/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:16:39,579 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:16:39,582 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:16:39,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:16:39,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:16:39,595 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:16:39,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:16:39,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:16:39,600 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:16:39,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:16:39,601 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:16:39,602 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:16:39,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:16:39,604 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:16:39,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:16:39,606 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:16:39,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:16:39,607 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:16:39,609 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:16:39,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:16:39,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:16:39,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:16:39,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:16:39,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:16:39,619 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:16:39,619 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:16:39,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:16:39,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:16:39,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:16:39,622 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:16:39,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:16:39,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:16:39,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:16:39,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:16:39,626 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:16:39,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:16:39,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:16:39,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:16:39,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:16:39,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:16:39,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:16:39,629 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:16:39,638 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:16:39,639 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:16:39,640 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:16:39,640 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:16:39,640 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:16:39,640 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:16:39,641 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:16:39,641 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:16:39,641 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:16:39,641 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:16:39,641 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:16:39,642 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:16:39,642 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:16:39,642 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:16:39,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:16:39,642 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:16:39,643 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:16:39,643 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:16:39,643 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:16:39,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:16:39,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:16:39,644 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:16:39,644 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:16:39,924 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:16:39,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:16:39,945 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:16:39,946 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:16:39,946 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:16:39,947 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-08 15:16:40,013 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432e54bb5/ae8e5313b9a44956870e758695c5de5d/FLAG45122276f [2020-07-08 15:16:40,509 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:16:40,510 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product58.cil.c [2020-07-08 15:16:40,535 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432e54bb5/ae8e5313b9a44956870e758695c5de5d/FLAG45122276f [2020-07-08 15:16:40,852 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/432e54bb5/ae8e5313b9a44956870e758695c5de5d [2020-07-08 15:16:40,860 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:16:40,862 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:16:40,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:16:40,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:16:40,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:16:40,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:16:40" (1/1) ... [2020-07-08 15:16:40,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@234af7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:40, skipping insertion in model container [2020-07-08 15:16:40,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:16:40" (1/1) ... [2020-07-08 15:16:40,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:16:40,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:16:41,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:16:41,410 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:16:41,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:16:41,574 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:16:41,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41 WrapperNode [2020-07-08 15:16:41,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:16:41,575 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:16:41,576 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:16:41,576 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:16:41,589 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... [2020-07-08 15:16:41,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... [2020-07-08 15:16:41,616 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... [2020-07-08 15:16:41,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... [2020-07-08 15:16:41,703 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... [2020-07-08 15:16:41,717 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... [2020-07-08 15:16:41,722 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... [2020-07-08 15:16:41,731 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:16:41,732 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:16:41,732 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:16:41,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:16:41,733 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:16:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:16:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:16:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:16:41,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:16:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:16:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:16:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:16:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:16:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:16:41,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:16:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:16:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:16:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:16:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:16:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:16:41,796 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:16:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:16:41,797 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:16:41,798 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:16:41,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:16:41,799 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:16:41,799 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:16:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:16:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:16:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:16:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:16:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:16:41,802 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:16:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:16:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:16:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:16:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:16:41,803 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:16:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:16:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:16:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:16:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:16:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:16:41,804 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:16:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:16:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:16:41,805 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:16:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:16:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:16:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:16:41,805 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:16:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:16:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:16:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:16:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:16:41,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:16:41,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:16:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:16:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:16:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:16:41,808 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:16:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:16:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:16:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:16:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:16:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:16:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:16:41,809 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:16:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:16:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:16:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:16:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:16:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:16:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:16:41,810 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:16:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:16:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:16:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:16:41,811 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:16:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:16:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:16:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:16:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:16:41,812 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:16:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:16:41,813 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:16:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:16:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:16:41,814 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:16:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:16:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:16:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:16:41,815 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:16:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:16:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:16:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:16:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:16:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:16:41,816 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:16:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:16:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:16:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:16:41,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:16:43,480 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:16:43,480 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:16:43,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:16:43 BoogieIcfgContainer [2020-07-08 15:16:43,487 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:16:43,489 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:16:43,489 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:16:43,506 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:16:43,507 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:16:40" (1/3) ... [2020-07-08 15:16:43,508 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2da0c2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:16:43, skipping insertion in model container [2020-07-08 15:16:43,511 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:16:41" (2/3) ... [2020-07-08 15:16:43,511 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2da0c2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:16:43, skipping insertion in model container [2020-07-08 15:16:43,512 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:16:43" (3/3) ... [2020-07-08 15:16:43,513 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product58.cil.c [2020-07-08 15:16:43,524 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:16:43,531 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:16:43,542 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:16:43,561 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:16:43,561 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:16:43,561 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:16:43,562 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:16:43,562 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:16:43,563 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:16:43,563 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:16:43,563 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:16:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-08 15:16:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 15:16:43,606 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:16:43,607 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] [2020-07-08 15:16:43,608 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:16:43,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:16:43,614 INFO L82 PathProgramCache]: Analyzing trace with hash 1259360700, now seen corresponding path program 1 times [2020-07-08 15:16:43,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:16:43,624 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [902398267] [2020-07-08 15:16:43,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:16:43,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,397 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:16:44,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-08 15:16:44,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-08 15:16:44,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-08 15:16:44,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-08 15:16:44,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-08 15:16:44,504 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-08 15:16:44,504 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-08 15:16:44,504 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-08 15:16:44,505 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-08 15:16:44,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-08 15:16:44,506 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-08 15:16:44,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-08 15:16:44,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-08 15:16:44,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-08 15:16:44,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-08 15:16:44,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-08 15:16:44,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-08 15:16:44,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-08 15:16:44,508 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-08 15:16:44,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-08 15:16:44,509 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-08 15:16:44,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-08 15:16:44,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-08 15:16:44,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-08 15:16:44,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-08 15:16:44,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-08 15:16:44,511 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-08 15:16:44,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-08 15:16:44,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-08 15:16:44,512 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-08 15:16:44,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-08 15:16:44,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-08 15:16:44,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-08 15:16:44,514 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-08 15:16:44,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-08 15:16:44,515 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-08 15:16:44,515 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-08 15:16:44,515 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-08 15:16:44,516 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-08 15:16:44,516 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-08 15:16:44,516 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-08 15:16:44,517 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-08 15:16:44,517 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-08 15:16:44,517 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-08 15:16:44,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-08 15:16:44,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-08 15:16:44,518 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-08 15:16:44,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-08 15:16:44,519 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-08 15:16:44,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-08 15:16:44,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-08 15:16:44,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-08 15:16:44,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-08 15:16:44,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-08 15:16:44,521 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-08 15:16:44,522 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-08 15:16:44,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-08 15:16:44,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-08 15:16:44,523 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-08 15:16:44,523 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-08 15:16:44,523 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-08 15:16:44,524 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-08 15:16:44,524 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-08 15:16:44,524 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-08 15:16:44,525 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-08 15:16:44,525 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-08 15:16:44,525 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-08 15:16:44,526 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-08 15:16:44,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-08 15:16:44,527 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-08 15:16:44,527 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-08 15:16:44,527 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-08 15:16:44,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-08 15:16:44,528 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-08 15:16:44,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-08 15:16:44,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-08 15:16:44,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-08 15:16:44,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,530 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-08 15:16:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,549 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-08 15:16:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,555 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-08 15:16:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-08 15:16:44,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-08 15:16:44,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-08 15:16:44,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,562 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-08 15:16:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,566 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-08 15:16:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:16:44,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-08 15:16:44,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:16:44,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-08 15:16:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:16:44,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:16:44,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 15:16:44,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:16:44,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-08 15:16:44,583 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:16:44,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {443#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-08 15:16:44,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-08 15:16:44,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-08 15:16:44,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-08 15:16:44,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-08 15:16:44,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-08 15:16:44,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-08 15:16:44,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-08 15:16:44,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-08 15:16:44,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-08 15:16:44,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-08 15:16:44,588 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-08 15:16:44,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-08 15:16:44,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-08 15:16:44,589 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-08 15:16:44,589 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-08 15:16:44,590 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {341#true} is VALID [2020-07-08 15:16:44,590 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {341#true} is VALID [2020-07-08 15:16:44,591 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {341#true} is VALID [2020-07-08 15:16:44,591 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {341#true} is VALID [2020-07-08 15:16:44,591 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {341#true} is VALID [2020-07-08 15:16:44,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {341#true} is VALID [2020-07-08 15:16:44,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {341#true} is VALID [2020-07-08 15:16:44,592 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {341#true} is VALID [2020-07-08 15:16:44,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {341#true} is VALID [2020-07-08 15:16:44,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {341#true} is VALID [2020-07-08 15:16:44,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {341#true} is VALID [2020-07-08 15:16:44,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {341#true} is VALID [2020-07-08 15:16:44,594 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {341#true} is VALID [2020-07-08 15:16:44,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {341#true} is VALID [2020-07-08 15:16:44,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {341#true} is VALID [2020-07-08 15:16:44,595 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {341#true} is VALID [2020-07-08 15:16:44,596 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {341#true} is VALID [2020-07-08 15:16:44,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {341#true} is VALID [2020-07-08 15:16:44,596 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {341#true} is VALID [2020-07-08 15:16:44,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {341#true} is VALID [2020-07-08 15:16:44,597 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {341#true} is VALID [2020-07-08 15:16:44,598 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {341#true} is VALID [2020-07-08 15:16:44,598 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {341#true} is VALID [2020-07-08 15:16:44,598 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {341#true} is VALID [2020-07-08 15:16:44,599 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {341#true} is VALID [2020-07-08 15:16:44,599 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {341#true} is VALID [2020-07-08 15:16:44,599 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {341#true} is VALID [2020-07-08 15:16:44,600 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {341#true} is VALID [2020-07-08 15:16:44,600 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {341#true} is VALID [2020-07-08 15:16:44,600 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {341#true} is VALID [2020-07-08 15:16:44,601 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {341#true} is VALID [2020-07-08 15:16:44,601 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {341#true} is VALID [2020-07-08 15:16:44,601 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {341#true} is VALID [2020-07-08 15:16:44,602 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {341#true} is VALID [2020-07-08 15:16:44,602 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {341#true} is VALID [2020-07-08 15:16:44,602 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {341#true} is VALID [2020-07-08 15:16:44,603 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {341#true} is VALID [2020-07-08 15:16:44,603 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {341#true} is VALID [2020-07-08 15:16:44,603 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {341#true} is VALID [2020-07-08 15:16:44,604 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {341#true} is VALID [2020-07-08 15:16:44,604 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {341#true} is VALID [2020-07-08 15:16:44,604 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {341#true} is VALID [2020-07-08 15:16:44,605 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {341#true} is VALID [2020-07-08 15:16:44,605 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {341#true} is VALID [2020-07-08 15:16:44,606 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {341#true} is VALID [2020-07-08 15:16:44,606 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {341#true} is VALID [2020-07-08 15:16:44,606 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {341#true} is VALID [2020-07-08 15:16:44,607 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {341#true} is VALID [2020-07-08 15:16:44,607 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {341#true} is VALID [2020-07-08 15:16:44,607 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {341#true} is VALID [2020-07-08 15:16:44,608 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {341#true} is VALID [2020-07-08 15:16:44,608 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {341#true} is VALID [2020-07-08 15:16:44,608 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {341#true} is VALID [2020-07-08 15:16:44,609 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {341#true} is VALID [2020-07-08 15:16:44,609 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {341#true} is VALID [2020-07-08 15:16:44,609 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-08 15:16:44,610 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-08 15:16:44,610 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-08 15:16:44,610 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-08 15:16:44,611 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-08 15:16:44,611 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-08 15:16:44,611 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,612 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #945#return; {341#true} is VALID [2020-07-08 15:16:44,612 INFO L263 TraceCheckUtils]: 80: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-08 15:16:44,612 INFO L280 TraceCheckUtils]: 81: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-08 15:16:44,613 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~tmp~4; {341#true} is VALID [2020-07-08 15:16:44,613 INFO L263 TraceCheckUtils]: 83: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-08 15:16:44,613 INFO L280 TraceCheckUtils]: 84: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,614 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-08 15:16:44,614 INFO L263 TraceCheckUtils]: 86: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-08 15:16:44,615 INFO L280 TraceCheckUtils]: 87: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,615 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-08 15:16:44,615 INFO L263 TraceCheckUtils]: 89: Hoare triple {341#true} call #t~ret47 := valid_product(); {341#true} is VALID [2020-07-08 15:16:44,642 INFO L280 TraceCheckUtils]: 90: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-08 15:16:44,642 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} ~retValue_acc~9 := 1; {341#true} is VALID [2020-07-08 15:16:44,642 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} #res := ~retValue_acc~9; {341#true} is VALID [2020-07-08 15:16:44,643 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,643 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-08 15:16:44,643 INFO L280 TraceCheckUtils]: 95: Hoare triple {341#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {341#true} is VALID [2020-07-08 15:16:44,644 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} ~tmp~4 := #t~ret47; {341#true} is VALID [2020-07-08 15:16:44,644 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} havoc #t~ret47; {341#true} is VALID [2020-07-08 15:16:44,644 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} assume 0 != ~tmp~4; {341#true} is VALID [2020-07-08 15:16:44,644 INFO L263 TraceCheckUtils]: 99: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-08 15:16:44,645 INFO L280 TraceCheckUtils]: 100: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,645 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {341#true} {341#true} #857#return; {341#true} is VALID [2020-07-08 15:16:44,645 INFO L263 TraceCheckUtils]: 102: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-08 15:16:44,646 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-08 15:16:44,646 INFO L280 TraceCheckUtils]: 104: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-08 15:16:44,646 INFO L280 TraceCheckUtils]: 105: Hoare triple {341#true} havoc ~tmp~10; {341#true} is VALID [2020-07-08 15:16:44,646 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} havoc ~tmp___0~3; {341#true} is VALID [2020-07-08 15:16:44,647 INFO L280 TraceCheckUtils]: 107: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-08 15:16:44,647 INFO L280 TraceCheckUtils]: 108: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-08 15:16:44,647 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-08 15:16:44,654 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-08 15:16:44,654 INFO L263 TraceCheckUtils]: 111: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-08 15:16:44,654 INFO L280 TraceCheckUtils]: 112: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-08 15:16:44,655 INFO L280 TraceCheckUtils]: 113: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-08 15:16:44,655 INFO L263 TraceCheckUtils]: 114: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-08 15:16:44,655 INFO L280 TraceCheckUtils]: 115: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-08 15:16:44,655 INFO L280 TraceCheckUtils]: 116: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-08 15:16:44,656 INFO L263 TraceCheckUtils]: 117: Hoare triple {342#false} call __utac_acc__Specification4_spec__1(); {342#false} is VALID [2020-07-08 15:16:44,656 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~tmp~3; {342#false} is VALID [2020-07-08 15:16:44,656 INFO L280 TraceCheckUtils]: 119: Hoare triple {342#false} havoc ~tmp___0~0; {342#false} is VALID [2020-07-08 15:16:44,657 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call #t~ret35 := getWaterLevel(); {341#true} is VALID [2020-07-08 15:16:44,657 INFO L280 TraceCheckUtils]: 121: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:16:44,657 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} ~retValue_acc~4 := ~waterLevel~0; {341#true} is VALID [2020-07-08 15:16:44,657 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-08 15:16:44,658 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,658 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {341#true} {342#false} #845#return; {342#false} is VALID [2020-07-08 15:16:44,658 INFO L280 TraceCheckUtils]: 126: Hoare triple {342#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {342#false} is VALID [2020-07-08 15:16:44,659 INFO L280 TraceCheckUtils]: 127: Hoare triple {342#false} ~tmp~3 := #t~ret35; {342#false} is VALID [2020-07-08 15:16:44,659 INFO L280 TraceCheckUtils]: 128: Hoare triple {342#false} havoc #t~ret35; {342#false} is VALID [2020-07-08 15:16:44,659 INFO L280 TraceCheckUtils]: 129: Hoare triple {342#false} assume 0 == ~tmp~3; {342#false} is VALID [2020-07-08 15:16:44,660 INFO L263 TraceCheckUtils]: 130: Hoare triple {342#false} call #t~ret36 := isPumpRunning(); {341#true} is VALID [2020-07-08 15:16:44,660 INFO L280 TraceCheckUtils]: 131: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:16:44,660 INFO L280 TraceCheckUtils]: 132: Hoare triple {341#true} ~retValue_acc~11 := ~pumpRunning~0; {341#true} is VALID [2020-07-08 15:16:44,660 INFO L280 TraceCheckUtils]: 133: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-08 15:16:44,661 INFO L280 TraceCheckUtils]: 134: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-08 15:16:44,661 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {341#true} {342#false} #847#return; {342#false} is VALID [2020-07-08 15:16:44,661 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {342#false} is VALID [2020-07-08 15:16:44,662 INFO L280 TraceCheckUtils]: 137: Hoare triple {342#false} ~tmp___0~0 := #t~ret36; {342#false} is VALID [2020-07-08 15:16:44,662 INFO L280 TraceCheckUtils]: 138: Hoare triple {342#false} havoc #t~ret36; {342#false} is VALID [2020-07-08 15:16:44,662 INFO L280 TraceCheckUtils]: 139: Hoare triple {342#false} assume 0 != ~tmp___0~0; {342#false} is VALID [2020-07-08 15:16:44,663 INFO L263 TraceCheckUtils]: 140: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-08 15:16:44,663 INFO L280 TraceCheckUtils]: 141: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-08 15:16:44,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:16:44,685 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:16:44,687 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [902398267] [2020-07-08 15:16:44,689 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:16:44,689 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 15:16:44,690 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551968415] [2020-07-08 15:16:44,696 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:16:44,700 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:16:44,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 15:16:44,899 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:16:44,900 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 15:16:44,900 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:16:44,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 15:16:44,910 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:16:44,912 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 3 states. [2020-07-08 15:16:54,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:16:54,295 INFO L93 Difference]: Finished difference Result 544 states and 638 transitions. [2020-07-08 15:16:54,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 15:16:54,295 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:16:54,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:16:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:16:54,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-08 15:16:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:16:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 638 transitions. [2020-07-08 15:16:54,361 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 638 transitions. [2020-07-08 15:16:56,195 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 638 edges. 