:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:29:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:29:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:29:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:29:26,823 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:29:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:29:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:29:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:29:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:29:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:29:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:29:26,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:29:28,474 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:29:28,474 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:29:28,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:29:28 BoogieIcfgContainer [2020-07-08 20:29:28,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:29:28,482 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:29:28,482 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:29:28,485 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:29:28,485 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:29:25" (1/3) ... [2020-07-08 20:29:28,486 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a9d3cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:29:28, skipping insertion in model container [2020-07-08 20:29:28,486 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:26" (2/3) ... [2020-07-08 20:29:28,487 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a9d3cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:29:28, skipping insertion in model container [2020-07-08 20:29:28,487 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:29:28" (3/3) ... [2020-07-08 20:29:28,489 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product55.cil.c [2020-07-08 20:29:28,499 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:29:28,508 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:29:28,524 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:29:28,547 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:29:28,547 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:29:28,547 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:29:28,547 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:29:28,548 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:29:28,548 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:29:28,548 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:29:28,548 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:29:28,570 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-08 20:29:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 20:29:28,593 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:29:28,594 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:29:28,595 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:29:28,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:29:28,602 INFO L82 PathProgramCache]: Analyzing trace with hash -415680263, now seen corresponding path program 1 times [2020-07-08 20:29:28,611 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:29:28,611 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1796236604] [2020-07-08 20:29:28,612 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:29:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,424 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:29:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-08 20:29:29,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-08 20:29:29,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-08 20:29:29,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-08 20:29:29,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-08 20:29:29,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-08 20:29:29,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-08 20:29:29,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-08 20:29:29,575 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-08 20:29:29,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-08 20:29:29,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-08 20:29:29,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-08 20:29:29,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-08 20:29:29,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-08 20:29:29,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-08 20:29:29,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-08 20:29:29,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-08 20:29:29,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-08 20:29:29,579 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-08 20:29:29,579 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-08 20:29:29,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-08 20:29:29,580 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-08 20:29:29,580 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-08 20:29:29,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-08 20:29:29,581 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-08 20:29:29,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-08 20:29:29,581 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-08 20:29:29,582 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-08 20:29:29,582 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-08 20:29:29,583 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-08 20:29:29,583 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-08 20:29:29,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-08 20:29:29,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-08 20:29:29,584 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-08 20:29:29,584 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-08 20:29:29,584 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-08 20:29:29,585 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-08 20:29:29,585 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-08 20:29:29,585 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-08 20:29:29,586 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-08 20:29:29,586 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-08 20:29:29,586 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-08 20:29:29,587 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-08 20:29:29,587 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-08 20:29:29,587 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-08 20:29:29,588 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-08 20:29:29,588 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-08 20:29:29,589 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-08 20:29:29,589 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-08 20:29:29,589 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-08 20:29:29,590 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-08 20:29:29,590 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-08 20:29:29,590 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-08 20:29:29,591 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-08 20:29:29,591 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-08 20:29:29,591 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-08 20:29:29,592 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-08 20:29:29,592 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-08 20:29:29,592 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-08 20:29:29,593 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-08 20:29:29,593 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-08 20:29:29,593 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-08 20:29:29,594 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-08 20:29:29,594 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-08 20:29:29,594 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-08 20:29:29,595 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-08 20:29:29,595 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-08 20:29:29,595 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-08 20:29:29,596 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-08 20:29:29,596 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-08 20:29:29,596 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-08 20:29:29,597 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-08 20:29:29,597 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,597 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,597 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-08 20:29:29,598 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-08 20:29:29,598 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,598 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-08 20:29:29,599 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,599 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-08 20:29:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,643 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-08 20:29:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-08 20:29:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:29:29,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-08 20:29:29,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:29:29,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,652 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-08 20:29:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-08 20:29:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,670 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-08 20:29:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-08 20:29:29,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-08 20:29:29,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-08 20:29:29,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-08 20:29:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:29,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-08 20:29:29,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-08 20:29:29,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-08 20:29:29,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,680 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-08 20:29:29,686 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:29:29,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-08 20:29:29,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-08 20:29:29,687 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-08 20:29:29,688 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-08 20:29:29,688 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-08 20:29:29,688 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-08 20:29:29,689 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-08 20:29:29,689 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-08 20:29:29,689 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-08 20:29:29,689 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-08 20:29:29,690 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-08 20:29:29,690 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-08 20:29:29,690 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-08 20:29:29,691 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-08 20:29:29,691 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-08 20:29:29,691 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-08 20:29:29,691 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-08 20:29:29,692 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-08 20:29:29,692 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-08 20:29:29,692 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-08 20:29:29,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-08 20:29:29,693 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-08 20:29:29,693 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-08 20:29:29,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-08 20:29:29,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-08 20:29:29,694 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-08 20:29:29,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-08 20:29:29,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-08 20:29:29,695 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-08 20:29:29,695 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-08 20:29:29,695 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-08 20:29:29,696 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-08 20:29:29,696 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-08 20:29:29,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-08 20:29:29,697 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-08 20:29:29,697 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-08 20:29:29,697 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-08 20:29:29,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-08 20:29:29,698 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-08 20:29:29,698 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-08 20:29:29,698 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-08 20:29:29,698 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-08 20:29:29,699 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-08 20:29:29,699 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-08 20:29:29,699 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-08 20:29:29,700 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-08 20:29:29,700 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-08 20:29:29,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-08 20:29:29,700 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-08 20:29:29,701 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-08 20:29:29,701 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-08 20:29:29,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-08 20:29:29,702 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-08 20:29:29,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-08 20:29:29,702 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-08 20:29:29,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-08 20:29:29,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-08 20:29:29,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-08 20:29:29,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-08 20:29:29,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-08 20:29:29,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-08 20:29:29,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-08 20:29:29,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-08 20:29:29,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-08 20:29:29,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-08 20:29:29,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-08 20:29:29,706 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-08 20:29:29,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-08 20:29:29,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-08 20:29:29,706 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-08 20:29:29,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-08 20:29:29,707 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-08 20:29:29,707 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,707 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-08 20:29:29,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-08 20:29:29,708 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,708 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-08 20:29:29,709 INFO L280 TraceCheckUtils]: 79: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,709 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-08 20:29:29,709 INFO L263 TraceCheckUtils]: 81: Hoare triple {350#true} call #t~ret75 := main(); {350#true} is VALID [2020-07-08 20:29:29,710 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-08 20:29:29,710 INFO L280 TraceCheckUtils]: 83: Hoare triple {350#true} havoc ~tmp~10; {350#true} is VALID [2020-07-08 20:29:29,710 INFO L263 TraceCheckUtils]: 84: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-08 20:29:29,710 INFO L280 TraceCheckUtils]: 85: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,711 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-08 20:29:29,711 INFO L263 TraceCheckUtils]: 87: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-08 20:29:29,711 INFO L280 TraceCheckUtils]: 88: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,712 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-08 20:29:29,712 INFO L263 TraceCheckUtils]: 90: Hoare triple {350#true} call #t~ret74 := valid_product(); {350#true} is VALID [2020-07-08 20:29:29,712 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:29:29,712 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-08 20:29:29,713 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:29:29,713 INFO L280 TraceCheckUtils]: 94: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,713 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-08 20:29:29,713 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {350#true} is VALID [2020-07-08 20:29:29,714 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} ~tmp~10 := #t~ret74; {350#true} is VALID [2020-07-08 20:29:29,714 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} havoc #t~ret74; {350#true} is VALID [2020-07-08 20:29:29,714 INFO L280 TraceCheckUtils]: 99: Hoare triple {350#true} assume 0 != ~tmp~10; {350#true} is VALID [2020-07-08 20:29:29,715 INFO L263 TraceCheckUtils]: 100: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-08 20:29:29,715 INFO L280 TraceCheckUtils]: 101: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,715 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-08 20:29:29,715 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-08 20:29:29,716 INFO L263 TraceCheckUtils]: 104: Hoare triple {350#true} call __utac_acc__Specification2_spec__1(); {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:29:29,717 INFO L280 TraceCheckUtils]: 105: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,717 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,717 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-08 20:29:29,717 INFO L263 TraceCheckUtils]: 108: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-08 20:29:29,718 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-08 20:29:29,718 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} havoc ~tmp~0; {350#true} is VALID [2020-07-08 20:29:29,718 INFO L280 TraceCheckUtils]: 111: Hoare triple {350#true} havoc ~tmp___0~0; {350#true} is VALID [2020-07-08 20:29:29,718 INFO L280 TraceCheckUtils]: 112: Hoare triple {350#true} havoc ~tmp___1~0; {350#true} is VALID [2020-07-08 20:29:29,719 INFO L280 TraceCheckUtils]: 113: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-08 20:29:29,719 INFO L280 TraceCheckUtils]: 114: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-08 20:29:29,720 INFO L280 TraceCheckUtils]: 115: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-08 20:29:29,720 INFO L263 TraceCheckUtils]: 116: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-08 20:29:29,720 INFO L280 TraceCheckUtils]: 117: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-08 20:29:29,721 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-08 20:29:29,721 INFO L263 TraceCheckUtils]: 119: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-08 20:29:29,721 INFO L280 TraceCheckUtils]: 120: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-08 20:29:29,721 INFO L280 TraceCheckUtils]: 121: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-08 20:29:29,722 INFO L263 TraceCheckUtils]: 122: Hoare triple {351#false} call __utac_acc__Specification2_spec__2(); {351#false} is VALID [2020-07-08 20:29:29,722 INFO L280 TraceCheckUtils]: 123: Hoare triple {351#false} havoc ~tmp~9; {351#false} is VALID [2020-07-08 20:29:29,722 INFO L280 TraceCheckUtils]: 124: Hoare triple {351#false} havoc ~tmp___0~3; {351#false} is VALID [2020-07-08 20:29:29,723 INFO L263 TraceCheckUtils]: 125: Hoare triple {351#false} call #t~ret72 := isMethaneLevelCritical(); {350#true} is VALID [2020-07-08 20:29:29,723 INFO L280 TraceCheckUtils]: 126: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-08 20:29:29,723 INFO L280 TraceCheckUtils]: 127: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-08 20:29:29,723 INFO L280 TraceCheckUtils]: 128: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-08 20:29:29,724 INFO L280 TraceCheckUtils]: 129: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,724 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-08 20:29:29,724 INFO L280 TraceCheckUtils]: 131: Hoare triple {351#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {351#false} is VALID [2020-07-08 20:29:29,724 INFO L280 TraceCheckUtils]: 132: Hoare triple {351#false} ~tmp~9 := #t~ret72; {351#false} is VALID [2020-07-08 20:29:29,725 INFO L280 TraceCheckUtils]: 133: Hoare triple {351#false} havoc #t~ret72; {351#false} is VALID [2020-07-08 20:29:29,725 INFO L280 TraceCheckUtils]: 134: Hoare triple {351#false} assume 0 != ~tmp~9; {351#false} is VALID [2020-07-08 20:29:29,725 INFO L263 TraceCheckUtils]: 135: Hoare triple {351#false} call #t~ret73 := isPumpRunning(); {350#true} is VALID [2020-07-08 20:29:29,726 INFO L280 TraceCheckUtils]: 136: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-08 20:29:29,726 INFO L280 TraceCheckUtils]: 137: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-08 20:29:29,726 INFO L280 TraceCheckUtils]: 138: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-08 20:29:29,726 INFO L280 TraceCheckUtils]: 139: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:29:29,727 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-08 20:29:29,727 INFO L280 TraceCheckUtils]: 141: Hoare triple {351#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {351#false} is VALID [2020-07-08 20:29:29,727 INFO L280 TraceCheckUtils]: 142: Hoare triple {351#false} ~tmp___0~3 := #t~ret73; {351#false} is VALID [2020-07-08 20:29:29,727 INFO L280 TraceCheckUtils]: 143: Hoare triple {351#false} havoc #t~ret73; {351#false} is VALID [2020-07-08 20:29:29,728 INFO L280 TraceCheckUtils]: 144: Hoare triple {351#false} assume 0 != ~tmp___0~3; {351#false} is VALID [2020-07-08 20:29:29,728 INFO L280 TraceCheckUtils]: 145: Hoare triple {351#false} assume 0 != ~methAndRunningLastTime~0; {351#false} is VALID [2020-07-08 20:29:29,728 INFO L263 TraceCheckUtils]: 146: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-08 20:29:29,729 INFO L280 TraceCheckUtils]: 147: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-08 20:29:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:29:29,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1796236604] [2020-07-08 20:29:29,756 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:29:29,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:29:29,757 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [504908177] [2020-07-08 20:29:29,764 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:29:29,767 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:29:29,771 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:29:29,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:29:29,945 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:29:29,946 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:29:29,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:29:29,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:29:29,957 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 4 states. [2020-07-08 20:29:39,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:29:39,816 INFO L93 Difference]: Finished difference Result 559 states and 665 transitions. [2020-07-08 20:29:39,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 20:29:39,817 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:29:39,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:29:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:29:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-08 20:29:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:29:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-08 20:29:39,873 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 665 transitions. [2020-07-08 20:29:41,700 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:29:41,741 INFO L225 Difference]: With dead ends: 559 [2020-07-08 20:29:41,741 INFO L226 Difference]: Without dead ends: 348 [2020-07-08 20:29:41,747 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:29:41,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-08 20:29:46,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 296. [2020-07-08 20:29:46,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:29:46,377 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 296 states. [2020-07-08 20:29:46,378 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 296 states. [2020-07-08 20:29:46,378 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 296 states. [2020-07-08 20:29:46,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:29:46,424 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-08 20:29:46,424 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-08 20:29:46,427 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:29:46,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:29:46,428 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 348 states. [2020-07-08 20:29:46,428 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 348 states. [2020-07-08 20:29:46,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:29:46,471 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-08 20:29:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-08 20:29:46,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:29:46,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:29:46,474 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:29:46,474 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:29:46,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-08 20:29:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 326 transitions. [2020-07-08 20:29:46,503 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 326 transitions. Word has length 148 [2020-07-08 20:29:46,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:29:46,504 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 326 transitions. [2020-07-08 20:29:46,504 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:29:46,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 326 transitions. [2020-07-08 20:29:47,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:29:47,688 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 326 transitions. [2020-07-08 20:29:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 20:29:47,692 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:29:47,692 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:29:47,693 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:29:47,693 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:29:47,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:29:47,694 INFO L82 PathProgramCache]: Analyzing trace with hash 1732114662, now seen corresponding path program 1 times [2020-07-08 20:29:47,694 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:29:47,694 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [835538797] [2020-07-08 20:29:47,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:29:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,067 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:29:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-08 20:29:48,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-08 20:29:48,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-08 20:29:48,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-08 20:29:48,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-08 20:29:48,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-08 20:29:48,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-08 20:29:48,157 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-08 20:29:48,157 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-08 20:29:48,158 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-08 20:29:48,158 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-08 20:29:48,158 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-08 20:29:48,158 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-08 20:29:48,159 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-08 20:29:48,159 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-08 20:29:48,160 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-08 20:29:48,161 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-08 20:29:48,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-08 20:29:48,161 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-08 20:29:48,161 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-08 20:29:48,161 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-08 20:29:48,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-08 20:29:48,162 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-08 20:29:48,162 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-08 20:29:48,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-08 20:29:48,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-08 20:29:48,163 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-08 20:29:48,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-08 20:29:48,163 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-08 20:29:48,164 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-08 20:29:48,164 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-08 20:29:48,164 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-08 20:29:48,164 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-08 20:29:48,165 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-08 20:29:48,165 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-08 20:29:48,165 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-08 20:29:48,165 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-08 20:29:48,166 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-08 20:29:48,166 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-08 20:29:48,166 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-08 20:29:48,166 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-08 20:29:48,167 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-08 20:29:48,167 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-08 20:29:48,167 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-08 20:29:48,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-08 20:29:48,168 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-08 20:29:48,168 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-08 20:29:48,169 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-08 20:29:48,169 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-08 20:29:48,169 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-08 20:29:48,169 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-08 20:29:48,169 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-08 20:29:48,170 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-08 20:29:48,170 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-08 20:29:48,170 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-08 20:29:48,170 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-08 20:29:48,171 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-08 20:29:48,171 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-08 20:29:48,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-08 20:29:48,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-08 20:29:48,173 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-08 20:29:48,173 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-08 20:29:48,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-08 20:29:48,174 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-08 20:29:48,175 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-08 20:29:48,175 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-08 20:29:48,175 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-08 20:29:48,175 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-08 20:29:48,178 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-08 20:29:48,178 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-08 20:29:48,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-08 20:29:48,179 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-08 20:29:48,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,179 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,179 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-08 20:29:48,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-08 20:29:48,180 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,180 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-08 20:29:48,180 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,181 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-08 20:29:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-08 20:29:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,191 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-08 20:29:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-08 20:29:48,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-08 20:29:48,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-08 20:29:48,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-08 20:29:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-08 20:29:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,208 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-08 20:29:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-08 20:29:48,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-08 20:29:48,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-08 20:29:48,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,215 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-08 20:29:48,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:29:48,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-08 20:29:48,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-08 20:29:48,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-08 20:29:48,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,222 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-08 20:29:48,226 INFO L263 TraceCheckUtils]: 0: Hoare triple {2866#true} call ULTIMATE.init(); {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:29:48,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-08 20:29:48,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-08 20:29:48,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-08 20:29:48,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-08 20:29:48,228 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-08 20:29:48,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-08 20:29:48,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-08 20:29:48,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-08 20:29:48,229 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-08 20:29:48,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-08 20:29:48,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-08 20:29:48,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-08 