638 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:16:56,233 INFO L225 Difference]: With dead ends: 544 [2020-07-08 15:16:56,234 INFO L226 Difference]: Without dead ends: 331 [2020-07-08 15:16:56,239 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:16:56,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2020-07-08 15:17:00,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 287. [2020-07-08 15:17:00,346 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:17:00,346 INFO L82 GeneralOperation]: Start isEquivalent. First operand 331 states. Second operand 287 states. [2020-07-08 15:17:00,347 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 287 states. [2020-07-08 15:17:00,347 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 287 states. [2020-07-08 15:17:00,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:00,390 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-08 15:17:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-08 15:17:00,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:00,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:00,394 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 331 states. [2020-07-08 15:17:00,394 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 331 states. [2020-07-08 15:17:00,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:00,431 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-08 15:17:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-08 15:17:00,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:00,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:00,434 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:17:00,434 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:17:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-08 15:17:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 310 transitions. [2020-07-08 15:17:00,463 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 310 transitions. Word has length 142 [2020-07-08 15:17:00,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:17:00,464 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 310 transitions. [2020-07-08 15:17:00,464 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 15:17:00,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 310 transitions. [2020-07-08 15:17:01,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 310 transitions. [2020-07-08 15:17:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 15:17:01,508 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:17:01,508 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] [2020-07-08 15:17:01,509 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:17:01,509 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:17:01,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:17:01,509 INFO L82 PathProgramCache]: Analyzing trace with hash -167797662, now seen corresponding path program 1 times [2020-07-08 15:17:01,510 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:17:01,510 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2092329424] [2020-07-08 15:17:01,510 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:17:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:01,894 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:17:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:01,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-08 15:17:01,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-08 15:17:01,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-08 15:17:01,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-08 15:17:01,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-08 15:17:01,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-08 15:17:01,968 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-08 15:17:01,968 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-08 15:17:01,969 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-08 15:17:01,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-08 15:17:01,969 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-08 15:17:01,969 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-08 15:17:01,970 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-08 15:17:01,970 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-08 15:17:01,970 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-08 15:17:01,971 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-08 15:17:01,971 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-08 15:17:01,972 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-08 15:17:01,972 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-08 15:17:01,972 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-08 15:17:01,972 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-08 15:17:01,973 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-08 15:17:01,973 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-08 15:17:01,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-08 15:17:01,974 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-08 15:17:01,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-08 15:17:01,974 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-08 15:17:01,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-08 15:17:01,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-08 15:17:01,975 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-08 15:17:01,975 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-08 15:17:01,975 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-08 15:17:01,975 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-08 15:17:01,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-08 15:17:01,976 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-08 15:17:01,976 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-08 15:17:01,976 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-08 15:17:01,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-08 15:17:01,976 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-08 15:17:01,977 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-08 15:17:01,977 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-08 15:17:01,977 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-08 15:17:01,977 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-08 15:17:01,978 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-08 15:17:01,978 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-08 15:17:01,978 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-08 15:17:01,978 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-08 15:17:01,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-08 15:17:01,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-08 15:17:01,979 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-08 15:17:01,979 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-08 15:17:01,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-08 15:17:01,980 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-08 15:17:01,980 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-08 15:17:01,980 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-08 15:17:01,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-08 15:17:01,981 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-08 15:17:01,981 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-08 15:17:01,981 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-08 15:17:01,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-08 15:17:01,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-08 15:17:01,982 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-08 15:17:01,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-08 15:17:01,983 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-08 15:17:01,983 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-08 15:17:01,983 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-08 15:17:01,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-08 15:17:01,984 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-08 15:17:01,984 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-08 15:17:01,984 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-08 15:17:01,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-08 15:17:01,985 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-08 15:17:01,985 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-08 15:17:01,985 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-08 15:17:01,985 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-08 15:17:01,986 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-08 15:17:01,986 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-08 15:17:01,986 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:01,987 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-08 15:17:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:02,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,002 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-08 15:17:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:02,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,010 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-08 15:17:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:02,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-08 15:17:02,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-08 15:17:02,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-08 15:17:02,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,019 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-08 15:17:02,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:02,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,026 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-08 15:17:02,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:02,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-08 15:17:02,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-08 15:17:02,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-08 15:17:02,034 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-08 15:17:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:02,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-08 15:17:02,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-08 15:17:02,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-08 15:17:02,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,046 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-08 15:17:02,051 INFO L263 TraceCheckUtils]: 0: Hoare triple {2770#true} call ULTIMATE.init(); {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:17:02,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {2873#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2770#true} is VALID [2020-07-08 15:17:02,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {2770#true} #valid := #valid[0 := 0]; {2770#true} is VALID [2020-07-08 15:17:02,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {2770#true} assume 0 < #StackHeapBarrier; {2770#true} is VALID [2020-07-08 15:17:02,052 INFO L280 TraceCheckUtils]: 4: Hoare triple {2770#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2770#true} is VALID [2020-07-08 15:17:02,052 INFO L280 TraceCheckUtils]: 5: Hoare triple {2770#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2770#true} is VALID [2020-07-08 15:17:02,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {2770#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2770#true} is VALID [2020-07-08 15:17:02,053 INFO L280 TraceCheckUtils]: 7: Hoare triple {2770#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2770#true} is VALID [2020-07-08 15:17:02,053 INFO L280 TraceCheckUtils]: 8: Hoare triple {2770#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2770#true} is VALID [2020-07-08 15:17:02,053 INFO L280 TraceCheckUtils]: 9: Hoare triple {2770#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2770#true} is VALID [2020-07-08 15:17:02,054 INFO L280 TraceCheckUtils]: 10: Hoare triple {2770#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2770#true} is VALID [2020-07-08 15:17:02,054 INFO L280 TraceCheckUtils]: 11: Hoare triple {2770#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2770#true} is VALID [2020-07-08 15:17:02,054 INFO L280 TraceCheckUtils]: 12: Hoare triple {2770#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2770#true} is VALID [2020-07-08 15:17:02,054 INFO L280 TraceCheckUtils]: 13: Hoare triple {2770#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2770#true} is VALID [2020-07-08 15:17:02,055 INFO L280 TraceCheckUtils]: 14: Hoare triple {2770#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2770#true} is VALID [2020-07-08 15:17:02,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {2770#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2770#true} is VALID [2020-07-08 15:17:02,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {2770#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2770#true} is VALID [2020-07-08 15:17:02,055 INFO L280 TraceCheckUtils]: 17: Hoare triple {2770#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2770#true} is VALID [2020-07-08 15:17:02,056 INFO L280 TraceCheckUtils]: 18: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {2770#true} is VALID [2020-07-08 15:17:02,056 INFO L280 TraceCheckUtils]: 19: Hoare triple {2770#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {2770#true} is VALID [2020-07-08 15:17:02,056 INFO L280 TraceCheckUtils]: 20: Hoare triple {2770#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {2770#true} is VALID [2020-07-08 15:17:02,057 INFO L280 TraceCheckUtils]: 21: Hoare triple {2770#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {2770#true} is VALID [2020-07-08 15:17:02,057 INFO L280 TraceCheckUtils]: 22: Hoare triple {2770#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {2770#true} is VALID [2020-07-08 15:17:02,057 INFO L280 TraceCheckUtils]: 23: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {2770#true} is VALID [2020-07-08 15:17:02,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {2770#true} is VALID [2020-07-08 15:17:02,065 INFO L280 TraceCheckUtils]: 25: Hoare triple {2770#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2770#true} is VALID [2020-07-08 15:17:02,065 INFO L280 TraceCheckUtils]: 26: Hoare triple {2770#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {2770#true} is VALID [2020-07-08 15:17:02,065 INFO L280 TraceCheckUtils]: 27: Hoare triple {2770#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {2770#true} is VALID [2020-07-08 15:17:02,066 INFO L280 TraceCheckUtils]: 28: Hoare triple {2770#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {2770#true} is VALID [2020-07-08 15:17:02,066 INFO L280 TraceCheckUtils]: 29: Hoare triple {2770#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {2770#true} is VALID [2020-07-08 15:17:02,066 INFO L280 TraceCheckUtils]: 30: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {2770#true} is VALID [2020-07-08 15:17:02,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {2770#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2770#true} is VALID [2020-07-08 15:17:02,067 INFO L280 TraceCheckUtils]: 32: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {2770#true} is VALID [2020-07-08 15:17:02,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {2770#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {2770#true} is VALID [2020-07-08 15:17:02,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {2770#true} is VALID [2020-07-08 15:17:02,068 INFO L280 TraceCheckUtils]: 35: Hoare triple {2770#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2770#true} is VALID [2020-07-08 15:17:02,068 INFO L280 TraceCheckUtils]: 36: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {2770#true} is VALID [2020-07-08 15:17:02,068 INFO L280 TraceCheckUtils]: 37: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {2770#true} is VALID [2020-07-08 15:17:02,069 INFO L280 TraceCheckUtils]: 38: Hoare triple {2770#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2770#true} is VALID [2020-07-08 15:17:02,069 INFO L280 TraceCheckUtils]: 39: Hoare triple {2770#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {2770#true} is VALID [2020-07-08 15:17:02,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {2770#true} is VALID [2020-07-08 15:17:02,069 INFO L280 TraceCheckUtils]: 41: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {2770#true} is VALID [2020-07-08 15:17:02,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {2770#true} is VALID [2020-07-08 15:17:02,070 INFO L280 TraceCheckUtils]: 43: Hoare triple {2770#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {2770#true} is VALID [2020-07-08 15:17:02,074 INFO L280 TraceCheckUtils]: 44: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {2770#true} is VALID [2020-07-08 15:17:02,074 INFO L280 TraceCheckUtils]: 45: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {2770#true} is VALID [2020-07-08 15:17:02,075 INFO L280 TraceCheckUtils]: 46: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {2770#true} is VALID [2020-07-08 15:17:02,075 INFO L280 TraceCheckUtils]: 47: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {2770#true} is VALID [2020-07-08 15:17:02,077 INFO L280 TraceCheckUtils]: 48: Hoare triple {2770#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {2770#true} is VALID [2020-07-08 15:17:02,078 INFO L280 TraceCheckUtils]: 49: Hoare triple {2770#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {2770#true} is VALID [2020-07-08 15:17:02,078 INFO L280 TraceCheckUtils]: 50: Hoare triple {2770#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {2770#true} is VALID [2020-07-08 15:17:02,078 INFO L280 TraceCheckUtils]: 51: Hoare triple {2770#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {2770#true} is VALID [2020-07-08 15:17:02,079 INFO L280 TraceCheckUtils]: 52: Hoare triple {2770#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {2770#true} is VALID [2020-07-08 15:17:02,079 INFO L280 TraceCheckUtils]: 53: Hoare triple {2770#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {2770#true} is VALID [2020-07-08 15:17:02,079 INFO L280 TraceCheckUtils]: 54: Hoare triple {2770#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {2770#true} is VALID [2020-07-08 15:17:02,079 INFO L280 TraceCheckUtils]: 55: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {2770#true} is VALID [2020-07-08 15:17:02,079 INFO L280 TraceCheckUtils]: 56: Hoare triple {2770#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {2770#true} is VALID [2020-07-08 15:17:02,080 INFO L280 TraceCheckUtils]: 57: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {2770#true} is VALID [2020-07-08 15:17:02,080 INFO L280 TraceCheckUtils]: 58: Hoare triple {2770#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {2770#true} is VALID [2020-07-08 15:17:02,081 INFO L280 TraceCheckUtils]: 59: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {2770#true} is VALID [2020-07-08 15:17:02,082 INFO L280 TraceCheckUtils]: 60: Hoare triple {2770#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {2770#true} is VALID [2020-07-08 15:17:02,082 INFO L280 TraceCheckUtils]: 61: Hoare triple {2770#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {2770#true} is VALID [2020-07-08 15:17:02,082 INFO L280 TraceCheckUtils]: 62: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {2770#true} is VALID [2020-07-08 15:17:02,082 INFO L280 TraceCheckUtils]: 63: Hoare triple {2770#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {2770#true} is VALID [2020-07-08 15:17:02,083 INFO L280 TraceCheckUtils]: 64: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {2770#true} is VALID [2020-07-08 15:17:02,083 INFO L280 TraceCheckUtils]: 65: Hoare triple {2770#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {2770#true} is VALID [2020-07-08 15:17:02,083 INFO L280 TraceCheckUtils]: 66: Hoare triple {2770#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {2770#true} is VALID [2020-07-08 15:17:02,083 INFO L280 TraceCheckUtils]: 67: Hoare triple {2770#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {2770#true} is VALID [2020-07-08 15:17:02,084 INFO L280 TraceCheckUtils]: 68: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {2770#true} is VALID [2020-07-08 15:17:02,084 INFO L280 TraceCheckUtils]: 69: Hoare triple {2770#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {2770#true} is VALID [2020-07-08 15:17:02,084 INFO L280 TraceCheckUtils]: 70: Hoare triple {2770#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {2770#true} is VALID [2020-07-08 15:17:02,084 INFO L280 TraceCheckUtils]: 71: Hoare triple {2770#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {2770#true} is VALID [2020-07-08 15:17:02,084 INFO L280 TraceCheckUtils]: 72: Hoare triple {2770#true} ~head~0.base, ~head~0.offset := 0, 0; {2770#true} is VALID [2020-07-08 15:17:02,085 INFO L280 TraceCheckUtils]: 73: Hoare triple {2770#true} ~waterLevel~0 := 1; {2770#true} is VALID [2020-07-08 15:17:02,085 INFO L280 TraceCheckUtils]: 74: Hoare triple {2770#true} ~methaneLevelCritical~0 := 0; {2770#true} is VALID [2020-07-08 15:17:02,085 INFO L280 TraceCheckUtils]: 75: Hoare triple {2770#true} ~cleanupTimeShifts~0 := 4; {2770#true} is VALID [2020-07-08 15:17:02,085 INFO L280 TraceCheckUtils]: 76: Hoare triple {2770#true} ~pumpRunning~0 := 0; {2770#true} is VALID [2020-07-08 15:17:02,086 INFO L280 TraceCheckUtils]: 77: Hoare triple {2770#true} ~systemActive~0 := 1; {2770#true} is VALID [2020-07-08 15:17:02,086 INFO L280 TraceCheckUtils]: 78: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,086 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2770#true} {2770#true} #945#return; {2770#true} is VALID [2020-07-08 15:17:02,086 INFO L263 TraceCheckUtils]: 80: Hoare triple {2770#true} call #t~ret75 := main(); {2770#true} is VALID [2020-07-08 15:17:02,086 INFO L280 TraceCheckUtils]: 81: Hoare triple {2770#true} havoc ~retValue_acc~7; {2770#true} is VALID [2020-07-08 15:17:02,087 INFO L280 TraceCheckUtils]: 82: Hoare triple {2770#true} havoc ~tmp~4; {2770#true} is VALID [2020-07-08 15:17:02,087 INFO L263 TraceCheckUtils]: 83: Hoare triple {2770#true} call select_helpers(); {2770#true} is VALID [2020-07-08 15:17:02,087 INFO L280 TraceCheckUtils]: 84: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,087 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2770#true} {2770#true} #851#return; {2770#true} is VALID [2020-07-08 15:17:02,087 INFO L263 TraceCheckUtils]: 86: Hoare triple {2770#true} call select_features(); {2770#true} is VALID [2020-07-08 15:17:02,088 INFO L280 TraceCheckUtils]: 87: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,088 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2770#true} {2770#true} #853#return; {2770#true} is VALID [2020-07-08 15:17:02,088 INFO L263 TraceCheckUtils]: 89: Hoare triple {2770#true} call #t~ret47 := valid_product(); {2770#true} is VALID [2020-07-08 15:17:02,088 INFO L280 TraceCheckUtils]: 90: Hoare triple {2770#true} havoc ~retValue_acc~9; {2770#true} is VALID [2020-07-08 15:17:02,088 INFO L280 TraceCheckUtils]: 91: Hoare triple {2770#true} ~retValue_acc~9 := 1; {2770#true} is VALID [2020-07-08 15:17:02,089 INFO L280 TraceCheckUtils]: 92: Hoare triple {2770#true} #res := ~retValue_acc~9; {2770#true} is VALID [2020-07-08 15:17:02,089 INFO L280 TraceCheckUtils]: 93: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,089 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2770#true} {2770#true} #855#return; {2770#true} is VALID [2020-07-08 15:17:02,089 INFO L280 TraceCheckUtils]: 95: Hoare triple {2770#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {2770#true} is VALID [2020-07-08 15:17:02,090 INFO L280 TraceCheckUtils]: 96: Hoare triple {2770#true} ~tmp~4 := #t~ret47; {2770#true} is VALID [2020-07-08 15:17:02,090 INFO L280 TraceCheckUtils]: 97: Hoare triple {2770#true} havoc #t~ret47; {2770#true} is VALID [2020-07-08 15:17:02,090 INFO L280 TraceCheckUtils]: 98: Hoare triple {2770#true} assume 0 != ~tmp~4; {2770#true} is VALID [2020-07-08 15:17:02,091 INFO L263 TraceCheckUtils]: 99: Hoare triple {2770#true} call setup(); {2770#true} is VALID [2020-07-08 15:17:02,091 INFO L280 TraceCheckUtils]: 100: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,091 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2770#true} {2770#true} #857#return; {2770#true} is VALID [2020-07-08 15:17:02,093 INFO L263 TraceCheckUtils]: 102: Hoare triple {2770#true} call runTest(); {2770#true} is VALID [2020-07-08 15:17:02,093 INFO L263 TraceCheckUtils]: 103: Hoare triple {2770#true} call test(); {2770#true} is VALID [2020-07-08 15:17:02,093 INFO L280 TraceCheckUtils]: 104: Hoare triple {2770#true} havoc ~splverifierCounter~0; {2770#true} is VALID [2020-07-08 15:17:02,093 INFO L280 TraceCheckUtils]: 105: Hoare triple {2770#true} havoc ~tmp~10; {2770#true} is VALID [2020-07-08 15:17:02,094 INFO L280 TraceCheckUtils]: 106: Hoare triple {2770#true} havoc ~tmp___0~3; {2770#true} is VALID [2020-07-08 15:17:02,094 INFO L280 TraceCheckUtils]: 107: Hoare triple {2770#true} havoc ~tmp___1~0; {2770#true} is VALID [2020-07-08 15:17:02,094 INFO L280 TraceCheckUtils]: 108: Hoare triple {2770#true} havoc ~tmp___2~0; {2770#true} is VALID [2020-07-08 15:17:02,099 INFO L280 TraceCheckUtils]: 109: Hoare triple {2770#true} ~splverifierCounter~0 := 0; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:17:02,100 INFO L280 TraceCheckUtils]: 110: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !false; {2862#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:17:02,101 INFO L280 TraceCheckUtils]: 111: Hoare triple {2862#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2771#false} is VALID [2020-07-08 15:17:02,101 INFO L263 TraceCheckUtils]: 112: Hoare triple {2771#false} call cleanup(); {2771#false} is VALID [2020-07-08 15:17:02,101 INFO L280 TraceCheckUtils]: 113: Hoare triple {2771#false} havoc ~i~0; {2771#false} is VALID [2020-07-08 15:17:02,102 INFO L280 TraceCheckUtils]: 114: Hoare triple {2771#false} havoc ~__cil_tmp2~0; {2771#false} is VALID [2020-07-08 15:17:02,102 INFO L263 TraceCheckUtils]: 115: Hoare triple {2771#false} call timeShift(); {2771#false} is VALID [2020-07-08 15:17:02,102 INFO L280 TraceCheckUtils]: 116: Hoare triple {2771#false} assume !(0 != ~pumpRunning~0); {2771#false} is VALID [2020-07-08 15:17:02,102 INFO L280 TraceCheckUtils]: 117: Hoare triple {2771#false} assume !(0 != ~systemActive~0); {2771#false} is VALID [2020-07-08 15:17:02,102 INFO L263 TraceCheckUtils]: 118: Hoare triple {2771#false} call __utac_acc__Specification4_spec__1(); {2771#false} is VALID [2020-07-08 15:17:02,103 INFO L280 TraceCheckUtils]: 119: Hoare triple {2771#false} havoc ~tmp~3; {2771#false} is VALID [2020-07-08 15:17:02,103 INFO L280 TraceCheckUtils]: 120: Hoare triple {2771#false} havoc ~tmp___0~0; {2771#false} is VALID [2020-07-08 15:17:02,103 INFO L263 TraceCheckUtils]: 121: Hoare triple {2771#false} call #t~ret35 := getWaterLevel(); {2770#true} is VALID [2020-07-08 15:17:02,103 INFO L280 TraceCheckUtils]: 122: Hoare triple {2770#true} havoc ~retValue_acc~4; {2770#true} is VALID [2020-07-08 15:17:02,104 INFO L280 TraceCheckUtils]: 123: Hoare triple {2770#true} ~retValue_acc~4 := ~waterLevel~0; {2770#true} is VALID [2020-07-08 15:17:02,104 INFO L280 TraceCheckUtils]: 124: Hoare triple {2770#true} #res := ~retValue_acc~4; {2770#true} is VALID [2020-07-08 15:17:02,104 INFO L280 TraceCheckUtils]: 125: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,104 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2770#true} {2771#false} #845#return; {2771#false} is VALID [2020-07-08 15:17:02,104 INFO L280 TraceCheckUtils]: 127: Hoare triple {2771#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2771#false} is VALID [2020-07-08 15:17:02,105 INFO L280 TraceCheckUtils]: 128: Hoare triple {2771#false} ~tmp~3 := #t~ret35; {2771#false} is VALID [2020-07-08 15:17:02,105 INFO L280 TraceCheckUtils]: 129: Hoare triple {2771#false} havoc #t~ret35; {2771#false} is VALID [2020-07-08 15:17:02,105 INFO L280 TraceCheckUtils]: 130: Hoare triple {2771#false} assume 0 == ~tmp~3; {2771#false} is VALID [2020-07-08 15:17:02,105 INFO L263 TraceCheckUtils]: 131: Hoare triple {2771#false} call #t~ret36 := isPumpRunning(); {2770#true} is VALID [2020-07-08 15:17:02,105 INFO L280 TraceCheckUtils]: 132: Hoare triple {2770#true} havoc ~retValue_acc~11; {2770#true} is VALID [2020-07-08 15:17:02,106 INFO L280 TraceCheckUtils]: 133: Hoare triple {2770#true} ~retValue_acc~11 := ~pumpRunning~0; {2770#true} is VALID [2020-07-08 15:17:02,106 INFO L280 TraceCheckUtils]: 134: Hoare triple {2770#true} #res := ~retValue_acc~11; {2770#true} is VALID [2020-07-08 15:17:02,106 INFO L280 TraceCheckUtils]: 135: Hoare triple {2770#true} assume true; {2770#true} is VALID [2020-07-08 15:17:02,106 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2770#true} {2771#false} #847#return; {2771#false} is VALID [2020-07-08 15:17:02,107 INFO L280 TraceCheckUtils]: 137: Hoare triple {2771#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2771#false} is VALID [2020-07-08 15:17:02,107 INFO L280 TraceCheckUtils]: 138: Hoare triple {2771#false} ~tmp___0~0 := #t~ret36; {2771#false} is VALID [2020-07-08 15:17:02,107 INFO L280 TraceCheckUtils]: 139: Hoare triple {2771#false} havoc #t~ret36; {2771#false} is VALID [2020-07-08 15:17:02,107 INFO L280 TraceCheckUtils]: 140: Hoare triple {2771#false} assume 0 != ~tmp___0~0; {2771#false} is VALID [2020-07-08 15:17:02,107 INFO L263 TraceCheckUtils]: 141: Hoare triple {2771#false} call __automaton_fail(); {2771#false} is VALID [2020-07-08 15:17:02,108 INFO L280 TraceCheckUtils]: 142: Hoare triple {2771#false} assume !false; {2771#false} is VALID [2020-07-08 15:17:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:17:02,133 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:17:02,134 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2092329424] [2020-07-08 15:17:02,134 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:17:02,134 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:17:02,135 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032257992] [2020-07-08 15:17:02,138 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:17:02,139 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:17:02,139 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:17:02,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:02,292 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:17:02,292 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:17:02,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:17:02,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:17:02,293 INFO L87 Difference]: Start difference. First operand 287 states and 310 transitions. Second operand 4 states. [2020-07-08 15:17:04,248 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:17:11,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:11,826 INFO L93 Difference]: Finished difference Result 457 states and 509 transitions. [2020-07-08 15:17:11,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 15:17:11,826 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:17:11,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:17:11,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:17:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-08 15:17:11,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:17:11,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 509 transitions. [2020-07-08 15:17:11,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 509 transitions. [2020-07-08 15:17:13,243 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 509 edges. 509 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:13,259 INFO L225 Difference]: With dead ends: 457 [2020-07-08 15:17:13,259 INFO L226 Difference]: Without dead ends: 314 [2020-07-08 15:17:13,262 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:17:13,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2020-07-08 15:17:17,812 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 277. [2020-07-08 15:17:17,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:17:17,813 INFO L82 GeneralOperation]: Start isEquivalent. First operand 314 states. Second operand 277 states. [2020-07-08 15:17:17,813 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 277 states. [2020-07-08 15:17:17,813 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 277 states. [2020-07-08 15:17:17,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:17,828 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-08 15:17:17,828 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-08 15:17:17,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:17,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:17,830 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 314 states. [2020-07-08 15:17:17,830 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 314 states. [2020-07-08 15:17:17,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:17,844 INFO L93 Difference]: Finished difference Result 314 states and 349 transitions. [2020-07-08 15:17:17,844 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 349 transitions. [2020-07-08 15:17:17,845 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:17,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:17,846 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:17:17,846 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:17:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-08 15:17:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 297 transitions. [2020-07-08 15:17:17,855 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 297 transitions. Word has length 143 [2020-07-08 15:17:17,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:17:17,855 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 297 transitions. [2020-07-08 15:17:17,855 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:17:17,855 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 297 transitions. [2020-07-08 15:17:18,944 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 297 transitions. [2020-07-08 15:17:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 15:17:18,948 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:17:18,948 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] [2020-07-08 15:17:18,948 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:17:18,949 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:17:18,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:17:18,949 INFO L82 PathProgramCache]: Analyzing trace with hash -1124813631, now seen corresponding path program 1 times [2020-07-08 15:17:18,950 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:17:18,950 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2100025410] [2020-07-08 15:17:18,950 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:17:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,367 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:17:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-08 15:17:19,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-08 15:17:19,451 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-08 15:17:19,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-08 15:17:19,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-08 15:17:19,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-08 15:17:19,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-08 15:17:19,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-08 15:17:19,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-08 15:17:19,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-08 15:17:19,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-08 15:17:19,453 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-08 15:17:19,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-08 15:17:19,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-08 15:17:19,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-08 15:17:19,455 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-08 15:17:19,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-08 15:17:19,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-08 15:17:19,455 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-08 15:17:19,456 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-08 15:17:19,456 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-08 15:17:19,456 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-08 15:17:19,456 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-08 15:17:19,457 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-08 15:17:19,457 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-08 15:17:19,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-08 15:17:19,459 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-08 15:17:19,460 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-08 15:17:19,460 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-08 15:17:19,466 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-08 15:17:19,466 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-08 15:17:19,466 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-08 15:17:19,467 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-08 15:17:19,467 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-08 15:17:19,467 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-08 15:17:19,467 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-08 15:17:19,468 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-08 15:17:19,468 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-08 15:17:19,468 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-08 15:17:19,468 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-08 15:17:19,468 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-08 15:17:19,469 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-08 15:17:19,469 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-08 15:17:19,469 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-08 15:17:19,477 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-08 15:17:19,478 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-08 15:17:19,478 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-08 15:17:19,478 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-08 15:17:19,478 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-08 15:17:19,479 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-08 15:17:19,479 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-08 15:17:19,479 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-08 15:17:19,479 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-08 15:17:19,479 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-08 15:17:19,480 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-08 15:17:19,480 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-08 15:17:19,482 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-08 15:17:19,482 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-08 15:17:19,483 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-08 15:17:19,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-08 15:17:19,483 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-08 15:17:19,483 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-08 15:17:19,484 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-08 15:17:19,484 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-08 15:17:19,484 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-08 15:17:19,486 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-08 15:17:19,487 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-08 15:17:19,487 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-08 15:17:19,487 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-08 15:17:19,487 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-08 15:17:19,487 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-08 15:17:19,488 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-08 15:17:19,488 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-08 15:17:19,488 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-08 15:17:19,488 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-08 15:17:19,489 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-08 15:17:19,489 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-08 15:17:19,489 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,491 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-08 15:17:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-08 15:17:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,531 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-08 15:17:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-08 15:17:19,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 15:17:19,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:19,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:19,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-08 15:17:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,585 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-08 15:17:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:17:19,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:17:19,619 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:17:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-08 15:17:19,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-08 15:17:19,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-08 15:17:19,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-08 15:17:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:19,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-08 15:17:19,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-08 15:17:19,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-08 15:17:19,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,630 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-08 15:17:19,633 INFO L263 TraceCheckUtils]: 0: Hoare triple {4974#true} call ULTIMATE.init(); {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:17:19,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {5082#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4974#true} is VALID [2020-07-08 15:17:19,633 INFO L280 TraceCheckUtils]: 2: Hoare triple {4974#true} #valid := #valid[0 := 0]; {4974#true} is VALID [2020-07-08 15:17:19,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {4974#true} assume 0 < #StackHeapBarrier; {4974#true} is VALID [2020-07-08 15:17:19,634 INFO L280 TraceCheckUtils]: 4: Hoare triple {4974#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4974#true} is VALID [2020-07-08 15:17:19,634 INFO L280 TraceCheckUtils]: 5: Hoare triple {4974#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4974#true} is VALID [2020-07-08 15:17:19,634 INFO L280 TraceCheckUtils]: 6: Hoare triple {4974#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4974#true} is VALID [2020-07-08 15:17:19,634 INFO L280 TraceCheckUtils]: 7: Hoare triple {4974#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4974#true} is VALID [2020-07-08 15:17:19,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {4974#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4974#true} is VALID [2020-07-08 15:17:19,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {4974#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4974#true} is VALID [2020-07-08 15:17:19,635 INFO L280 TraceCheckUtils]: 10: Hoare triple {4974#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4974#true} is VALID [2020-07-08 15:17:19,635 INFO L280 TraceCheckUtils]: 11: Hoare triple {4974#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4974#true} is VALID [2020-07-08 15:17:19,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {4974#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4974#true} is VALID [2020-07-08 15:17:19,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {4974#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4974#true} is VALID [2020-07-08 15:17:19,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {4974#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4974#true} is VALID [2020-07-08 15:17:19,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {4974#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4974#true} is VALID [2020-07-08 15:17:19,636 INFO L280 TraceCheckUtils]: 16: Hoare triple {4974#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4974#true} is VALID [2020-07-08 15:17:19,636 INFO L280 TraceCheckUtils]: 17: Hoare triple {4974#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4974#true} is VALID [2020-07-08 15:17:19,636 INFO L280 TraceCheckUtils]: 18: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {4974#true} is VALID [2020-07-08 15:17:19,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {4974#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {4974#true} is VALID [2020-07-08 15:17:19,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {4974#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {4974#true} is VALID [2020-07-08 15:17:19,637 INFO L280 TraceCheckUtils]: 21: Hoare triple {4974#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {4974#true} is VALID [2020-07-08 15:17:19,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {4974#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {4974#true} is VALID [2020-07-08 15:17:19,637 INFO L280 TraceCheckUtils]: 23: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {4974#true} is VALID [2020-07-08 15:17:19,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {4974#true} is VALID [2020-07-08 15:17:19,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {4974#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4974#true} is VALID [2020-07-08 15:17:19,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {4974#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {4974#true} is VALID [2020-07-08 15:17:19,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {4974#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {4974#true} is VALID [2020-07-08 15:17:19,638 INFO L280 TraceCheckUtils]: 28: Hoare triple {4974#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {4974#true} is VALID [2020-07-08 15:17:19,638 INFO L280 TraceCheckUtils]: 29: Hoare triple {4974#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {4974#true} is VALID [2020-07-08 15:17:19,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {4974#true} is VALID [2020-07-08 15:17:19,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {4974#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4974#true} is VALID [2020-07-08 15:17:19,638 INFO L280 TraceCheckUtils]: 32: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {4974#true} is VALID [2020-07-08 15:17:19,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {4974#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {4974#true} is VALID [2020-07-08 15:17:19,639 INFO L280 TraceCheckUtils]: 34: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {4974#true} is VALID [2020-07-08 15:17:19,639 INFO L280 TraceCheckUtils]: 35: Hoare triple {4974#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4974#true} is VALID [2020-07-08 15:17:19,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {4974#true} is VALID [2020-07-08 15:17:19,639 INFO L280 TraceCheckUtils]: 37: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {4974#true} is VALID [2020-07-08 15:17:19,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {4974#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4974#true} is VALID [2020-07-08 15:17:19,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {4974#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {4974#true} is VALID [2020-07-08 15:17:19,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {4974#true} is VALID [2020-07-08 15:17:19,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {4974#true} is VALID [2020-07-08 15:17:19,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {4974#true} is VALID [2020-07-08 15:17:19,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {4974#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {4974#true} is VALID [2020-07-08 15:17:19,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {4974#true} is VALID [2020-07-08 15:17:19,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {4974#true} is VALID [2020-07-08 15:17:19,641 INFO L280 TraceCheckUtils]: 46: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {4974#true} is VALID [2020-07-08 15:17:19,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {4974#true} is VALID [2020-07-08 15:17:19,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {4974#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {4974#true} is VALID [2020-07-08 15:17:19,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {4974#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {4974#true} is VALID [2020-07-08 15:17:19,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {4974#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {4974#true} is VALID [2020-07-08 15:17:19,642 INFO L280 TraceCheckUtils]: 51: Hoare triple {4974#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {4974#true} is VALID [2020-07-08 15:17:19,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {4974#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {4974#true} is VALID [2020-07-08 15:17:19,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {4974#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {4974#true} is VALID [2020-07-08 15:17:19,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {4974#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {4974#true} is VALID [2020-07-08 15:17:19,643 INFO L280 TraceCheckUtils]: 55: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {4974#true} is VALID [2020-07-08 15:17:19,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {4974#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {4974#true} is VALID [2020-07-08 15:17:19,643 INFO L280 TraceCheckUtils]: 57: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {4974#true} is VALID [2020-07-08 15:17:19,643 INFO L280 TraceCheckUtils]: 58: Hoare triple {4974#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {4974#true} is VALID [2020-07-08 15:17:19,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {4974#true} is VALID [2020-07-08 15:17:19,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {4974#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {4974#true} is VALID [2020-07-08 15:17:19,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {4974#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {4974#true} is VALID [2020-07-08 15:17:19,644 INFO L280 TraceCheckUtils]: 62: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {4974#true} is VALID [2020-07-08 15:17:19,644 INFO L280 TraceCheckUtils]: 63: Hoare triple {4974#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {4974#true} is VALID [2020-07-08 15:17:19,645 INFO L280 TraceCheckUtils]: 64: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {4974#true} is VALID [2020-07-08 15:17:19,645 INFO L280 TraceCheckUtils]: 65: Hoare triple {4974#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {4974#true} is VALID [2020-07-08 15:17:19,645 INFO L280 TraceCheckUtils]: 66: Hoare triple {4974#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {4974#true} is VALID [2020-07-08 15:17:19,645 INFO L280 TraceCheckUtils]: 67: Hoare triple {4974#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {4974#true} is VALID [2020-07-08 15:17:19,645 INFO L280 TraceCheckUtils]: 68: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {4974#true} is VALID [2020-07-08 15:17:19,646 INFO L280 TraceCheckUtils]: 69: Hoare triple {4974#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {4974#true} is VALID [2020-07-08 15:17:19,646 INFO L280 TraceCheckUtils]: 70: Hoare triple {4974#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {4974#true} is VALID [2020-07-08 15:17:19,646 INFO L280 TraceCheckUtils]: 71: Hoare triple {4974#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {4974#true} is VALID [2020-07-08 15:17:19,646 INFO L280 TraceCheckUtils]: 72: Hoare triple {4974#true} ~head~0.base, ~head~0.offset := 0, 0; {4974#true} is VALID [2020-07-08 15:17:19,646 INFO L280 TraceCheckUtils]: 73: Hoare triple {4974#true} ~waterLevel~0 := 1; {4974#true} is VALID [2020-07-08 15:17:19,647 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#true} ~methaneLevelCritical~0 := 0; {4974#true} is VALID [2020-07-08 15:17:19,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#true} ~cleanupTimeShifts~0 := 4; {4974#true} is VALID [2020-07-08 15:17:19,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {4974#true} ~pumpRunning~0 := 0; {4974#true} is VALID [2020-07-08 15:17:19,647 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#true} ~systemActive~0 := 1; {4974#true} is VALID [2020-07-08 15:17:19,647 INFO L280 TraceCheckUtils]: 78: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,648 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4974#true} {4974#true} #945#return; {4974#true} is VALID [2020-07-08 15:17:19,648 INFO L263 TraceCheckUtils]: 80: Hoare triple {4974#true} call #t~ret75 := main(); {4974#true} is VALID [2020-07-08 15:17:19,648 INFO L280 TraceCheckUtils]: 81: Hoare triple {4974#true} havoc ~retValue_acc~7; {4974#true} is VALID [2020-07-08 15:17:19,648 INFO L280 TraceCheckUtils]: 82: Hoare triple {4974#true} havoc ~tmp~4; {4974#true} is VALID [2020-07-08 15:17:19,648 INFO L263 TraceCheckUtils]: 83: Hoare triple {4974#true} call select_helpers(); {4974#true} is VALID [2020-07-08 15:17:19,649 INFO L280 TraceCheckUtils]: 84: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,649 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4974#true} {4974#true} #851#return; {4974#true} is VALID [2020-07-08 15:17:19,649 INFO L263 TraceCheckUtils]: 86: Hoare triple {4974#true} call select_features(); {4974#true} is VALID [2020-07-08 15:17:19,649 INFO L280 TraceCheckUtils]: 87: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,649 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4974#true} {4974#true} #853#return; {4974#true} is VALID [2020-07-08 15:17:19,650 INFO L263 TraceCheckUtils]: 89: Hoare triple {4974#true} call #t~ret47 := valid_product(); {4974#true} is VALID [2020-07-08 15:17:19,650 INFO L280 TraceCheckUtils]: 90: Hoare triple {4974#true} havoc ~retValue_acc~9; {4974#true} is VALID [2020-07-08 15:17:19,650 INFO L280 TraceCheckUtils]: 91: Hoare triple {4974#true} ~retValue_acc~9 := 1; {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 15:17:19,651 INFO L280 TraceCheckUtils]: 92: Hoare triple {5083#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:19,652 INFO L280 TraceCheckUtils]: 93: Hoare triple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:17:19,653 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5084#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4974#true} #855#return; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-08 15:17:19,653 INFO L280 TraceCheckUtils]: 95: Hoare triple {5064#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {5064#(= |main_#t~ret47| 1)} is VALID [2020-07-08 15:17:19,654 INFO L280 TraceCheckUtils]: 96: Hoare triple {5064#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:17:19,654 INFO L280 TraceCheckUtils]: 97: Hoare triple {5065#(= 1 main_~tmp~4)} havoc #t~ret47; {5065#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:17:19,654 INFO L280 TraceCheckUtils]: 98: Hoare triple {5065#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {4974#true} is VALID [2020-07-08 15:17:19,655 INFO L263 TraceCheckUtils]: 99: Hoare triple {4974#true} call setup(); {4974#true} is VALID [2020-07-08 15:17:19,655 INFO L280 TraceCheckUtils]: 100: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,655 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4974#true} {4974#true} #857#return; {4974#true} is VALID [2020-07-08 15:17:19,655 INFO L263 TraceCheckUtils]: 102: Hoare triple {4974#true} call runTest(); {4974#true} is VALID [2020-07-08 15:17:19,655 INFO L263 TraceCheckUtils]: 103: Hoare triple {4974#true} call test(); {4974#true} is VALID [2020-07-08 15:17:19,656 INFO L280 TraceCheckUtils]: 104: Hoare triple {4974#true} havoc ~splverifierCounter~0; {4974#true} is VALID [2020-07-08 15:17:19,656 INFO L280 TraceCheckUtils]: 105: Hoare triple {4974#true} havoc ~tmp~10; {4974#true} is VALID [2020-07-08 15:17:19,656 INFO L280 TraceCheckUtils]: 106: Hoare triple {4974#true} havoc ~tmp___0~3; {4974#true} is VALID [2020-07-08 15:17:19,656 INFO L280 TraceCheckUtils]: 107: Hoare triple {4974#true} havoc ~tmp___1~0; {4974#true} is VALID [2020-07-08 15:17:19,656 INFO L280 TraceCheckUtils]: 108: Hoare triple {4974#true} havoc ~tmp___2~0; {4974#true} is VALID [2020-07-08 15:17:19,657 INFO L280 TraceCheckUtils]: 109: Hoare triple {4974#true} ~splverifierCounter~0 := 0; {4974#true} is VALID [2020-07-08 15:17:19,657 INFO L280 TraceCheckUtils]: 110: Hoare triple {4974#true} assume !false; {4974#true} is VALID [2020-07-08 15:17:19,657 INFO L280 TraceCheckUtils]: 111: Hoare triple {4974#true} assume ~splverifierCounter~0 < 4; {4974#true} is VALID [2020-07-08 15:17:19,657 INFO L280 TraceCheckUtils]: 112: Hoare triple {4974#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4974#true} is VALID [2020-07-08 15:17:19,657 INFO L280 TraceCheckUtils]: 113: Hoare triple {4974#true} ~tmp~10 := #t~nondet71; {4974#true} is VALID [2020-07-08 15:17:19,658 INFO L280 TraceCheckUtils]: 114: Hoare triple {4974#true} havoc #t~nondet71; {4974#true} is VALID [2020-07-08 15:17:19,658 INFO L280 TraceCheckUtils]: 115: Hoare triple {4974#true} assume !(0 != ~tmp~10); {4974#true} is VALID [2020-07-08 15:17:19,658 INFO L280 TraceCheckUtils]: 116: Hoare triple {4974#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4974#true} is VALID [2020-07-08 15:17:19,658 INFO L280 TraceCheckUtils]: 117: Hoare triple {4974#true} ~tmp___0~3 := #t~nondet72; {4974#true} is VALID [2020-07-08 15:17:19,658 INFO L280 TraceCheckUtils]: 118: Hoare triple {4974#true} havoc #t~nondet72; {4974#true} is VALID [2020-07-08 15:17:19,659 INFO L280 TraceCheckUtils]: 119: Hoare triple {4974#true} assume !(0 != ~tmp___0~3); {4974#true} is VALID [2020-07-08 15:17:19,659 INFO L280 TraceCheckUtils]: 120: Hoare triple {4974#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {4974#true} is VALID [2020-07-08 15:17:19,659 INFO L280 TraceCheckUtils]: 121: Hoare triple {4974#true} ~tmp___2~0 := #t~nondet73; {4974#true} is VALID [2020-07-08 15:17:19,659 INFO L280 TraceCheckUtils]: 122: Hoare triple {4974#true} havoc #t~nondet73; {4974#true} is VALID [2020-07-08 15:17:19,659 INFO L280 TraceCheckUtils]: 123: Hoare triple {4974#true} assume 0 != ~tmp___2~0; {4974#true} is VALID [2020-07-08 15:17:19,660 INFO L263 TraceCheckUtils]: 124: Hoare triple {4974#true} call startSystem(); {5085#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:17:19,661 INFO L280 TraceCheckUtils]: 125: Hoare triple {5085#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:17:19,661 INFO L280 TraceCheckUtils]: 126: Hoare triple {5086#(<= 1 ~systemActive~0)} assume true; {5086#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:17:19,662 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5086#(<= 1 ~systemActive~0)} {4974#true} #905#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:17:19,662 INFO L263 TraceCheckUtils]: 128: Hoare triple {5071#(not (= 0 ~systemActive~0))} call timeShift(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:17:19,663 INFO L280 TraceCheckUtils]: 129: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:17:19,663 INFO L280 TraceCheckUtils]: 130: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4975#false} is VALID [2020-07-08 15:17:19,664 INFO L263 TraceCheckUtils]: 131: Hoare triple {4975#false} call __utac_acc__Specification4_spec__1(); {4975#false} is VALID [2020-07-08 15:17:19,664 INFO L280 TraceCheckUtils]: 132: Hoare triple {4975#false} havoc ~tmp~3; {4975#false} is VALID [2020-07-08 15:17:19,664 INFO L280 TraceCheckUtils]: 133: Hoare triple {4975#false} havoc ~tmp___0~0; {4975#false} is VALID [2020-07-08 15:17:19,664 INFO L263 TraceCheckUtils]: 134: Hoare triple {4975#false} call #t~ret35 := getWaterLevel(); {4974#true} is VALID [2020-07-08 15:17:19,664 INFO L280 TraceCheckUtils]: 135: Hoare triple {4974#true} havoc ~retValue_acc~4; {4974#true} is VALID [2020-07-08 15:17:19,665 INFO L280 TraceCheckUtils]: 136: Hoare triple {4974#true} ~retValue_acc~4 := ~waterLevel~0; {4974#true} is VALID [2020-07-08 15:17:19,665 INFO L280 TraceCheckUtils]: 137: Hoare triple {4974#true} #res := ~retValue_acc~4; {4974#true} is VALID [2020-07-08 15:17:19,665 INFO L280 TraceCheckUtils]: 138: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,665 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4974#true} {4975#false} #845#return; {4975#false} is VALID [2020-07-08 15:17:19,665 INFO L280 TraceCheckUtils]: 140: Hoare triple {4975#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4975#false} is VALID [2020-07-08 15:17:19,665 INFO L280 TraceCheckUtils]: 141: Hoare triple {4975#false} ~tmp~3 := #t~ret35; {4975#false} is VALID [2020-07-08 15:17:19,666 INFO L280 TraceCheckUtils]: 142: Hoare triple {4975#false} havoc #t~ret35; {4975#false} is VALID [2020-07-08 15:17:19,666 INFO L280 TraceCheckUtils]: 143: Hoare triple {4975#false} assume 0 == ~tmp~3; {4975#false} is VALID [2020-07-08 15:17:19,666 INFO L263 TraceCheckUtils]: 144: Hoare triple {4975#false} call #t~ret36 := isPumpRunning(); {4974#true} is VALID [2020-07-08 15:17:19,666 INFO L280 TraceCheckUtils]: 145: Hoare triple {4974#true} havoc ~retValue_acc~11; {4974#true} is VALID [2020-07-08 15:17:19,666 INFO L280 TraceCheckUtils]: 146: Hoare triple {4974#true} ~retValue_acc~11 := ~pumpRunning~0; {4974#true} is VALID [2020-07-08 15:17:19,667 INFO L280 TraceCheckUtils]: 147: Hoare triple {4974#true} #res := ~retValue_acc~11; {4974#true} is VALID [2020-07-08 15:17:19,667 INFO L280 TraceCheckUtils]: 148: Hoare triple {4974#true} assume true; {4974#true} is VALID [2020-07-08 15:17:19,667 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4974#true} {4975#false} #847#return; {4975#false} is VALID [2020-07-08 15:17:19,667 INFO L280 TraceCheckUtils]: 150: Hoare triple {4975#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4975#false} is VALID [2020-07-08 15:17:19,667 INFO L280 TraceCheckUtils]: 151: Hoare triple {4975#false} ~tmp___0~0 := #t~ret36; {4975#false} is VALID [2020-07-08 15:17:19,668 INFO L280 TraceCheckUtils]: 152: Hoare triple {4975#false} havoc #t~ret36; {4975#false} is VALID [2020-07-08 15:17:19,668 INFO L280 TraceCheckUtils]: 153: Hoare triple {4975#false} assume 0 != ~tmp___0~0; {4975#false} is VALID [2020-07-08 15:17:19,668 INFO L263 TraceCheckUtils]: 154: Hoare triple {4975#false} call __automaton_fail(); {4975#false} is VALID [2020-07-08 15:17:19,668 INFO L280 TraceCheckUtils]: 155: Hoare triple {4975#false} assume !false; {4975#false} is VALID [2020-07-08 15:17:19,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:17:19,696 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:17:19,697 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2100025410] [2020-07-08 15:17:19,697 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:17:19,697 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:17:19,697 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125196348] [2020-07-08 15:17:19,698 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 15:17:19,698 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:17:19,698 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:17:19,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:19,861 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:17:19,861 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:17:19,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:17:19,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:17:19,861 INFO L87 Difference]: Start difference. First operand 277 states and 297 transitions. Second operand 10 states. [2020-07-08 15:17:21,010 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:17:22,148 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:17:22,520 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:17:22,970 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:17:23,353 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:17:23,689 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:17:38,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:38,709 INFO L93 Difference]: Finished difference Result 503 states and 571 transitions. [2020-07-08 15:17:38,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 15:17:38,709 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 15:17:38,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:17:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:17:38,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-08 15:17:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:17:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 571 transitions. [2020-07-08 15:17:38,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 571 transitions. [2020-07-08 15:17:40,279 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:40,290 INFO L225 Difference]: With dead ends: 503 [2020-07-08 15:17:40,290 INFO L226 Difference]: Without dead ends: 336 [2020-07-08 15:17:40,291 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 15:17:40,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 336 states. [2020-07-08 15:17:45,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 336 to 277. [2020-07-08 15:17:45,403 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:17:45,403 INFO L82 GeneralOperation]: Start isEquivalent. First operand 336 states. Second operand 277 states. [2020-07-08 15:17:45,403 INFO L74 IsIncluded]: Start isIncluded. First operand 336 states. Second operand 277 states. [2020-07-08 15:17:45,403 INFO L87 Difference]: Start difference. First operand 336 states. Second operand 277 states. [2020-07-08 15:17:45,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:45,436 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-08 15:17:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-08 15:17:45,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:45,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:45,438 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 336 states. [2020-07-08 15:17:45,438 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 336 states. [2020-07-08 15:17:45,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:17:45,453 INFO L93 Difference]: Finished difference Result 336 states and 379 transitions. [2020-07-08 15:17:45,453 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 379 transitions. [2020-07-08 15:17:45,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:17:45,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:17:45,455 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:17:45,455 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:17:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-08 15:17:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 296 transitions. [2020-07-08 15:17:45,465 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 296 transitions. Word has length 156 [2020-07-08 15:17:45,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:17:45,466 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 296 transitions. [2020-07-08 15:17:45,466 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:17:45,466 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 296 transitions. [2020-07-08 15:17:46,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 296 transitions. [2020-07-08 15:17:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-07-08 15:17:46,690 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:17:46,690 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] [2020-07-08 15:17:46,691 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:17:46,691 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:17:46,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:17:46,691 INFO L82 PathProgramCache]: Analyzing trace with hash -1772447234, now seen corresponding path program 1 times [2020-07-08 15:17:46,691 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:17:46,692 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [269226359] [2020-07-08 15:17:46,692 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:17:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,087 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:17:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-08 15:17:47,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-08 15:17:47,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-08 15:17:47,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-08 15:17:47,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-08 15:17:47,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-08 15:17:47,221 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-08 15:17:47,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-08 15:17:47,222 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-08 