20:29:48,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-08 20:29:48,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-08 20:29:48,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-08 20:29:48,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-08 20:29:48,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-08 20:29:48,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-08 20:29:48,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-08 20:29:48,231 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-08 20:29:48,232 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-08 20:29:48,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-08 20:29:48,232 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-08 20:29:48,232 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-08 20:29:48,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-08 20:29:48,233 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-08 20:29:48,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-08 20:29:48,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-08 20:29:48,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-08 20:29:48,234 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-08 20:29:48,234 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-08 20:29:48,235 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-08 20:29:48,235 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-08 20:29:48,235 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-08 20:29:48,235 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-08 20:29:48,235 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-08 20:29:48,236 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-08 20:29:48,236 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-08 20:29:48,236 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-08 20:29:48,236 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-08 20:29:48,237 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-08 20:29:48,237 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-08 20:29:48,237 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-08 20:29:48,237 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-08 20:29:48,238 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-08 20:29:48,238 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-08 20:29:48,238 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-08 20:29:48,238 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-08 20:29:48,238 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-08 20:29:48,238 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-08 20:29:48,239 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-08 20:29:48,239 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-08 20:29:48,239 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-08 20:29:48,239 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-08 20:29:48,239 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-08 20:29:48,240 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-08 20:29:48,240 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-08 20:29:48,240 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-08 20:29:48,240 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-08 20:29:48,240 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-08 20:29:48,241 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-08 20:29:48,241 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-08 20:29:48,241 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-08 20:29:48,241 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-08 20:29:48,241 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-08 20:29:48,242 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-08 20:29:48,242 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-08 20:29:48,242 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-08 20:29:48,242 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-08 20:29:48,243 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-08 20:29:48,243 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-08 20:29:48,243 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-08 20:29:48,243 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,243 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,243 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-08 20:29:48,244 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-08 20:29:48,244 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,244 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-08 20:29:48,244 INFO L280 TraceCheckUtils]: 79: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,244 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-08 20:29:48,245 INFO L263 TraceCheckUtils]: 81: Hoare triple {2866#true} call #t~ret75 := main(); {2866#true} is VALID [2020-07-08 20:29:48,245 INFO L280 TraceCheckUtils]: 82: Hoare triple {2866#true} havoc ~retValue_acc~13; {2866#true} is VALID [2020-07-08 20:29:48,245 INFO L280 TraceCheckUtils]: 83: Hoare triple {2866#true} havoc ~tmp~10; {2866#true} is VALID [2020-07-08 20:29:48,245 INFO L263 TraceCheckUtils]: 84: Hoare triple {2866#true} call select_helpers(); {2866#true} is VALID [2020-07-08 20:29:48,245 INFO L280 TraceCheckUtils]: 85: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,246 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-08 20:29:48,246 INFO L263 TraceCheckUtils]: 87: Hoare triple {2866#true} call select_features(); {2866#true} is VALID [2020-07-08 20:29:48,246 INFO L280 TraceCheckUtils]: 88: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,246 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-08 20:29:48,246 INFO L263 TraceCheckUtils]: 90: Hoare triple {2866#true} call #t~ret74 := valid_product(); {2866#true} is VALID [2020-07-08 20:29:48,247 INFO L280 TraceCheckUtils]: 91: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-08 20:29:48,247 INFO L280 TraceCheckUtils]: 92: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-08 20:29:48,247 INFO L280 TraceCheckUtils]: 93: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-08 20:29:48,247 INFO L280 TraceCheckUtils]: 94: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,247 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-08 20:29:48,248 INFO L280 TraceCheckUtils]: 96: Hoare triple {2866#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2866#true} is VALID [2020-07-08 20:29:48,248 INFO L280 TraceCheckUtils]: 97: Hoare triple {2866#true} ~tmp~10 := #t~ret74; {2866#true} is VALID [2020-07-08 20:29:48,248 INFO L280 TraceCheckUtils]: 98: Hoare triple {2866#true} havoc #t~ret74; {2866#true} is VALID [2020-07-08 20:29:48,248 INFO L280 TraceCheckUtils]: 99: Hoare triple {2866#true} assume 0 != ~tmp~10; {2866#true} is VALID [2020-07-08 20:29:48,248 INFO L263 TraceCheckUtils]: 100: Hoare triple {2866#true} call setup(); {2866#true} is VALID [2020-07-08 20:29:48,249 INFO L280 TraceCheckUtils]: 101: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,249 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-08 20:29:48,249 INFO L263 TraceCheckUtils]: 103: Hoare triple {2866#true} call runTest(); {2866#true} is VALID [2020-07-08 20:29:48,250 INFO L263 TraceCheckUtils]: 104: Hoare triple {2866#true} call __utac_acc__Specification2_spec__1(); {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:29:48,250 INFO L280 TraceCheckUtils]: 105: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-08 20:29:48,250 INFO L280 TraceCheckUtils]: 106: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,250 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-08 20:29:48,250 INFO L263 TraceCheckUtils]: 108: Hoare triple {2866#true} call test(); {2866#true} is VALID [2020-07-08 20:29:48,251 INFO L280 TraceCheckUtils]: 109: Hoare triple {2866#true} havoc ~splverifierCounter~0; {2866#true} is VALID [2020-07-08 20:29:48,251 INFO L280 TraceCheckUtils]: 110: Hoare triple {2866#true} havoc ~tmp~0; {2866#true} is VALID [2020-07-08 20:29:48,251 INFO L280 TraceCheckUtils]: 111: Hoare triple {2866#true} havoc ~tmp___0~0; {2866#true} is VALID [2020-07-08 20:29:48,251 INFO L280 TraceCheckUtils]: 112: Hoare triple {2866#true} havoc ~tmp___1~0; {2866#true} is VALID [2020-07-08 20:29:48,251 INFO L280 TraceCheckUtils]: 113: Hoare triple {2866#true} havoc ~tmp___2~0; {2866#true} is VALID [2020-07-08 20:29:48,252 INFO L280 TraceCheckUtils]: 114: Hoare triple {2866#true} ~splverifierCounter~0 := 0; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:29:48,253 INFO L280 TraceCheckUtils]: 115: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !false; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:29:48,253 INFO L280 TraceCheckUtils]: 116: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2867#false} is VALID [2020-07-08 20:29:48,253 INFO L263 TraceCheckUtils]: 117: Hoare triple {2867#false} call cleanup(); {2867#false} is VALID [2020-07-08 20:29:48,253 INFO L280 TraceCheckUtils]: 118: Hoare triple {2867#false} havoc ~i~0; {2867#false} is VALID [2020-07-08 20:29:48,254 INFO L280 TraceCheckUtils]: 119: Hoare triple {2867#false} havoc ~__cil_tmp2~0; {2867#false} is VALID [2020-07-08 20:29:48,254 INFO L263 TraceCheckUtils]: 120: Hoare triple {2867#false} call timeShift(); {2867#false} is VALID [2020-07-08 20:29:48,254 INFO L280 TraceCheckUtils]: 121: Hoare triple {2867#false} assume !(0 != ~pumpRunning~0); {2867#false} is VALID [2020-07-08 20:29:48,254 INFO L280 TraceCheckUtils]: 122: Hoare triple {2867#false} assume !(0 != ~systemActive~0); {2867#false} is VALID [2020-07-08 20:29:48,254 INFO L263 TraceCheckUtils]: 123: Hoare triple {2867#false} call __utac_acc__Specification2_spec__2(); {2867#false} is VALID [2020-07-08 20:29:48,254 INFO L280 TraceCheckUtils]: 124: Hoare triple {2867#false} havoc ~tmp~9; {2867#false} is VALID [2020-07-08 20:29:48,254 INFO L280 TraceCheckUtils]: 125: Hoare triple {2867#false} havoc ~tmp___0~3; {2867#false} is VALID [2020-07-08 20:29:48,255 INFO L263 TraceCheckUtils]: 126: Hoare triple {2867#false} call #t~ret72 := isMethaneLevelCritical(); {2866#true} is VALID [2020-07-08 20:29:48,255 INFO L280 TraceCheckUtils]: 127: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-08 20:29:48,255 INFO L280 TraceCheckUtils]: 128: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-08 20:29:48,255 INFO L280 TraceCheckUtils]: 129: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-08 20:29:48,255 INFO L280 TraceCheckUtils]: 130: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,255 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-08 20:29:48,256 INFO L280 TraceCheckUtils]: 132: Hoare triple {2867#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2867#false} is VALID [2020-07-08 20:29:48,256 INFO L280 TraceCheckUtils]: 133: Hoare triple {2867#false} ~tmp~9 := #t~ret72; {2867#false} is VALID [2020-07-08 20:29:48,256 INFO L280 TraceCheckUtils]: 134: Hoare triple {2867#false} havoc #t~ret72; {2867#false} is VALID [2020-07-08 20:29:48,256 INFO L280 TraceCheckUtils]: 135: Hoare triple {2867#false} assume 0 != ~tmp~9; {2867#false} is VALID [2020-07-08 20:29:48,256 INFO L263 TraceCheckUtils]: 136: Hoare triple {2867#false} call #t~ret73 := isPumpRunning(); {2866#true} is VALID [2020-07-08 20:29:48,257 INFO L280 TraceCheckUtils]: 137: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-08 20:29:48,257 INFO L280 TraceCheckUtils]: 138: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-08 20:29:48,257 INFO L280 TraceCheckUtils]: 139: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-08 20:29:48,257 INFO L280 TraceCheckUtils]: 140: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-08 20:29:48,258 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-08 20:29:48,258 INFO L280 TraceCheckUtils]: 142: Hoare triple {2867#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2867#false} is VALID [2020-07-08 20:29:48,258 INFO L280 TraceCheckUtils]: 143: Hoare triple {2867#false} ~tmp___0~3 := #t~ret73; {2867#false} is VALID [2020-07-08 20:29:48,258 INFO L280 TraceCheckUtils]: 144: Hoare triple {2867#false} havoc #t~ret73; {2867#false} is VALID [2020-07-08 20:29:48,258 INFO L280 TraceCheckUtils]: 145: Hoare triple {2867#false} assume 0 != ~tmp___0~3; {2867#false} is VALID [2020-07-08 20:29:48,258 INFO L280 TraceCheckUtils]: 146: Hoare triple {2867#false} assume 0 != ~methAndRunningLastTime~0; {2867#false} is VALID [2020-07-08 20:29:48,259 INFO L263 TraceCheckUtils]: 147: Hoare triple {2867#false} call __automaton_fail(); {2867#false} is VALID [2020-07-08 20:29:48,259 INFO L280 TraceCheckUtils]: 148: Hoare triple {2867#false} assume !false; {2867#false} is VALID [2020-07-08 20:29:48,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:29:48,321 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [835538797] [2020-07-08 20:29:48,322 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:29:48,322 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 20:29:48,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939018202] [2020-07-08 20:29:48,324 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:29:48,325 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:29:48,325 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 20:29:48,489 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:29:48,489 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 20:29:48,489 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:29:48,490 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 20:29:48,490 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:29:48,490 INFO L87 Difference]: Start difference. First operand 296 states and 326 transitions. Second operand 5 states. [2020-07-08 20:29:50,790 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:29:59,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:29:59,472 INFO L93 Difference]: Finished difference Result 482 states and 552 transitions. [2020-07-08 20:29:59,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 20:29:59,472 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:29:59,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:29:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:29:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-08 20:29:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:29:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-08 20:29:59,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 552 transitions. [2020-07-08 20:30:01,072 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 552 edges. 552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:01,085 INFO L225 Difference]: With dead ends: 482 [2020-07-08 20:30:01,085 INFO L226 Difference]: Without dead ends: 337 [2020-07-08 20:30:01,087 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:30:01,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-08 20:30:06,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 286. [2020-07-08 20:30:06,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:30:06,244 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 286 states. [2020-07-08 20:30:06,244 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 286 states. [2020-07-08 20:30:06,244 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 286 states. [2020-07-08 20:30:06,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:06,261 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-08 20:30:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-08 20:30:06,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:06,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:06,264 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 337 states. [2020-07-08 20:30:06,264 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 337 states. [2020-07-08 20:30:06,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:06,279 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-08 20:30:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-08 20:30:06,281 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:06,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:06,282 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:30:06,282 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:30:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-08 20:30:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 313 transitions. [2020-07-08 20:30:06,293 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 313 transitions. Word has length 149 [2020-07-08 20:30:06,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:30:06,294 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 313 transitions. [2020-07-08 20:30:06,294 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 20:30:06,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 313 transitions. [2020-07-08 20:30:07,584 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:07,584 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 313 transitions. [2020-07-08 20:30:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-08 20:30:07,588 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:30:07,588 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:30:07,588 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:30:07,588 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:30:07,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:30:07,589 INFO L82 PathProgramCache]: Analyzing trace with hash 1476676505, now seen corresponding path program 1 times [2020-07-08 20:30:07,589 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:30:07,589 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [861371353] [2020-07-08 20:30:07,589 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:30:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:07,983 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:30:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-08 20:30:08,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-08 20:30:08,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-08 20:30:08,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-08 20:30:08,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-08 20:30:08,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-08 20:30:08,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-08 20:30:08,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-08 20:30:08,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-08 20:30:08,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-08 20:30:08,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-08 20:30:08,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-08 20:30:08,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-08 20:30:08,169 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-08 20:30:08,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-08 20:30:08,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-08 20:30:08,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-08 20:30:08,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-08 20:30:08,170 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-08 20:30:08,171 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-08 20:30:08,171 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-08 20:30:08,173 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-08 20:30:08,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-08 20:30:08,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-08 20:30:08,174 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-08 20:30:08,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-08 20:30:08,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-08 20:30:08,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-08 20:30:08,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-08 20:30:08,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-08 20:30:08,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-08 20:30:08,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-08 20:30:08,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-08 20:30:08,182 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-08 20:30:08,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-08 20:30:08,182 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-08 20:30:08,183 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-08 20:30:08,183 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-08 20:30:08,183 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-08 20:30:08,183 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-08 20:30:08,184 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-08 20:30:08,184 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-08 20:30:08,184 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-08 20:30:08,185 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-08 20:30:08,185 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-08 20:30:08,185 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-08 20:30:08,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-08 20:30:08,186 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-08 20:30:08,188 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-08 20:30:08,189 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-08 20:30:08,189 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-08 20:30:08,189 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-08 20:30:08,189 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-08 20:30:08,190 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-08 20:30:08,190 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-08 20:30:08,190 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-08 20:30:08,190 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-08 20:30:08,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-08 20:30:08,191 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-08 20:30:08,191 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-08 20:30:08,191 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-08 20:30:08,194 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-08 20:30:08,194 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-08 20:30:08,194 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-08 20:30:08,194 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-08 20:30:08,195 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-08 20:30:08,195 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-08 20:30:08,195 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-08 20:30:08,195 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-08 20:30:08,195 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-08 20:30:08,196 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-08 20:30:08,196 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-08 20:30:08,196 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-08 20:30:08,196 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-08 20:30:08,198 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,201 INFO L280 TraceCheckUtils]: 75: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,203 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,204 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,204 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,205 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,214 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,219 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-08 20:30:08,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:30:08,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:30:08,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:30:08,297 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-08 20:30:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,303 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-08 20:30:08,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-08 20:30:08,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-08 20:30:08,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-08 20:30:08,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,327 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-08 20:30:08,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:08,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-08 20:30:08,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-08 20:30:08,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-08 20:30:08,333 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,333 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-08 20:30:08,339 INFO L263 TraceCheckUtils]: 0: Hoare triple {5191#true} call ULTIMATE.init(); {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:30:08,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-08 20:30:08,340 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-08 20:30:08,340 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-08 20:30:08,340 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-08 20:30:08,340 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-08 20:30:08,340 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-08 20:30:08,341 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-08 20:30:08,341 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-08 20:30:08,341 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-08 20:30:08,341 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-08 20:30:08,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-08 20:30:08,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-08 20:30:08,342 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-08 20:30:08,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-08 20:30:08,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-08 20:30:08,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-08 20:30:08,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-08 20:30:08,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-08 20:30:08,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-08 20:30:08,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-08 20:30:08,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-08 20:30:08,343 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-08 20:30:08,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-08 20:30:08,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-08 20:30:08,344 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-08 20:30:08,344 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-08 20:30:08,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-08 20:30:08,345 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-08 20:30:08,345 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-08 20:30:08,346 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-08 20:30:08,346 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-08 20:30:08,346 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-08 20:30:08,347 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-08 20:30:08,347 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-08 20:30:08,347 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-08 20:30:08,347 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-08 20:30:08,347 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-08 20:30:08,348 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-08 20:30:08,348 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-08 20:30:08,348 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-08 20:30:08,348 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-08 20:30:08,348 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-08 20:30:08,348 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-08 20:30:08,349 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-08 20:30:08,349 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-08 20:30:08,349 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-08 20:30:08,349 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-08 20:30:08,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-08 20:30:08,349 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-08 20:30:08,350 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-08 20:30:08,350 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-08 20:30:08,350 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-08 20:30:08,350 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-08 20:30:08,350 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-08 20:30:08,350 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-08 20:30:08,351 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-08 20:30:08,351 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-08 20:30:08,351 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-08 20:30:08,351 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-08 20:30:08,351 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-08 20:30:08,352 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-08 20:30:08,352 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-08 20:30:08,352 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-08 20:30:08,352 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-08 20:30:08,352 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-08 20:30:08,352 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-08 20:30:08,353 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-08 20:30:08,353 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-08 20:30:08,353 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-08 20:30:08,353 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-08 20:30:08,353 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-08 20:30:08,358 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-08 20:30:08,359 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-08 20:30:08,359 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-08 20:30:08,360 INFO L280 TraceCheckUtils]: 75: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,360 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,361 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,361 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,362 INFO L280 TraceCheckUtils]: 79: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,379 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,380 INFO L263 TraceCheckUtils]: 81: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,381 INFO L280 TraceCheckUtils]: 82: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~retValue_acc~13; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,382 INFO L280 TraceCheckUtils]: 83: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~tmp~10; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,382 INFO L263 TraceCheckUtils]: 84: Hoare triple {5273#(= 1 ~systemActive~0)} call select_helpers(); {5191#true} is VALID [2020-07-08 20:30:08,382 INFO L280 TraceCheckUtils]: 85: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,384 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,384 INFO L263 TraceCheckUtils]: 87: Hoare triple {5273#(= 1 ~systemActive~0)} call select_features(); {5191#true} is VALID [2020-07-08 20:30:08,384 INFO L280 TraceCheckUtils]: 88: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,385 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:08,385 INFO L263 TraceCheckUtils]: 90: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {5191#true} is VALID [2020-07-08 20:30:08,385 INFO L280 TraceCheckUtils]: 91: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-08 20:30:08,386 INFO L280 TraceCheckUtils]: 92: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:30:08,387 INFO L280 TraceCheckUtils]: 93: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:30:08,387 INFO L280 TraceCheckUtils]: 94: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:30:08,388 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-08 20:30:08,389 INFO L280 TraceCheckUtils]: 96: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-08 20:30:08,389 INFO L280 TraceCheckUtils]: 97: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} ~tmp~10 := #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-08 20:30:08,390 INFO L280 TraceCheckUtils]: 98: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-08 20:30:08,391 INFO L280 TraceCheckUtils]: 99: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,391 INFO L263 TraceCheckUtils]: 100: Hoare triple {5285#(not (= 0 ~systemActive~0))} call setup(); {5191#true} is VALID [2020-07-08 20:30:08,391 INFO L280 TraceCheckUtils]: 101: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,391 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,392 INFO L263 TraceCheckUtils]: 103: Hoare triple {5285#(not (= 0 ~systemActive~0))} call runTest(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,393 INFO L263 TraceCheckUtils]: 104: Hoare triple {5285#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:30:08,393 INFO L280 TraceCheckUtils]: 105: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-08 20:30:08,393 INFO L280 TraceCheckUtils]: 106: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,394 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,394 INFO L263 TraceCheckUtils]: 108: Hoare triple {5285#(not (= 0 ~systemActive~0))} call test(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,395 INFO L280 TraceCheckUtils]: 109: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,395 INFO L280 TraceCheckUtils]: 110: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,396 INFO L280 TraceCheckUtils]: 111: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,396 INFO L280 TraceCheckUtils]: 112: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,397 INFO L280 TraceCheckUtils]: 113: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,397 INFO L280 TraceCheckUtils]: 114: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,398 INFO L280 TraceCheckUtils]: 115: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !false; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,398 INFO L280 TraceCheckUtils]: 116: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,399 INFO L280 TraceCheckUtils]: 117: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,399 INFO L280 TraceCheckUtils]: 118: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,400 INFO L280 TraceCheckUtils]: 119: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,400 INFO L280 TraceCheckUtils]: 120: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,401 INFO L280 TraceCheckUtils]: 121: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,402 INFO L280 TraceCheckUtils]: 122: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,402 INFO L280 TraceCheckUtils]: 123: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,403 INFO L280 TraceCheckUtils]: 124: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,403 INFO L280 TraceCheckUtils]: 125: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,404 INFO L280 TraceCheckUtils]: 126: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,404 INFO L280 TraceCheckUtils]: 127: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,405 INFO L280 TraceCheckUtils]: 128: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,412 INFO L263 TraceCheckUtils]: 129: Hoare triple {5285#(not (= 0 ~systemActive~0))} call timeShift(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,412 INFO L280 TraceCheckUtils]: 130: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:08,413 INFO L280 TraceCheckUtils]: 131: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5192#false} is VALID [2020-07-08 20:30:08,413 INFO L263 