15:17:47,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-08 15:17:47,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-08 15:17:47,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-08 15:17:47,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-08 15:17:47,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-08 15:17:47,223 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-08 15:17:47,224 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-08 15:17:47,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-08 15:17:47,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-08 15:17:47,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-08 15:17:47,225 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-08 15:17:47,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-08 15:17:47,225 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-08 15:17:47,225 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-08 15:17:47,226 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-08 15:17:47,226 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-08 15:17:47,226 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-08 15:17:47,226 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-08 15:17:47,226 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-08 15:17:47,227 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-08 15:17:47,227 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-08 15:17:47,227 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-08 15:17:47,227 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-08 15:17:47,228 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-08 15:17:47,228 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-08 15:17:47,228 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-08 15:17:47,228 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-08 15:17:47,228 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-08 15:17:47,229 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-08 15:17:47,229 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-08 15:17:47,229 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-08 15:17:47,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-08 15:17:47,229 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-08 15:17:47,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-08 15:17:47,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-08 15:17:47,230 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-08 15:17:47,230 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-08 15:17:47,231 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-08 15:17:47,231 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-08 15:17:47,231 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-08 15:17:47,231 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-08 15:17:47,231 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-08 15:17:47,232 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-08 15:17:47,232 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-08 15:17:47,232 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-08 15:17:47,233 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-08 15:17:47,233 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-08 15:17:47,233 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-08 15:17:47,234 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-08 15:17:47,234 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-08 15:17:47,235 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-08 15:17:47,235 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-08 15:17:47,235 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-08 15:17:47,236 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-08 15:17:47,236 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-08 15:17:47,236 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-08 15:17:47,237 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-08 15:17:47,237 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-08 15:17:47,237 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-08 15:17:47,238 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-08 15:17:47,238 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-08 15:17:47,238 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-08 15:17:47,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-08 15:17:47,239 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-08 15:17:47,240 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-08 15:17:47,252 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-08 15:17:47,253 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,254 INFO L280 TraceCheckUtils]: 76: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,255 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,256 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,268 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,273 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-08 15:17:47,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-08 15:17:47,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-08 15:17:47,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,281 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,286 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-08 15:17:47,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,305 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,360 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:47,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,363 INFO L263 TraceCheckUtils]: 2: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-08 15:17:47,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,376 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-08 15:17:47,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-08 15:17:47,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,378 INFO L263 TraceCheckUtils]: 2: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:47,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:47,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,381 INFO L263 TraceCheckUtils]: 5: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-08 15:17:47,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,382 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,384 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-08 15:17:47,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-08 15:17:47,385 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-08 15:17:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-08 15:17:47,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-08 15:17:47,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-08 15:17:47,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-08 15:17:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:17:47,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-08 15:17:47,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-08 15:17:47,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-08 15:17:47,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-08 15:17:47,403 INFO L263 TraceCheckUtils]: 0: Hoare triple {7338#true} call ULTIMATE.init(); {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:17:47,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {7456#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7338#true} is VALID [2020-07-08 15:17:47,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {7338#true} #valid := #valid[0 := 0]; {7338#true} is VALID [2020-07-08 15:17:47,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {7338#true} assume 0 < #StackHeapBarrier; {7338#true} is VALID [2020-07-08 15:17:47,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {7338#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {7338#true} is VALID [2020-07-08 15:17:47,405 INFO L280 TraceCheckUtils]: 5: Hoare triple {7338#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {7338#true} is VALID [2020-07-08 15:17:47,405 INFO L280 TraceCheckUtils]: 6: Hoare triple {7338#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {7338#true} is VALID [2020-07-08 15:17:47,406 INFO L280 TraceCheckUtils]: 7: Hoare triple {7338#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {7338#true} is VALID [2020-07-08 15:17:47,406 INFO L280 TraceCheckUtils]: 8: Hoare triple {7338#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {7338#true} is VALID [2020-07-08 15:17:47,406 INFO L280 TraceCheckUtils]: 9: Hoare triple {7338#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {7338#true} is VALID [2020-07-08 15:17:47,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {7338#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {7338#true} is VALID [2020-07-08 15:17:47,407 INFO L280 TraceCheckUtils]: 11: Hoare triple {7338#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {7338#true} is VALID [2020-07-08 15:17:47,407 INFO L280 TraceCheckUtils]: 12: Hoare triple {7338#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {7338#true} is VALID [2020-07-08 15:17:47,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {7338#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {7338#true} is VALID [2020-07-08 15:17:47,408 INFO L280 TraceCheckUtils]: 14: Hoare triple {7338#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {7338#true} is VALID [2020-07-08 15:17:47,408 INFO L280 TraceCheckUtils]: 15: Hoare triple {7338#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {7338#true} is VALID [2020-07-08 15:17:47,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {7338#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {7338#true} is VALID [2020-07-08 15:17:47,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {7338#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7338#true} is VALID [2020-07-08 15:17:47,409 INFO L280 TraceCheckUtils]: 18: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {7338#true} is VALID [2020-07-08 15:17:47,409 INFO L280 TraceCheckUtils]: 19: Hoare triple {7338#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {7338#true} is VALID [2020-07-08 15:17:47,410 INFO L280 TraceCheckUtils]: 20: Hoare triple {7338#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {7338#true} is VALID [2020-07-08 15:17:47,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {7338#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {7338#true} is VALID [2020-07-08 15:17:47,410 INFO L280 TraceCheckUtils]: 22: Hoare triple {7338#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {7338#true} is VALID [2020-07-08 15:17:47,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {7338#true} is VALID [2020-07-08 15:17:47,411 INFO L280 TraceCheckUtils]: 24: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {7338#true} is VALID [2020-07-08 15:17:47,411 INFO L280 TraceCheckUtils]: 25: Hoare triple {7338#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7338#true} is VALID [2020-07-08 15:17:47,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {7338#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {7338#true} is VALID [2020-07-08 15:17:47,412 INFO L280 TraceCheckUtils]: 27: Hoare triple {7338#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {7338#true} is VALID [2020-07-08 15:17:47,412 INFO L280 TraceCheckUtils]: 28: Hoare triple {7338#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {7338#true} is VALID [2020-07-08 15:17:47,413 INFO L280 TraceCheckUtils]: 29: Hoare triple {7338#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {7338#true} is VALID [2020-07-08 15:17:47,413 INFO L280 TraceCheckUtils]: 30: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {7338#true} is VALID [2020-07-08 15:17:47,413 INFO L280 TraceCheckUtils]: 31: Hoare triple {7338#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7338#true} is VALID [2020-07-08 15:17:47,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {7338#true} is VALID [2020-07-08 15:17:47,414 INFO L280 TraceCheckUtils]: 33: Hoare triple {7338#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {7338#true} is VALID [2020-07-08 15:17:47,414 INFO L280 TraceCheckUtils]: 34: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {7338#true} is VALID [2020-07-08 15:17:47,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {7338#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7338#true} is VALID [2020-07-08 15:17:47,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {7338#true} is VALID [2020-07-08 15:17:47,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {7338#true} is VALID [2020-07-08 15:17:47,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {7338#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7338#true} is VALID [2020-07-08 15:17:47,415 INFO L280 TraceCheckUtils]: 39: Hoare triple {7338#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {7338#true} is VALID [2020-07-08 15:17:47,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {7338#true} is VALID [2020-07-08 15:17:47,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {7338#true} is VALID [2020-07-08 15:17:47,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {7338#true} is VALID [2020-07-08 15:17:47,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {7338#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {7338#true} is VALID [2020-07-08 15:17:47,416 INFO L280 TraceCheckUtils]: 44: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {7338#true} is VALID [2020-07-08 15:17:47,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {7338#true} is VALID [2020-07-08 15:17:47,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {7338#true} is VALID [2020-07-08 15:17:47,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {7338#true} is VALID [2020-07-08 15:17:47,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {7338#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {7338#true} is VALID [2020-07-08 15:17:47,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {7338#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {7338#true} is VALID [2020-07-08 15:17:47,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {7338#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {7338#true} is VALID [2020-07-08 15:17:47,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {7338#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {7338#true} is VALID [2020-07-08 15:17:47,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {7338#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {7338#true} is VALID [2020-07-08 15:17:47,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {7338#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {7338#true} is VALID [2020-07-08 15:17:47,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {7338#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {7338#true} is VALID [2020-07-08 15:17:47,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {7338#true} is VALID [2020-07-08 15:17:47,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {7338#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {7338#true} is VALID [2020-07-08 15:17:47,419 INFO L280 TraceCheckUtils]: 57: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {7338#true} is VALID [2020-07-08 15:17:47,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {7338#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {7338#true} is VALID [2020-07-08 15:17:47,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {7338#true} is VALID [2020-07-08 15:17:47,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {7338#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {7338#true} is VALID [2020-07-08 15:17:47,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {7338#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {7338#true} is VALID [2020-07-08 15:17:47,421 INFO L280 TraceCheckUtils]: 62: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {7338#true} is VALID [2020-07-08 15:17:47,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {7338#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {7338#true} is VALID [2020-07-08 15:17:47,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {7338#true} is VALID [2020-07-08 15:17:47,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {7338#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {7338#true} is VALID [2020-07-08 15:17:47,421 INFO L280 TraceCheckUtils]: 66: Hoare triple {7338#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {7338#true} is VALID [2020-07-08 15:17:47,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {7338#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {7338#true} is VALID [2020-07-08 15:17:47,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {7338#true} is VALID [2020-07-08 15:17:47,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {7338#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {7338#true} is VALID [2020-07-08 15:17:47,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {7338#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {7338#true} is VALID [2020-07-08 15:17:47,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {7338#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {7338#true} is VALID [2020-07-08 15:17:47,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {7338#true} ~head~0.base, ~head~0.offset := 0, 0; {7338#true} is VALID [2020-07-08 15:17:47,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {7338#true} ~waterLevel~0 := 1; {7338#true} is VALID [2020-07-08 15:17:47,431 INFO L280 TraceCheckUtils]: 74: Hoare triple {7338#true} ~methaneLevelCritical~0 := 0; {7338#true} is VALID [2020-07-08 15:17:47,432 INFO L280 TraceCheckUtils]: 75: Hoare triple {7338#true} ~cleanupTimeShifts~0 := 4; {7338#true} is VALID [2020-07-08 15:17:47,433 INFO L280 TraceCheckUtils]: 76: Hoare triple {7338#true} ~pumpRunning~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,434 INFO L280 TraceCheckUtils]: 78: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume true; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,435 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7419#(= 0 ~pumpRunning~0)} {7338#true} #945#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,436 INFO L263 TraceCheckUtils]: 80: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,437 INFO L280 TraceCheckUtils]: 81: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~7; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,438 INFO L280 TraceCheckUtils]: 82: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,438 INFO L263 TraceCheckUtils]: 83: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_helpers(); {7338#true} is VALID [2020-07-08 15:17:47,438 INFO L280 TraceCheckUtils]: 84: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,439 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #851#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,440 INFO L263 TraceCheckUtils]: 86: Hoare triple {7419#(= 0 ~pumpRunning~0)} call select_features(); {7338#true} is VALID [2020-07-08 15:17:47,440 INFO L280 TraceCheckUtils]: 87: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,441 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #853#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,441 INFO L263 TraceCheckUtils]: 89: Hoare triple {7419#(= 0 ~pumpRunning~0)} call #t~ret47 := valid_product(); {7338#true} is VALID [2020-07-08 15:17:47,442 INFO L280 TraceCheckUtils]: 90: Hoare triple {7338#true} havoc ~retValue_acc~9; {7338#true} is VALID [2020-07-08 15:17:47,442 INFO L280 TraceCheckUtils]: 91: Hoare triple {7338#true} ~retValue_acc~9 := 1; {7338#true} is VALID [2020-07-08 15:17:47,442 INFO L280 TraceCheckUtils]: 92: Hoare triple {7338#true} #res := ~retValue_acc~9; {7338#true} is VALID [2020-07-08 15:17:47,443 INFO L280 TraceCheckUtils]: 93: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,444 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #855#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,445 INFO L280 TraceCheckUtils]: 95: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,446 INFO L280 TraceCheckUtils]: 96: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,446 INFO L280 TraceCheckUtils]: 97: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~ret47; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,447 INFO L280 TraceCheckUtils]: 98: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,448 INFO L263 TraceCheckUtils]: 99: Hoare triple {7419#(= 0 ~pumpRunning~0)} call setup(); {7338#true} is VALID [2020-07-08 15:17:47,448 INFO L280 TraceCheckUtils]: 100: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,449 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #857#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,450 INFO L263 TraceCheckUtils]: 102: Hoare triple {7419#(= 0 ~pumpRunning~0)} call runTest(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,451 INFO L263 TraceCheckUtils]: 103: Hoare triple {7419#(= 0 ~pumpRunning~0)} call test(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,452 INFO L280 TraceCheckUtils]: 104: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,452 INFO L280 TraceCheckUtils]: 105: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,453 INFO L280 TraceCheckUtils]: 106: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,454 INFO L280 TraceCheckUtils]: 107: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,455 INFO L280 TraceCheckUtils]: 108: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,456 INFO L280 TraceCheckUtils]: 109: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,456 INFO L280 TraceCheckUtils]: 110: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !false; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,457 INFO L280 TraceCheckUtils]: 111: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,458 INFO L280 TraceCheckUtils]: 112: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,459 INFO L280 TraceCheckUtils]: 113: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,460 INFO L280 TraceCheckUtils]: 114: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,461 INFO L280 TraceCheckUtils]: 115: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~10); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,461 INFO L280 TraceCheckUtils]: 116: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,462 INFO L280 TraceCheckUtils]: 117: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,463 INFO L280 TraceCheckUtils]: 118: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,464 INFO L280 TraceCheckUtils]: 119: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,465 INFO L280 TraceCheckUtils]: 120: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,466 INFO L280 TraceCheckUtils]: 121: Hoare triple {7419#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,466 INFO L280 TraceCheckUtils]: 122: Hoare triple {7419#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,467 INFO L280 TraceCheckUtils]: 123: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,468 INFO L263 TraceCheckUtils]: 124: Hoare triple {7419#(= 0 ~pumpRunning~0)} call startSystem(); {7457#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:17:47,469 INFO L280 TraceCheckUtils]: 125: Hoare triple {7457#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7338#true} is VALID [2020-07-08 15:17:47,469 INFO L280 TraceCheckUtils]: 126: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,470 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7338#true} {7419#(= 0 ~pumpRunning~0)} #905#return; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,471 INFO L263 TraceCheckUtils]: 128: Hoare triple {7419#(= 0 ~pumpRunning~0)} call timeShift(); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,472 INFO L280 TraceCheckUtils]: 129: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,473 INFO L280 TraceCheckUtils]: 130: Hoare triple {7419#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,474 INFO L263 TraceCheckUtils]: 131: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:47,474 INFO L280 TraceCheckUtils]: 132: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7338#true} is VALID [2020-07-08 15:17:47,475 INFO L280 TraceCheckUtils]: 133: Hoare triple {7338#true} assume !(0 != ~pumpRunning~0); {7419#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:17:47,476 INFO L263 TraceCheckUtils]: 134: Hoare triple {7419#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:47,476 INFO L280 TraceCheckUtils]: 135: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:17:47,477 INFO L280 TraceCheckUtils]: 136: Hoare triple {7458#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,478 INFO L263 TraceCheckUtils]: 137: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7338#true} is VALID [2020-07-08 15:17:47,478 INFO L280 TraceCheckUtils]: 138: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,479 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {7338#true} {7466#(not (= 0 |old(~pumpRunning~0)|))} #933#return; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,480 INFO L280 TraceCheckUtils]: 140: Hoare triple {7466#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7466#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:17:47,481 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {7466#(not (= 0 |old(~pumpRunning~0)|))} {7419#(= 0 ~pumpRunning~0)} #899#return; {7339#false} is VALID [2020-07-08 15:17:47,481 INFO L280 TraceCheckUtils]: 142: Hoare triple {7339#false} assume true; {7339#false} is VALID [2020-07-08 15:17:47,481 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7339#false} {7419#(= 0 ~pumpRunning~0)} #919#return; {7339#false} is VALID [2020-07-08 15:17:47,482 INFO L263 TraceCheckUtils]: 144: Hoare triple {7339#false} call __utac_acc__Specification4_spec__1(); {7339#false} is VALID [2020-07-08 15:17:47,482 INFO L280 TraceCheckUtils]: 145: Hoare triple {7339#false} havoc ~tmp~3; {7339#false} is VALID [2020-07-08 15:17:47,482 INFO L280 TraceCheckUtils]: 146: Hoare triple {7339#false} havoc ~tmp___0~0; {7339#false} is VALID [2020-07-08 15:17:47,483 INFO L263 TraceCheckUtils]: 147: Hoare triple {7339#false} call #t~ret35 := getWaterLevel(); {7338#true} is VALID [2020-07-08 15:17:47,483 INFO L280 TraceCheckUtils]: 148: Hoare triple {7338#true} havoc ~retValue_acc~4; {7338#true} is VALID [2020-07-08 15:17:47,483 INFO L280 TraceCheckUtils]: 149: Hoare triple {7338#true} ~retValue_acc~4 := ~waterLevel~0; {7338#true} is VALID [2020-07-08 15:17:47,484 INFO L280 TraceCheckUtils]: 150: Hoare triple {7338#true} #res := ~retValue_acc~4; {7338#true} is VALID [2020-07-08 15:17:47,484 INFO L280 TraceCheckUtils]: 151: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,484 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {7338#true} {7339#false} #845#return; {7339#false} is VALID [2020-07-08 15:17:47,485 INFO L280 TraceCheckUtils]: 153: Hoare triple {7339#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {7339#false} is VALID [2020-07-08 15:17:47,485 INFO L280 TraceCheckUtils]: 154: Hoare triple {7339#false} ~tmp~3 := #t~ret35; {7339#false} is VALID [2020-07-08 15:17:47,485 INFO L280 TraceCheckUtils]: 155: Hoare triple {7339#false} havoc #t~ret35; {7339#false} is VALID [2020-07-08 15:17:47,486 INFO L280 TraceCheckUtils]: 156: Hoare triple {7339#false} assume 0 == ~tmp~3; {7339#false} is VALID [2020-07-08 15:17:47,486 INFO L263 TraceCheckUtils]: 157: Hoare triple {7339#false} call #t~ret36 := isPumpRunning(); {7338#true} is VALID [2020-07-08 15:17:47,486 INFO L280 TraceCheckUtils]: 158: Hoare triple {7338#true} havoc ~retValue_acc~11; {7338#true} is VALID [2020-07-08 15:17:47,487 INFO L280 TraceCheckUtils]: 159: Hoare triple {7338#true} ~retValue_acc~11 := ~pumpRunning~0; {7338#true} is VALID [2020-07-08 15:17:47,487 INFO L280 TraceCheckUtils]: 160: Hoare triple {7338#true} #res := ~retValue_acc~11; {7338#true} is VALID [2020-07-08 15:17:47,487 INFO L280 TraceCheckUtils]: 161: Hoare triple {7338#true} assume true; {7338#true} is VALID [2020-07-08 15:17:47,488 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {7338#true} {7339#false} #847#return; {7339#false} is VALID [2020-07-08 15:17:47,488 INFO L280 TraceCheckUtils]: 163: Hoare triple {7339#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {7339#false} is VALID [2020-07-08 15:17:47,488 INFO L280 TraceCheckUtils]: 164: Hoare triple {7339#false} ~tmp___0~0 := #t~ret36; {7339#false} is VALID [2020-07-08 15:17:47,489 INFO L280 TraceCheckUtils]: 165: Hoare triple {7339#false} havoc #t~ret36; {7339#false} is VALID [2020-07-08 15:17:47,489 INFO L280 TraceCheckUtils]: 166: Hoare triple {7339#false} assume 0 != ~tmp___0~0; {7339#false} is VALID [2020-07-08 15:17:47,489 INFO L263 TraceCheckUtils]: 167: Hoare triple {7339#false} call __automaton_fail(); {7339#false} is VALID [2020-07-08 15:17:47,490 INFO L280 TraceCheckUtils]: 168: Hoare triple {7339#false} assume !false; {7339#false} is VALID [2020-07-08 15:17:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:17:47,535 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:17:47,536 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [269226359] [2020-07-08 15:17:47,536 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:17:47,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 15:17:47,537 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [965904032] [2020-07-08 15:17:47,538 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-08 15:17:47,541 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:17:47,541 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 15:17:47,794 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:17:47,795 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 15:17:47,795 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:17:47,795 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 15:17:47,796 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:17:47,796 INFO L87 Difference]: Start difference. First operand 277 states and 296 transitions. Second operand 7 states. [2020-07-08 15:17:49,064 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:18:03,399 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:18:10,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:10,395 INFO L93 Difference]: Finished difference Result 683 states and 801 transitions. [2020-07-08 15:18:10,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 15:18:10,395 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 169 [2020-07-08 15:18:10,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:18:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:18:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-08 15:18:10,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:18:10,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 801 transitions. [2020-07-08 15:18:10,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 801 transitions. [2020-07-08 15:18:12,570 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:12,591 INFO L225 Difference]: With dead ends: 683 [2020-07-08 15:18:12,592 INFO L226 Difference]: Without dead ends: 516 [2020-07-08 15:18:12,593 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:18:12,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516 states. [2020-07-08 15:18:20,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516 to 389. [2020-07-08 15:18:20,817 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:18:20,817 INFO L82 GeneralOperation]: Start isEquivalent. First operand 516 states. Second operand 389 states. [2020-07-08 15:18:20,817 INFO L74 IsIncluded]: Start isIncluded. First operand 516 states. Second operand 389 states. [2020-07-08 15:18:20,817 INFO L87 Difference]: Start difference. First operand 516 states. Second operand 389 states. [2020-07-08 15:18:20,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:20,841 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-08 15:18:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-08 15:18:20,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:18:20,843 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:18:20,844 INFO L74 IsIncluded]: Start isIncluded. First operand 389 states. Second operand 516 states. [2020-07-08 15:18:20,844 INFO L87 Difference]: Start difference. First operand 389 states. Second operand 516 states. [2020-07-08 15:18:20,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:20,875 INFO L93 Difference]: Finished difference Result 516 states and 598 transitions. [2020-07-08 15:18:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 598 transitions. [2020-07-08 15:18:20,878 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:18:20,878 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:18:20,878 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:18:20,878 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:18:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 389 states. [2020-07-08 15:18:20,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 389 states and 417 transitions. [2020-07-08 15:18:20,895 INFO L78 Accepts]: Start accepts. Automaton has 389 states and 417 transitions. Word has length 169 [2020-07-08 15:18:20,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:18:20,896 INFO L479 AbstractCegarLoop]: Abstraction has 389 states and 417 transitions. [2020-07-08 15:18:20,896 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 15:18:20,896 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 389 states and 417 transitions. [2020-07-08 15:18:22,903 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 417 edges. 