TraceCheckUtils]: 132: Hoare triple {5192#false} call __utac_acc__Specification2_spec__2(); {5192#false} is VALID [2020-07-08 20:30:08,413 INFO L280 TraceCheckUtils]: 133: Hoare triple {5192#false} havoc ~tmp~9; {5192#false} is VALID [2020-07-08 20:30:08,413 INFO L280 TraceCheckUtils]: 134: Hoare triple {5192#false} havoc ~tmp___0~3; {5192#false} is VALID [2020-07-08 20:30:08,413 INFO L263 TraceCheckUtils]: 135: Hoare triple {5192#false} call #t~ret72 := isMethaneLevelCritical(); {5191#true} is VALID [2020-07-08 20:30:08,414 INFO L280 TraceCheckUtils]: 136: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-08 20:30:08,414 INFO L280 TraceCheckUtils]: 137: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-08 20:30:08,414 INFO L280 TraceCheckUtils]: 138: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-08 20:30:08,414 INFO L280 TraceCheckUtils]: 139: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,414 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-08 20:30:08,414 INFO L280 TraceCheckUtils]: 141: Hoare triple {5192#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5192#false} is VALID [2020-07-08 20:30:08,415 INFO L280 TraceCheckUtils]: 142: Hoare triple {5192#false} ~tmp~9 := #t~ret72; {5192#false} is VALID [2020-07-08 20:30:08,415 INFO L280 TraceCheckUtils]: 143: Hoare triple {5192#false} havoc #t~ret72; {5192#false} is VALID [2020-07-08 20:30:08,415 INFO L280 TraceCheckUtils]: 144: Hoare triple {5192#false} assume 0 != ~tmp~9; {5192#false} is VALID [2020-07-08 20:30:08,415 INFO L263 TraceCheckUtils]: 145: Hoare triple {5192#false} call #t~ret73 := isPumpRunning(); {5191#true} is VALID [2020-07-08 20:30:08,415 INFO L280 TraceCheckUtils]: 146: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-08 20:30:08,415 INFO L280 TraceCheckUtils]: 147: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-08 20:30:08,416 INFO L280 TraceCheckUtils]: 148: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-08 20:30:08,416 INFO L280 TraceCheckUtils]: 149: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-08 20:30:08,416 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-08 20:30:08,417 INFO L280 TraceCheckUtils]: 151: Hoare triple {5192#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5192#false} is VALID [2020-07-08 20:30:08,418 INFO L280 TraceCheckUtils]: 152: Hoare triple {5192#false} ~tmp___0~3 := #t~ret73; {5192#false} is VALID [2020-07-08 20:30:08,418 INFO L280 TraceCheckUtils]: 153: Hoare triple {5192#false} havoc #t~ret73; {5192#false} is VALID [2020-07-08 20:30:08,418 INFO L280 TraceCheckUtils]: 154: Hoare triple {5192#false} assume 0 != ~tmp___0~3; {5192#false} is VALID [2020-07-08 20:30:08,418 INFO L280 TraceCheckUtils]: 155: Hoare triple {5192#false} assume 0 != ~methAndRunningLastTime~0; {5192#false} is VALID [2020-07-08 20:30:08,418 INFO L263 TraceCheckUtils]: 156: Hoare triple {5192#false} call __automaton_fail(); {5192#false} is VALID [2020-07-08 20:30:08,419 INFO L280 TraceCheckUtils]: 157: Hoare triple {5192#false} assume !false; {5192#false} is VALID [2020-07-08 20:30:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:30:08,452 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [861371353] [2020-07-08 20:30:08,453 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:30:08,453 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:30:08,454 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [404908817] [2020-07-08 20:30:08,455 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 20:30:08,455 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:30:08,456 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:30:08,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:08,622 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:30:08,622 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:30:08,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:30:08,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:30:08,623 INFO L87 Difference]: Start difference. First operand 286 states and 313 transitions. Second operand 10 states. [2020-07-08 20:30:09,842 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:30:11,018 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:30:11,401 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 20:30:11,896 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:30:12,297 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:30:12,647 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:30:19,795 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:30:43,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:43,691 INFO L93 Difference]: Finished difference Result 777 states and 908 transitions. [2020-07-08 20:30:43,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:30:43,691 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 20:30:43,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:30:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:30:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-08 20:30:43,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:30:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-08 20:30:43,724 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 908 transitions. [2020-07-08 20:30:46,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:46,722 INFO L225 Difference]: With dead ends: 777 [2020-07-08 20:30:46,722 INFO L226 Difference]: Without dead ends: 606 [2020-07-08 20:30:46,723 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:30:46,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2020-07-08 20:30:57,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 525. [2020-07-08 20:30:57,858 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:30:57,858 INFO L82 GeneralOperation]: Start isEquivalent. First operand 606 states. Second operand 525 states. [2020-07-08 20:30:57,858 INFO L74 IsIncluded]: Start isIncluded. First operand 606 states. Second operand 525 states. [2020-07-08 20:30:57,858 INFO L87 Difference]: Start difference. First operand 606 states. Second operand 525 states. [2020-07-08 20:30:57,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:57,893 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-08 20:30:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-08 20:30:57,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:57,896 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:57,896 INFO L74 IsIncluded]: Start isIncluded. First operand 525 states. Second operand 606 states. [2020-07-08 20:30:57,896 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 606 states. [2020-07-08 20:30:57,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:57,926 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-08 20:30:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-08 20:30:57,928 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:57,928 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:57,928 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:30:57,929 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:30:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 525 states. [2020-07-08 20:30:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 594 transitions. [2020-07-08 20:30:57,950 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 594 transitions. Word has length 158 [2020-07-08 20:30:57,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:30:57,950 INFO L479 AbstractCegarLoop]: Abstraction has 525 states and 594 transitions. [2020-07-08 20:30:57,950 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:30:57,950 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 525 states and 594 transitions. [2020-07-08 20:31:01,063 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:01,063 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 594 transitions. [2020-07-08 20:31:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 20:31:01,073 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:31:01,073 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:31:01,073 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:31:01,074 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:31:01,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:31:01,074 INFO L82 PathProgramCache]: Analyzing trace with hash 309694267, now seen corresponding path program 1 times [2020-07-08 20:31:01,075 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:31:01,075 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [808569565] [2020-07-08 20:31:01,075 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:31:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,723 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:31:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-08 20:31:01,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-08 20:31:01,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-08 20:31:01,854 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-08 20:31:01,854 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-08 20:31:01,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-08 20:31:01,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-08 20:31:01,855 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-08 20:31:01,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-08 20:31:01,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-08 20:31:01,856 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-08 20:31:01,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-08 20:31:01,857 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-08 20:31:01,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-08 20:31:01,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-08 20:31:01,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-08 20:31:01,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-08 20:31:01,858 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-08 20:31:01,859 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-08 20:31:01,859 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-08 20:31:01,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-08 20:31:01,860 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-08 20:31:01,860 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-08 20:31:01,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-08 20:31:01,861 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-08 20:31:01,861 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-08 20:31:01,861 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-08 20:31:01,861 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-08 20:31:01,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-08 20:31:01,862 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-08 20:31:01,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-08 20:31:01,863 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-08 20:31:01,863 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-08 20:31:01,863 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-08 20:31:01,864 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-08 20:31:01,864 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-08 20:31:01,864 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-08 20:31:01,865 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-08 20:31:01,865 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-08 20:31:01,865 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-08 20:31:01,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-08 20:31:01,866 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-08 20:31:01,866 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-08 20:31:01,867 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-08 20:31:01,867 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-08 20:31:01,867 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-08 20:31:01,867 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-08 20:31:01,868 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-08 20:31:01,868 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-08 20:31:01,868 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-08 20:31:01,881 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-08 20:31:01,881 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-08 20:31:01,881 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-08 20:31:01,882 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-08 20:31:01,882 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-08 20:31:01,882 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-08 20:31:01,883 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-08 20:31:01,883 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-08 20:31:01,883 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-08 20:31:01,884 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-08 20:31:01,884 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-08 20:31:01,884 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-08 20:31:01,885 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-08 20:31:01,885 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-08 20:31:01,885 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-08 20:31:01,886 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-08 20:31:01,886 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-08 20:31:01,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-08 20:31:01,887 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-08 20:31:01,887 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-08 20:31:01,887 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-08 20:31:01,887 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-08 20:31:01,888 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,889 INFO L280 TraceCheckUtils]: 73: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,890 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,891 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,892 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,893 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,893 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,894 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:01,907 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:01,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-08 20:31:01,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-08 20:31:01,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-08 20:31:01,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:01,922 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,927 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:01,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-08 20:31:01,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:01,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:01,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-08 20:31:01,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-08 20:31:01,981 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:01,982 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:01,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:02,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-08 20:31:02,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:31:02,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-08 20:31:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:02,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-08 20:31:02,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-08 20:31:02,036 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-08 20:31:02,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,036 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-08 20:31:02,043 INFO L263 TraceCheckUtils]: 0: Hoare triple {9143#true} call ULTIMATE.init(); {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:31:02,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-08 20:31:02,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-08 20:31:02,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-08 20:31:02,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-08 20:31:02,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-08 20:31:02,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-08 20:31:02,045 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-08 20:31:02,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-08 20:31:02,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-08 20:31:02,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-08 20:31:02,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-08 20:31:02,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-08 20:31:02,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-08 20:31:02,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-08 20:31:02,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-08 20:31:02,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-08 20:31:02,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-08 20:31:02,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-08 20:31:02,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-08 20:31:02,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-08 20:31:02,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-08 20:31:02,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-08 20:31:02,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-08 20:31:02,050 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-08 20:31:02,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-08 20:31:02,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-08 20:31:02,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-08 20:31:02,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-08 20:31:02,051 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-08 20:31:02,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-08 20:31:02,052 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-08 20:31:02,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-08 20:31:02,053 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-08 20:31:02,053 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-08 20:31:02,053 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-08 20:31:02,053 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-08 20:31:02,054 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-08 20:31:02,054 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-08 20:31:02,054 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-08 20:31:02,055 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-08 20:31:02,055 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-08 20:31:02,055 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-08 20:31:02,056 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-08 20:31:02,056 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-08 20:31:02,056 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-08 20:31:02,056 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-08 20:31:02,057 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-08 20:31:02,057 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-08 20:31:02,057 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-08 20:31:02,058 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-08 20:31:02,058 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-08 20:31:02,058 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-08 20:31:02,058 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-08 20:31:02,059 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-08 20:31:02,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-08 20:31:02,059 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-08 20:31:02,060 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-08 20:31:02,060 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-08 20:31:02,060 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-08 20:31:02,060 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-08 20:31:02,061 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-08 20:31:02,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-08 20:31:02,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-08 20:31:02,062 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-08 20:31:02,062 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-08 20:31:02,062 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-08 20:31:02,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-08 20:31:02,063 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-08 20:31:02,063 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-08 20:31:02,063 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-08 20:31:02,064 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-08 20:31:02,064 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-08 20:31:02,065 INFO L280 TraceCheckUtils]: 73: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,066 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,066 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,067 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,068 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,069 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,069 INFO L280 TraceCheckUtils]: 79: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,070 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,071 INFO L263 TraceCheckUtils]: 81: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,072 INFO L280 TraceCheckUtils]: 82: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,073 INFO L280 TraceCheckUtils]: 83: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,073 INFO L263 TraceCheckUtils]: 84: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9143#true} is VALID [2020-07-08 20:31:02,073 INFO L280 TraceCheckUtils]: 85: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,074 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,075 INFO L263 TraceCheckUtils]: 87: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_features(); {9143#true} is VALID [2020-07-08 20:31:02,075 INFO L280 TraceCheckUtils]: 88: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,076 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,076 INFO L263 TraceCheckUtils]: 90: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := valid_product(); {9143#true} is VALID [2020-07-08 20:31:02,076 INFO L280 TraceCheckUtils]: 91: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-08 20:31:02,077 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-08 20:31:02,077 INFO L280 TraceCheckUtils]: 93: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-08 20:31:02,077 INFO L280 TraceCheckUtils]: 94: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,078 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,079 INFO L280 TraceCheckUtils]: 96: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,080 INFO L280 TraceCheckUtils]: 97: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,081 INFO L280 TraceCheckUtils]: 98: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,081 INFO L280 TraceCheckUtils]: 99: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,082 INFO L263 TraceCheckUtils]: 100: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call setup(); {9143#true} is VALID [2020-07-08 20:31:02,082 INFO L280 TraceCheckUtils]: 101: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,083 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,084 INFO L263 TraceCheckUtils]: 103: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call runTest(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,085 INFO L263 TraceCheckUtils]: 104: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:31:02,085 INFO L280 TraceCheckUtils]: 105: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-08 20:31:02,085 INFO L280 TraceCheckUtils]: 106: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,086 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,087 INFO L263 TraceCheckUtils]: 108: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call test(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,088 INFO L280 TraceCheckUtils]: 109: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,088 INFO L280 TraceCheckUtils]: 110: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,089 INFO L280 TraceCheckUtils]: 111: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,090 INFO L280 TraceCheckUtils]: 112: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,091 INFO L280 TraceCheckUtils]: 113: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,091 INFO L280 TraceCheckUtils]: 114: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,092 INFO L280 TraceCheckUtils]: 115: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !false; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,093 INFO L280 TraceCheckUtils]: 116: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,094 INFO L280 TraceCheckUtils]: 117: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,095 INFO L280 TraceCheckUtils]: 118: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,095 INFO L280 TraceCheckUtils]: 119: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,096 INFO L280 TraceCheckUtils]: 120: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,097 INFO L280 TraceCheckUtils]: 121: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,098 INFO L280 TraceCheckUtils]: 122: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,098 INFO L280 TraceCheckUtils]: 123: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,099 INFO L280 TraceCheckUtils]: 124: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,100 INFO L280 TraceCheckUtils]: 125: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,102 INFO L280 TraceCheckUtils]: 126: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,103 INFO L280 TraceCheckUtils]: 127: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,104 INFO L280 TraceCheckUtils]: 128: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,104 INFO L280 TraceCheckUtils]: 129: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,105 INFO L280 TraceCheckUtils]: 130: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,106 INFO L280 TraceCheckUtils]: 131: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,107 INFO L280 TraceCheckUtils]: 132: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,108 INFO L263 TraceCheckUtils]: 133: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:02,108 INFO L280 TraceCheckUtils]: 134: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-08 20:31:02,109 INFO L280 TraceCheckUtils]: 135: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-08 20:31:02,109 INFO L280 TraceCheckUtils]: 136: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,110 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,111 INFO L263 TraceCheckUtils]: 138: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,111 INFO L280 TraceCheckUtils]: 139: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,112 INFO L280 TraceCheckUtils]: 140: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,113 INFO L263 TraceCheckUtils]: 141: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,114 INFO L280 TraceCheckUtils]: 142: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,115 INFO L280 TraceCheckUtils]: 143: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,115 INFO L263 TraceCheckUtils]: 144: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := isMethaneLevelCritical(); {9143#true} is VALID [2020-07-08 20:31:02,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-08 20:31:02,116 INFO L280 TraceCheckUtils]: 146: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-08 20:31:02,117 INFO L280 TraceCheckUtils]: 147: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,118 INFO L280 TraceCheckUtils]: 148: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:02,119 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-08 20:31:02,120 INFO L280 TraceCheckUtils]: 150: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-08 20:31:02,121 INFO L280 TraceCheckUtils]: 151: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} ~tmp~9 := #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-08 20:31:02,121 INFO L280 TraceCheckUtils]: 152: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-08 20:31:02,122 INFO L280 TraceCheckUtils]: 153: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {9144#false} is VALID [2020-07-08 20:31:02,123 INFO L263 TraceCheckUtils]: 154: Hoare triple {9144#false} call #t~ret73 := isPumpRunning(); {9143#true} is VALID [2020-07-08 20:31:02,123 INFO L280 TraceCheckUtils]: 155: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-08 20:31:02,123 INFO L280 TraceCheckUtils]: 156: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-08 20:31:02,123 INFO L280 TraceCheckUtils]: 157: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-08 20:31:02,124 INFO L280 TraceCheckUtils]: 158: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-08 20:31:02,124 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-08 20:31:02,124 INFO L280 TraceCheckUtils]: 160: Hoare triple {9144#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9144#false} is VALID [2020-07-08 20:31:02,125 INFO L280 TraceCheckUtils]: 161: Hoare triple {9144#false} ~tmp___0~3 := #t~ret73; {9144#false} is VALID [2020-07-08 20:31:02,125 INFO L280 TraceCheckUtils]: 162: Hoare triple {9144#false} havoc #t~ret73; {9144#false} is VALID [2020-07-08 20:31:02,125 INFO L280 TraceCheckUtils]: 163: Hoare triple {9144#false} assume 0 != ~tmp___0~3; {9144#false} is VALID [2020-07-08 20:31:02,125 INFO L280 TraceCheckUtils]: 164: Hoare triple {9144#false} assume 0 != ~methAndRunningLastTime~0; {9144#false} is VALID [2020-07-08 20:31:02,126 INFO L263 TraceCheckUtils]: 165: Hoare triple {9144#false} call __automaton_fail(); {9144#false} is VALID [2020-07-08 20:31:02,126 INFO L280 TraceCheckUtils]: 166: Hoare triple {9144#false} assume !false; {9144#false} is VALID [2020-07-08 20:31:02,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:31:02,188 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [808569565] [2020-07-08 20:31:02,188 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:31:02,188 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:31:02,189 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853073424] [2020-07-08 20:31:02,191 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:31:02,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:31:02,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:31:02,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:02,443 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:31:02,443 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:31:02,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:31:02,444 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:31:02,444 INFO L87 Difference]: Start difference. First operand 525 states and 594 transitions. Second operand 10 states. [2020-07-08 20:31:04,223 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:31:13,396 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:14,189 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:31:16,623 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:31:17,469 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:21,507 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:23,289 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:31:24,501 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:28,625 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:31:48,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:48,000 INFO L93 Difference]: Finished difference Result 1474 states and 1786 transitions. [2020-07-08 20:31:48,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 20:31:48,001 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:31:48,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:31:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:31:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-08 20:31:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:31:48,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-08 20:31:48,035 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 895 transitions. [2020-07-08 20:31:50,695 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 895 edges. 895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:50,773 INFO L225 Difference]: With dead ends: 1474 [2020-07-08 20:31:50,773 INFO L226 Difference]: Without dead ends: 1064 [2020-07-08 20:31:50,776 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-08 20:31:50,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1064 states. [2020-07-08 20:32:11,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1064 to 887. [2020-07-08 20:32:11,268 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:32:11,268 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1064 states. Second operand 887 states. [2020-07-08 20:32:11,268 INFO L74 IsIncluded]: Start isIncluded. First operand 1064 states. Second operand 887 states. [2020-07-08 20:32:11,269 INFO L87 Difference]: Start difference. First operand 1064 states. Second operand 887 states. [2020-07-08 20:32:11,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:11,342 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-08 20:32:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-08 20:32:11,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:32:11,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:32:11,346 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 1064 states. [2020-07-08 20:32:11,347 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 1064 states. [2020-07-08 20:32:11,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:11,444 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-08 20:32:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-08 20:32:11,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:32:11,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:32:11,450 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:32:11,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:32:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-07-08 20:32:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1017 transitions. [2020-07-08 20:32:11,522 INFO L78 Accepts]: Start accepts. Automaton has 887 states and 1017 transitions. Word has length 167 [2020-07-08 20:32:11,523 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:32:11,523 INFO L479 AbstractCegarLoop]: Abstraction has 887 states and 1017 transitions. [2020-07-08 20:32:11,523 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:32:11,523 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 887 states and 1017 transitions. [2020-07-08 20:32:16,764 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1017 edges. 1017 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:16,765 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1017 transitions. [2020-07-08 20:32:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-08 20:32:16,770 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:32:16,770 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:32:16,770 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:32:16,771 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:32:16,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:32:16,771 INFO L82 PathProgramCache]: Analyzing trace with hash 2125986584, now seen corresponding path program 1 times [2020-07-08 20:32:16,771 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:32:16,771 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1850304392] [2020-07-08 20:32:16,771 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:32:16,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,201 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:32:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-08 20:32:17,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-08 20:32:17,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-08 20:32:17,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-08 20:32:17,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-08 20:32:17,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-08 20:32:17,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-08 20:32:17,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-08 20:32:17,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-08 20:32:17,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-08 20:32:17,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-08 20:32:17,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-08 20:32:17,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-08 20:32:17,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-08 20:32:17,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-08 20:32:17,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-08 20:32:17,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-08 20:32:17,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-08 20:32:17,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-08 20:32:17,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-08 20:32:17,306 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-08 20:32:17,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-08 20:32:17,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-08 20:32:17,306 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-08 20:32:17,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-08 20:32:17,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-08 20:32:17,307 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-08 20:32:17,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-08 20:32:17,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-08 20:32:17,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-08 20:32:17,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-08 20:32:17,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-08 20:32:17,308 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-08 20:32:17,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-08 20:32:17,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-08 20:32:17,309 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-08 20:32:17,309 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-08 20:32:17,309 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-08 20:32:17,310 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-08 20:32:17,310 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-08 20:32:17,310 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-08 20:32:17,310 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-08 20:32:17,310 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-08 20:32:17,311 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-08 20:32:17,311 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-08 20:32:17,311 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-08 20:32:17,311 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-08 20:32:17,311 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-08 20:32:17,311 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-08 20:32:17,312 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-08 20:32:17,312 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-08 20:32:17,312 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-08 20:32:17,312 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-08 20:32:17,313 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-08 20:32:17,313 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-08 20:32:17,313 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-08 20:32:17,314 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-08 20:32:17,314 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-08 20:32:17,314 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-08 20:32:17,315 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-08 20:32:17,315 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-08 20:32:17,315 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-08 20:32:17,316 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-08 20:32:17,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-08 20:32:17,316 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-08 20:32:17,316 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-08 20:32:17,317 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-08 20:32:17,317 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-08 20:32:17,317 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-08 20:32:17,318 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-08 20:32:17,318 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-08 20:32:17,318 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-08 20:32:17,319 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-08 20:32:17,320 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,321 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,322 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,324 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,325 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,342 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-08 20:32:17,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-08 20:32:17,347 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-08 20:32:17,347 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,349 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,353 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-08 20:32:17,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,375 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-08 20:32:17,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-08 20:32:17,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,400 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,430 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-08 20:32:17,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-08 20:32:17,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-08 20:32:17,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,436 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:17,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-08 20:32:17,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 20:32:17,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:17,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:17,486 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-08 20:32:17,493 INFO L263 TraceCheckUtils]: 0: Hoare triple {16147#true} call ULTIMATE.init(); {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:32:17,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-08 20:32:17,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-08 20:32:17,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-08 20:32:17,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-08 20:32:17,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-08 20:32:17,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-08 20:32:17,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-08 20:32:17,496 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-08 20:32:17,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-08 20:32:17,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-08 20:32:17,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-08 20:32:17,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-08 20:32:17,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-08 20:32:17,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-08 20:32:17,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-08 20:32:17,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-08 20:32:17,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-08 20:32:17,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-08 20:32:17,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-08 20:32:17,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-08 20:32:17,500 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-08 20:32:17,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-08 20:32:17,500 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-08 20:32:17,501 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-08 20:32:17,501 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-08 20:32:17,501 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-08 20:32:17,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-08 20:32:17,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-08 20:32:17,502 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-08 20:32:17,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-08 20:32:17,503 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-08 20:32:17,503 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-08 20:32:17,504 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-08 20:32:17,504 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-08 20:32:17,504 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-08 20:32:17,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-08 20:32:17,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-08 20:32:17,505 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-08 20:32:17,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-08 20:32:17,506 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-08 20:32:17,506 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-08 20:32:17,506 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-08 20:32:17,507 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-08 20:32:17,507 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-08 20:32:17,507 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-08 20:32:17,507 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-08 20:32:17,508 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-08 20:32:17,508 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-08 20:32:17,508 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-08 20:32:17,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-08 20:32:17,509 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-08 20:32:17,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-08 20:32:17,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-08 20:32:17,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-08 20:32:17,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-08 20:32:17,510 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-08 20:32:17,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-08 20:32:17,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-08 20:32:17,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-08 20:32:17,512 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-08 20:32:17,512 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-08 20:32:17,512 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-08 20:32:17,513 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-08 20:32:17,513 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-08 20:32:17,513 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-08 20:32:17,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-08 20:32:17,514 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-08 20:32:17,514 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-08 20:32:17,514 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-08 20:32:17,515 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-08 20:32:17,515 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-08 20:32:17,515 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-08 20:32:17,515 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-08 20:32:17,516 INFO L280 TraceCheckUtils]: 74: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,517 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,517 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,518 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,518 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,519 INFO L280 TraceCheckUtils]: 79: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,520 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,520 INFO L263 TraceCheckUtils]: 81: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,521 INFO L280 TraceCheckUtils]: 82: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,522 INFO L280 TraceCheckUtils]: 83: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,522 INFO L263 TraceCheckUtils]: 84: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_helpers(); {16147#true} is VALID [2020-07-08 20:32:17,522 INFO L280 TraceCheckUtils]: 85: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,523 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,523 INFO L263 TraceCheckUtils]: 87: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_features(); {16147#true} is VALID [2020-07-08 20:32:17,523 INFO L280 TraceCheckUtils]: 88: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,524 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,524 INFO L263 TraceCheckUtils]: 90: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {16147#true} is VALID [2020-07-08 20:32:17,524 INFO L280 TraceCheckUtils]: 91: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-08 20:32:17,524 INFO L280 TraceCheckUtils]: 92: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-08 20:32:17,524 INFO L280 TraceCheckUtils]: 93: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-08 20:32:17,524 INFO L280 TraceCheckUtils]: 94: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,525 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,526 INFO L280 TraceCheckUtils]: 96: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,527 INFO L280 TraceCheckUtils]: 97: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,527 INFO L280 TraceCheckUtils]: 98: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,528 INFO L280 TraceCheckUtils]: 99: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,529 INFO L263 TraceCheckUtils]: 100: Hoare triple {16229#(= 0 ~pumpRunning~0)} call setup(); {16147#true} is VALID [2020-07-08 20:32:17,529 INFO L280 TraceCheckUtils]: 101: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,530 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,531 INFO L263 TraceCheckUtils]: 103: Hoare triple {16229#(= 0 ~pumpRunning~0)} call runTest(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,532 INFO L263 TraceCheckUtils]: 104: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:32:17,532 INFO L280 TraceCheckUtils]: 105: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-08 20:32:17,532 INFO L280 TraceCheckUtils]: 106: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,533 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,534 INFO L263 TraceCheckUtils]: 108: Hoare triple {16229#(= 0 ~pumpRunning~0)} call test(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,535 INFO L280 TraceCheckUtils]: 109: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,536 INFO L280 TraceCheckUtils]: 110: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,537 INFO L280 TraceCheckUtils]: 111: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,537 INFO L280 TraceCheckUtils]: 112: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,538 INFO L280 TraceCheckUtils]: 113: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,539 INFO L280 TraceCheckUtils]: 114: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,540 INFO L280 TraceCheckUtils]: 115: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !false; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,541 INFO L280 TraceCheckUtils]: 116: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,541 INFO L280 TraceCheckUtils]: 117: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,542 INFO L280 TraceCheckUtils]: 118: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,543 INFO L280 TraceCheckUtils]: 119: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,544 INFO L280 TraceCheckUtils]: 120: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,545 INFO L280 TraceCheckUtils]: 121: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,545 INFO L280 TraceCheckUtils]: 122: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,546 INFO L280 TraceCheckUtils]: 123: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,547 INFO L280 TraceCheckUtils]: 124: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,548 INFO L263 TraceCheckUtils]: 125: Hoare triple {16229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:32:17,548 INFO L280 TraceCheckUtils]: 126: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-08 20:32:17,549 INFO L280 TraceCheckUtils]: 127: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-08 20:32:17,549 INFO L280 TraceCheckUtils]: 128: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,550 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,551 INFO L280 TraceCheckUtils]: 130: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,552 INFO L280 TraceCheckUtils]: 131: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,552 INFO L280 TraceCheckUtils]: 132: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,553 INFO L280 TraceCheckUtils]: 133: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,554 INFO L280 TraceCheckUtils]: 134: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,555 INFO L280 TraceCheckUtils]: 135: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,556 INFO L280 TraceCheckUtils]: 136: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,556 INFO L280 TraceCheckUtils]: 137: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,558 INFO L263 TraceCheckUtils]: 138: Hoare triple {16229#(= 0 ~pumpRunning~0)} call stopSystem(); {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:32:17,558 INFO L280 TraceCheckUtils]: 139: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,559 INFO L280 TraceCheckUtils]: 140: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,560 INFO L280 TraceCheckUtils]: 141: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,561 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,562 INFO L263 TraceCheckUtils]: 143: Hoare triple {16229#(= 0 ~pumpRunning~0)} call timeShift(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,563 INFO L280 TraceCheckUtils]: 144: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,563 INFO L280 TraceCheckUtils]: 145: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,564 INFO L263 TraceCheckUtils]: 146: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,565 INFO L280 TraceCheckUtils]: 147: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,566 INFO L280 TraceCheckUtils]: 148: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,566 INFO L263 TraceCheckUtils]: 149: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret72 := isMethaneLevelCritical(); {16147#true} is VALID [2020-07-08 20:32:17,566 INFO L280 TraceCheckUtils]: 150: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-08 20:32:17,567 INFO L280 TraceCheckUtils]: 151: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-08 20:32:17,567 INFO L280 TraceCheckUtils]: 152: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-08 20:32:17,567 INFO L280 TraceCheckUtils]: 153: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-08 20:32:17,568 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,569 INFO L280 TraceCheckUtils]: 155: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,570 INFO L280 TraceCheckUtils]: 156: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,571 INFO L280 TraceCheckUtils]: 157: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,572 INFO L280 TraceCheckUtils]: 158: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:17,572 INFO L263 TraceCheckUtils]: 159: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {16147#true} is VALID [2020-07-08 20:32:17,572 INFO L280 TraceCheckUtils]: 160: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-08 20:32:17,573 INFO L280 TraceCheckUtils]: 161: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 20:32:17,574 INFO L280 TraceCheckUtils]: 162: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:17,575 INFO L280 TraceCheckUtils]: 163: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:17,576 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-08 20:32:17,577 INFO L280 TraceCheckUtils]: 165: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-08 20:32:17,578 INFO L280 TraceCheckUtils]: 166: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} ~tmp___0~3 := #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-08 20:32:17,579 INFO L280 TraceCheckUtils]: 167: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-08 20:32:17,580 INFO L280 TraceCheckUtils]: 168: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {16148#false} is VALID [2020-07-08 20:32:17,580 INFO L280 TraceCheckUtils]: 169: Hoare triple {16148#false} assume 0 != ~methAndRunningLastTime~0; {16148#false} is VALID [2020-07-08 20:32:17,580 INFO L263 TraceCheckUtils]: 170: Hoare triple {16148#false} call __automaton_fail(); {16148#false} is VALID [2020-07-08 20:32:17,580 INFO L280 TraceCheckUtils]: 171: Hoare triple {16148#false} assume !false; {16148#false} is VALID [2020-07-08 20:32:17,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:32:17,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1850304392] [2020-07-08 20:32:17,630 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:32:17,630 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:32:17,630 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13748925] [2020-07-08 20:32:17,631 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 20:32:17,631 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:32:17,632 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:32:17,889 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:17,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:32:17,889 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:32:17,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:32:17,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:32:17,890 INFO L87 Difference]: Start difference. First operand 887 states and 1017 transitions. Second operand 11 states. [2020-07-08 20:32:19,500 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:32:31,909 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:32,456 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:32:33,347 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:34,411 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:32:35,056 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:44,175 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:32:44,794 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:47,042 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:33:12,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:33:12,649 INFO L93 Difference]: Finished difference Result 2270 states and 2829 transitions. [2020-07-08 20:33:12,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-08 20:33:12,649 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 20:33:12,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:33:12,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:33:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-08 20:33:12,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:33:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-08 20:33:12,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 883 transitions. [2020-07-08 20:33:14,965 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:33:15,064 INFO L225 Difference]: With dead ends: 2270 [2020-07-08 20:33:15,064 INFO L226 Difference]: Without dead ends: 1498 [2020-07-08 20:33:15,066 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 20:33:15,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1498 states. [2020-07-08 20:33:42,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1498 to 1209. [2020-07-08 20:33:42,489 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:33:42,489 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1498 states. Second operand 1209 states. [2020-07-08 20:33:42,489 INFO L74 IsIncluded]: Start isIncluded. First operand 1498 states. Second operand 1209 states. [2020-07-08 20:33:42,489 INFO L87 Difference]: Start difference. First operand 1498 states. Second operand 1209 states. [2020-07-08 20:33:42,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:33:42,625 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-08 20:33:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-08 20:33:42,631 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:33:42,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:33:42,631 INFO L74 IsIncluded]: Start isIncluded. First operand 1209 states. Second operand 1498 states. [2020-07-08 20:33:42,632 INFO L87 Difference]: Start difference. First operand 1209 states. Second operand 1498 states. [2020-07-08 20:33:42,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:33:42,781 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-08 20:33:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-08 20:33:42,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:33:42,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:33:42,786 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:33:42,786 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:33:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-07-08 20:33:42,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1387 transitions. [2020-07-08 20:33:42,887 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1387 transitions. Word has length 172 [2020-07-08 20:33:42,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:33:42,888 INFO L479 AbstractCegarLoop]: Abstraction has 1209 states and 1387 transitions. [2020-07-08 20:33:42,888 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:33:42,888 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1209 states and 1387 transitions. [2020-07-08 20:33:50,671 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1387 edges. 1387 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:33:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1387 transitions. [2020-07-08 20:33:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 20:33:50,677 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:33:50,677 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:33:50,678 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:33:50,678 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:33:50,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:33:50,678 INFO L82 PathProgramCache]: Analyzing trace with hash -153528691, now seen corresponding path program 1 times [2020-07-08 20:33:50,678 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:33:50,679 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1137631784] [2020-07-08 20:33:50,679 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:33:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:50,983 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:33:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-08 20:33:51,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-08 20:33:51,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-08 20:33:51,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-08 20:33:51,040 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-08 20:33:51,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-08 20:33:51,041 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-08 20:33:51,041 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-08 20:33:51,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-08 20:33:51,042 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-08 20:33:51,042 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-08 20:33:51,042 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-08 20:33:51,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-08 20:33:51,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-08 20:33:51,043 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-08 20:33:51,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-08 20:33:51,044 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-08 20:33:51,052 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-08 20:33:51,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-08 20:33:51,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-08 20:33:51,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-08 20:33:51,054 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-08 20:33:51,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-08 20:33:51,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-08 20:33:51,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-08 20:33:51,055 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-08 20:33:51,055 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-08 20:33:51,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-08 20:33:51,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-08 20:33:51,056 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-08 20:33:51,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-08 20:33:51,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-08 20:33:51,059 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-08 20:33:51,060 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-08 20:33:51,060 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-08 20:33:51,060 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-08 20:33:51,060 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-08 20:33:51,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-08 20:33:51,061 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-08 20:33:51,061 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-08 20:33:51,061 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-08 20:33:51,061 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-08 20:33:51,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-08 20:33:51,062 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-08 20:33:51,062 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-08 20:33:51,064 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-08 20:33:51,064 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-08 20:33:51,065 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-08 20:33:51,065 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-08 20:33:51,065 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-08 20:33:51,065 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-08 20:33:51,066 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-08 20:33:51,066 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-08 20:33:51,070 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-08 20:33:51,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-08 20:33:51,071 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-08 20:33:51,071 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-08 20:33:51,071 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-08 20:33:51,071 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-08 20:33:51,072 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-08 20:33:51,072 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-08 20:33:51,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-08 20:33:51,072 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-08 20:33:51,073 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-08 20:33:51,073 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-08 20:33:51,073 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-08 20:33:51,075 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-08 20:33:51,076 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-08 20:33:51,076 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-08 20:33:51,076 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-08 20:33:51,076 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-08 20:33:51,076 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,077 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,078 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,079 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-08 20:33:51,079 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,079 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-08 20:33:51,079 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,079 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-08 20:33:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,086 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-08 20:33:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,091 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,091 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-08 20:33:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-08 20:33:51,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-08 20:33:51,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-08 20:33:51,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,096 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-08 20:33:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-08 20:33:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,116 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-08 20:33:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-08 20:33:51,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,129 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-08 20:33:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 20:33:51,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 20:33:51,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,308 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,308 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 20:33:51,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 20:33:51,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 20:33:51,310 INFO L263 TraceCheckUtils]: 3: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 20:33:51,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 20:33:51,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 20:33:51,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,311 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,312 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 20:33:51,312 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,312 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,313 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:33:51,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 20:33:51,315 INFO L280 TraceCheckUtils]: 16: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,316 INFO L280 TraceCheckUtils]: 17: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,317 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 20:33:51,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 20:33:51,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 20:33:51,322 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 20:33:51,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 20:33:51,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 20:33:51,323 INFO L263 TraceCheckUtils]: 