417 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 417 transitions. [2020-07-08 15:18:22,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-08 15:18:22,907 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:18:22,907 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] [2020-07-08 15:18:22,907 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:18:22,908 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:18:22,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:18:22,908 INFO L82 PathProgramCache]: Analyzing trace with hash 184026520, now seen corresponding path program 1 times [2020-07-08 15:18:22,908 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:18:22,909 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [455373406] [2020-07-08 15:18:22,909 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:18:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,296 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:18:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-08 15:18:23,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-08 15:18:23,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-08 15:18:23,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-08 15:18:23,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-08 15:18:23,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-08 15:18:23,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-08 15:18:23,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-08 15:18:23,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-08 15:18:23,373 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-08 15:18:23,373 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-08 15:18:23,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-08 15:18:23,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-08 15:18:23,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-08 15:18:23,374 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-08 15:18:23,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-08 15:18:23,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-08 15:18:23,375 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-08 15:18:23,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-08 15:18:23,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-08 15:18:23,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-08 15:18:23,377 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-08 15:18:23,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-08 15:18:23,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-08 15:18:23,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-08 15:18:23,378 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-08 15:18:23,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-08 15:18:23,379 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-08 15:18:23,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-08 15:18:23,379 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-08 15:18:23,379 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-08 15:18:23,380 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-08 15:18:23,380 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-08 15:18:23,380 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-08 15:18:23,381 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-08 15:18:23,381 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-08 15:18:23,381 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-08 15:18:23,382 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-08 15:18:23,382 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-08 15:18:23,382 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-08 15:18:23,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-08 15:18:23,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-08 15:18:23,383 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-08 15:18:23,384 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-08 15:18:23,384 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-08 15:18:23,384 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-08 15:18:23,385 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-08 15:18:23,385 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-08 15:18:23,385 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-08 15:18:23,386 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-08 15:18:23,386 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-08 15:18:23,386 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-08 15:18:23,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-08 15:18:23,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-08 15:18:23,387 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-08 15:18:23,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-08 15:18:23,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-08 15:18:23,388 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-08 15:18:23,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-08 15:18:23,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-08 15:18:23,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-08 15:18:23,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-08 15:18:23,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-08 15:18:23,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-08 15:18:23,390 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-08 15:18:23,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-08 15:18:23,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-08 15:18:23,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-08 15:18:23,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-08 15:18:23,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-08 15:18:23,392 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-08 15:18:23,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-08 15:18:23,393 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-08 15:18:23,393 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-08 15:18:23,393 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-08 15:18:23,394 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-08 15:18:23,394 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-08 15:18:23,394 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,394 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-08 15:18:23,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,401 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-08 15:18:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,404 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-08 15:18:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-08 15:18:23,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 15:18:23,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:18:23,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:18:23,464 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-08 15:18:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,468 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-08 15:18:23,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-08 15:18:23,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,490 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-08 15:18:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-08 15:18:23,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-08 15:18:23,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 15:18:23,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,646 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-08 15:18:23,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-08 15:18:23,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-08 15:18:23,647 INFO L263 TraceCheckUtils]: 3: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-08 15:18:23,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-08 15:18:23,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-08 15:18:23,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 15:18:23,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,650 INFO L280 TraceCheckUtils]: 8: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,651 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-08 15:18:23,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-08 15:18:23,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-08 15:18:23,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-08 15:18:23,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,654 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-08 15:18:23,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,658 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-08 15:18:23,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-08 15:18:23,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-08 15:18:23,658 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-08 15:18:23,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-08 15:18:23,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-08 15:18:23,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-08 15:18:23,659 INFO L263 TraceCheckUtils]: 6: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-08 15:18:23,659 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-08 15:18:23,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-08 15:18:23,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 15:18:23,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,662 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-08 15:18:23,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-08 15:18:23,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-08 15:18:23,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-08 15:18:23,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,666 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-08 15:18:23,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-08 15:18:23,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-08 15:18:23,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-08 15:18:23,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-08 15:18:23,667 INFO L263 TraceCheckUtils]: 26: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-08 15:18:23,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,667 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-08 15:18:23,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,668 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-08 15:18:23,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-08 15:18:23,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-08 15:18:23,670 INFO L263 TraceCheckUtils]: 2: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:18:23,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-08 15:18:23,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-08 15:18:23,670 INFO L263 TraceCheckUtils]: 5: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-08 15:18:23,671 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-08 15:18:23,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-08 15:18:23,671 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-08 15:18:23,671 INFO L263 TraceCheckUtils]: 9: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-08 15:18:23,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-08 15:18:23,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-08 15:18:23,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 15:18:23,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,673 INFO L280 TraceCheckUtils]: 14: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,674 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,676 INFO L280 TraceCheckUtils]: 19: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-08 15:18:23,677 INFO L280 TraceCheckUtils]: 20: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-08 15:18:23,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-08 15:18:23,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-08 15:18:23,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,678 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-08 15:18:23,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-08 15:18:23,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-08 15:18:23,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-08 15:18:23,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-08 15:18:23,679 INFO L263 TraceCheckUtils]: 29: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-08 15:18:23,680 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,680 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-08 15:18:23,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,681 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-08 15:18:23,681 INFO L280 TraceCheckUtils]: 34: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,681 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-08 15:18:23,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-08 15:18:23,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-08 15:18:23,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-08 15:18:23,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,688 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-08 15:18:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:23,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-08 15:18:23,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-08 15:18:23,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-08 15:18:23,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-08 15:18:23,699 INFO L263 TraceCheckUtils]: 0: Hoare triple {10667#true} call ULTIMATE.init(); {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:18:23,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {10810#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10667#true} is VALID [2020-07-08 15:18:23,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#true} #valid := #valid[0 := 0]; {10667#true} is VALID [2020-07-08 15:18:23,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {10667#true} assume 0 < #StackHeapBarrier; {10667#true} is VALID [2020-07-08 15:18:23,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {10667#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {10667#true} is VALID [2020-07-08 15:18:23,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {10667#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {10667#true} is VALID [2020-07-08 15:18:23,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {10667#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {10667#true} is VALID [2020-07-08 15:18:23,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {10667#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {10667#true} is VALID [2020-07-08 15:18:23,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {10667#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {10667#true} is VALID [2020-07-08 15:18:23,702 INFO L280 TraceCheckUtils]: 9: Hoare triple {10667#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {10667#true} is VALID [2020-07-08 15:18:23,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {10667#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {10667#true} is VALID [2020-07-08 15:18:23,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {10667#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {10667#true} is VALID [2020-07-08 15:18:23,703 INFO L280 TraceCheckUtils]: 12: Hoare triple {10667#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {10667#true} is VALID [2020-07-08 15:18:23,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {10667#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {10667#true} is VALID [2020-07-08 15:18:23,703 INFO L280 TraceCheckUtils]: 14: Hoare triple {10667#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {10667#true} is VALID [2020-07-08 15:18:23,703 INFO L280 TraceCheckUtils]: 15: Hoare triple {10667#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {10667#true} is VALID [2020-07-08 15:18:23,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {10667#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {10667#true} is VALID [2020-07-08 15:18:23,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {10667#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10667#true} is VALID [2020-07-08 15:18:23,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {10667#true} is VALID [2020-07-08 15:18:23,704 INFO L280 TraceCheckUtils]: 19: Hoare triple {10667#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {10667#true} is VALID [2020-07-08 15:18:23,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {10667#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {10667#true} is VALID [2020-07-08 15:18:23,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {10667#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {10667#true} is VALID [2020-07-08 15:18:23,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {10667#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {10667#true} is VALID [2020-07-08 15:18:23,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {10667#true} is VALID [2020-07-08 15:18:23,705 INFO L280 TraceCheckUtils]: 24: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {10667#true} is VALID [2020-07-08 15:18:23,706 INFO L280 TraceCheckUtils]: 25: Hoare triple {10667#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10667#true} is VALID [2020-07-08 15:18:23,706 INFO L280 TraceCheckUtils]: 26: Hoare triple {10667#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {10667#true} is VALID [2020-07-08 15:18:23,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {10667#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {10667#true} is VALID [2020-07-08 15:18:23,706 INFO L280 TraceCheckUtils]: 28: Hoare triple {10667#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {10667#true} is VALID [2020-07-08 15:18:23,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {10667#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {10667#true} is VALID [2020-07-08 15:18:23,707 INFO L280 TraceCheckUtils]: 30: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {10667#true} is VALID [2020-07-08 15:18:23,707 INFO L280 TraceCheckUtils]: 31: Hoare triple {10667#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10667#true} is VALID [2020-07-08 15:18:23,707 INFO L280 TraceCheckUtils]: 32: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {10667#true} is VALID [2020-07-08 15:18:23,707 INFO L280 TraceCheckUtils]: 33: Hoare triple {10667#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {10667#true} is VALID [2020-07-08 15:18:23,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {10667#true} is VALID [2020-07-08 15:18:23,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {10667#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10667#true} is VALID [2020-07-08 15:18:23,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {10667#true} is VALID [2020-07-08 15:18:23,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {10667#true} is VALID [2020-07-08 15:18:23,708 INFO L280 TraceCheckUtils]: 38: Hoare triple {10667#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10667#true} is VALID [2020-07-08 15:18:23,708 INFO L280 TraceCheckUtils]: 39: Hoare triple {10667#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {10667#true} is VALID [2020-07-08 15:18:23,708 INFO L280 TraceCheckUtils]: 40: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {10667#true} is VALID [2020-07-08 15:18:23,709 INFO L280 TraceCheckUtils]: 41: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {10667#true} is VALID [2020-07-08 15:18:23,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {10667#true} is VALID [2020-07-08 15:18:23,709 INFO L280 TraceCheckUtils]: 43: Hoare triple {10667#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {10667#true} is VALID [2020-07-08 15:18:23,709 INFO L280 TraceCheckUtils]: 44: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {10667#true} is VALID [2020-07-08 15:18:23,709 INFO L280 TraceCheckUtils]: 45: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {10667#true} is VALID [2020-07-08 15:18:23,710 INFO L280 TraceCheckUtils]: 46: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {10667#true} is VALID [2020-07-08 15:18:23,710 INFO L280 TraceCheckUtils]: 47: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {10667#true} is VALID [2020-07-08 15:18:23,710 INFO L280 TraceCheckUtils]: 48: Hoare triple {10667#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {10667#true} is VALID [2020-07-08 15:18:23,710 INFO L280 TraceCheckUtils]: 49: Hoare triple {10667#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {10667#true} is VALID [2020-07-08 15:18:23,710 INFO L280 TraceCheckUtils]: 50: Hoare triple {10667#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {10667#true} is VALID [2020-07-08 15:18:23,711 INFO L280 TraceCheckUtils]: 51: Hoare triple {10667#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {10667#true} is VALID [2020-07-08 15:18:23,711 INFO L280 TraceCheckUtils]: 52: Hoare triple {10667#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {10667#true} is VALID [2020-07-08 15:18:23,711 INFO L280 TraceCheckUtils]: 53: Hoare triple {10667#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {10667#true} is VALID [2020-07-08 15:18:23,712 INFO L280 TraceCheckUtils]: 54: Hoare triple {10667#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {10667#true} is VALID [2020-07-08 15:18:23,712 INFO L280 TraceCheckUtils]: 55: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {10667#true} is VALID [2020-07-08 15:18:23,712 INFO L280 TraceCheckUtils]: 56: Hoare triple {10667#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {10667#true} is VALID [2020-07-08 15:18:23,712 INFO L280 TraceCheckUtils]: 57: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {10667#true} is VALID [2020-07-08 15:18:23,713 INFO L280 TraceCheckUtils]: 58: Hoare triple {10667#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {10667#true} is VALID [2020-07-08 15:18:23,713 INFO L280 TraceCheckUtils]: 59: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {10667#true} is VALID [2020-07-08 15:18:23,713 INFO L280 TraceCheckUtils]: 60: Hoare triple {10667#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {10667#true} is VALID [2020-07-08 15:18:23,713 INFO L280 TraceCheckUtils]: 61: Hoare triple {10667#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {10667#true} is VALID [2020-07-08 15:18:23,714 INFO L280 TraceCheckUtils]: 62: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {10667#true} is VALID [2020-07-08 15:18:23,714 INFO L280 TraceCheckUtils]: 63: Hoare triple {10667#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {10667#true} is VALID [2020-07-08 15:18:23,714 INFO L280 TraceCheckUtils]: 64: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {10667#true} is VALID [2020-07-08 15:18:23,715 INFO L280 TraceCheckUtils]: 65: Hoare triple {10667#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {10667#true} is VALID [2020-07-08 15:18:23,715 INFO L280 TraceCheckUtils]: 66: Hoare triple {10667#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {10667#true} is VALID [2020-07-08 15:18:23,715 INFO L280 TraceCheckUtils]: 67: Hoare triple {10667#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {10667#true} is VALID [2020-07-08 15:18:23,715 INFO L280 TraceCheckUtils]: 68: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {10667#true} is VALID [2020-07-08 15:18:23,716 INFO L280 TraceCheckUtils]: 69: Hoare triple {10667#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {10667#true} is VALID [2020-07-08 15:18:23,716 INFO L280 TraceCheckUtils]: 70: Hoare triple {10667#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {10667#true} is VALID [2020-07-08 15:18:23,716 INFO L280 TraceCheckUtils]: 71: Hoare triple {10667#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {10667#true} is VALID [2020-07-08 15:18:23,716 INFO L280 TraceCheckUtils]: 72: Hoare triple {10667#true} ~head~0.base, ~head~0.offset := 0, 0; {10667#true} is VALID [2020-07-08 15:18:23,717 INFO L280 TraceCheckUtils]: 73: Hoare triple {10667#true} ~waterLevel~0 := 1; {10667#true} is VALID [2020-07-08 15:18:23,717 INFO L280 TraceCheckUtils]: 74: Hoare triple {10667#true} ~methaneLevelCritical~0 := 0; {10667#true} is VALID [2020-07-08 15:18:23,717 INFO L280 TraceCheckUtils]: 75: Hoare triple {10667#true} ~cleanupTimeShifts~0 := 4; {10667#true} is VALID [2020-07-08 15:18:23,717 INFO L280 TraceCheckUtils]: 76: Hoare triple {10667#true} ~pumpRunning~0 := 0; {10667#true} is VALID [2020-07-08 15:18:23,717 INFO L280 TraceCheckUtils]: 77: Hoare triple {10667#true} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-08 15:18:23,718 INFO L280 TraceCheckUtils]: 78: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,718 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10667#true} {10667#true} #945#return; {10667#true} is VALID [2020-07-08 15:18:23,718 INFO L263 TraceCheckUtils]: 80: Hoare triple {10667#true} call #t~ret75 := main(); {10667#true} is VALID [2020-07-08 15:18:23,718 INFO L280 TraceCheckUtils]: 81: Hoare triple {10667#true} havoc ~retValue_acc~7; {10667#true} is VALID [2020-07-08 15:18:23,718 INFO L280 TraceCheckUtils]: 82: Hoare triple {10667#true} havoc ~tmp~4; {10667#true} is VALID [2020-07-08 15:18:23,719 INFO L263 TraceCheckUtils]: 83: Hoare triple {10667#true} call select_helpers(); {10667#true} is VALID [2020-07-08 15:18:23,719 INFO L280 TraceCheckUtils]: 84: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,719 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {10667#true} {10667#true} #851#return; {10667#true} is VALID [2020-07-08 15:18:23,719 INFO L263 TraceCheckUtils]: 86: Hoare triple {10667#true} call select_features(); {10667#true} is VALID [2020-07-08 15:18:23,719 INFO L280 TraceCheckUtils]: 87: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,719 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {10667#true} {10667#true} #853#return; {10667#true} is VALID [2020-07-08 15:18:23,720 INFO L263 TraceCheckUtils]: 89: Hoare triple {10667#true} call #t~ret47 := valid_product(); {10667#true} is VALID [2020-07-08 15:18:23,720 INFO L280 TraceCheckUtils]: 90: Hoare triple {10667#true} havoc ~retValue_acc~9; {10667#true} is VALID [2020-07-08 15:18:23,721 INFO L280 TraceCheckUtils]: 91: Hoare triple {10667#true} ~retValue_acc~9 := 1; {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 15:18:23,722 INFO L280 TraceCheckUtils]: 92: Hoare triple {10811#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:18:23,722 INFO L280 TraceCheckUtils]: 93: Hoare triple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:18:23,724 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {10812#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {10667#true} #855#return; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-08 15:18:23,724 INFO L280 TraceCheckUtils]: 95: Hoare triple {10757#(= |main_#t~ret47| 1)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10757#(= |main_#t~ret47| 1)} is VALID [2020-07-08 15:18:23,725 INFO L280 TraceCheckUtils]: 96: Hoare triple {10757#(= |main_#t~ret47| 1)} ~tmp~4 := #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:18:23,726 INFO L280 TraceCheckUtils]: 97: Hoare triple {10758#(= 1 main_~tmp~4)} havoc #t~ret47; {10758#(= 1 main_~tmp~4)} is VALID [2020-07-08 15:18:23,726 INFO L280 TraceCheckUtils]: 98: Hoare triple {10758#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {10667#true} is VALID [2020-07-08 15:18:23,726 INFO L263 TraceCheckUtils]: 99: Hoare triple {10667#true} call setup(); {10667#true} is VALID [2020-07-08 15:18:23,727 INFO L280 TraceCheckUtils]: 100: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,727 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {10667#true} {10667#true} #857#return; {10667#true} is VALID [2020-07-08 15:18:23,727 INFO L263 TraceCheckUtils]: 102: Hoare triple {10667#true} call runTest(); {10667#true} is VALID [2020-07-08 15:18:23,727 INFO L263 TraceCheckUtils]: 103: Hoare triple {10667#true} call test(); {10667#true} is VALID [2020-07-08 15:18:23,727 INFO L280 TraceCheckUtils]: 104: Hoare triple {10667#true} havoc ~splverifierCounter~0; {10667#true} is VALID [2020-07-08 15:18:23,728 INFO L280 TraceCheckUtils]: 105: Hoare triple {10667#true} havoc ~tmp~10; {10667#true} is VALID [2020-07-08 15:18:23,728 INFO L280 TraceCheckUtils]: 106: Hoare triple {10667#true} havoc ~tmp___0~3; {10667#true} is VALID [2020-07-08 15:18:23,728 INFO L280 TraceCheckUtils]: 107: Hoare triple {10667#true} havoc ~tmp___1~0; {10667#true} is VALID [2020-07-08 15:18:23,728 INFO L280 TraceCheckUtils]: 108: Hoare triple {10667#true} havoc ~tmp___2~0; {10667#true} is VALID [2020-07-08 15:18:23,728 INFO L280 TraceCheckUtils]: 109: Hoare triple {10667#true} ~splverifierCounter~0 := 0; {10667#true} is VALID [2020-07-08 15:18:23,729 INFO L280 TraceCheckUtils]: 110: Hoare triple {10667#true} assume !false; {10667#true} is VALID [2020-07-08 15:18:23,729 INFO L280 TraceCheckUtils]: 111: Hoare triple {10667#true} assume ~splverifierCounter~0 < 4; {10667#true} is VALID [2020-07-08 15:18:23,729 INFO L280 TraceCheckUtils]: 112: Hoare triple {10667#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {10667#true} is VALID [2020-07-08 15:18:23,729 INFO L280 TraceCheckUtils]: 113: Hoare triple {10667#true} ~tmp~10 := #t~nondet71; {10667#true} is VALID [2020-07-08 15:18:23,729 INFO L280 TraceCheckUtils]: 114: Hoare triple {10667#true} havoc #t~nondet71; {10667#true} is VALID [2020-07-08 15:18:23,729 INFO L280 TraceCheckUtils]: 115: Hoare triple {10667#true} assume !(0 != ~tmp~10); {10667#true} is VALID [2020-07-08 15:18:23,730 INFO L280 TraceCheckUtils]: 116: Hoare triple {10667#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {10667#true} is VALID [2020-07-08 15:18:23,730 INFO L280 TraceCheckUtils]: 117: Hoare triple {10667#true} ~tmp___0~3 := #t~nondet72; {10667#true} is VALID [2020-07-08 15:18:23,730 INFO L280 TraceCheckUtils]: 118: Hoare triple {10667#true} havoc #t~nondet72; {10667#true} is VALID [2020-07-08 15:18:23,730 INFO L280 TraceCheckUtils]: 119: Hoare triple {10667#true} assume !(0 != ~tmp___0~3); {10667#true} is VALID [2020-07-08 15:18:23,731 INFO L280 TraceCheckUtils]: 120: Hoare triple {10667#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {10667#true} is VALID [2020-07-08 15:18:23,731 INFO L280 TraceCheckUtils]: 121: Hoare triple {10667#true} ~tmp___2~0 := #t~nondet73; {10667#true} is VALID [2020-07-08 15:18:23,731 INFO L280 TraceCheckUtils]: 122: Hoare triple {10667#true} havoc #t~nondet73; {10667#true} is VALID [2020-07-08 15:18:23,731 INFO L280 TraceCheckUtils]: 123: Hoare triple {10667#true} assume 0 != ~tmp___2~0; {10667#true} is VALID [2020-07-08 15:18:23,732 INFO L263 TraceCheckUtils]: 124: Hoare triple {10667#true} call startSystem(); {10813#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:18:23,733 INFO L280 TraceCheckUtils]: 125: Hoare triple {10813#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10667#true} is VALID [2020-07-08 15:18:23,733 INFO L280 TraceCheckUtils]: 126: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,733 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {10667#true} {10667#true} #905#return; {10667#true} is VALID [2020-07-08 15:18:23,734 INFO L263 TraceCheckUtils]: 128: Hoare triple {10667#true} call timeShift(); {10667#true} is VALID [2020-07-08 15:18:23,734 INFO L280 TraceCheckUtils]: 129: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-08 15:18:23,734 INFO L280 TraceCheckUtils]: 130: Hoare triple {10667#true} assume 0 != ~systemActive~0; {10667#true} is VALID [2020-07-08 15:18:23,735 INFO L263 TraceCheckUtils]: 131: Hoare triple {10667#true} call processEnvironment(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:18:23,735 INFO L280 TraceCheckUtils]: 132: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {10667#true} is VALID [2020-07-08 15:18:23,735 INFO L280 TraceCheckUtils]: 133: Hoare triple {10667#true} assume !(0 != ~pumpRunning~0); {10667#true} is VALID [2020-07-08 15:18:23,736 INFO L263 TraceCheckUtils]: 134: Hoare triple {10667#true} call processEnvironment__wrappee__highWaterSensor(); {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:18:23,736 INFO L280 TraceCheckUtils]: 135: Hoare triple {10814#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10667#true} is VALID [2020-07-08 15:18:23,736 INFO L280 TraceCheckUtils]: 136: Hoare triple {10667#true} assume 0 == ~pumpRunning~0; {10667#true} is VALID [2020-07-08 15:18:23,736 INFO L263 TraceCheckUtils]: 137: Hoare triple {10667#true} call #t~ret49 := isHighWaterLevel(); {10667#true} is VALID [2020-07-08 15:18:23,737 INFO L280 TraceCheckUtils]: 138: Hoare triple {10667#true} havoc ~retValue_acc~12; {10667#true} is VALID [2020-07-08 15:18:23,737 INFO L280 TraceCheckUtils]: 139: Hoare triple {10667#true} havoc ~tmp~8; {10667#true} is VALID [2020-07-08 15:18:23,737 INFO L280 TraceCheckUtils]: 140: Hoare triple {10667#true} havoc ~tmp___0~1; {10667#true} is VALID [2020-07-08 15:18:23,737 INFO L263 TraceCheckUtils]: 141: Hoare triple {10667#true} call #t~ret69 := isHighWaterSensorDry(); {10667#true} is VALID [2020-07-08 15:18:23,737 INFO L280 TraceCheckUtils]: 142: Hoare triple {10667#true} havoc ~retValue_acc~5; {10667#true} is VALID [2020-07-08 15:18:23,738 INFO L280 TraceCheckUtils]: 143: Hoare triple {10667#true} assume ~waterLevel~0 < 2; {10667#true} is VALID [2020-07-08 15:18:23,738 INFO L280 TraceCheckUtils]: 144: Hoare triple {10667#true} ~retValue_acc~5 := 1; {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 15:18:23,739 INFO L280 TraceCheckUtils]: 145: Hoare triple {10875#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,739 INFO L280 TraceCheckUtils]: 146: Hoare triple {10876#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {10876#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:18:23,740 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {10876#(<= 1 |isHighWaterSensorDry_#res|)} {10667#true} #915#return; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,741 INFO L280 TraceCheckUtils]: 148: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:18:23,741 INFO L280 TraceCheckUtils]: 149: Hoare triple {10873#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~8 := #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,742 INFO L280 TraceCheckUtils]: 150: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} havoc #t~ret69; {10874#(<= 1 isHighWaterLevel_~tmp~8)} is VALID [2020-07-08 15:18:23,742 INFO L280 TraceCheckUtils]: 151: Hoare triple {10874#(<= 1 isHighWaterLevel_~tmp~8)} assume !(0 != ~tmp~8); {10668#false} is VALID [2020-07-08 15:18:23,743 INFO L280 TraceCheckUtils]: 152: Hoare triple {10668#false} ~tmp___0~1 := 1; {10668#false} is VALID [2020-07-08 15:18:23,743 INFO L280 TraceCheckUtils]: 153: Hoare triple {10668#false} ~retValue_acc~12 := ~tmp___0~1; {10668#false} is VALID [2020-07-08 15:18:23,743 INFO L280 TraceCheckUtils]: 154: Hoare triple {10668#false} #res := ~retValue_acc~12; {10668#false} is VALID [2020-07-08 15:18:23,743 INFO L280 TraceCheckUtils]: 155: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,743 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {10668#false} {10667#true} #927#return; {10668#false} is VALID [2020-07-08 15:18:23,743 INFO L280 TraceCheckUtils]: 157: Hoare triple {10668#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {10668#false} is VALID [2020-07-08 15:18:23,744 INFO L280 TraceCheckUtils]: 158: Hoare triple {10668#false} ~tmp~5 := #t~ret49; {10668#false} is VALID [2020-07-08 15:18:23,744 INFO L280 TraceCheckUtils]: 159: Hoare triple {10668#false} havoc #t~ret49; {10668#false} is VALID [2020-07-08 15:18:23,744 INFO L280 TraceCheckUtils]: 160: Hoare triple {10668#false} assume !