6: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 20:33:51,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 20:33:51,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 20:33:51,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,324 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 20:33:51,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:33:51,327 INFO L280 TraceCheckUtils]: 18: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 20:33:51,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,328 INFO L280 TraceCheckUtils]: 20: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,329 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,330 INFO L280 TraceCheckUtils]: 22: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,331 INFO L280 TraceCheckUtils]: 23: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,331 INFO L280 TraceCheckUtils]: 24: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,332 INFO L280 TraceCheckUtils]: 25: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 20:33:51,333 INFO L263 TraceCheckUtils]: 26: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,333 INFO L280 TraceCheckUtils]: 27: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,333 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,334 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 20:33:51,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,334 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 20:33:51,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-08 20:33:51,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 20:33:51,338 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 20:33:51,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 20:33:51,339 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 20:33:51,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 20:33:51,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,340 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 20:33:51,340 INFO L263 TraceCheckUtils]: 9: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 20:33:51,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 20:33:51,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 20:33:51,341 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,341 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,342 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 20:33:51,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,344 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:33:51,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 20:33:51,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,349 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,349 INFO L280 TraceCheckUtils]: 25: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,350 INFO L280 TraceCheckUtils]: 26: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,351 INFO L280 TraceCheckUtils]: 27: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,352 INFO L280 TraceCheckUtils]: 28: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 20:33:51,352 INFO L263 TraceCheckUtils]: 29: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,353 INFO L280 TraceCheckUtils]: 30: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,353 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,353 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 20:33:51,354 INFO L280 TraceCheckUtils]: 33: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,354 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 20:33:51,354 INFO L280 TraceCheckUtils]: 35: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,355 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-08 20:33:51,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-08 20:33:51,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 20:33:51,358 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-08 20:33:51,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 20:33:51,359 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 20:33:51,360 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 20:33:51,360 INFO L263 TraceCheckUtils]: 8: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 20:33:51,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 20:33:51,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 20:33:51,361 INFO L263 TraceCheckUtils]: 12: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 20:33:51,362 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,362 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 20:33:51,362 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 20:33:51,362 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,362 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 20:33:51,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,363 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,364 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:33:51,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 20:33:51,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,366 INFO L280 TraceCheckUtils]: 26: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,367 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 20:33:51,370 INFO L263 TraceCheckUtils]: 32: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,371 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 20:33:51,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,371 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 20:33:51,371 INFO L280 TraceCheckUtils]: 38: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,372 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-08 20:33:51,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,372 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-08 20:33:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,377 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-08 20:33:51,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-08 20:33:51,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-08 20:33:51,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-08 20:33:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:33:51,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-08 20:33:51,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-08 20:33:51,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-08 20:33:51,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-08 20:33:51,387 INFO L263 TraceCheckUtils]: 0: Hoare triple {26275#true} call ULTIMATE.init(); {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:33:51,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-08 20:33:51,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-08 20:33:51,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-08 20:33:51,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-08 20:33:51,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-08 20:33:51,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-08 20:33:51,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-08 20:33:51,389 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-08 20:33:51,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-08 20:33:51,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-08 20:33:51,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-08 20:33:51,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-08 20:33:51,390 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-08 20:33:51,390 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-08 20:33:51,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-08 20:33:51,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-08 20:33:51,391 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-08 20:33:51,391 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-08 20:33:51,391 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-08 20:33:51,392 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-08 20:33:51,392 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-08 20:33:51,392 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-08 20:33:51,392 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-08 20:33:51,393 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-08 20:33:51,393 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-08 20:33:51,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-08 20:33:51,394 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-08 20:33:51,394 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-08 20:33:51,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-08 20:33:51,395 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-08 20:33:51,395 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-08 20:33:51,395 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-08 20:33:51,395 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-08 20:33:51,396 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-08 20:33:51,396 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-08 20:33:51,396 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-08 20:33:51,397 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-08 20:33:51,397 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-08 20:33:51,397 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-08 20:33:51,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-08 20:33:51,398 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-08 20:33:51,398 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-08 20:33:51,398 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-08 20:33:51,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-08 20:33:51,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-08 20:33:51,399 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-08 20:33:51,400 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-08 20:33:51,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-08 20:33:51,400 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-08 20:33:51,400 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-08 20:33:51,401 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-08 20:33:51,401 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-08 20:33:51,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-08 20:33:51,401 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-08 20:33:51,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-08 20:33:51,402 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-08 20:33:51,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-08 20:33:51,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-08 20:33:51,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-08 20:33:51,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-08 20:33:51,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-08 20:33:51,404 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-08 20:33:51,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-08 20:33:51,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-08 20:33:51,405 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-08 20:33:51,405 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-08 20:33:51,405 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-08 20:33:51,406 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-08 20:33:51,406 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-08 20:33:51,406 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-08 20:33:51,406 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-08 20:33:51,407 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,407 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,407 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,408 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,408 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-08 20:33:51,408 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,408 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-08 20:33:51,409 INFO L280 TraceCheckUtils]: 79: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,409 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-08 20:33:51,409 INFO L263 TraceCheckUtils]: 81: Hoare triple {26275#true} call #t~ret75 := main(); {26275#true} is VALID [2020-07-08 20:33:51,409 INFO L280 TraceCheckUtils]: 82: Hoare triple {26275#true} havoc ~retValue_acc~13; {26275#true} is VALID [2020-07-08 20:33:51,410 INFO L280 TraceCheckUtils]: 83: Hoare triple {26275#true} havoc ~tmp~10; {26275#true} is VALID [2020-07-08 20:33:51,410 INFO L263 TraceCheckUtils]: 84: Hoare triple {26275#true} call select_helpers(); {26275#true} is VALID [2020-07-08 20:33:51,410 INFO L280 TraceCheckUtils]: 85: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,411 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-08 20:33:51,411 INFO L263 TraceCheckUtils]: 87: Hoare triple {26275#true} call select_features(); {26275#true} is VALID [2020-07-08 20:33:51,411 INFO L280 TraceCheckUtils]: 88: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,411 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-08 20:33:51,412 INFO L263 TraceCheckUtils]: 90: Hoare triple {26275#true} call #t~ret74 := valid_product(); {26275#true} is VALID [2020-07-08 20:33:51,412 INFO L280 TraceCheckUtils]: 91: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-08 20:33:51,412 INFO L280 TraceCheckUtils]: 92: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-08 20:33:51,413 INFO L280 TraceCheckUtils]: 93: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-08 20:33:51,413 INFO L280 TraceCheckUtils]: 94: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,413 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-08 20:33:51,414 INFO L280 TraceCheckUtils]: 96: Hoare triple {26275#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,414 INFO L280 TraceCheckUtils]: 97: Hoare triple {26275#true} ~tmp~10 := #t~ret74; {26275#true} is VALID [2020-07-08 20:33:51,414 INFO L280 TraceCheckUtils]: 98: Hoare triple {26275#true} havoc #t~ret74; {26275#true} is VALID [2020-07-08 20:33:51,414 INFO L280 TraceCheckUtils]: 99: Hoare triple {26275#true} assume 0 != ~tmp~10; {26275#true} is VALID [2020-07-08 20:33:51,415 INFO L263 TraceCheckUtils]: 100: Hoare triple {26275#true} call setup(); {26275#true} is VALID [2020-07-08 20:33:51,415 INFO L280 TraceCheckUtils]: 101: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,415 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-08 20:33:51,415 INFO L263 TraceCheckUtils]: 103: Hoare triple {26275#true} call runTest(); {26275#true} is VALID [2020-07-08 20:33:51,416 INFO L263 TraceCheckUtils]: 104: Hoare triple {26275#true} call __utac_acc__Specification2_spec__1(); {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:33:51,417 INFO L280 TraceCheckUtils]: 105: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,417 INFO L280 TraceCheckUtils]: 106: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,417 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-08 20:33:51,417 INFO L263 TraceCheckUtils]: 108: Hoare triple {26275#true} call test(); {26275#true} is VALID [2020-07-08 20:33:51,418 INFO L280 TraceCheckUtils]: 109: Hoare triple {26275#true} havoc ~splverifierCounter~0; {26275#true} is VALID [2020-07-08 20:33:51,418 INFO L280 TraceCheckUtils]: 110: Hoare triple {26275#true} havoc ~tmp~0; {26275#true} is VALID [2020-07-08 20:33:51,418 INFO L280 TraceCheckUtils]: 111: Hoare triple {26275#true} havoc ~tmp___0~0; {26275#true} is VALID [2020-07-08 20:33:51,418 INFO L280 TraceCheckUtils]: 112: Hoare triple {26275#true} havoc ~tmp___1~0; {26275#true} is VALID [2020-07-08 20:33:51,419 INFO L280 TraceCheckUtils]: 113: Hoare triple {26275#true} havoc ~tmp___2~0; {26275#true} is VALID [2020-07-08 20:33:51,419 INFO L280 TraceCheckUtils]: 114: Hoare triple {26275#true} ~splverifierCounter~0 := 0; {26275#true} is VALID [2020-07-08 20:33:51,419 INFO L280 TraceCheckUtils]: 115: Hoare triple {26275#true} assume !false; {26275#true} is VALID [2020-07-08 20:33:51,419 INFO L280 TraceCheckUtils]: 116: Hoare triple {26275#true} assume ~splverifierCounter~0 < 4; {26275#true} is VALID [2020-07-08 20:33:51,420 INFO L280 TraceCheckUtils]: 117: Hoare triple {26275#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,420 INFO L280 TraceCheckUtils]: 118: Hoare triple {26275#true} ~tmp~0 := #t~nondet11; {26275#true} is VALID [2020-07-08 20:33:51,420 INFO L280 TraceCheckUtils]: 119: Hoare triple {26275#true} havoc #t~nondet11; {26275#true} is VALID [2020-07-08 20:33:51,420 INFO L280 TraceCheckUtils]: 120: Hoare triple {26275#true} assume !(0 != ~tmp~0); {26275#true} is VALID [2020-07-08 20:33:51,420 INFO L280 TraceCheckUtils]: 121: Hoare triple {26275#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,420 INFO L280 TraceCheckUtils]: 122: Hoare triple {26275#true} ~tmp___0~0 := #t~nondet12; {26275#true} is VALID [2020-07-08 20:33:51,421 INFO L280 TraceCheckUtils]: 123: Hoare triple {26275#true} havoc #t~nondet12; {26275#true} is VALID [2020-07-08 20:33:51,421 INFO L280 TraceCheckUtils]: 124: Hoare triple {26275#true} assume 0 != ~tmp___0~0; {26275#true} is VALID [2020-07-08 20:33:51,421 INFO L263 TraceCheckUtils]: 125: Hoare triple {26275#true} call changeMethaneLevel(); {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:33:51,422 INFO L280 TraceCheckUtils]: 126: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-08 20:33:51,422 INFO L280 TraceCheckUtils]: 127: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,422 INFO L280 TraceCheckUtils]: 128: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,422 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-08 20:33:51,422 INFO L280 TraceCheckUtils]: 130: Hoare triple {26275#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,423 INFO L280 TraceCheckUtils]: 131: Hoare triple {26275#true} ~tmp___2~0 := #t~nondet13; {26275#true} is VALID [2020-07-08 20:33:51,423 INFO L280 TraceCheckUtils]: 132: Hoare triple {26275#true} havoc #t~nondet13; {26275#true} is VALID [2020-07-08 20:33:51,423 INFO L280 TraceCheckUtils]: 133: Hoare triple {26275#true} assume 0 != ~tmp___2~0; {26275#true} is VALID [2020-07-08 20:33:51,442 INFO L263 TraceCheckUtils]: 134: Hoare triple {26275#true} call timeShift(); {26275#true} is VALID [2020-07-08 20:33:51,442 INFO L280 TraceCheckUtils]: 135: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 20:33:51,442 INFO L280 TraceCheckUtils]: 136: Hoare triple {26275#true} assume 0 != ~systemActive~0; {26275#true} is VALID [2020-07-08 20:33:51,443 INFO L263 TraceCheckUtils]: 137: Hoare triple {26275#true} call processEnvironment(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,443 INFO L280 TraceCheckUtils]: 138: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-08 20:33:51,444 INFO L280 TraceCheckUtils]: 139: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 20:33:51,444 INFO L263 TraceCheckUtils]: 140: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,444 INFO L280 TraceCheckUtils]: 141: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-08 20:33:51,444 INFO L280 TraceCheckUtils]: 142: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-08 20:33:51,445 INFO L263 TraceCheckUtils]: 143: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,445 INFO L280 TraceCheckUtils]: 144: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-08 20:33:51,445 INFO L280 TraceCheckUtils]: 145: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-08 20:33:51,446 INFO L263 TraceCheckUtils]: 146: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-08 20:33:51,446 INFO L280 TraceCheckUtils]: 147: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-08 20:33:51,446 INFO L280 TraceCheckUtils]: 148: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,446 INFO L280 TraceCheckUtils]: 149: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-08 20:33:51,446 INFO L263 TraceCheckUtils]: 150: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-08 20:33:51,447 INFO L280 TraceCheckUtils]: 151: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,447 INFO L280 TraceCheckUtils]: 152: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-08 20:33:51,447 INFO L280 TraceCheckUtils]: 153: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-08 20:33:51,447 INFO L280 TraceCheckUtils]: 154: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-08 20:33:51,447 INFO L280 TraceCheckUtils]: 155: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,447 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-08 20:33:51,448 INFO L280 TraceCheckUtils]: 157: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-08 20:33:51,448 INFO L280 TraceCheckUtils]: 158: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,448 INFO L280 TraceCheckUtils]: 159: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-08 20:33:51,448 INFO L280 TraceCheckUtils]: 160: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-08 20:33:51,449 INFO L280 TraceCheckUtils]: 161: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:33:51,450 INFO L280 TraceCheckUtils]: 162: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 20:33:51,450 INFO L280 TraceCheckUtils]: 163: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,451 INFO L280 TraceCheckUtils]: 164: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:33:51,452 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,452 INFO L280 TraceCheckUtils]: 166: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-08 20:33:51,453 INFO L280 TraceCheckUtils]: 167: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,453 INFO L280 TraceCheckUtils]: 168: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-08 20:33:51,454 INFO L280 TraceCheckUtils]: 169: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-08 20:33:51,454 INFO L263 TraceCheckUtils]: 170: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:33:51,454 INFO L280 TraceCheckUtils]: 171: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-08 20:33:51,454 INFO L280 TraceCheckUtils]: 172: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,454 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-08 20:33:51,455 INFO L280 TraceCheckUtils]: 174: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,455 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-08 20:33:51,455 INFO L280 TraceCheckUtils]: 176: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,455 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-08 20:33:51,455 INFO L280 TraceCheckUtils]: 178: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-08 20:33:51,455 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-08 20:33:51,456 INFO L263 TraceCheckUtils]: 180: Hoare triple {26276#false} call __utac_acc__Specification2_spec__2(); {26276#false} is VALID [2020-07-08 20:33:51,456 INFO L280 TraceCheckUtils]: 181: Hoare triple {26276#false} havoc ~tmp~9; {26276#false} is VALID [2020-07-08 20:33:51,456 INFO L280 TraceCheckUtils]: 182: Hoare triple {26276#false} havoc ~tmp___0~3; {26276#false} is VALID [2020-07-08 20:33:51,456 INFO L263 TraceCheckUtils]: 183: Hoare triple {26276#false} call #t~ret72 := isMethaneLevelCritical(); {26275#true} is VALID [2020-07-08 20:33:51,456 INFO L280 TraceCheckUtils]: 184: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-08 20:33:51,456 INFO L280 TraceCheckUtils]: 185: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-08 20:33:51,457 INFO L280 TraceCheckUtils]: 186: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-08 20:33:51,457 INFO L280 TraceCheckUtils]: 187: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,457 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-08 20:33:51,457 INFO L280 TraceCheckUtils]: 189: Hoare triple {26276#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {26276#false} is VALID [2020-07-08 20:33:51,457 INFO L280 TraceCheckUtils]: 190: Hoare triple {26276#false} ~tmp~9 := #t~ret72; {26276#false} is VALID [2020-07-08 20:33:51,458 INFO L280 TraceCheckUtils]: 191: Hoare triple {26276#false} havoc #t~ret72; {26276#false} is VALID [2020-07-08 20:33:51,458 INFO L280 TraceCheckUtils]: 192: Hoare triple {26276#false} assume 0 != ~tmp~9; {26276#false} is VALID [2020-07-08 20:33:51,458 INFO L263 TraceCheckUtils]: 193: Hoare triple {26276#false} call #t~ret73 := isPumpRunning(); {26275#true} is VALID [2020-07-08 20:33:51,458 INFO L280 TraceCheckUtils]: 194: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-08 20:33:51,458 INFO L280 TraceCheckUtils]: 195: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-08 20:33:51,458 INFO L280 TraceCheckUtils]: 196: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-08 20:33:51,459 INFO L280 TraceCheckUtils]: 197: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-08 20:33:51,459 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-08 20:33:51,459 INFO L280 TraceCheckUtils]: 199: Hoare triple {26276#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {26276#false} is VALID [2020-07-08 20:33:51,459 INFO L280 TraceCheckUtils]: 200: Hoare triple {26276#false} ~tmp___0~3 := #t~ret73; {26276#false} is VALID [2020-07-08 20:33:51,459 INFO L280 TraceCheckUtils]: 201: Hoare triple {26276#false} havoc #t~ret73; {26276#false} is VALID [2020-07-08 20:33:51,460 INFO L280 TraceCheckUtils]: 202: Hoare triple {26276#false} assume 0 != ~tmp___0~3; {26276#false} is VALID [2020-07-08 20:33:51,460 INFO L280 TraceCheckUtils]: 203: Hoare triple {26276#false} assume 0 != ~methAndRunningLastTime~0; {26276#false} is VALID [2020-07-08 20:33:51,460 INFO L263 TraceCheckUtils]: 204: Hoare triple {26276#false} call __automaton_fail(); {26276#false} is VALID [2020-07-08 20:33:51,460 INFO L280 TraceCheckUtils]: 205: Hoare triple {26276#false} assume !false; {26276#false} is VALID [2020-07-08 20:33:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:33:51,500 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1137631784] [2020-07-08 20:33:51,501 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:33:51,502 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:33:51,502 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820618932] [2020-07-08 20:33:51,503 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-08 20:33:51,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:33:51,504 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:33:51,701 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:33:51,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:33:51,701 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:33:51,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:33:51,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:33:51,702 INFO L87 Difference]: Start difference. First operand 1209 states and 1387 transitions. Second operand 11 states. [2020-07-08 20:34:03,482 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:34:04,174 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:34:04,783 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 20:34:05,729 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:34:06,660 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:34:07,310 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:34:46,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:34:46,797 INFO L93 Difference]: Finished difference Result 2734 states and 3350 transitions. [2020-07-08 20:34:46,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 20:34:46,798 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-08 20:34:46,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:34:46,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:34:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-08 20:34:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:34:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-08 20:34:46,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 726 transitions. [2020-07-08 20:34:48,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 726 edges. 726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:34:48,783 INFO L225 Difference]: With dead ends: 2734 [2020-07-08 20:34:48,783 INFO L226 Difference]: Without dead ends: 1640 [2020-07-08 20:34:48,787 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 20:34:48,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2020-07-08 20:35:18,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1247. [2020-07-08 20:35:18,395 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:35:18,395 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1640 states. Second operand 1247 states. [2020-07-08 20:35:18,395 INFO L74 IsIncluded]: Start isIncluded. First operand 1640 states. Second operand 1247 states. [2020-07-08 20:35:18,395 INFO L87 Difference]: Start difference. First operand 1640 states. Second operand 1247 states. [2020-07-08 20:35:18,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:35:18,563 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-08 20:35:18,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-08 20:35:18,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:35:18,570 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:35:18,570 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1640 states. [2020-07-08 20:35:18,571 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1640 states. [2020-07-08 20:35:18,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:35:18,738 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-08 20:35:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-08 20:35:18,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:35:18,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:35:18,744 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:35:18,744 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:35:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-08 20:35:18,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1427 transitions. [2020-07-08 20:35:18,843 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1427 transitions. Word has length 206 [2020-07-08 20:35:18,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:35:18,843 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1427 transitions. [2020-07-08 20:35:18,843 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:35:18,843 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1427 transitions. [2020-07-08 20:35:27,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1427 edges. 1427 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:35:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1427 transitions. [2020-07-08 20:35:27,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 20:35:27,137 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:35:27,137 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:35:27,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:35:27,138 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:35:27,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:35:27,138 INFO L82 PathProgramCache]: Analyzing trace with hash -215857427, now seen corresponding path program 1 times [2020-07-08 20:35:27,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:35:27,139 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [499249009] [2020-07-08 20:35:27,139 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:35:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,508 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:35:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-08 20:35:27,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-08 20:35:27,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-08 20:35:27,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-08 20:35:27,571 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-08 20:35:27,571 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-08 20:35:27,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-08 20:35:27,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-08 20:35:27,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-08 20:35:27,572 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-08 20:35:27,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-08 20:35:27,573 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-08 20:35:27,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-08 20:35:27,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-08 20:35:27,574 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-08 20:35:27,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-08 20:35:27,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-08 20:35:27,574 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-08 20:35:27,575 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-08 20:35:27,575 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-08 20:35:27,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-08 20:35:27,575 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-08 20:35:27,576 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-08 20:35:27,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-08 20:35:27,576 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-08 20:35:27,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-08 20:35:27,577 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-08 20:35:27,577 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-08 20:35:27,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-08 20:35:27,578 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-08 20:35:27,578 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-08 20:35:27,579 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-08 20:35:27,579 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-08 20:35:27,579 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-08 20:35:27,579 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-08 20:35:27,580 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-08 20:35:27,580 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-08 20:35:27,580 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-08 20:35:27,581 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-08 20:35:27,581 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-08 20:35:27,581 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-08 20:35:27,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-08 20:35:27,582 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-08 20:35:27,582 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-08 20:35:27,582 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-08 20:35:27,583 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-08 20:35:27,583 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-08 20:35:27,583 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-08 20:35:27,584 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-08 20:35:27,584 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-08 20:35:27,584 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-08 20:35:27,585 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-08 20:35:27,585 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-08 20:35:27,585 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-08 20:35:27,586 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-08 20:35:27,586 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-08 20:35:27,586 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-08 20:35:27,586 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-08 20:35:27,587 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-08 20:35:27,587 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-08 20:35:27,587 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-08 20:35:27,588 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-08 20:35:27,588 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-08 20:35:27,588 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-08 20:35:27,589 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-08 20:35:27,589 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-08 20:35:27,589 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-08 20:35:27,589 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-08 20:35:27,590 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-08 20:35:27,590 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-08 20:35:27,590 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-08 20:35:27,591 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,591 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,591 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,592 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,592 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-08 20:35:27,592 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,592 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-08 20:35:27,593 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,593 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-08 20:35:27,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,600 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-08 20:35:27,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,603 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-08 20:35:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-08 20:35:27,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:35:27,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:35:27,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:35:27,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:35:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-08 20:35:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-08 20:35:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-08 20:35:27,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-08 20:35:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 20:35:27,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 20:35:27,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:35:27,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,819 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 20:35:27,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 20:35:27,820 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 20:35:27,820 INFO L263 TraceCheckUtils]: 3: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 20:35:27,820 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 20:35:27,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 20:35:27,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:35:27,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,822 INFO L280 TraceCheckUtils]: 8: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,823 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,825 INFO L280 TraceCheckUtils]: 12: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,825 INFO L280 TraceCheckUtils]: 13: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 20:35:27,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 20:35:27,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 20:35:27,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 20:35:27,827 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,827 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 20:35:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,830 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 20:35:27,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 20:35:27,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 20:35:27,831 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 20:35:27,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 20:35:27,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 20:35:27,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 20:35:27,832 INFO L263 TraceCheckUtils]: 6: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 20:35:27,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 20:35:27,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 20:35:27,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:35:27,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,836 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 20:35:27,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 20:35:27,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 20:35:27,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 20:35:27,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,840 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 20:35:27,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 20:35:27,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 20:35:27,841 INFO L263 TraceCheckUtils]: 26: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,841 INFO L280 TraceCheckUtils]: 27: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,841 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,841 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 20:35:27,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,842 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 20:35:27,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-08 20:35:27,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 20:35:27,843 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 20:35:27,844 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 20:35:27,844 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 20:35:27,844 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 20:35:27,844 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 20:35:27,845 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 20:35:27,845 INFO L263 TraceCheckUtils]: 9: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 20:35:27,845 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 20:35:27,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 20:35:27,846 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:35:27,846 INFO L280 TraceCheckUtils]: 13: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,847 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,849 INFO L280 TraceCheckUtils]: 17: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,849 INFO L280 TraceCheckUtils]: 18: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,850 INFO L280 TraceCheckUtils]: 19: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 20:35:27,850 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 20:35:27,850 INFO L280 TraceCheckUtils]: 21: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 20:35:27,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 20:35:27,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,851 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 20:35:27,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 20:35:27,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,851 INFO L280 TraceCheckUtils]: 27: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,851 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 20:35:27,851 INFO L263 TraceCheckUtils]: 29: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,852 INFO L280 TraceCheckUtils]: 30: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,852 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,852 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 20:35:27,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,852 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 20:35:27,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,853 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-08 20:35:27,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-08 20:35:27,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 20:35:27,856 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-08 20:35:27,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 20:35:27,857 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 20:35:27,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 20:35:27,857 INFO L263 TraceCheckUtils]: 8: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 20:35:27,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 20:35:27,857 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 20:35:27,858 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 20:35:27,858 INFO L263 TraceCheckUtils]: 12: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 20:35:27,858 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 20:35:27,858 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 20:35:27,859 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:35:27,859 INFO L280 TraceCheckUtils]: 16: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,860 INFO L280 TraceCheckUtils]: 17: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,860 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,861 INFO L280 TraceCheckUtils]: 19: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,861 INFO L280 TraceCheckUtils]: 20: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,862 INFO L280 TraceCheckUtils]: 21: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,862 INFO L280 TraceCheckUtils]: 22: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 20:35:27,863 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 20:35:27,863 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 20:35:27,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 20:35:27,863 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,863 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 20:35:27,864 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 20:35:27,864 INFO L280 TraceCheckUtils]: 29: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,864 INFO L280 TraceCheckUtils]: 31: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 20:35:27,864 INFO L263 TraceCheckUtils]: 32: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,864 INFO L280 TraceCheckUtils]: 33: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,865 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,865 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 20:35:27,865 INFO L280 TraceCheckUtils]: 36: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,865 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 20:35:27,865 INFO L280 TraceCheckUtils]: 38: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,866 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-08 20:35:27,866 INFO L280 TraceCheckUtils]: 40: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,866 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-08 20:35:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-08 20:35:27,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-08 20:35:27,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-08 20:35:27,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-08 20:35:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:35:27,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-08 20:35:27,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-08 20:35:27,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-08 20:35:27,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,876 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-08 20:35:27,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {37801#true} call ULTIMATE.init(); {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:35:27,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-08 20:35:27,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-08 20:35:27,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-08 20:35:27,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-08 20:35:27,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-08 20:35:27,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-08 20:35:27,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-08 20:35:27,881 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-08 20:35:27,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-08 20:35:27,882 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-08 20:35:27,882 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-08 20:35:27,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-08 20:35:27,882 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-08 20:35:27,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-08 20:35:27,883 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-08 20:35:27,883 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-08 20:35:27,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-08 20:35:27,883 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-08 20:35:27,883 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-08 20:35:27,883 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-08 20:35:27,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-08 20:35:27,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-08 20:35:27,884 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-08 20:35:27,884 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-08 20:35:27,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-08 20:35:27,885 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-08 20:35:27,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-08 20:35:27,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-08 20:35:27,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-08 20:35:27,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-08 20:35:27,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-08 20:35:27,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-08 20:35:27,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-08 20:35:27,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-08 20:35:27,886 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-08 20:35:27,886 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-08 20:35:27,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-08 20:35:27,887 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-08 20:35:27,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-08 20:35:27,887 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-08 20:35:27,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-08 20:35:27,887 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-08 20:35:27,888 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-08 20:35:27,888 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-08 20:35:27,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-08 20:35:27,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-08 20:35:27,888 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-08 20:35:27,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-08 20:35:27,889 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-08 20:35:27,889 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-08 20:35:27,889 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-08 20:35:27,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-08 20:35:27,889 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-08 20:35:27,890 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-08 20:35:27,890 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-08 20:35:27,890 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-08 20:35:27,890 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-08 20:35:27,890 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-08 20:35:27,890 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-08 20:35:27,891 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-08 20:35:27,891 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-08 20:35:27,891 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-08 20:35:27,891 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-08 20:35:27,891 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-08 20:35:27,891 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-08 20:35:27,892 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-08 20:35:27,892 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-08 20:35:27,892 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-08 20:35:27,892 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-08 20:35:27,892 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-08 20:35:27,892 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-08 20:35:27,893 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,893 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,893 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-08 20:35:27,893 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,894 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-08 20:35:27,894 INFO L280 TraceCheckUtils]: 79: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,894 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-08 20:35:27,894 INFO L263 TraceCheckUtils]: 81: Hoare triple {37801#true} call #t~ret75 := main(); {37801#true} is VALID [2020-07-08 20:35:27,894 INFO L280 TraceCheckUtils]: 82: Hoare triple {37801#true} havoc ~retValue_acc~13; {37801#true} is VALID [2020-07-08 20:35:27,894 INFO L280 TraceCheckUtils]: 83: Hoare triple {37801#true} havoc ~tmp~10; {37801#true} is VALID [2020-07-08 20:35:27,895 INFO L263 TraceCheckUtils]: 84: Hoare triple {37801#true} call select_helpers(); {37801#true} is VALID [2020-07-08 20:35:27,895 INFO L280 TraceCheckUtils]: 85: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,895 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-08 20:35:27,895 INFO L263 TraceCheckUtils]: 87: Hoare triple {37801#true} call select_features(); {37801#true} is VALID [2020-07-08 20:35:27,895 INFO L280 TraceCheckUtils]: 88: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,896 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-08 20:35:27,896 INFO L263 TraceCheckUtils]: 90: Hoare triple {37801#true} call #t~ret74 := valid_product(); {37801#true} is VALID [2020-07-08 20:35:27,896 INFO L280 TraceCheckUtils]: 91: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-08 20:35:27,899 INFO L280 TraceCheckUtils]: 92: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:35:27,900 INFO L280 TraceCheckUtils]: 93: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:35:27,901 INFO L280 TraceCheckUtils]: 94: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:35:27,901 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:35:27,902 INFO L280 TraceCheckUtils]: 96: Hoare triple {37892#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:35:27,902 INFO L280 TraceCheckUtils]: 97: Hoare triple {37892#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:35:27,903 INFO L280 TraceCheckUtils]: 98: Hoare triple {37893#(= 1 main_~tmp~10)} havoc #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:35:27,903 INFO L280 TraceCheckUtils]: 99: Hoare triple {37893#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {37801#true} is VALID [2020-07-08 20:35:27,903 INFO L263 TraceCheckUtils]: 100: Hoare triple {37801#true} call setup(); {37801#true} is VALID [2020-07-08 20:35:27,903 INFO L280 TraceCheckUtils]: 101: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,904 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-08 20:35:27,904 INFO L263 TraceCheckUtils]: 103: Hoare triple {37801#true} call runTest(); {37801#true} is VALID [2020-07-08 20:35:27,904 INFO L263 TraceCheckUtils]: 104: Hoare triple {37801#true} call __utac_acc__Specification2_spec__1(); {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:35:27,905 INFO L280 TraceCheckUtils]: 105: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,905 INFO L280 TraceCheckUtils]: 106: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,905 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-08 20:35:27,905 INFO L263 TraceCheckUtils]: 108: Hoare triple {37801#true} call test(); {37801#true} is VALID [2020-07-08 20:35:27,905 INFO L280 TraceCheckUtils]: 109: Hoare triple {37801#true} havoc ~splverifierCounter~0; {37801#true} is VALID [2020-07-08 20:35:27,905 INFO L280 TraceCheckUtils]: 110: Hoare triple {37801#true} havoc ~tmp~0; {37801#true} is VALID [2020-07-08 20:35:27,905 INFO L280 TraceCheckUtils]: 111: Hoare triple {37801#true} havoc ~tmp___0~0; {37801#true} is VALID [2020-07-08 20:35:27,906 INFO L280 TraceCheckUtils]: 112: Hoare triple {37801#true} havoc ~tmp___1~0; {37801#true} is VALID [2020-07-08 20:35:27,906 INFO L280 TraceCheckUtils]: 113: Hoare triple {37801#true} havoc ~tmp___2~0; {37801#true} is VALID [2020-07-08 20:35:27,906 INFO L280 TraceCheckUtils]: 114: Hoare triple {37801#true} ~splverifierCounter~0 := 0; {37801#true} is VALID [2020-07-08 20:35:27,906 INFO L280 TraceCheckUtils]: 115: Hoare triple {37801#true} assume !false; {37801#true} is VALID [2020-07-08 20:35:27,906 INFO L280 TraceCheckUtils]: 116: Hoare triple {37801#true} assume ~splverifierCounter~0 < 4; {37801#true} is VALID [2020-07-08 20:35:27,907 INFO L280 TraceCheckUtils]: 117: Hoare triple {37801#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {37801#true} is VALID [2020-07-08 20:35:27,907 INFO L280 TraceCheckUtils]: 118: Hoare triple {37801#true} ~tmp~0 := #t~nondet11; {37801#true} is VALID [2020-07-08 20:35:27,907 INFO L280 TraceCheckUtils]: 119: Hoare triple {37801#true} havoc #t~nondet11; {37801#true} is VALID [2020-07-08 20:35:27,907 INFO L280 TraceCheckUtils]: 120: Hoare triple {37801#true} assume !(0 != ~tmp~0); {37801#true} is VALID [2020-07-08 20:35:27,907 INFO L280 TraceCheckUtils]: 121: Hoare triple {37801#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {37801#true} is VALID [2020-07-08 20:35:27,907 INFO L280 TraceCheckUtils]: 122: Hoare triple {37801#true} ~tmp___0~0 := #t~nondet12; {37801#true} is VALID [2020-07-08 20:35:27,908 INFO L280 TraceCheckUtils]: 123: Hoare triple {37801#true} havoc #t~nondet12; {37801#true} is VALID [2020-07-08 20:35:27,908 INFO L280 TraceCheckUtils]: 124: Hoare triple {37801#true} assume 0 != ~tmp___0~0; {37801#true} is VALID [2020-07-08 20:35:27,908 INFO L263 TraceCheckUtils]: 125: Hoare triple {37801#true} call changeMethaneLevel(); {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:35:27,909 INFO L280 TraceCheckUtils]: 126: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-08 20:35:27,909 INFO L280 TraceCheckUtils]: 127: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,909 INFO L280 TraceCheckUtils]: 128: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,909 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-08 20:35:27,909 INFO L280 TraceCheckUtils]: 130: Hoare triple {37801#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {37801#true} is VALID [2020-07-08 20:35:27,909 INFO L280 TraceCheckUtils]: 131: Hoare triple {37801#true} ~tmp___2~0 := #t~nondet13; {37801#true} is VALID [2020-07-08 20:35:27,910 INFO L280 TraceCheckUtils]: 132: Hoare triple {37801#true} havoc #t~nondet13; {37801#true} is VALID [2020-07-08 20:35:27,910 INFO L280 TraceCheckUtils]: 133: Hoare triple {37801#true} assume 0 != ~tmp___2~0; {37801#true} is VALID [2020-07-08 20:35:27,910 INFO L263 TraceCheckUtils]: 134: Hoare triple {37801#true} call timeShift(); {37801#true} is VALID [2020-07-08 20:35:27,910 INFO L280 TraceCheckUtils]: 135: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 20:35:27,910 INFO L280 TraceCheckUtils]: 136: Hoare triple {37801#true} assume 0 != ~systemActive~0; {37801#true} is VALID [2020-07-08 20:35:27,912 INFO L263 TraceCheckUtils]: 137: Hoare triple {37801#true} call processEnvironment(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,912 INFO L280 TraceCheckUtils]: 138: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-08 20:35:27,912 INFO L280 TraceCheckUtils]: 139: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 20:35:27,912 INFO L263 TraceCheckUtils]: 140: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,913 INFO L280 TraceCheckUtils]: 141: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-08 20:35:27,913 INFO L280 TraceCheckUtils]: 142: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-08 20:35:27,913 INFO L263 TraceCheckUtils]: 143: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,913 INFO L280 TraceCheckUtils]: 144: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-08 20:35:27,914 INFO L280 TraceCheckUtils]: 145: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-08 20:35:27,914 INFO L263 TraceCheckUtils]: 146: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-08 20:35:27,914 INFO L280 TraceCheckUtils]: 147: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-08 20:35:27,914 INFO L280 TraceCheckUtils]: 148: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-08 20:35:27,914 INFO L280 TraceCheckUtils]: 149: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-08 20:35:27,914 INFO L263 TraceCheckUtils]: 150: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-08 20:35:27,915 INFO L280 TraceCheckUtils]: 151: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-08 20:35:27,915 INFO L280 TraceCheckUtils]: 152: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-08 20:35:27,915 INFO L280 TraceCheckUtils]: 153: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-08 20:35:27,916 INFO L280 TraceCheckUtils]: 154: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,917 INFO L280 TraceCheckUtils]: 155: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:35:27,917 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,918 INFO L280 TraceCheckUtils]: 157: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-08 20:35:27,918 INFO L280 TraceCheckUtils]: 158: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,919 INFO L280 TraceCheckUtils]: 159: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 20:35:27,919 INFO L280 TraceCheckUtils]: 160: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-08 20:35:27,919 INFO L280 TraceCheckUtils]: 161: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-08 20:35:27,920 INFO L280 TraceCheckUtils]: 162: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-08 20:35:27,920 INFO L280 TraceCheckUtils]: 163: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-08 20:35:27,920 INFO L280 TraceCheckUtils]: 164: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,920 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-08 20:35:27,920 INFO L280 TraceCheckUtils]: 166: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-08 20:35:27,920 INFO L280 TraceCheckUtils]: 167: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,921 INFO L280 TraceCheckUtils]: 168: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-08 20:35:27,921 INFO L280 TraceCheckUtils]: 169: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-08 20:35:27,921 INFO L263 TraceCheckUtils]: 170: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:35:27,921 INFO L280 TraceCheckUtils]: 171: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-08 20:35:27,921 INFO L280 TraceCheckUtils]: 172: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,921 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-08 20:35:27,922 INFO L280 TraceCheckUtils]: 174: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,922 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-08 20:35:27,922 INFO L280 TraceCheckUtils]: 176: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,922 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-08 20:35:27,922 INFO L280 TraceCheckUtils]: 178: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-08 20:35:27,922 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-08 20:35:27,923 INFO L263 TraceCheckUtils]: 180: Hoare triple {37802#false} call __utac_acc__Specification2_spec__2(); {37802#false} is VALID [2020-07-08 20:35:27,923 INFO L280 TraceCheckUtils]: 181: Hoare triple {37802#false} havoc ~tmp~9; {37802#false} is VALID [2020-07-08 20:35:27,923 INFO L280 TraceCheckUtils]: 182: Hoare triple {37802#false} havoc ~tmp___0~3; {37802#false} is VALID [2020-07-08 20:35:27,923 INFO L263 TraceCheckUtils]: 183: Hoare triple {37802#false} call #t~ret72 := isMethaneLevelCritical(); {37801#true} is VALID [2020-07-08 20:35:27,923 INFO L280 TraceCheckUtils]: 184: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-08 20:35:27,923 INFO L280 TraceCheckUtils]: 185: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-08 20:35:27,924 INFO L280 TraceCheckUtils]: 186: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-08 20:35:27,924 INFO L280 TraceCheckUtils]: 187: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,924 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-08 20:35:27,924 INFO L280 TraceCheckUtils]: 189: Hoare triple {37802#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37802#false} is VALID [2020-07-08 20:35:27,924 INFO L280 TraceCheckUtils]: 190: Hoare triple {37802#false} ~tmp~9 := #t~ret72; {37802#false} is VALID [2020-07-08 20:35:27,924 INFO L280 TraceCheckUtils]: 191: Hoare triple {37802#false} havoc #t~ret72; {37802#false} is VALID [2020-07-08 20:35:27,925 INFO L280 TraceCheckUtils]: 192: Hoare triple {37802#false} assume 0 != ~tmp~9; {37802#false} is VALID [2020-07-08 20:35:27,925 INFO L263 TraceCheckUtils]: 193: Hoare triple {37802#false} call #t~ret73 := isPumpRunning(); {37801#true} is VALID [2020-07-08 20:35:27,925 INFO L280 TraceCheckUtils]: 194: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-08 20:35:27,925 INFO L280 TraceCheckUtils]: 195: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-08 20:35:27,925 INFO L280 TraceCheckUtils]: 196: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-08 20:35:27,925 INFO L280 TraceCheckUtils]: 197: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-08 20:35:27,926 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-08 20:35:27,926 INFO L280 TraceCheckUtils]: 199: Hoare triple {37802#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {37802#false} is VALID [2020-07-08 20:35:27,926 INFO L280 TraceCheckUtils]: 200: Hoare triple {37802#false} ~tmp___0~3 := #t~ret73; {37802#false} is VALID [2020-07-08 20:35:27,926 INFO L280 TraceCheckUtils]: 201: Hoare triple {37802#false} havoc #t~ret73; {37802#false} is VALID [2020-07-08 20:35:27,926 INFO L280 TraceCheckUtils]: 202: Hoare triple {37802#false} assume 0 != ~tmp___0~3; {37802#false} is VALID [2020-07-08 20:35:27,926 INFO L280 TraceCheckUtils]: 203: Hoare triple {37802#false} assume 0 != ~methAndRunningLastTime~0; {37802#false} is VALID [2020-07-08 20:35:27,927 INFO L263 TraceCheckUtils]: 204: Hoare triple {37802#false} call __automaton_fail(); {37802#false} is VALID [2020-07-08 20:35:27,927 INFO L280 TraceCheckUtils]: 205: Hoare triple {37802#false} assume !false; {37802#false} is VALID [2020-07-08 20:35:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:35:27,960 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [499249009] [2020-07-08 20:35:27,960 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:35:27,960 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 20:35:27,960 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330696584] [2020-07-08 20:35:27,961 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-08 20:35:27,962 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:35:27,962 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:35:28,173 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:35:28,173 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:35:28,174 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:35:28,174 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:35:28,174 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:35:28,174 INFO L87 Difference]: Start difference. First operand 1247 states and 1427 transitions. Second operand 14 states. [2020-07-08 20:35:30,602 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:35:30,985 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:35:31,507 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:31,955 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:35:32,317 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:41,360 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:41,979 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:35:43,077 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:44,016 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:35:44,624 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:36:29,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:36:29,746 INFO L93 Difference]: Finished difference Result 2816 states and 3495 transitions. [2020-07-08 20:36:29,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:36:29,747 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-08 20:36:29,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:36:29,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:36:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-08 20:36:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 20:36:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-08 20:36:29,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 728 transitions. [2020-07-08 20:36:31,674 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:36:31,820 INFO L225 Difference]: With dead ends: 2816 [2020-07-08 20:36:31,820 INFO L226 Difference]: Without dead ends: 1684 [2020-07-08 20:36:31,823 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 20:36:31,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1684 states. [2020-07-08 20:37:01,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1684 to 1271. [2020-07-08 20:37:01,108 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:37:01,109 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1684 states. Second operand 1271 states. [2020-07-08 20:37:01,109 INFO L74 IsIncluded]: Start isIncluded. First operand 1684 states. Second operand 1271 states. [2020-07-08 20:37:01,109 INFO L87 Difference]: Start difference. First operand 1684 states. Second operand 1271 states. [2020-07-08 20:37:01,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:37:01,213 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-08 20:37:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-08 20:37:01,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:37:01,218 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:37:01,218 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1684 states. [2020-07-08 20:37:01,219 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1684 states. [2020-07-08 20:37:01,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:37:01,381 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-08 20:37:01,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-08 20:37:01,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:37:01,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:37:01,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:37:01,387 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:37:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-08 20:37:01,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1451 transitions. [2020-07-08 20:37:01,450 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1451 transitions. Word has length 206 [2020-07-08 20:37:01,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:37:01,450 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1451 transitions. [2020-07-08 20:37:01,450 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 20:37:01,451 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1451 transitions. [2020-07-08 20:37:09,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1451 edges. 