(0 != ~tmp~5); {10668#false} is VALID [2020-07-08 15:18:23,744 INFO L263 TraceCheckUtils]: 161: Hoare triple {10668#false} call processEnvironment__wrappee__base(); {10667#true} is VALID [2020-07-08 15:18:23,744 INFO L280 TraceCheckUtils]: 162: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,745 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {10667#true} {10668#false} #931#return; {10668#false} is VALID [2020-07-08 15:18:23,745 INFO L280 TraceCheckUtils]: 164: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,745 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {10668#false} {10667#true} #899#return; {10668#false} is VALID [2020-07-08 15:18:23,745 INFO L280 TraceCheckUtils]: 166: Hoare triple {10668#false} assume true; {10668#false} is VALID [2020-07-08 15:18:23,745 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {10668#false} {10667#true} #919#return; {10668#false} is VALID [2020-07-08 15:18:23,746 INFO L263 TraceCheckUtils]: 168: Hoare triple {10668#false} call __utac_acc__Specification4_spec__1(); {10668#false} is VALID [2020-07-08 15:18:23,746 INFO L280 TraceCheckUtils]: 169: Hoare triple {10668#false} havoc ~tmp~3; {10668#false} is VALID [2020-07-08 15:18:23,746 INFO L280 TraceCheckUtils]: 170: Hoare triple {10668#false} havoc ~tmp___0~0; {10668#false} is VALID [2020-07-08 15:18:23,746 INFO L263 TraceCheckUtils]: 171: Hoare triple {10668#false} call #t~ret35 := getWaterLevel(); {10667#true} is VALID [2020-07-08 15:18:23,746 INFO L280 TraceCheckUtils]: 172: Hoare triple {10667#true} havoc ~retValue_acc~4; {10667#true} is VALID [2020-07-08 15:18:23,746 INFO L280 TraceCheckUtils]: 173: Hoare triple {10667#true} ~retValue_acc~4 := ~waterLevel~0; {10667#true} is VALID [2020-07-08 15:18:23,747 INFO L280 TraceCheckUtils]: 174: Hoare triple {10667#true} #res := ~retValue_acc~4; {10667#true} is VALID [2020-07-08 15:18:23,747 INFO L280 TraceCheckUtils]: 175: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,747 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {10667#true} {10668#false} #845#return; {10668#false} is VALID [2020-07-08 15:18:23,747 INFO L280 TraceCheckUtils]: 177: Hoare triple {10668#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {10668#false} is VALID [2020-07-08 15:18:23,747 INFO L280 TraceCheckUtils]: 178: Hoare triple {10668#false} ~tmp~3 := #t~ret35; {10668#false} is VALID [2020-07-08 15:18:23,748 INFO L280 TraceCheckUtils]: 179: Hoare triple {10668#false} havoc #t~ret35; {10668#false} is VALID [2020-07-08 15:18:23,748 INFO L280 TraceCheckUtils]: 180: Hoare triple {10668#false} assume 0 == ~tmp~3; {10668#false} is VALID [2020-07-08 15:18:23,748 INFO L263 TraceCheckUtils]: 181: Hoare triple {10668#false} call #t~ret36 := isPumpRunning(); {10667#true} is VALID [2020-07-08 15:18:23,748 INFO L280 TraceCheckUtils]: 182: Hoare triple {10667#true} havoc ~retValue_acc~11; {10667#true} is VALID [2020-07-08 15:18:23,748 INFO L280 TraceCheckUtils]: 183: Hoare triple {10667#true} ~retValue_acc~11 := ~pumpRunning~0; {10667#true} is VALID [2020-07-08 15:18:23,748 INFO L280 TraceCheckUtils]: 184: Hoare triple {10667#true} #res := ~retValue_acc~11; {10667#true} is VALID [2020-07-08 15:18:23,749 INFO L280 TraceCheckUtils]: 185: Hoare triple {10667#true} assume true; {10667#true} is VALID [2020-07-08 15:18:23,749 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {10667#true} {10668#false} #847#return; {10668#false} is VALID [2020-07-08 15:18:23,749 INFO L280 TraceCheckUtils]: 187: Hoare triple {10668#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {10668#false} is VALID [2020-07-08 15:18:23,749 INFO L280 TraceCheckUtils]: 188: Hoare triple {10668#false} ~tmp___0~0 := #t~ret36; {10668#false} is VALID [2020-07-08 15:18:23,749 INFO L280 TraceCheckUtils]: 189: Hoare triple {10668#false} havoc #t~ret36; {10668#false} is VALID [2020-07-08 15:18:23,750 INFO L280 TraceCheckUtils]: 190: Hoare triple {10668#false} assume 0 != ~tmp___0~0; {10668#false} is VALID [2020-07-08 15:18:23,750 INFO L263 TraceCheckUtils]: 191: Hoare triple {10668#false} call __automaton_fail(); {10668#false} is VALID [2020-07-08 15:18:23,750 INFO L280 TraceCheckUtils]: 192: Hoare triple {10668#false} assume !false; {10668#false} is VALID [2020-07-08 15:18:23,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:18:23,782 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:18:23,782 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [455373406] [2020-07-08 15:18:23,782 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:18:23,782 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 15:18:23,783 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141616726] [2020-07-08 15:18:23,783 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-08 15:18:23,784 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:18:23,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 15:18:23,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:23,995 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 15:18:23,996 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:18:23,996 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 15:18:23,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 15:18:23,997 INFO L87 Difference]: Start difference. First operand 389 states and 417 transitions. Second operand 13 states. [2020-07-08 15:18:26,405 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:18:26,781 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:18:27,313 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:18:27,741 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:18:28,085 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:18:34,509 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:18:34,952 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:18:35,565 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:18:36,078 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:18:36,467 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:18:55,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:55,660 INFO L93 Difference]: Finished difference Result 800 states and 932 transitions. [2020-07-08 15:18:55,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:18:55,660 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 193 [2020-07-08 15:18:55,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:18:55,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:18:55,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-08 15:18:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:18:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 653 transitions. [2020-07-08 15:18:55,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 653 transitions. [2020-07-08 15:18:57,390 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:57,413 INFO L225 Difference]: With dead ends: 800 [2020-07-08 15:18:57,414 INFO L226 Difference]: Without dead ends: 521 [2020-07-08 15:18:57,415 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:18:57,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 521 states. [2020-07-08 15:19:05,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 521 to 395. [2020-07-08 15:19:05,653 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:19:05,653 INFO L82 GeneralOperation]: Start isEquivalent. First operand 521 states. Second operand 395 states. [2020-07-08 15:19:05,653 INFO L74 IsIncluded]: Start isIncluded. First operand 521 states. Second operand 395 states. [2020-07-08 15:19:05,654 INFO L87 Difference]: Start difference. First operand 521 states. Second operand 395 states. [2020-07-08 15:19:05,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:19:05,678 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-08 15:19:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-08 15:19:05,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:19:05,681 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:19:05,681 INFO L74 IsIncluded]: Start isIncluded. First operand 395 states. Second operand 521 states. [2020-07-08 15:19:05,681 INFO L87 Difference]: Start difference. First operand 395 states. Second operand 521 states. [2020-07-08 15:19:05,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:19:05,703 INFO L93 Difference]: Finished difference Result 521 states and 605 transitions. [2020-07-08 15:19:05,704 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 605 transitions. [2020-07-08 15:19:05,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:19:05,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:19:05,705 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:19:05,705 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:19:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 395 states. [2020-07-08 15:19:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 423 transitions. [2020-07-08 15:19:05,721 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 423 transitions. Word has length 193 [2020-07-08 15:19:05,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:19:05,721 INFO L479 AbstractCegarLoop]: Abstraction has 395 states and 423 transitions. [2020-07-08 15:19:05,721 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 15:19:05,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 395 states and 423 transitions. [2020-07-08 15:19:07,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 423 edges. 423 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:19:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 423 transitions. [2020-07-08 15:19:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-08 15:19:07,730 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:19:07,731 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] [2020-07-08 15:19:07,731 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:19:07,731 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:19:07,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:19:07,731 INFO L82 PathProgramCache]: Analyzing trace with hash 1323820344, now seen corresponding path program 1 times [2020-07-08 15:19:07,732 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:19:07,732 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1127216927] [2020-07-08 15:19:07,732 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:19:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,115 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:19:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-08 15:19:08,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-08 15:19:08,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-08 15:19:08,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-08 15:19:08,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-08 15:19:08,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-08 15:19:08,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-08 15:19:08,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-08 15:19:08,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-08 15:19:08,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-08 15:19:08,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-08 15:19:08,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-08 15:19:08,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-08 15:19:08,200 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-08 15:19:08,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-08 15:19:08,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-08 15:19:08,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-08 15:19:08,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-08 15:19:08,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-08 15:19:08,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-08 15:19:08,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-08 15:19:08,201 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-08 15:19:08,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-08 15:19:08,201 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-08 15:19:08,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-08 15:19:08,201 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-08 15:19:08,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-08 15:19:08,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-08 15:19:08,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-08 15:19:08,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-08 15:19:08,202 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-08 15:19:08,202 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-08 15:19:08,202 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-08 15:19:08,202 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-08 15:19:08,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-08 15:19:08,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-08 15:19:08,203 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-08 15:19:08,203 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-08 15:19:08,203 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-08 15:19:08,203 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-08 15:19:08,203 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-08 15:19:08,204 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-08 15:19:08,204 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-08 15:19:08,204 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-08 15:19:08,204 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-08 15:19:08,204 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-08 15:19:08,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-08 15:19:08,205 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-08 15:19:08,205 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-08 15:19:08,205 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-08 15:19:08,205 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-08 15:19:08,205 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-08 15:19:08,206 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-08 15:19:08,206 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-08 15:19:08,206 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-08 15:19:08,206 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-08 15:19:08,206 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-08 15:19:08,207 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-08 15:19:08,207 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-08 15:19:08,207 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-08 15:19:08,207 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-08 15:19:08,207 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-08 15:19:08,208 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-08 15:19:08,208 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-08 15:19:08,208 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-08 15:19:08,208 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-08 15:19:08,208 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-08 15:19:08,209 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-08 15:19:08,209 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-08 15:19:08,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-08 15:19:08,209 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-08 15:19:08,209 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-08 15:19:08,210 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,210 INFO L280 TraceCheckUtils]: 73: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,211 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,212 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,212 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,213 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,213 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,220 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-08 15:19:08,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 15:19:08,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:08,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:08,305 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-08 15:19:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,309 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-08 15:19:08,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,329 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-08 15:19:08,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-08 15:19:08,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,364 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-08 15:19:08,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,365 INFO L263 TraceCheckUtils]: 3: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-08 15:19:08,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-08 15:19:08,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-08 15:19:08,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,367 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-08 15:19:08,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-08 15:19:08,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-08 15:19:08,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,368 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,369 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-08 15:19:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,372 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-08 15:19:08,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-08 15:19:08,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-08 15:19:08,373 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-08 15:19:08,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,373 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,373 INFO L263 TraceCheckUtils]: 6: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-08 15:19:08,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-08 15:19:08,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-08 15:19:08,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,375 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-08 15:19:08,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-08 15:19:08,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,375 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-08 15:19:08,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,376 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,376 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,376 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-08 15:19:08,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-08 15:19:08,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-08 15:19:08,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-08 15:19:08,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-08 15:19:08,377 INFO L263 TraceCheckUtils]: 26: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-08 15:19:08,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,378 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-08 15:19:08,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,378 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-08 15:19:08,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-08 15:19:08,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-08 15:19:08,380 INFO L263 TraceCheckUtils]: 2: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:08,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-08 15:19:08,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-08 15:19:08,381 INFO L263 TraceCheckUtils]: 5: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-08 15:19:08,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,381 INFO L263 TraceCheckUtils]: 9: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-08 15:19:08,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-08 15:19:08,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-08 15:19:08,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,383 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-08 15:19:08,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-08 15:19:08,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,383 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-08 15:19:08,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,384 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,384 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-08 15:19:08,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-08 15:19:08,385 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-08 15:19:08,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-08 15:19:08,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-08 15:19:08,385 INFO L263 TraceCheckUtils]: 29: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-08 15:19:08,386 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,386 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-08 15:19:08,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,386 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-08 15:19:08,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,387 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-08 15:19:08,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:19:08,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:08,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:08,429 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-08 15:19:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:08,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-08 15:19:08,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-08 15:19:08,432 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-08 15:19:08,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-08 15:19:08,437 INFO L263 TraceCheckUtils]: 0: Hoare triple {14335#true} call ULTIMATE.init(); {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:19:08,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14335#true} is VALID [2020-07-08 15:19:08,438 INFO L280 TraceCheckUtils]: 2: Hoare triple {14335#true} #valid := #valid[0 := 0]; {14335#true} is VALID [2020-07-08 15:19:08,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {14335#true} assume 0 < #StackHeapBarrier; {14335#true} is VALID [2020-07-08 15:19:08,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {14335#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14335#true} is VALID [2020-07-08 15:19:08,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {14335#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14335#true} is VALID [2020-07-08 15:19:08,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {14335#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14335#true} is VALID [2020-07-08 15:19:08,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {14335#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14335#true} is VALID [2020-07-08 15:19:08,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {14335#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14335#true} is VALID [2020-07-08 15:19:08,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {14335#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14335#true} is VALID [2020-07-08 15:19:08,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {14335#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14335#true} is VALID [2020-07-08 15:19:08,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {14335#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14335#true} is VALID [2020-07-08 15:19:08,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {14335#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14335#true} is VALID [2020-07-08 15:19:08,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {14335#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14335#true} is VALID [2020-07-08 15:19:08,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {14335#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14335#true} is VALID [2020-07-08 15:19:08,440 INFO L280 TraceCheckUtils]: 15: Hoare triple {14335#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14335#true} is VALID [2020-07-08 15:19:08,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {14335#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14335#true} is VALID [2020-07-08 15:19:08,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {14335#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {14335#true} is VALID [2020-07-08 15:19:08,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {14335#true} is VALID [2020-07-08 15:19:08,441 INFO L280 TraceCheckUtils]: 19: Hoare triple {14335#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {14335#true} is VALID [2020-07-08 15:19:08,441 INFO L280 TraceCheckUtils]: 20: Hoare triple {14335#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {14335#true} is VALID [2020-07-08 15:19:08,441 INFO L280 TraceCheckUtils]: 21: Hoare triple {14335#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {14335#true} is VALID [2020-07-08 15:19:08,442 INFO L280 TraceCheckUtils]: 22: Hoare triple {14335#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {14335#true} is VALID [2020-07-08 15:19:08,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {14335#true} is VALID [2020-07-08 15:19:08,442 INFO L280 TraceCheckUtils]: 24: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {14335#true} is VALID [2020-07-08 15:19:08,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {14335#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {14335#true} is VALID [2020-07-08 15:19:08,442 INFO L280 TraceCheckUtils]: 26: Hoare triple {14335#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {14335#true} is VALID [2020-07-08 15:19:08,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {14335#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {14335#true} is VALID [2020-07-08 15:19:08,443 INFO L280 TraceCheckUtils]: 28: Hoare triple {14335#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {14335#true} is VALID [2020-07-08 15:19:08,443 INFO L280 TraceCheckUtils]: 29: Hoare triple {14335#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {14335#true} is VALID [2020-07-08 15:19:08,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {14335#true} is VALID [2020-07-08 15:19:08,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {14335#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {14335#true} is VALID [2020-07-08 15:19:08,443 INFO L280 TraceCheckUtils]: 32: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {14335#true} is VALID [2020-07-08 15:19:08,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {14335#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {14335#true} is VALID [2020-07-08 15:19:08,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {14335#true} is VALID [2020-07-08 15:19:08,444 INFO L280 TraceCheckUtils]: 35: Hoare triple {14335#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {14335#true} is VALID [2020-07-08 15:19:08,444 INFO L280 TraceCheckUtils]: 36: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {14335#true} is VALID [2020-07-08 15:19:08,444 INFO L280 TraceCheckUtils]: 37: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {14335#true} is VALID [2020-07-08 15:19:08,445 INFO L280 TraceCheckUtils]: 38: Hoare triple {14335#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {14335#true} is VALID [2020-07-08 15:19:08,445 INFO L280 TraceCheckUtils]: 39: Hoare triple {14335#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {14335#true} is VALID [2020-07-08 15:19:08,445 INFO L280 TraceCheckUtils]: 40: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {14335#true} is VALID [2020-07-08 15:19:08,445 INFO L280 TraceCheckUtils]: 41: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {14335#true} is VALID [2020-07-08 15:19:08,445 INFO L280 TraceCheckUtils]: 42: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {14335#true} is VALID [2020-07-08 15:19:08,445 INFO L280 TraceCheckUtils]: 43: Hoare triple {14335#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {14335#true} is VALID [2020-07-08 15:19:08,446 INFO L280 TraceCheckUtils]: 44: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {14335#true} is VALID [2020-07-08 15:19:08,446 INFO L280 TraceCheckUtils]: 45: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {14335#true} is VALID [2020-07-08 15:19:08,446 INFO L280 TraceCheckUtils]: 46: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {14335#true} is VALID [2020-07-08 15:19:08,446 INFO L280 TraceCheckUtils]: 47: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {14335#true} is VALID [2020-07-08 15:19:08,446 INFO L280 TraceCheckUtils]: 48: Hoare triple {14335#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {14335#true} is VALID [2020-07-08 15:19:08,447 INFO L280 TraceCheckUtils]: 49: Hoare triple {14335#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {14335#true} is VALID [2020-07-08 15:19:08,447 INFO L280 TraceCheckUtils]: 50: Hoare triple {14335#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {14335#true} is VALID [2020-07-08 15:19:08,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {14335#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {14335#true} is VALID [2020-07-08 15:19:08,447 INFO L280 TraceCheckUtils]: 52: Hoare triple {14335#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {14335#true} is VALID [2020-07-08 15:19:08,447 INFO L280 TraceCheckUtils]: 53: Hoare triple {14335#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {14335#true} is VALID [2020-07-08 15:19:08,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {14335#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {14335#true} is VALID [2020-07-08 15:19:08,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {14335#true} is VALID [2020-07-08 15:19:08,448 INFO L280 TraceCheckUtils]: 56: Hoare triple {14335#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {14335#true} is VALID [2020-07-08 15:19:08,448 INFO L280 TraceCheckUtils]: 57: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {14335#true} is VALID [2020-07-08 15:19:08,448 INFO L280 TraceCheckUtils]: 58: Hoare triple {14335#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {14335#true} is VALID [2020-07-08 15:19:08,448 INFO L280 TraceCheckUtils]: 59: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {14335#true} is VALID [2020-07-08 15:19:08,449 INFO L280 TraceCheckUtils]: 60: Hoare triple {14335#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {14335#true} is VALID [2020-07-08 15:19:08,449 INFO L280 TraceCheckUtils]: 61: Hoare triple {14335#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {14335#true} is VALID [2020-07-08 15:19:08,449 INFO L280 TraceCheckUtils]: 62: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {14335#true} is VALID [2020-07-08 15:19:08,449 INFO L280 TraceCheckUtils]: 63: Hoare triple {14335#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {14335#true} is VALID [2020-07-08 15:19:08,449 INFO L280 TraceCheckUtils]: 64: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {14335#true} is VALID [2020-07-08 15:19:08,450 INFO L280 TraceCheckUtils]: 65: Hoare triple {14335#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {14335#true} is VALID [2020-07-08 15:19:08,450 INFO L280 TraceCheckUtils]: 66: Hoare triple {14335#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {14335#true} is VALID [2020-07-08 15:19:08,450 INFO L280 TraceCheckUtils]: 67: Hoare triple {14335#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {14335#true} is VALID [2020-07-08 15:19:08,450 INFO L280 TraceCheckUtils]: 68: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {14335#true} is VALID [2020-07-08 15:19:08,450 INFO L280 TraceCheckUtils]: 69: Hoare triple {14335#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {14335#true} is VALID [2020-07-08 15:19:08,451 INFO L280 TraceCheckUtils]: 70: Hoare triple {14335#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {14335#true} is VALID [2020-07-08 15:19:08,451 INFO L280 TraceCheckUtils]: 71: Hoare triple {14335#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {14335#true} is VALID [2020-07-08 15:19:08,451 INFO L280 TraceCheckUtils]: 72: Hoare triple {14335#true} ~head~0.base, ~head~0.offset := 0, 0; {14335#true} is VALID [2020-07-08 15:19:08,452 INFO L280 TraceCheckUtils]: 73: Hoare triple {14335#true} ~waterLevel~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,452 INFO L280 TraceCheckUtils]: 74: Hoare triple {14416#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,453 INFO L280 TraceCheckUtils]: 75: Hoare triple {14416#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,453 INFO L280 TraceCheckUtils]: 76: Hoare triple {14416#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,454 INFO L280 TraceCheckUtils]: 77: Hoare triple {14416#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,454 INFO L280 TraceCheckUtils]: 78: Hoare triple {14416#(= 1 ~waterLevel~0)} assume true; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,455 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14416#(= 1 ~waterLevel~0)} {14335#true} #945#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,455 INFO L263 TraceCheckUtils]: 80: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,456 INFO L280 TraceCheckUtils]: 81: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,456 INFO L280 TraceCheckUtils]: 82: Hoare triple {14416#(= 1 ~waterLevel~0)} havoc ~tmp~4; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,457 INFO L263 TraceCheckUtils]: 83: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_helpers(); {14335#true} is VALID [2020-07-08 15:19:08,457 INFO L280 TraceCheckUtils]: 84: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,457 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #851#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,458 INFO L263 TraceCheckUtils]: 86: Hoare triple {14416#(= 1 ~waterLevel~0)} call select_features(); {14335#true} is VALID [2020-07-08 15:19:08,458 INFO L280 TraceCheckUtils]: 87: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,458 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14335#true} {14416#(= 1 ~waterLevel~0)} #853#return; {14416#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,459 INFO L263 TraceCheckUtils]: 89: Hoare triple {14416#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {14335#true} is VALID [2020-07-08 15:19:08,459 INFO L280 TraceCheckUtils]: 90: Hoare triple {14335#true} havoc ~retValue_acc~9; {14335#true} is VALID [2020-07-08 15:19:08,459 INFO L280 TraceCheckUtils]: 91: Hoare triple {14335#true} ~retValue_acc~9 := 1; {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} is VALID [2020-07-08 15:19:08,460 INFO L280 TraceCheckUtils]: 92: Hoare triple {14483#(and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9))} #res := ~retValue_acc~9; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:08,461 INFO L280 TraceCheckUtils]: 93: Hoare triple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:08,462 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14484#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {14416#(= 1 ~waterLevel~0)} #855#return; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-08 15:19:08,462 INFO L280 TraceCheckUtils]: 95: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {14426#(= |main_#t~ret47| ~waterLevel~0)} is VALID [2020-07-08 15:19:08,463 INFO L280 TraceCheckUtils]: 96: Hoare triple {14426#(= |main_#t~ret47| ~waterLevel~0)} ~tmp~4 := #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,464 INFO L280 TraceCheckUtils]: 97: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret47; {14427#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-08 15:19:08,464 INFO L280 TraceCheckUtils]: 98: Hoare triple {14427#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,465 INFO L263 TraceCheckUtils]: 99: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call setup(); {14335#true} is VALID [2020-07-08 15:19:08,465 INFO L280 TraceCheckUtils]: 100: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,465 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #857#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,466 INFO L263 TraceCheckUtils]: 102: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call runTest(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,467 INFO L263 TraceCheckUtils]: 103: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call test(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,467 INFO L280 TraceCheckUtils]: 104: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,468 INFO L280 TraceCheckUtils]: 105: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~10; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,468 INFO L280 TraceCheckUtils]: 106: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,469 INFO L280 TraceCheckUtils]: 107: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,469 INFO L280 TraceCheckUtils]: 108: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,470 INFO L280 TraceCheckUtils]: 109: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,470 INFO L280 TraceCheckUtils]: 110: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !false; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,471 INFO L280 TraceCheckUtils]: 111: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,472 INFO L280 TraceCheckUtils]: 112: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,472 INFO L280 TraceCheckUtils]: 113: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp~10 := #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,473 INFO L280 TraceCheckUtils]: 114: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet71; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,473 INFO L280 TraceCheckUtils]: 115: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~10); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,474 INFO L280 TraceCheckUtils]: 116: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,474 INFO L280 TraceCheckUtils]: 117: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,475 INFO L280 TraceCheckUtils]: 118: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet72; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,475 INFO L280 TraceCheckUtils]: 119: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,476 INFO L280 TraceCheckUtils]: 120: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,476 INFO L280 TraceCheckUtils]: 121: Hoare triple {14428#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,477 INFO L280 TraceCheckUtils]: 122: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc #t~nondet73; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,478 INFO L280 TraceCheckUtils]: 123: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,478 INFO L263 TraceCheckUtils]: 124: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call startSystem(); {14485#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:19:08,479 INFO L280 TraceCheckUtils]: 125: Hoare triple {14485#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14335#true} is VALID [2020-07-08 15:19:08,479 INFO L280 TraceCheckUtils]: 126: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,479 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #905#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,480 INFO L263 TraceCheckUtils]: 128: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call timeShift(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,481 INFO L280 TraceCheckUtils]: 129: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,481 INFO L280 TraceCheckUtils]: 130: Hoare triple {14428#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,482 INFO L263 TraceCheckUtils]: 131: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call processEnvironment(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:08,482 INFO L280 TraceCheckUtils]: 132: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14335#true} is VALID [2020-07-08 15:19:08,482 INFO L280 TraceCheckUtils]: 133: Hoare triple {14335#true} assume !