1451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:37:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1451 transitions. [2020-07-08 20:37:09,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 20:37:09,870 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:37:09,870 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:37:09,870 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:37:09,870 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:37:09,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:37:09,871 INFO L82 PathProgramCache]: Analyzing trace with hash 1924048490, now seen corresponding path program 1 times [2020-07-08 20:37:09,871 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:37:09,871 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [281737183] [2020-07-08 20:37:09,871 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:37:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,176 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:37:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-08 20:37:10,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-08 20:37:10,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-08 20:37:10,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-08 20:37:10,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-08 20:37:10,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-08 20:37:10,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-08 20:37:10,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-08 20:37:10,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-08 20:37:10,250 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-08 20:37:10,250 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-08 20:37:10,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-08 20:37:10,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-08 20:37:10,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-08 20:37:10,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-08 20:37:10,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-08 20:37:10,251 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-08 20:37:10,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-08 20:37:10,252 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-08 20:37:10,252 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-08 20:37:10,252 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-08 20:37:10,252 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-08 20:37:10,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-08 20:37:10,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-08 20:37:10,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-08 20:37:10,253 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-08 20:37:10,253 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-08 20:37:10,253 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-08 20:37:10,254 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-08 20:37:10,254 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-08 20:37:10,254 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-08 20:37:10,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-08 20:37:10,254 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-08 20:37:10,254 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-08 20:37:10,255 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-08 20:37:10,255 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-08 20:37:10,255 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-08 20:37:10,255 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-08 20:37:10,255 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-08 20:37:10,256 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-08 20:37:10,256 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-08 20:37:10,256 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-08 20:37:10,256 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-08 20:37:10,256 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-08 20:37:10,256 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-08 20:37:10,257 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-08 20:37:10,257 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-08 20:37:10,257 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-08 20:37:10,257 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-08 20:37:10,257 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-08 20:37:10,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-08 20:37:10,258 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-08 20:37:10,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-08 20:37:10,258 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-08 20:37:10,258 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-08 20:37:10,258 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-08 20:37:10,259 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-08 20:37:10,259 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-08 20:37:10,259 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-08 20:37:10,259 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-08 20:37:10,259 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-08 20:37:10,259 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-08 20:37:10,260 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-08 20:37:10,260 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-08 20:37:10,260 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-08 20:37:10,260 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-08 20:37:10,260 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-08 20:37:10,260 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-08 20:37:10,261 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-08 20:37:10,261 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-08 20:37:10,261 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-08 20:37:10,263 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,263 INFO L280 TraceCheckUtils]: 72: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,263 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,264 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,264 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,265 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,266 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,266 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,275 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,280 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-08 20:37:10,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-08 20:37:10,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-08 20:37:10,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,290 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-08 20:37:10,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,302 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-08 20:37:10,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-08 20:37:10,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,316 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 20:37:10,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,424 INFO L280 TraceCheckUtils]: 4: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,425 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 20:37:10,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 20:37:10,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 20:37:10,426 INFO L263 TraceCheckUtils]: 3: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 20:37:10,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 20:37:10,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,429 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,432 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,434 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 20:37:10,439 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,440 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 20:37:10,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 20:37:10,441 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 20:37:10,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 20:37:10,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 20:37:10,442 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 20:37:10,442 INFO L263 TraceCheckUtils]: 6: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 20:37:10,442 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 20:37:10,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,443 INFO L280 TraceCheckUtils]: 9: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,445 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,445 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,446 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,446 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,447 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,447 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,448 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,448 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,449 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,449 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,450 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,450 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,451 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,452 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,453 INFO L263 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,453 INFO L280 TraceCheckUtils]: 27: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 20:37:10,453 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,453 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,454 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,454 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-08 20:37:10,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 20:37:10,456 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 20:37:10,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 20:37:10,457 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 20:37:10,457 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 20:37:10,457 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 20:37:10,457 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 20:37:10,458 INFO L263 TraceCheckUtils]: 9: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 20:37:10,458 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 20:37:10,458 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,459 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,459 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,460 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,463 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,467 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,469 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,469 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,470 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,470 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,471 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,471 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,472 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,473 INFO L263 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 20:37:10,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,474 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,475 INFO L280 TraceCheckUtils]: 33: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,475 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,476 INFO L280 TraceCheckUtils]: 35: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,476 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-08 20:37:10,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 20:37:10,478 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-08 20:37:10,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 20:37:10,479 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 20:37:10,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 20:37:10,480 INFO L263 TraceCheckUtils]: 8: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 20:37:10,480 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 20:37:10,480 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 20:37:10,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 20:37:10,481 INFO L263 TraceCheckUtils]: 12: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 20:37:10,481 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 20:37:10,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,483 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,484 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,485 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,485 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,486 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,486 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,487 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,489 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,489 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,490 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,491 INFO L263 TraceCheckUtils]: 32: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 20:37:10,492 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,492 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,493 INFO L280 TraceCheckUtils]: 36: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,493 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,494 INFO L280 TraceCheckUtils]: 38: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,494 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,495 INFO L280 TraceCheckUtils]: 40: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,495 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-08 20:37:10,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-08 20:37:10,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-08 20:37:10,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-08 20:37:10,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,500 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-08 20:37:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:37:10,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-08 20:37:10,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-08 20:37:10,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-08 20:37:10,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,504 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-08 20:37:10,508 INFO L263 TraceCheckUtils]: 0: Hoare triple {49639#true} call ULTIMATE.init(); {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:37:10,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-08 20:37:10,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-08 20:37:10,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-08 20:37:10,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-08 20:37:10,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-08 20:37:10,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-08 20:37:10,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-08 20:37:10,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-08 20:37:10,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-08 20:37:10,510 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-08 20:37:10,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-08 20:37:10,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-08 20:37:10,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-08 20:37:10,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-08 20:37:10,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-08 20:37:10,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-08 20:37:10,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-08 20:37:10,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-08 20:37:10,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-08 20:37:10,512 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-08 20:37:10,512 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-08 20:37:10,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-08 20:37:10,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-08 20:37:10,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-08 20:37:10,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-08 20:37:10,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-08 20:37:10,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-08 20:37:10,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-08 20:37:10,513 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-08 20:37:10,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-08 20:37:10,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-08 20:37:10,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-08 20:37:10,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-08 20:37:10,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-08 20:37:10,514 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-08 20:37:10,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-08 20:37:10,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-08 20:37:10,514 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-08 20:37:10,515 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-08 20:37:10,515 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-08 20:37:10,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-08 20:37:10,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-08 20:37:10,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-08 20:37:10,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-08 20:37:10,516 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-08 20:37:10,516 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-08 20:37:10,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-08 20:37:10,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-08 20:37:10,516 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-08 20:37:10,517 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-08 20:37:10,517 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-08 20:37:10,517 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-08 20:37:10,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-08 20:37:10,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-08 20:37:10,517 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-08 20:37:10,518 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-08 20:37:10,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-08 20:37:10,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-08 20:37:10,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-08 20:37:10,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-08 20:37:10,518 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-08 20:37:10,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-08 20:37:10,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-08 20:37:10,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-08 20:37:10,519 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-08 20:37:10,519 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-08 20:37:10,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-08 20:37:10,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-08 20:37:10,520 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-08 20:37:10,520 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-08 20:37:10,520 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-08 20:37:10,521 INFO L280 TraceCheckUtils]: 72: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,521 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,522 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,522 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,523 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,523 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,524 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,524 INFO L280 TraceCheckUtils]: 79: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,525 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,525 INFO L263 TraceCheckUtils]: 81: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,526 INFO L280 TraceCheckUtils]: 82: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,526 INFO L280 TraceCheckUtils]: 83: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,527 INFO L263 TraceCheckUtils]: 84: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_helpers(); {49639#true} is VALID [2020-07-08 20:37:10,527 INFO L280 TraceCheckUtils]: 85: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,527 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,528 INFO L263 TraceCheckUtils]: 87: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_features(); {49639#true} is VALID [2020-07-08 20:37:10,528 INFO L280 TraceCheckUtils]: 88: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,528 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,528 INFO L263 TraceCheckUtils]: 90: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {49639#true} is VALID [2020-07-08 20:37:10,529 INFO L280 TraceCheckUtils]: 91: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-08 20:37:10,529 INFO L280 TraceCheckUtils]: 92: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-08 20:37:10,529 INFO L280 TraceCheckUtils]: 93: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-08 20:37:10,529 INFO L280 TraceCheckUtils]: 94: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,530 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,530 INFO L280 TraceCheckUtils]: 96: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,531 INFO L280 TraceCheckUtils]: 97: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,531 INFO L280 TraceCheckUtils]: 98: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,532 INFO L280 TraceCheckUtils]: 99: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,532 INFO L263 TraceCheckUtils]: 100: Hoare triple {49721#(= 1 ~waterLevel~0)} call setup(); {49639#true} is VALID [2020-07-08 20:37:10,532 INFO L280 TraceCheckUtils]: 101: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,533 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,533 INFO L263 TraceCheckUtils]: 103: Hoare triple {49721#(= 1 ~waterLevel~0)} call runTest(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,534 INFO L263 TraceCheckUtils]: 104: Hoare triple {49721#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:37:10,534 INFO L280 TraceCheckUtils]: 105: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-08 20:37:10,534 INFO L280 TraceCheckUtils]: 106: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,535 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,535 INFO L263 TraceCheckUtils]: 108: Hoare triple {49721#(= 1 ~waterLevel~0)} call test(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,536 INFO L280 TraceCheckUtils]: 109: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,536 INFO L280 TraceCheckUtils]: 110: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,537 INFO L280 TraceCheckUtils]: 111: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,537 INFO L280 TraceCheckUtils]: 112: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,538 INFO L280 TraceCheckUtils]: 113: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,538 INFO L280 TraceCheckUtils]: 114: Hoare triple {49721#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,539 INFO L280 TraceCheckUtils]: 115: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !false; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,539 INFO L280 TraceCheckUtils]: 116: Hoare triple {49721#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,540 INFO L280 TraceCheckUtils]: 117: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,540 INFO L280 TraceCheckUtils]: 118: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,541 INFO L280 TraceCheckUtils]: 119: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,541 INFO L280 TraceCheckUtils]: 120: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,542 INFO L280 TraceCheckUtils]: 121: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,542 INFO L280 TraceCheckUtils]: 122: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,543 INFO L280 TraceCheckUtils]: 123: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,543 INFO L280 TraceCheckUtils]: 124: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,544 INFO L263 TraceCheckUtils]: 125: Hoare triple {49721#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:37:10,544 INFO L280 TraceCheckUtils]: 126: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-08 20:37:10,544 INFO L280 TraceCheckUtils]: 127: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-08 20:37:10,545 INFO L280 TraceCheckUtils]: 128: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,545 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,546 INFO L280 TraceCheckUtils]: 130: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,546 INFO L280 TraceCheckUtils]: 131: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,547 INFO L280 TraceCheckUtils]: 132: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,547 INFO L280 TraceCheckUtils]: 133: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,548 INFO L263 TraceCheckUtils]: 134: Hoare triple {49721#(= 1 ~waterLevel~0)} call timeShift(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,548 INFO L280 TraceCheckUtils]: 135: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,549 INFO L280 TraceCheckUtils]: 136: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,550 INFO L263 TraceCheckUtils]: 137: Hoare triple {49721#(= 1 ~waterLevel~0)} call processEnvironment(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,550 INFO L280 TraceCheckUtils]: 138: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-08 20:37:10,550 INFO L280 TraceCheckUtils]: 139: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 20:37:10,550 INFO L263 TraceCheckUtils]: 140: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,551 INFO L280 TraceCheckUtils]: 141: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-08 20:37:10,551 INFO L280 TraceCheckUtils]: 142: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-08 20:37:10,552 INFO L263 TraceCheckUtils]: 143: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,553 INFO L280 TraceCheckUtils]: 144: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-08 20:37:10,553 INFO L280 TraceCheckUtils]: 145: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-08 20:37:10,553 INFO L263 TraceCheckUtils]: 146: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-08 20:37:10,553 INFO L280 TraceCheckUtils]: 147: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-08 20:37:10,553 INFO L280 TraceCheckUtils]: 148: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-08 20:37:10,553 INFO L280 TraceCheckUtils]: 149: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-08 20:37:10,554 INFO L263 TraceCheckUtils]: 150: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-08 20:37:10,554 INFO L280 TraceCheckUtils]: 151: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-08 20:37:10,554 INFO L280 TraceCheckUtils]: 152: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,555 INFO L280 TraceCheckUtils]: 153: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,555 INFO L280 TraceCheckUtils]: 154: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,556 INFO L280 TraceCheckUtils]: 155: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,557 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,557 INFO L280 TraceCheckUtils]: 157: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,558 INFO L280 TraceCheckUtils]: 158: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,558 INFO L280 TraceCheckUtils]: 159: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,559 INFO L280 TraceCheckUtils]: 160: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,559 INFO L280 TraceCheckUtils]: 161: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,560 INFO L280 TraceCheckUtils]: 162: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,560 INFO L280 TraceCheckUtils]: 163: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,561 INFO L280 TraceCheckUtils]: 164: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,561 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,562 INFO L280 TraceCheckUtils]: 166: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,562 INFO L280 TraceCheckUtils]: 167: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,563 INFO L280 TraceCheckUtils]: 168: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,563 INFO L280 TraceCheckUtils]: 169: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,564 INFO L263 TraceCheckUtils]: 170: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:37:10,564 INFO L280 TraceCheckUtils]: 171: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-08 20:37:10,564 INFO L280 TraceCheckUtils]: 172: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,565 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,565 INFO L280 TraceCheckUtils]: 174: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,566 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,566 INFO L280 TraceCheckUtils]: 176: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,567 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,568 INFO L280 TraceCheckUtils]: 178: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:37:10,568 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-08 20:37:10,568 INFO L263 TraceCheckUtils]: 180: Hoare triple {49640#false} call __utac_acc__Specification2_spec__2(); {49640#false} is VALID [2020-07-08 20:37:10,568 INFO L280 TraceCheckUtils]: 181: Hoare triple {49640#false} havoc ~tmp~9; {49640#false} is VALID [2020-07-08 20:37:10,569 INFO L280 TraceCheckUtils]: 182: Hoare triple {49640#false} havoc ~tmp___0~3; {49640#false} is VALID [2020-07-08 20:37:10,569 INFO L263 TraceCheckUtils]: 183: Hoare triple {49640#false} call #t~ret72 := isMethaneLevelCritical(); {49639#true} is VALID [2020-07-08 20:37:10,569 INFO L280 TraceCheckUtils]: 184: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-08 20:37:10,569 INFO L280 TraceCheckUtils]: 185: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-08 20:37:10,569 INFO L280 TraceCheckUtils]: 186: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-08 20:37:10,569 INFO L280 TraceCheckUtils]: 187: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,569 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-08 20:37:10,569 INFO L280 TraceCheckUtils]: 189: Hoare triple {49640#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {49640#false} is VALID [2020-07-08 20:37:10,570 INFO L280 TraceCheckUtils]: 190: Hoare triple {49640#false} ~tmp~9 := #t~ret72; {49640#false} is VALID [2020-07-08 20:37:10,570 INFO L280 TraceCheckUtils]: 191: Hoare triple {49640#false} havoc #t~ret72; {49640#false} is VALID [2020-07-08 20:37:10,570 INFO L280 TraceCheckUtils]: 192: Hoare triple {49640#false} assume 0 != ~tmp~9; {49640#false} is VALID [2020-07-08 20:37:10,570 INFO L263 TraceCheckUtils]: 193: Hoare triple {49640#false} call #t~ret73 := isPumpRunning(); {49639#true} is VALID [2020-07-08 20:37:10,570 INFO L280 TraceCheckUtils]: 194: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-08 20:37:10,570 INFO L280 TraceCheckUtils]: 195: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-08 20:37:10,570 INFO L280 TraceCheckUtils]: 196: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-08 20:37:10,571 INFO L280 TraceCheckUtils]: 197: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-08 20:37:10,571 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-08 20:37:10,571 INFO L280 TraceCheckUtils]: 199: Hoare triple {49640#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {49640#false} is VALID [2020-07-08 20:37:10,571 INFO L280 TraceCheckUtils]: 200: Hoare triple {49640#false} ~tmp___0~3 := #t~ret73; {49640#false} is VALID [2020-07-08 20:37:10,571 INFO L280 TraceCheckUtils]: 201: Hoare triple {49640#false} havoc #t~ret73; {49640#false} is VALID [2020-07-08 20:37:10,571 INFO L280 TraceCheckUtils]: 202: Hoare triple {49640#false} assume 0 != ~tmp___0~3; {49640#false} is VALID [2020-07-08 20:37:10,572 INFO L280 TraceCheckUtils]: 203: Hoare triple {49640#false} assume 0 != ~methAndRunningLastTime~0; {49640#false} is VALID [2020-07-08 20:37:10,572 INFO L263 TraceCheckUtils]: 204: Hoare triple {49640#false} call __automaton_fail(); {49640#false} is VALID [2020-07-08 20:37:10,572 INFO L280 TraceCheckUtils]: 205: Hoare triple {49640#false} assume !false; {49640#false} is VALID [2020-07-08 20:37:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:37:10,608 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [281737183] [2020-07-08 20:37:10,609 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:37:10,609 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:37:10,609 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522630138] [2020-07-08 20:37:10,610 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 20:37:10,610 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:37:10,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:37:10,818 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:37:10,818 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:37:10,818 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:37:10,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:37:10,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:37:10,819 INFO L87 Difference]: Start difference. First operand 1271 states and 1451 transitions. Second operand 8 states. [2020-07-08 20:37:11,973 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:37:15,279 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:38:39,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:39,743 INFO L93 Difference]: Finished difference Result 4207 states and 5250 transitions. [2020-07-08 20:38:39,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 20:38:39,743 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 20:38:39,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:38:39,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:38:39,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-08 20:38:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 20:38:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-08 20:38:39,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1085 transitions. [2020-07-08 20:38:43,069 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:43,476 INFO L225 Difference]: With dead ends: 4207 [2020-07-08 20:38:43,477 INFO L226 Difference]: Without dead ends: 3051 [2020-07-08 20:38:43,480 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-07-08 20:38:43,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3051 states. [2020-07-08 20:39:44,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3051 to 2479. [2020-07-08 20:39:44,458 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:39:44,459 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3051 states. Second operand 2479 states. [2020-07-08 20:39:44,459 INFO L74 IsIncluded]: Start isIncluded. First operand 3051 states. Second operand 2479 states. [2020-07-08 20:39:44,459 INFO L87 Difference]: Start difference. First operand 3051 states. Second operand 2479 states. [2020-07-08 20:39:44,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:44,735 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-08 20:39:44,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-08 20:39:44,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:39:44,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:39:44,740 INFO L74 IsIncluded]: Start isIncluded. First operand 2479 states. Second operand 3051 states. [2020-07-08 20:39:44,740 INFO L87 Difference]: Start difference. First operand 2479 states. Second operand 3051 states. [2020-07-08 20:39:45,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:39:45,044 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-08 20:39:45,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-08 20:39:45,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:39:45,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:39:45,049 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:39:45,049 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:39:45,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2479 states. [2020-07-08 20:39:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2479 states and 2861 transitions. [2020-07-08 20:39:45,287 INFO L78 Accepts]: Start accepts. Automaton has 2479 states and 2861 transitions. Word has length 206 [2020-07-08 20:39:45,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:39:45,288 INFO L479 AbstractCegarLoop]: Abstraction has 2479 states and 2861 transitions. [2020-07-08 20:39:45,288 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 20:39:45,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2479 states and 2861 transitions. [2020-07-08 20:40:03,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2861 edges. 