(0 != ~pumpRunning~0); {14335#true} is VALID [2020-07-08 15:19:08,483 INFO L263 TraceCheckUtils]: 134: Hoare triple {14335#true} call processEnvironment__wrappee__highWaterSensor(); {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:19:08,483 INFO L280 TraceCheckUtils]: 135: Hoare triple {14486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14335#true} is VALID [2020-07-08 15:19:08,483 INFO L280 TraceCheckUtils]: 136: Hoare triple {14335#true} assume 0 == ~pumpRunning~0; {14335#true} is VALID [2020-07-08 15:19:08,484 INFO L263 TraceCheckUtils]: 137: Hoare triple {14335#true} call #t~ret49 := isHighWaterLevel(); {14335#true} is VALID [2020-07-08 15:19:08,484 INFO L280 TraceCheckUtils]: 138: Hoare triple {14335#true} havoc ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,484 INFO L280 TraceCheckUtils]: 139: Hoare triple {14335#true} havoc ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,484 INFO L280 TraceCheckUtils]: 140: Hoare triple {14335#true} havoc ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,484 INFO L263 TraceCheckUtils]: 141: Hoare triple {14335#true} call #t~ret69 := isHighWaterSensorDry(); {14335#true} is VALID [2020-07-08 15:19:08,485 INFO L280 TraceCheckUtils]: 142: Hoare triple {14335#true} havoc ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,485 INFO L280 TraceCheckUtils]: 143: Hoare triple {14335#true} assume ~waterLevel~0 < 2; {14335#true} is VALID [2020-07-08 15:19:08,485 INFO L280 TraceCheckUtils]: 144: Hoare triple {14335#true} ~retValue_acc~5 := 1; {14335#true} is VALID [2020-07-08 15:19:08,485 INFO L280 TraceCheckUtils]: 145: Hoare triple {14335#true} #res := ~retValue_acc~5; {14335#true} is VALID [2020-07-08 15:19:08,485 INFO L280 TraceCheckUtils]: 146: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,486 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {14335#true} {14335#true} #915#return; {14335#true} is VALID [2020-07-08 15:19:08,486 INFO L280 TraceCheckUtils]: 148: Hoare triple {14335#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {14335#true} is VALID [2020-07-08 15:19:08,486 INFO L280 TraceCheckUtils]: 149: Hoare triple {14335#true} ~tmp~8 := #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,486 INFO L280 TraceCheckUtils]: 150: Hoare triple {14335#true} havoc #t~ret69; {14335#true} is VALID [2020-07-08 15:19:08,486 INFO L280 TraceCheckUtils]: 151: Hoare triple {14335#true} assume 0 != ~tmp~8; {14335#true} is VALID [2020-07-08 15:19:08,486 INFO L280 TraceCheckUtils]: 152: Hoare triple {14335#true} ~tmp___0~1 := 0; {14335#true} is VALID [2020-07-08 15:19:08,487 INFO L280 TraceCheckUtils]: 153: Hoare triple {14335#true} ~retValue_acc~12 := ~tmp___0~1; {14335#true} is VALID [2020-07-08 15:19:08,487 INFO L280 TraceCheckUtils]: 154: Hoare triple {14335#true} #res := ~retValue_acc~12; {14335#true} is VALID [2020-07-08 15:19:08,487 INFO L280 TraceCheckUtils]: 155: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,487 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {14335#true} {14335#true} #927#return; {14335#true} is VALID [2020-07-08 15:19:08,487 INFO L280 TraceCheckUtils]: 157: Hoare triple {14335#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {14335#true} is VALID [2020-07-08 15:19:08,488 INFO L280 TraceCheckUtils]: 158: Hoare triple {14335#true} ~tmp~5 := #t~ret49; {14335#true} is VALID [2020-07-08 15:19:08,488 INFO L280 TraceCheckUtils]: 159: Hoare triple {14335#true} havoc #t~ret49; {14335#true} is VALID [2020-07-08 15:19:08,488 INFO L280 TraceCheckUtils]: 160: Hoare triple {14335#true} assume !(0 != ~tmp~5); {14335#true} is VALID [2020-07-08 15:19:08,488 INFO L263 TraceCheckUtils]: 161: Hoare triple {14335#true} call processEnvironment__wrappee__base(); {14335#true} is VALID [2020-07-08 15:19:08,488 INFO L280 TraceCheckUtils]: 162: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,488 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {14335#true} {14335#true} #931#return; {14335#true} is VALID [2020-07-08 15:19:08,489 INFO L280 TraceCheckUtils]: 164: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,489 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {14335#true} {14335#true} #899#return; {14335#true} is VALID [2020-07-08 15:19:08,489 INFO L280 TraceCheckUtils]: 166: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,490 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {14335#true} {14428#(not (= 0 ~waterLevel~0))} #919#return; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,490 INFO L263 TraceCheckUtils]: 168: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,491 INFO L280 TraceCheckUtils]: 169: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,491 INFO L280 TraceCheckUtils]: 170: Hoare triple {14428#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {14428#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:08,492 INFO L263 TraceCheckUtils]: 171: Hoare triple {14428#(not (= 0 ~waterLevel~0))} call #t~ret35 := getWaterLevel(); {14335#true} is VALID [2020-07-08 15:19:08,492 INFO L280 TraceCheckUtils]: 172: Hoare triple {14335#true} havoc ~retValue_acc~4; {14335#true} is VALID [2020-07-08 15:19:08,492 INFO L280 TraceCheckUtils]: 173: Hoare triple {14335#true} ~retValue_acc~4 := ~waterLevel~0; {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:19:08,493 INFO L280 TraceCheckUtils]: 174: Hoare triple {14545#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:08,494 INFO L280 TraceCheckUtils]: 175: Hoare triple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14546#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:08,495 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {14546#(= |getWaterLevel_#res| ~waterLevel~0)} {14428#(not (= 0 ~waterLevel~0))} #845#return; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-08 15:19:08,495 INFO L280 TraceCheckUtils]: 177: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-08 15:19:08,496 INFO L280 TraceCheckUtils]: 178: Hoare triple {14475#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} ~tmp~3 := #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-08 15:19:08,497 INFO L280 TraceCheckUtils]: 179: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} havoc #t~ret35; {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-08 15:19:08,497 INFO L280 TraceCheckUtils]: 180: Hoare triple {14476#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} assume 0 == ~tmp~3; {14336#false} is VALID [2020-07-08 15:19:08,497 INFO L263 TraceCheckUtils]: 181: Hoare triple {14336#false} call #t~ret36 := isPumpRunning(); {14335#true} is VALID [2020-07-08 15:19:08,498 INFO L280 TraceCheckUtils]: 182: Hoare triple {14335#true} havoc ~retValue_acc~11; {14335#true} is VALID [2020-07-08 15:19:08,498 INFO L280 TraceCheckUtils]: 183: Hoare triple {14335#true} ~retValue_acc~11 := ~pumpRunning~0; {14335#true} is VALID [2020-07-08 15:19:08,498 INFO L280 TraceCheckUtils]: 184: Hoare triple {14335#true} #res := ~retValue_acc~11; {14335#true} is VALID [2020-07-08 15:19:08,498 INFO L280 TraceCheckUtils]: 185: Hoare triple {14335#true} assume true; {14335#true} is VALID [2020-07-08 15:19:08,498 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {14335#true} {14336#false} #847#return; {14336#false} is VALID [2020-07-08 15:19:08,499 INFO L280 TraceCheckUtils]: 187: Hoare triple {14336#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {14336#false} is VALID [2020-07-08 15:19:08,499 INFO L280 TraceCheckUtils]: 188: Hoare triple {14336#false} ~tmp___0~0 := #t~ret36; {14336#false} is VALID [2020-07-08 15:19:08,499 INFO L280 TraceCheckUtils]: 189: Hoare triple {14336#false} havoc #t~ret36; {14336#false} is VALID [2020-07-08 15:19:08,499 INFO L280 TraceCheckUtils]: 190: Hoare triple {14336#false} assume 0 != ~tmp___0~0; {14336#false} is VALID [2020-07-08 15:19:08,499 INFO L263 TraceCheckUtils]: 191: Hoare triple {14336#false} call __automaton_fail(); {14336#false} is VALID [2020-07-08 15:19:08,499 INFO L280 TraceCheckUtils]: 192: Hoare triple {14336#false} assume !false; {14336#false} is VALID [2020-07-08 15:19:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:19:08,535 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:19:08,535 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1127216927] [2020-07-08 15:19:08,536 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:19:08,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:19:08,537 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402791979] [2020-07-08 15:19:08,537 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-08 15:19:08,538 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:19:08,538 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:19:08,798 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:19:08,798 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:19:08,799 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:19:08,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:19:08,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:19:08,800 INFO L87 Difference]: Start difference. First operand 395 states and 423 transitions. Second operand 15 states. [2020-07-08 15:19:10,933 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:19:12,413 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:19:12,797 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:19:13,346 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:13,786 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:14,153 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:18,564 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:19:29,468 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:29,987 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:31,166 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:31,779 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:19:32,228 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:19:32,594 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:19:33,052 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:34,082 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:35,233 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:19:35,719 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:56,891 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:19:57,554 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:20:00,357 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:20:16,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:20:16,019 INFO L93 Difference]: Finished difference Result 1398 states and 1733 transitions. [2020-07-08 15:20:16,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-08 15:20:16,019 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 193 [2020-07-08 15:20:16,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:20:16,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:20:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-08 15:20:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:20:16,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1195 transitions. [2020-07-08 15:20:16,064 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1195 transitions. [2020-07-08 15:20:19,460 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1195 edges. 1195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:20:19,529 INFO L225 Difference]: With dead ends: 1398 [2020-07-08 15:20:19,529 INFO L226 Difference]: Without dead ends: 1113 [2020-07-08 15:20:19,532 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=386, Invalid=1336, Unknown=0, NotChecked=0, Total=1722 [2020-07-08 15:20:19,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1113 states. [2020-07-08 15:20:37,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1113 to 814. [2020-07-08 15:20:37,439 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:20:37,439 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1113 states. Second operand 814 states. [2020-07-08 15:20:37,439 INFO L74 IsIncluded]: Start isIncluded. First operand 1113 states. Second operand 814 states. [2020-07-08 15:20:37,439 INFO L87 Difference]: Start difference. First operand 1113 states. Second operand 814 states. [2020-07-08 15:20:37,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:20:37,517 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-08 15:20:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-08 15:20:37,521 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:20:37,521 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:20:37,521 INFO L74 IsIncluded]: Start isIncluded. First operand 814 states. Second operand 1113 states. [2020-07-08 15:20:37,522 INFO L87 Difference]: Start difference. First operand 814 states. Second operand 1113 states. [2020-07-08 15:20:37,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:20:37,613 INFO L93 Difference]: Finished difference Result 1113 states and 1345 transitions. [2020-07-08 15:20:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1345 transitions. [2020-07-08 15:20:37,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:20:37,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:20:37,618 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:20:37,618 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:20:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 814 states. [2020-07-08 15:20:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 896 transitions. [2020-07-08 15:20:37,678 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 896 transitions. Word has length 193 [2020-07-08 15:20:37,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:20:37,679 INFO L479 AbstractCegarLoop]: Abstraction has 814 states and 896 transitions. [2020-07-08 15:20:37,679 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:20:37,679 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 814 states and 896 transitions. [2020-07-08 15:20:42,566 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:20:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 896 transitions. [2020-07-08 15:20:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2020-07-08 15:20:42,571 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:20:42,571 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:20:42,572 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:20:42,572 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:20:42,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:20:42,572 INFO L82 PathProgramCache]: Analyzing trace with hash 1622422534, now seen corresponding path program 1 times [2020-07-08 15:20:42,572 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:20:42,573 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [333933361] [2020-07-08 15:20:42,573 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:20:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,020 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:20:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-08 15:20:43,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-08 15:20:43,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-08 15:20:43,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-08 15:20:43,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-08 15:20:43,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-08 15:20:43,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-08 15:20:43,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-08 15:20:43,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-08 15:20:43,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-08 15:20:43,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-08 15:20:43,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-08 15:20:43,106 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-08 15:20:43,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-08 15:20:43,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-08 15:20:43,107 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-08 15:20:43,107 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-08 15:20:43,107 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-08 15:20:43,107 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-08 15:20:43,108 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-08 15:20:43,108 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-08 15:20:43,108 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-08 15:20:43,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-08 15:20:43,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-08 15:20:43,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-08 15:20:43,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-08 15:20:43,109 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-08 15:20:43,109 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-08 15:20:43,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-08 15:20:43,110 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-08 15:20:43,110 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-08 15:20:43,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-08 15:20:43,120 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-08 15:20:43,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-08 15:20:43,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-08 15:20:43,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-08 15:20:43,120 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-08 15:20:43,121 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-08 15:20:43,121 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-08 15:20:43,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-08 15:20:43,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-08 15:20:43,122 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-08 15:20:43,122 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-08 15:20:43,122 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-08 15:20:43,124 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-08 15:20:43,124 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-08 15:20:43,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-08 15:20:43,124 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-08 15:20:43,125 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-08 15:20:43,125 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-08 15:20:43,125 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-08 15:20:43,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-08 15:20:43,125 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-08 15:20:43,126 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-08 15:20:43,126 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-08 15:20:43,126 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-08 15:20:43,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-08 15:20:43,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-08 15:20:43,127 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-08 15:20:43,127 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-08 15:20:43,127 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-08 15:20:43,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-08 15:20:43,127 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-08 15:20:43,127 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-08 15:20:43,128 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-08 15:20:43,128 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-08 15:20:43,128 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-08 15:20:43,128 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-08 15:20:43,128 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-08 15:20:43,129 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-08 15:20:43,129 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-08 15:20:43,129 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-08 15:20:43,135 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,135 INFO L280 TraceCheckUtils]: 73: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,136 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,136 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,137 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,137 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,138 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,144 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,148 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-08 15:20:43,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-08 15:20:43,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-08 15:20:43,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,161 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:20:43,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:20:43,209 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-08 15:20:43,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,370 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,371 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,375 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,376 INFO L280 TraceCheckUtils]: 11: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,377 INFO L280 TraceCheckUtils]: 12: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,377 INFO L280 TraceCheckUtils]: 13: Hoare triple {21559#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,378 INFO L280 TraceCheckUtils]: 14: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,378 INFO L280 TraceCheckUtils]: 15: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,380 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21559#(<= ~waterLevel~0 1)} #931#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-08 15:20:43,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,387 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,389 INFO L280 TraceCheckUtils]: 9: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,391 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {21559#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,395 INFO L280 TraceCheckUtils]: 19: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,395 INFO L280 TraceCheckUtils]: 20: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,396 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,397 INFO L280 TraceCheckUtils]: 22: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,398 INFO L280 TraceCheckUtils]: 24: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {21559#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,399 INFO L263 TraceCheckUtils]: 26: Hoare triple {21559#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-08 15:20:43,399 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,400 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21559#(<= ~waterLevel~0 1)} #931#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,400 INFO L280 TraceCheckUtils]: 29: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,401 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-08 15:20:43,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-08 15:20:43,403 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-08 15:20:43,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,403 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,404 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,407 INFO L280 TraceCheckUtils]: 14: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,408 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,409 INFO L280 TraceCheckUtils]: 17: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,414 INFO L280 TraceCheckUtils]: 19: Hoare triple {21559#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,415 INFO L280 TraceCheckUtils]: 20: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,415 INFO L280 TraceCheckUtils]: 21: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,416 INFO L280 TraceCheckUtils]: 22: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,417 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,418 INFO L280 TraceCheckUtils]: 25: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,418 INFO L280 TraceCheckUtils]: 26: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,419 INFO L280 TraceCheckUtils]: 27: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,419 INFO L280 TraceCheckUtils]: 28: Hoare triple {21559#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,420 INFO L263 TraceCheckUtils]: 29: Hoare triple {21559#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-08 15:20:43,420 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,420 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21559#(<= ~waterLevel~0 1)} #931#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,421 INFO L280 TraceCheckUtils]: 32: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,422 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,422 INFO L280 TraceCheckUtils]: 34: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,423 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:20:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-08 15:20:43,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-08 15:20:43,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-08 15:20:43,434 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,435 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,435 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-08 15:20:43,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-08 15:20:43,436 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-08 15:20:43,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-08 15:20:43,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,437 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21260#true} {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #921#return; {21526#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:20:43,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,439 INFO L263 TraceCheckUtils]: 2: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-08 15:20:43,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-08 15:20:43,440 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,440 INFO L280 TraceCheckUtils]: 6: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-08 15:20:43,441 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,441 INFO L263 TraceCheckUtils]: 8: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,442 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,442 INFO L263 TraceCheckUtils]: 12: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,443 INFO L280 TraceCheckUtils]: 15: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,444 INFO L280 TraceCheckUtils]: 16: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,444 INFO L280 TraceCheckUtils]: 17: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,445 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,446 INFO L280 TraceCheckUtils]: 19: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,447 INFO L280 TraceCheckUtils]: 20: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,447 INFO L280 TraceCheckUtils]: 21: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,448 INFO L280 TraceCheckUtils]: 22: Hoare triple {21559#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,448 INFO L280 TraceCheckUtils]: 23: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,449 INFO L280 TraceCheckUtils]: 25: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,450 INFO L280 TraceCheckUtils]: 26: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,451 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,451 INFO L280 TraceCheckUtils]: 28: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,452 INFO L280 TraceCheckUtils]: 29: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,452 INFO L280 TraceCheckUtils]: 30: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,453 INFO L280 TraceCheckUtils]: 31: Hoare triple {21559#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,453 INFO L263 TraceCheckUtils]: 32: Hoare triple {21559#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-08 15:20:43,453 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,454 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {21260#true} {21559#(<= ~waterLevel~0 1)} #931#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,454 INFO L280 TraceCheckUtils]: 35: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,455 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,456 INFO L280 TraceCheckUtils]: 37: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,456 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:20:43,457 INFO L263 TraceCheckUtils]: 39: Hoare triple {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-08 15:20:43,457 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-08 15:20:43,457 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-08 15:20:43,457 INFO L263 TraceCheckUtils]: 42: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,458 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,458 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,458 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,458 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,458 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-08 15:20:43,459 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,459 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-08 15:20:43,459 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-08 15:20:43,459 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-08 15:20:43,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,460 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21260#true} {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #921#return; {21526#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:20:43,461 INFO L280 TraceCheckUtils]: 54: Hoare triple {21526#(<= |old(~waterLevel~0)| 1)} assume true; {21526#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:20:43,462 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {21526#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-08 15:20:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-08 15:20:43,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,468 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-08 15:20:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-08 15:20:43,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,471 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-08 15:20:43,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-08 15:20:43,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-08 15:20:43,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,489 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,489 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-08 15:20:43,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,490 INFO L263 TraceCheckUtils]: 3: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-08 15:20:43,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-08 15:20:43,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,492 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-08 15:20:43,492 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-08 15:20:43,493 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,494 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-08 15:20:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,500 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-08 15:20:43,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-08 15:20:43,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,500 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,501 INFO L263 TraceCheckUtils]: 6: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,501 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-08 15:20:43,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-08 15:20:43,502 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,502 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,502 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-08 15:20:43,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,503 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,503 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-08 15:20:43,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,504 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,504 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,504 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-08 15:20:43,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-08 15:20:43,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-08 15:20:43,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-08 15:20:43,505 INFO L263 TraceCheckUtils]: 26: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-08 15:20:43,505 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,506 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-08 15:20:43,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,506 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-08 15:20:43,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-08 15:20:43,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-08 15:20:43,508 INFO L263 TraceCheckUtils]: 2: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-08 15:20:43,508 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,508 INFO L263 TraceCheckUtils]: 5: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,509 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,509 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,509 INFO L263 TraceCheckUtils]: 9: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,509 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-08 15:20:43,510 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-08 15:20:43,510 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,510 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-08 15:20:43,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,511 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,511 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,511 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,511 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-08 15:20:43,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,512 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,512 