2861 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:40:03,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2861 transitions. [2020-07-08 20:40:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-08 20:40:03,093 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:40:03,094 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:40:03,094 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:40:03,094 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:40:03,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:40:03,094 INFO L82 PathProgramCache]: Analyzing trace with hash -369911048, now seen corresponding path program 1 times [2020-07-08 20:40:03,095 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:40:03,095 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [79963147] [2020-07-08 20:40:03,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:40:03,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,435 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:40:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-08 20:40:03,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-08 20:40:03,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-08 20:40:03,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-08 20:40:03,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-08 20:40:03,518 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-08 20:40:03,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-08 20:40:03,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-08 20:40:03,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-08 20:40:03,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-08 20:40:03,519 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-08 20:40:03,519 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-08 20:40:03,520 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-08 20:40:03,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-08 20:40:03,520 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-08 20:40:03,520 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-08 20:40:03,521 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-08 20:40:03,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-08 20:40:03,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-08 20:40:03,521 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-08 20:40:03,521 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-08 20:40:03,521 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-08 20:40:03,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-08 20:40:03,522 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-08 20:40:03,522 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-08 20:40:03,522 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-08 20:40:03,522 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-08 20:40:03,522 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-08 20:40:03,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-08 20:40:03,523 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-08 20:40:03,523 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-08 20:40:03,523 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-08 20:40:03,524 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-08 20:40:03,524 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-08 20:40:03,524 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-08 20:40:03,524 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-08 20:40:03,524 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-08 20:40:03,524 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-08 20:40:03,525 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-08 20:40:03,525 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-08 20:40:03,525 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-08 20:40:03,525 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-08 20:40:03,525 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-08 20:40:03,525 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-08 20:40:03,526 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-08 20:40:03,526 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-08 20:40:03,526 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-08 20:40:03,526 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-08 20:40:03,526 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-08 20:40:03,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-08 20:40:03,527 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-08 20:40:03,527 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-08 20:40:03,527 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-08 20:40:03,527 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-08 20:40:03,527 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-08 20:40:03,528 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-08 20:40:03,528 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-08 20:40:03,528 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-08 20:40:03,528 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-08 20:40:03,528 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-08 20:40:03,528 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-08 20:40:03,529 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-08 20:40:03,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-08 20:40:03,529 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-08 20:40:03,529 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-08 20:40:03,529 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-08 20:40:03,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-08 20:40:03,530 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-08 20:40:03,530 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-08 20:40:03,530 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-08 20:40:03,530 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-08 20:40:03,531 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,531 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-08 20:40:03,531 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-08 20:40:03,531 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,531 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-08 20:40:03,532 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-08 20:40:03,532 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-08 20:40:03,532 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,532 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-08 20:40:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-08 20:40:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,542 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-08 20:40:03,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-08 20:40:03,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-08 20:40:03,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-08 20:40:03,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-08 20:40:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,559 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-08 20:40:03,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,577 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-08 20:40:03,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-08 20:40:03,591 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,594 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-08 20:40:03,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,608 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 20:40:03,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 20:40:03,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,705 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 20:40:03,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 20:40:03,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,706 INFO L263 TraceCheckUtils]: 3: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 20:40:03,706 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 20:40:03,706 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 20:40:03,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,707 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,707 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 20:40:03,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,708 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 20:40:03,708 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 20:40:03,708 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,709 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 20:40:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,713 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 20:40:03,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 20:40:03,713 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 20:40:03,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 20:40:03,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,714 INFO L263 TraceCheckUtils]: 6: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 20:40:03,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 20:40:03,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 20:40:03,715 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,715 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 20:40:03,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,716 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 20:40:03,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 20:40:03,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,717 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 20:40:03,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,717 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,718 INFO L263 TraceCheckUtils]: 26: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,719 INFO L280 TraceCheckUtils]: 27: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,719 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,719 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 20:40:03,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,720 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 20:40:03,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-08 20:40:03,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 20:40:03,721 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 20:40:03,722 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 20:40:03,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 20:40:03,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,723 INFO L263 TraceCheckUtils]: 9: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 20:40:03,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 20:40:03,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 20:40:03,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,724 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 20:40:03,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,724 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,724 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 20:40:03,725 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 20:40:03,725 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,725 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,725 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,725 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 20:40:03,726 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,726 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,726 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,727 INFO L263 TraceCheckUtils]: 29: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,727 INFO L280 TraceCheckUtils]: 30: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,728 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 20:40:03,728 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,728 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 20:40:03,728 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,728 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-08 20:40:03,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-08 20:40:03,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 20:40:03,730 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-08 20:40:03,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 20:40:03,731 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 20:40:03,732 INFO L263 TraceCheckUtils]: 8: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 20:40:03,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 20:40:03,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,732 INFO L263 TraceCheckUtils]: 12: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 20:40:03,733 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 20:40:03,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 20:40:03,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,733 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 20:40:03,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 20:40:03,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 20:40:03,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,735 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,735 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 20:40:03,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,736 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,736 INFO L263 TraceCheckUtils]: 32: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,737 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,737 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 20:40:03,737 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,737 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 20:40:03,738 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,738 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-08 20:40:03,738 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,739 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-08 20:40:03,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-08 20:40:03,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-08 20:40:03,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:40:03,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-08 20:40:03,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-08 20:40:03,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-08 20:40:03,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,751 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,756 INFO L263 TraceCheckUtils]: 0: Hoare triple {69412#true} call ULTIMATE.init(); {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:40:03,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-08 20:40:03,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-08 20:40:03,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-08 20:40:03,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-08 20:40:03,757 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-08 20:40:03,757 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-08 20:40:03,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-08 20:40:03,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-08 20:40:03,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-08 20:40:03,758 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-08 20:40:03,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-08 20:40:03,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-08 20:40:03,758 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-08 20:40:03,758 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-08 20:40:03,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-08 20:40:03,759 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-08 20:40:03,759 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-08 20:40:03,759 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-08 20:40:03,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-08 20:40:03,759 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-08 20:40:03,760 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-08 20:40:03,760 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-08 20:40:03,760 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-08 20:40:03,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-08 20:40:03,760 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-08 20:40:03,760 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-08 20:40:03,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-08 20:40:03,761 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-08 20:40:03,761 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-08 20:40:03,761 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-08 20:40:03,761 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-08 20:40:03,761 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-08 20:40:03,761 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-08 20:40:03,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-08 20:40:03,762 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-08 20:40:03,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-08 20:40:03,762 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-08 20:40:03,762 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-08 20:40:03,762 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-08 20:40:03,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-08 20:40:03,763 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-08 20:40:03,763 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-08 20:40:03,763 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-08 20:40:03,763 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-08 20:40:03,763 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-08 20:40:03,764 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-08 20:40:03,764 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-08 20:40:03,764 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-08 20:40:03,764 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-08 20:40:03,764 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-08 20:40:03,764 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-08 20:40:03,765 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-08 20:40:03,765 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-08 20:40:03,765 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-08 20:40:03,765 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-08 20:40:03,765 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-08 20:40:03,766 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-08 20:40:03,766 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-08 20:40:03,766 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-08 20:40:03,766 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-08 20:40:03,766 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-08 20:40:03,766 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-08 20:40:03,766 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-08 20:40:03,767 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-08 20:40:03,767 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-08 20:40:03,767 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-08 20:40:03,767 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-08 20:40:03,767 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-08 20:40:03,767 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-08 20:40:03,768 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-08 20:40:03,768 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-08 20:40:03,768 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,768 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-08 20:40:03,768 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-08 20:40:03,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,769 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-08 20:40:03,769 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-08 20:40:03,769 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-08 20:40:03,769 INFO L280 TraceCheckUtils]: 79: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,769 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-08 20:40:03,770 INFO L263 TraceCheckUtils]: 81: Hoare triple {69412#true} call #t~ret75 := main(); {69412#true} is VALID [2020-07-08 20:40:03,770 INFO L280 TraceCheckUtils]: 82: Hoare triple {69412#true} havoc ~retValue_acc~13; {69412#true} is VALID [2020-07-08 20:40:03,770 INFO L280 TraceCheckUtils]: 83: Hoare triple {69412#true} havoc ~tmp~10; {69412#true} is VALID [2020-07-08 20:40:03,770 INFO L263 TraceCheckUtils]: 84: Hoare triple {69412#true} call select_helpers(); {69412#true} is VALID [2020-07-08 20:40:03,770 INFO L280 TraceCheckUtils]: 85: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,770 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-08 20:40:03,770 INFO L263 TraceCheckUtils]: 87: Hoare triple {69412#true} call select_features(); {69412#true} is VALID [2020-07-08 20:40:03,771 INFO L280 TraceCheckUtils]: 88: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,771 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-08 20:40:03,771 INFO L263 TraceCheckUtils]: 90: Hoare triple {69412#true} call #t~ret74 := valid_product(); {69412#true} is VALID [2020-07-08 20:40:03,771 INFO L280 TraceCheckUtils]: 91: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-08 20:40:03,771 INFO L280 TraceCheckUtils]: 92: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-08 20:40:03,771 INFO L280 TraceCheckUtils]: 93: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-08 20:40:03,772 INFO L280 TraceCheckUtils]: 94: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,772 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-08 20:40:03,772 INFO L280 TraceCheckUtils]: 96: Hoare triple {69412#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,772 INFO L280 TraceCheckUtils]: 97: Hoare triple {69412#true} ~tmp~10 := #t~ret74; {69412#true} is VALID [2020-07-08 20:40:03,772 INFO L280 TraceCheckUtils]: 98: Hoare triple {69412#true} havoc #t~ret74; {69412#true} is VALID [2020-07-08 20:40:03,772 INFO L280 TraceCheckUtils]: 99: Hoare triple {69412#true} assume 0 != ~tmp~10; {69412#true} is VALID [2020-07-08 20:40:03,773 INFO L263 TraceCheckUtils]: 100: Hoare triple {69412#true} call setup(); {69412#true} is VALID [2020-07-08 20:40:03,773 INFO L280 TraceCheckUtils]: 101: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,773 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-08 20:40:03,773 INFO L263 TraceCheckUtils]: 103: Hoare triple {69412#true} call runTest(); {69412#true} is VALID [2020-07-08 20:40:03,774 INFO L263 TraceCheckUtils]: 104: Hoare triple {69412#true} call __utac_acc__Specification2_spec__1(); {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:40:03,775 INFO L280 TraceCheckUtils]: 105: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,775 INFO L280 TraceCheckUtils]: 106: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,776 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,776 INFO L263 TraceCheckUtils]: 108: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call test(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,777 INFO L280 TraceCheckUtils]: 109: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,778 INFO L280 TraceCheckUtils]: 110: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,778 INFO L280 TraceCheckUtils]: 111: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,779 INFO L280 TraceCheckUtils]: 112: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,779 INFO L280 TraceCheckUtils]: 113: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,780 INFO L280 TraceCheckUtils]: 114: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,780 INFO L280 TraceCheckUtils]: 115: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !false; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,781 INFO L280 TraceCheckUtils]: 116: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,781 INFO L280 TraceCheckUtils]: 117: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,782 INFO L280 TraceCheckUtils]: 118: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,782 INFO L280 TraceCheckUtils]: 119: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,783 INFO L280 TraceCheckUtils]: 120: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,784 INFO L263 TraceCheckUtils]: 121: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:40:03,784 INFO L280 TraceCheckUtils]: 122: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-08 20:40:03,784 INFO L280 TraceCheckUtils]: 123: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-08 20:40:03,784 INFO L280 TraceCheckUtils]: 124: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,785 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,785 INFO L280 TraceCheckUtils]: 126: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,786 INFO L280 TraceCheckUtils]: 127: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,786 INFO L280 TraceCheckUtils]: 128: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,787 INFO L280 TraceCheckUtils]: 129: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,788 INFO L263 TraceCheckUtils]: 130: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:40:03,788 INFO L280 TraceCheckUtils]: 131: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-08 20:40:03,788 INFO L280 TraceCheckUtils]: 132: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,788 INFO L280 TraceCheckUtils]: 133: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,789 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,790 INFO L280 TraceCheckUtils]: 135: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,791 INFO L280 TraceCheckUtils]: 136: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,791 INFO L280 TraceCheckUtils]: 137: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,792 INFO L280 TraceCheckUtils]: 138: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,793 INFO L263 TraceCheckUtils]: 139: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,793 INFO L280 TraceCheckUtils]: 140: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,794 INFO L280 TraceCheckUtils]: 141: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,794 INFO L263 TraceCheckUtils]: 142: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,795 INFO L280 TraceCheckUtils]: 143: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-08 20:40:03,795 INFO L280 TraceCheckUtils]: 144: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 20:40:03,795 INFO L263 TraceCheckUtils]: 145: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,796 INFO L280 TraceCheckUtils]: 146: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-08 20:40:03,796 INFO L280 TraceCheckUtils]: 147: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-08 20:40:03,796 INFO L263 TraceCheckUtils]: 148: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,797 INFO L280 TraceCheckUtils]: 149: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,797 INFO L280 TraceCheckUtils]: 150: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-08 20:40:03,797 INFO L263 TraceCheckUtils]: 151: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-08 20:40:03,797 INFO L280 TraceCheckUtils]: 152: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,797 INFO L280 TraceCheckUtils]: 153: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-08 20:40:03,797 INFO L280 TraceCheckUtils]: 154: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,798 INFO L263 TraceCheckUtils]: 155: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-08 20:40:03,798 INFO L280 TraceCheckUtils]: 156: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,798 INFO L280 TraceCheckUtils]: 157: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-08 20:40:03,798 INFO L280 TraceCheckUtils]: 158: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-08 20:40:03,798 INFO L280 TraceCheckUtils]: 159: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-08 20:40:03,798 INFO L280 TraceCheckUtils]: 160: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,798 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-08 20:40:03,799 INFO L280 TraceCheckUtils]: 162: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,799 INFO L280 TraceCheckUtils]: 163: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,799 INFO L280 TraceCheckUtils]: 164: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-08 20:40:03,799 INFO L280 TraceCheckUtils]: 165: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-08 20:40:03,799 INFO L280 TraceCheckUtils]: 166: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-08 20:40:03,799 INFO L280 TraceCheckUtils]: 167: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-08 20:40:03,800 INFO L280 TraceCheckUtils]: 168: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-08 20:40:03,800 INFO L280 TraceCheckUtils]: 169: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,800 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-08 20:40:03,800 INFO L280 TraceCheckUtils]: 171: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-08 20:40:03,800 INFO L280 TraceCheckUtils]: 172: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,800 INFO L280 TraceCheckUtils]: 173: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-08 20:40:03,801 INFO L280 TraceCheckUtils]: 174: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-08 20:40:03,801 INFO L263 TraceCheckUtils]: 175: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:40:03,802 INFO L280 TraceCheckUtils]: 176: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-08 20:40:03,802 INFO L280 TraceCheckUtils]: 177: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,802 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-08 20:40:03,802 INFO L280 TraceCheckUtils]: 179: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,802 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-08 20:40:03,803 INFO L280 TraceCheckUtils]: 181: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,803 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-08 20:40:03,803 INFO L280 TraceCheckUtils]: 183: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,804 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,805 INFO L263 TraceCheckUtils]: 185: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,805 INFO L280 TraceCheckUtils]: 186: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,806 INFO L280 TraceCheckUtils]: 187: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,806 INFO L263 TraceCheckUtils]: 188: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret72 := isMethaneLevelCritical(); {69412#true} is VALID [2020-07-08 20:40:03,806 INFO L280 TraceCheckUtils]: 189: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-08 20:40:03,806 INFO L280 TraceCheckUtils]: 190: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-08 20:40:03,807 INFO L280 TraceCheckUtils]: 191: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-08 20:40:03,807 INFO L280 TraceCheckUtils]: 192: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,808 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,808 INFO L280 TraceCheckUtils]: 194: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,809 INFO L280 TraceCheckUtils]: 195: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,809 INFO L280 TraceCheckUtils]: 196: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,810 INFO L280 TraceCheckUtils]: 197: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,810 INFO L263 TraceCheckUtils]: 198: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret73 := isPumpRunning(); {69412#true} is VALID [2020-07-08 20:40:03,810 INFO L280 TraceCheckUtils]: 199: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-08 20:40:03,810 INFO L280 TraceCheckUtils]: 200: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-08 20:40:03,810 INFO L280 TraceCheckUtils]: 201: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-08 20:40:03,810 INFO L280 TraceCheckUtils]: 202: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-08 20:40:03,811 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,812 INFO L280 TraceCheckUtils]: 204: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,812 INFO L280 TraceCheckUtils]: 205: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,813 INFO L280 TraceCheckUtils]: 206: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,813 INFO L280 TraceCheckUtils]: 207: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:40:03,814 INFO L280 TraceCheckUtils]: 208: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {69413#false} is VALID [2020-07-08 20:40:03,814 INFO L263 TraceCheckUtils]: 209: Hoare triple {69413#false} call __automaton_fail(); {69413#false} is VALID [2020-07-08 20:40:03,814 INFO L280 TraceCheckUtils]: 210: Hoare triple {69413#false} assume !false; {69413#false} is VALID [2020-07-08 20:40:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:40:03,852 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [79963147] [2020-07-08 20:40:03,853 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:40:03,853 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 20:40:03,853 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731396209] [2020-07-08 20:40:03,854 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-08 20:40:03,854 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:40:03,854 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 20:40:04,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:40:04,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 20:40:04,084 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:40:04,085 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 20:40:04,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-08 20:40:04,085 INFO L87 Difference]: Start difference. First operand 2479 states and 2861 transitions. Second operand 8 states. [2020-07-08 20:40:05,299 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189