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-08 15:20:43,512 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-08 15:20:43,513 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-08 15:20:43,513 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-08 15:20:43,513 INFO L263 TraceCheckUtils]: 29: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-08 15:20:43,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,514 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-08 15:20:43,514 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,514 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-08 15:20:43,514 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,514 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-08 15:20:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-08 15:20:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:20:43,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-08 15:20:43,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-08 15:20:43,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-08 15:20:43,527 INFO L263 TraceCheckUtils]: 0: Hoare triple {21260#true} call ULTIMATE.init(); {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:20:43,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {21470#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21260#true} is VALID [2020-07-08 15:20:43,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {21260#true} #valid := #valid[0 := 0]; {21260#true} is VALID [2020-07-08 15:20:43,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {21260#true} assume 0 < #StackHeapBarrier; {21260#true} is VALID [2020-07-08 15:20:43,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {21260#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21260#true} is VALID [2020-07-08 15:20:43,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {21260#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21260#true} is VALID [2020-07-08 15:20:43,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {21260#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21260#true} is VALID [2020-07-08 15:20:43,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {21260#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21260#true} is VALID [2020-07-08 15:20:43,529 INFO L280 TraceCheckUtils]: 8: Hoare triple {21260#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21260#true} is VALID [2020-07-08 15:20:43,529 INFO L280 TraceCheckUtils]: 9: Hoare triple {21260#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21260#true} is VALID [2020-07-08 15:20:43,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {21260#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21260#true} is VALID [2020-07-08 15:20:43,530 INFO L280 TraceCheckUtils]: 11: Hoare triple {21260#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21260#true} is VALID [2020-07-08 15:20:43,530 INFO L280 TraceCheckUtils]: 12: Hoare triple {21260#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21260#true} is VALID [2020-07-08 15:20:43,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {21260#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21260#true} is VALID [2020-07-08 15:20:43,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {21260#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21260#true} is VALID [2020-07-08 15:20:43,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {21260#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21260#true} is VALID [2020-07-08 15:20:43,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {21260#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21260#true} is VALID [2020-07-08 15:20:43,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {21260#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {21260#true} is VALID [2020-07-08 15:20:43,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {21260#true} is VALID [2020-07-08 15:20:43,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {21260#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {21260#true} is VALID [2020-07-08 15:20:43,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {21260#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {21260#true} is VALID [2020-07-08 15:20:43,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {21260#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {21260#true} is VALID [2020-07-08 15:20:43,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {21260#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {21260#true} is VALID [2020-07-08 15:20:43,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {21260#true} is VALID [2020-07-08 15:20:43,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {21260#true} is VALID [2020-07-08 15:20:43,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {21260#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {21260#true} is VALID [2020-07-08 15:20:43,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {21260#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {21260#true} is VALID [2020-07-08 15:20:43,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {21260#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {21260#true} is VALID [2020-07-08 15:20:43,533 INFO L280 TraceCheckUtils]: 28: Hoare triple {21260#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {21260#true} is VALID [2020-07-08 15:20:43,533 INFO L280 TraceCheckUtils]: 29: Hoare triple {21260#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {21260#true} is VALID [2020-07-08 15:20:43,533 INFO L280 TraceCheckUtils]: 30: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {21260#true} is VALID [2020-07-08 15:20:43,534 INFO L280 TraceCheckUtils]: 31: Hoare triple {21260#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {21260#true} is VALID [2020-07-08 15:20:43,534 INFO L280 TraceCheckUtils]: 32: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {21260#true} is VALID [2020-07-08 15:20:43,534 INFO L280 TraceCheckUtils]: 33: Hoare triple {21260#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {21260#true} is VALID [2020-07-08 15:20:43,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {21260#true} is VALID [2020-07-08 15:20:43,534 INFO L280 TraceCheckUtils]: 35: Hoare triple {21260#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {21260#true} is VALID [2020-07-08 15:20:43,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {21260#true} is VALID [2020-07-08 15:20:43,535 INFO L280 TraceCheckUtils]: 37: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {21260#true} is VALID [2020-07-08 15:20:43,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {21260#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {21260#true} is VALID [2020-07-08 15:20:43,535 INFO L280 TraceCheckUtils]: 39: Hoare triple {21260#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {21260#true} is VALID [2020-07-08 15:20:43,535 INFO L280 TraceCheckUtils]: 40: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {21260#true} is VALID [2020-07-08 15:20:43,536 INFO L280 TraceCheckUtils]: 41: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {21260#true} is VALID [2020-07-08 15:20:43,536 INFO L280 TraceCheckUtils]: 42: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {21260#true} is VALID [2020-07-08 15:20:43,536 INFO L280 TraceCheckUtils]: 43: Hoare triple {21260#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {21260#true} is VALID [2020-07-08 15:20:43,536 INFO L280 TraceCheckUtils]: 44: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {21260#true} is VALID [2020-07-08 15:20:43,536 INFO L280 TraceCheckUtils]: 45: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {21260#true} is VALID [2020-07-08 15:20:43,536 INFO L280 TraceCheckUtils]: 46: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {21260#true} is VALID [2020-07-08 15:20:43,537 INFO L280 TraceCheckUtils]: 47: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {21260#true} is VALID [2020-07-08 15:20:43,537 INFO L280 TraceCheckUtils]: 48: Hoare triple {21260#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {21260#true} is VALID [2020-07-08 15:20:43,537 INFO L280 TraceCheckUtils]: 49: Hoare triple {21260#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {21260#true} is VALID [2020-07-08 15:20:43,537 INFO L280 TraceCheckUtils]: 50: Hoare triple {21260#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {21260#true} is VALID [2020-07-08 15:20:43,537 INFO L280 TraceCheckUtils]: 51: Hoare triple {21260#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {21260#true} is VALID [2020-07-08 15:20:43,538 INFO L280 TraceCheckUtils]: 52: Hoare triple {21260#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {21260#true} is VALID [2020-07-08 15:20:43,538 INFO L280 TraceCheckUtils]: 53: Hoare triple {21260#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {21260#true} is VALID [2020-07-08 15:20:43,538 INFO L280 TraceCheckUtils]: 54: Hoare triple {21260#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {21260#true} is VALID [2020-07-08 15:20:43,538 INFO L280 TraceCheckUtils]: 55: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {21260#true} is VALID [2020-07-08 15:20:43,538 INFO L280 TraceCheckUtils]: 56: Hoare triple {21260#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {21260#true} is VALID [2020-07-08 15:20:43,539 INFO L280 TraceCheckUtils]: 57: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {21260#true} is VALID [2020-07-08 15:20:43,539 INFO L280 TraceCheckUtils]: 58: Hoare triple {21260#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {21260#true} is VALID [2020-07-08 15:20:43,539 INFO L280 TraceCheckUtils]: 59: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {21260#true} is VALID [2020-07-08 15:20:43,539 INFO L280 TraceCheckUtils]: 60: Hoare triple {21260#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {21260#true} is VALID [2020-07-08 15:20:43,539 INFO L280 TraceCheckUtils]: 61: Hoare triple {21260#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {21260#true} is VALID [2020-07-08 15:20:43,539 INFO L280 TraceCheckUtils]: 62: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {21260#true} is VALID [2020-07-08 15:20:43,540 INFO L280 TraceCheckUtils]: 63: Hoare triple {21260#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {21260#true} is VALID [2020-07-08 15:20:43,540 INFO L280 TraceCheckUtils]: 64: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {21260#true} is VALID [2020-07-08 15:20:43,540 INFO L280 TraceCheckUtils]: 65: Hoare triple {21260#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {21260#true} is VALID [2020-07-08 15:20:43,540 INFO L280 TraceCheckUtils]: 66: Hoare triple {21260#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {21260#true} is VALID [2020-07-08 15:20:43,540 INFO L280 TraceCheckUtils]: 67: Hoare triple {21260#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {21260#true} is VALID [2020-07-08 15:20:43,541 INFO L280 TraceCheckUtils]: 68: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {21260#true} is VALID [2020-07-08 15:20:43,541 INFO L280 TraceCheckUtils]: 69: Hoare triple {21260#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {21260#true} is VALID [2020-07-08 15:20:43,541 INFO L280 TraceCheckUtils]: 70: Hoare triple {21260#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {21260#true} is VALID [2020-07-08 15:20:43,541 INFO L280 TraceCheckUtils]: 71: Hoare triple {21260#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {21260#true} is VALID [2020-07-08 15:20:43,541 INFO L280 TraceCheckUtils]: 72: Hoare triple {21260#true} ~head~0.base, ~head~0.offset := 0, 0; {21260#true} is VALID [2020-07-08 15:20:43,542 INFO L280 TraceCheckUtils]: 73: Hoare triple {21260#true} ~waterLevel~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,543 INFO L280 TraceCheckUtils]: 74: Hoare triple {21341#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,543 INFO L280 TraceCheckUtils]: 75: Hoare triple {21341#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,544 INFO L280 TraceCheckUtils]: 76: Hoare triple {21341#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,544 INFO L280 TraceCheckUtils]: 77: Hoare triple {21341#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,545 INFO L280 TraceCheckUtils]: 78: Hoare triple {21341#(= 1 ~waterLevel~0)} assume true; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,545 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21341#(= 1 ~waterLevel~0)} {21260#true} #945#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,546 INFO L263 TraceCheckUtils]: 80: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,546 INFO L280 TraceCheckUtils]: 81: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~retValue_acc~7; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,547 INFO L280 TraceCheckUtils]: 82: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,547 INFO L263 TraceCheckUtils]: 83: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_helpers(); {21260#true} is VALID [2020-07-08 15:20:43,547 INFO L280 TraceCheckUtils]: 84: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,548 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #851#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,548 INFO L263 TraceCheckUtils]: 86: Hoare triple {21341#(= 1 ~waterLevel~0)} call select_features(); {21260#true} is VALID [2020-07-08 15:20:43,548 INFO L280 TraceCheckUtils]: 87: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,549 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #853#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,549 INFO L263 TraceCheckUtils]: 89: Hoare triple {21341#(= 1 ~waterLevel~0)} call #t~ret47 := valid_product(); {21260#true} is VALID [2020-07-08 15:20:43,549 INFO L280 TraceCheckUtils]: 90: Hoare triple {21260#true} havoc ~retValue_acc~9; {21260#true} is VALID [2020-07-08 15:20:43,549 INFO L280 TraceCheckUtils]: 91: Hoare triple {21260#true} ~retValue_acc~9 := 1; {21260#true} is VALID [2020-07-08 15:20:43,550 INFO L280 TraceCheckUtils]: 92: Hoare triple {21260#true} #res := ~retValue_acc~9; {21260#true} is VALID [2020-07-08 15:20:43,550 INFO L280 TraceCheckUtils]: 93: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,551 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #855#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,551 INFO L280 TraceCheckUtils]: 95: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,552 INFO L280 TraceCheckUtils]: 96: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,552 INFO L280 TraceCheckUtils]: 97: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~ret47; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,553 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,553 INFO L263 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 ~waterLevel~0)} call setup(); {21260#true} is VALID [2020-07-08 15:20:43,553 INFO L280 TraceCheckUtils]: 100: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,554 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21260#true} {21341#(= 1 ~waterLevel~0)} #857#return; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,554 INFO L263 TraceCheckUtils]: 102: Hoare triple {21341#(= 1 ~waterLevel~0)} call runTest(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,555 INFO L263 TraceCheckUtils]: 103: Hoare triple {21341#(= 1 ~waterLevel~0)} call test(); {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,555 INFO L280 TraceCheckUtils]: 104: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,556 INFO L280 TraceCheckUtils]: 105: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,556 INFO L280 TraceCheckUtils]: 106: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,557 INFO L280 TraceCheckUtils]: 107: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,558 INFO L280 TraceCheckUtils]: 108: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,558 INFO L280 TraceCheckUtils]: 109: Hoare triple {21341#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,559 INFO L280 TraceCheckUtils]: 110: Hoare triple {21341#(= 1 ~waterLevel~0)} assume !false; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,559 INFO L280 TraceCheckUtils]: 111: Hoare triple {21341#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,560 INFO L280 TraceCheckUtils]: 112: Hoare triple {21341#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,561 INFO L280 TraceCheckUtils]: 113: Hoare triple {21341#(= 1 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,561 INFO L280 TraceCheckUtils]: 114: Hoare triple {21341#(= 1 ~waterLevel~0)} havoc #t~nondet71; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,562 INFO L280 TraceCheckUtils]: 115: Hoare triple {21341#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {21341#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,562 INFO L263 TraceCheckUtils]: 116: Hoare triple {21341#(= 1 ~waterLevel~0)} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,563 INFO L280 TraceCheckUtils]: 117: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,563 INFO L280 TraceCheckUtils]: 118: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:20:43,564 INFO L280 TraceCheckUtils]: 119: Hoare triple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:20:43,565 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21472#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {21341#(= 1 ~waterLevel~0)} #901#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,565 INFO L280 TraceCheckUtils]: 121: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,566 INFO L280 TraceCheckUtils]: 122: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,566 INFO L280 TraceCheckUtils]: 123: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,567 INFO L280 TraceCheckUtils]: 124: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,567 INFO L280 TraceCheckUtils]: 125: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,568 INFO L280 TraceCheckUtils]: 126: Hoare triple {21357#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,569 INFO L280 TraceCheckUtils]: 127: Hoare triple {21357#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,569 INFO L280 TraceCheckUtils]: 128: Hoare triple {21357#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,570 INFO L263 TraceCheckUtils]: 129: Hoare triple {21357#(<= 2 ~waterLevel~0)} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:20:43,570 INFO L280 TraceCheckUtils]: 130: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-08 15:20:43,570 INFO L280 TraceCheckUtils]: 131: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,571 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21260#true} {21357#(<= 2 ~waterLevel~0)} #905#return; {21357#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:20:43,571 INFO L263 TraceCheckUtils]: 133: Hoare triple {21357#(<= 2 ~waterLevel~0)} call timeShift(); {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:20:43,572 INFO L280 TraceCheckUtils]: 134: Hoare triple {21474#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,573 INFO L280 TraceCheckUtils]: 135: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,574 INFO L263 TraceCheckUtils]: 136: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,574 INFO L280 TraceCheckUtils]: 137: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-08 15:20:43,574 INFO L280 TraceCheckUtils]: 138: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-08 15:20:43,575 INFO L263 TraceCheckUtils]: 139: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,575 INFO L280 TraceCheckUtils]: 140: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-08 15:20:43,575 INFO L280 TraceCheckUtils]: 141: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,575 INFO L263 TraceCheckUtils]: 142: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,576 INFO L280 TraceCheckUtils]: 143: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,576 INFO L280 TraceCheckUtils]: 144: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,576 INFO L280 TraceCheckUtils]: 145: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,576 INFO L263 TraceCheckUtils]: 146: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,576 INFO L280 TraceCheckUtils]: 147: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,577 INFO L280 TraceCheckUtils]: 148: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,578 INFO L280 TraceCheckUtils]: 149: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~5 := 1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,578 INFO L280 TraceCheckUtils]: 150: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~5; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,579 INFO L280 TraceCheckUtils]: 151: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,580 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #915#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,580 INFO L280 TraceCheckUtils]: 153: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,581 INFO L280 TraceCheckUtils]: 154: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~8 := #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,581 INFO L280 TraceCheckUtils]: 155: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret69; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,582 INFO L280 TraceCheckUtils]: 156: Hoare triple {21559#(<= ~waterLevel~0 1)} assume 0 != ~tmp~8; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,582 INFO L280 TraceCheckUtils]: 157: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp___0~1 := 0; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,583 INFO L280 TraceCheckUtils]: 158: Hoare triple {21559#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,583 INFO L280 TraceCheckUtils]: 159: Hoare triple {21559#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,584 INFO L280 TraceCheckUtils]: 160: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,585 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #927#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,585 INFO L280 TraceCheckUtils]: 162: Hoare triple {21559#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,586 INFO L280 TraceCheckUtils]: 163: Hoare triple {21559#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,586 INFO L280 TraceCheckUtils]: 164: Hoare triple {21559#(<= ~waterLevel~0 1)} havoc #t~ret49; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,587 INFO L280 TraceCheckUtils]: 165: Hoare triple {21559#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,587 INFO L263 TraceCheckUtils]: 166: Hoare triple {21559#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-08 15:20:43,587 INFO L280 TraceCheckUtils]: 167: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,588 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {21260#true} {21559#(<= ~waterLevel~0 1)} #931#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,588 INFO L280 TraceCheckUtils]: 169: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,589 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21260#true} #899#return; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,589 INFO L280 TraceCheckUtils]: 171: Hoare triple {21559#(<= ~waterLevel~0 1)} assume true; {21559#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:20:43,590 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {21559#(<= ~waterLevel~0 1)} {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} #919#return; {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:20:43,590 INFO L263 TraceCheckUtils]: 173: Hoare triple {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {21260#true} is VALID [2020-07-08 15:20:43,591 INFO L280 TraceCheckUtils]: 174: Hoare triple {21260#true} havoc ~tmp~3; {21260#true} is VALID [2020-07-08 15:20:43,591 INFO L280 TraceCheckUtils]: 175: Hoare triple {21260#true} havoc ~tmp___0~0; {21260#true} is VALID [2020-07-08 15:20:43,591 INFO L263 TraceCheckUtils]: 176: Hoare triple {21260#true} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,591 INFO L280 TraceCheckUtils]: 177: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,591 INFO L280 TraceCheckUtils]: 178: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,592 INFO L280 TraceCheckUtils]: 179: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,592 INFO L280 TraceCheckUtils]: 180: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,592 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {21260#true} {21260#true} #845#return; {21260#true} is VALID [2020-07-08 15:20:43,592 INFO L280 TraceCheckUtils]: 182: Hoare triple {21260#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,592 INFO L280 TraceCheckUtils]: 183: Hoare triple {21260#true} ~tmp~3 := #t~ret35; {21260#true} is VALID [2020-07-08 15:20:43,592 INFO L280 TraceCheckUtils]: 184: Hoare triple {21260#true} havoc #t~ret35; {21260#true} is VALID [2020-07-08 15:20:43,593 INFO L280 TraceCheckUtils]: 185: Hoare triple {21260#true} assume !(0 == ~tmp~3); {21260#true} is VALID [2020-07-08 15:20:43,593 INFO L280 TraceCheckUtils]: 186: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,594 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21260#true} {21511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #921#return; {21526#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:20:43,594 INFO L280 TraceCheckUtils]: 188: Hoare triple {21526#(<= |old(~waterLevel~0)| 1)} assume true; {21526#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:20:43,595 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {21526#(<= |old(~waterLevel~0)| 1)} {21357#(<= 2 ~waterLevel~0)} #907#return; {21261#false} is VALID [2020-07-08 15:20:43,595 INFO L280 TraceCheckUtils]: 190: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-08 15:20:43,596 INFO L280 TraceCheckUtils]: 191: Hoare triple {21261#false} assume ~splverifierCounter~0 < 4; {21261#false} is VALID [2020-07-08 15:20:43,596 INFO L280 TraceCheckUtils]: 192: Hoare triple {21261#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {21261#false} is VALID [2020-07-08 15:20:43,596 INFO L280 TraceCheckUtils]: 193: Hoare triple {21261#false} ~tmp~10 := #t~nondet71; {21261#false} is VALID [2020-07-08 15:20:43,596 INFO L280 TraceCheckUtils]: 194: Hoare triple {21261#false} havoc #t~nondet71; {21261#false} is VALID [2020-07-08 15:20:43,596 INFO L280 TraceCheckUtils]: 195: Hoare triple {21261#false} assume 0 != ~tmp~10; {21261#false} is VALID [2020-07-08 15:20:43,596 INFO L263 TraceCheckUtils]: 196: Hoare triple {21261#false} call waterRise(); {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:20:43,597 INFO L280 TraceCheckUtils]: 197: Hoare triple {21471#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-08 15:20:43,597 INFO L280 TraceCheckUtils]: 198: Hoare triple {21260#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,597 INFO L280 TraceCheckUtils]: 199: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,597 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {21260#true} {21261#false} #901#return; {21261#false} is VALID [2020-07-08 15:20:43,597 INFO L280 TraceCheckUtils]: 201: Hoare triple {21261#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {21261#false} is VALID [2020-07-08 15:20:43,598 INFO L280 TraceCheckUtils]: 202: Hoare triple {21261#false} ~tmp___0~3 := #t~nondet72; {21261#false} is VALID [2020-07-08 15:20:43,598 INFO L280 TraceCheckUtils]: 203: Hoare triple {21261#false} havoc #t~nondet72; {21261#false} is VALID [2020-07-08 15:20:43,598 INFO L280 TraceCheckUtils]: 204: Hoare triple {21261#false} assume !(0 != ~tmp___0~3); {21261#false} is VALID [2020-07-08 15:20:43,598 INFO L280 TraceCheckUtils]: 205: Hoare triple {21261#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {21261#false} is VALID [2020-07-08 15:20:43,598 INFO L280 TraceCheckUtils]: 206: Hoare triple {21261#false} ~tmp___2~0 := #t~nondet73; {21261#false} is VALID [2020-07-08 15:20:43,599 INFO L280 TraceCheckUtils]: 207: Hoare triple {21261#false} havoc #t~nondet73; {21261#false} is VALID [2020-07-08 15:20:43,599 INFO L280 TraceCheckUtils]: 208: Hoare triple {21261#false} assume 0 != ~tmp___2~0; {21261#false} is VALID [2020-07-08 15:20:43,599 INFO L263 TraceCheckUtils]: 209: Hoare triple {21261#false} call startSystem(); {21473#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:20:43,599 INFO L280 TraceCheckUtils]: 210: Hoare triple {21473#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21260#true} is VALID [2020-07-08 15:20:43,599 INFO L280 TraceCheckUtils]: 211: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,600 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21260#true} {21261#false} #905#return; {21261#false} is VALID [2020-07-08 15:20:43,600 INFO L263 TraceCheckUtils]: 213: Hoare triple {21261#false} call timeShift(); {21261#false} is VALID [2020-07-08 15:20:43,600 INFO L280 TraceCheckUtils]: 214: Hoare triple {21261#false} assume !(0 != ~pumpRunning~0); {21261#false} is VALID [2020-07-08 15:20:43,600 INFO L280 TraceCheckUtils]: 215: Hoare triple {21261#false} assume 0 != ~systemActive~0; {21261#false} is VALID [2020-07-08 15:20:43,600 INFO L263 TraceCheckUtils]: 216: Hoare triple {21261#false} call processEnvironment(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,601 INFO L280 TraceCheckUtils]: 217: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21260#true} is VALID [2020-07-08 15:20:43,601 INFO L280 TraceCheckUtils]: 218: Hoare triple {21260#true} assume !(0 != ~pumpRunning~0); {21260#true} is VALID [2020-07-08 15:20:43,602 INFO L263 TraceCheckUtils]: 219: Hoare triple {21260#true} call processEnvironment__wrappee__highWaterSensor(); {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:20:43,602 INFO L280 TraceCheckUtils]: 220: Hoare triple {21527#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21260#true} is VALID [2020-07-08 15:20:43,602 INFO L280 TraceCheckUtils]: 221: Hoare triple {21260#true} assume 0 == ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,602 INFO L263 TraceCheckUtils]: 222: Hoare triple {21260#true} call #t~ret49 := isHighWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,602 INFO L280 TraceCheckUtils]: 223: Hoare triple {21260#true} havoc ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,603 INFO L280 TraceCheckUtils]: 224: Hoare triple {21260#true} havoc ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,612 INFO L280 TraceCheckUtils]: 225: Hoare triple {21260#true} havoc ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,613 INFO L263 TraceCheckUtils]: 226: Hoare triple {21260#true} call #t~ret69 := isHighWaterSensorDry(); {21260#true} is VALID [2020-07-08 15:20:43,613 INFO L280 TraceCheckUtils]: 227: Hoare triple {21260#true} havoc ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,613 INFO L280 TraceCheckUtils]: 228: Hoare triple {21260#true} assume ~waterLevel~0 < 2; {21260#true} is VALID [2020-07-08 15:20:43,613 INFO L280 TraceCheckUtils]: 229: Hoare triple {21260#true} ~retValue_acc~5 := 1; {21260#true} is VALID [2020-07-08 15:20:43,613 INFO L280 TraceCheckUtils]: 230: Hoare triple {21260#true} #res := ~retValue_acc~5; {21260#true} is VALID [2020-07-08 15:20:43,613 INFO L280 TraceCheckUtils]: 231: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,614 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {21260#true} {21260#true} #915#return; {21260#true} is VALID [2020-07-08 15:20:43,614 INFO L280 TraceCheckUtils]: 233: Hoare triple {21260#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,614 INFO L280 TraceCheckUtils]: 234: Hoare triple {21260#true} ~tmp~8 := #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,614 INFO L280 TraceCheckUtils]: 235: Hoare triple {21260#true} havoc #t~ret69; {21260#true} is VALID [2020-07-08 15:20:43,615 INFO L280 TraceCheckUtils]: 236: Hoare triple {21260#true} assume 0 != ~tmp~8; {21260#true} is VALID [2020-07-08 15:20:43,615 INFO L280 TraceCheckUtils]: 237: Hoare triple {21260#true} ~tmp___0~1 := 0; {21260#true} is VALID [2020-07-08 15:20:43,615 INFO L280 TraceCheckUtils]: 238: Hoare triple {21260#true} ~retValue_acc~12 := ~tmp___0~1; {21260#true} is VALID [2020-07-08 15:20:43,615 INFO L280 TraceCheckUtils]: 239: Hoare triple {21260#true} #res := ~retValue_acc~12; {21260#true} is VALID [2020-07-08 15:20:43,615 INFO L280 TraceCheckUtils]: 240: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,615 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {21260#true} {21260#true} #927#return; {21260#true} is VALID [2020-07-08 15:20:43,616 INFO L280 TraceCheckUtils]: 242: Hoare triple {21260#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {21260#true} is VALID [2020-07-08 15:20:43,616 INFO L280 TraceCheckUtils]: 243: Hoare triple {21260#true} ~tmp~5 := #t~ret49; {21260#true} is VALID [2020-07-08 15:20:43,616 INFO L280 TraceCheckUtils]: 244: Hoare triple {21260#true} havoc #t~ret49; {21260#true} is VALID [2020-07-08 15:20:43,616 INFO L280 TraceCheckUtils]: 245: Hoare triple {21260#true} assume !(0 != ~tmp~5); {21260#true} is VALID [2020-07-08 15:20:43,616 INFO L263 TraceCheckUtils]: 246: Hoare triple {21260#true} call processEnvironment__wrappee__base(); {21260#true} is VALID [2020-07-08 15:20:43,617 INFO L280 TraceCheckUtils]: 247: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,617 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {21260#true} {21260#true} #931#return; {21260#true} is VALID [2020-07-08 15:20:43,617 INFO L280 TraceCheckUtils]: 249: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,617 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {21260#true} {21260#true} #899#return; {21260#true} is VALID [2020-07-08 15:20:43,617 INFO L280 TraceCheckUtils]: 251: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,618 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {21260#true} {21261#false} #919#return; {21261#false} is VALID [2020-07-08 15:20:43,618 INFO L263 TraceCheckUtils]: 253: Hoare triple {21261#false} call __utac_acc__Specification4_spec__1(); {21261#false} is VALID [2020-07-08 15:20:43,618 INFO L280 TraceCheckUtils]: 254: Hoare triple {21261#false} havoc ~tmp~3; {21261#false} is VALID [2020-07-08 15:20:43,618 INFO L280 TraceCheckUtils]: 255: Hoare triple {21261#false} havoc ~tmp___0~0; {21261#false} is VALID [2020-07-08 15:20:43,618 INFO L263 TraceCheckUtils]: 256: Hoare triple {21261#false} call #t~ret35 := getWaterLevel(); {21260#true} is VALID [2020-07-08 15:20:43,619 INFO L280 TraceCheckUtils]: 257: Hoare triple {21260#true} havoc ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,619 INFO L280 TraceCheckUtils]: 258: Hoare triple {21260#true} ~retValue_acc~4 := ~waterLevel~0; {21260#true} is VALID [2020-07-08 15:20:43,619 INFO L280 TraceCheckUtils]: 259: Hoare triple {21260#true} #res := ~retValue_acc~4; {21260#true} is VALID [2020-07-08 15:20:43,619 INFO L280 TraceCheckUtils]: 260: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,619 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {21260#true} {21261#false} #845#return; {21261#false} is VALID [2020-07-08 15:20:43,620 INFO L280 TraceCheckUtils]: 262: Hoare triple {21261#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {21261#false} is VALID [2020-07-08 15:20:43,620 INFO L280 TraceCheckUtils]: 263: Hoare triple {21261#false} ~tmp~3 := #t~ret35; {21261#false} is VALID [2020-07-08 15:20:43,620 INFO L280 TraceCheckUtils]: 264: Hoare triple {21261#false} havoc #t~ret35; {21261#false} is VALID [2020-07-08 15:20:43,620 INFO L280 TraceCheckUtils]: 265: Hoare triple {21261#false} assume 0 == ~tmp~3; {21261#false} is VALID [2020-07-08 15:20:43,620 INFO L263 TraceCheckUtils]: 266: Hoare triple {21261#false} call #t~ret36 := isPumpRunning(); {21260#true} is VALID [2020-07-08 15:20:43,621 INFO L280 TraceCheckUtils]: 267: Hoare triple {21260#true} havoc ~retValue_acc~11; {21260#true} is VALID [2020-07-08 15:20:43,621 INFO L280 TraceCheckUtils]: 268: Hoare triple {21260#true} ~retValue_acc~11 := ~pumpRunning~0; {21260#true} is VALID [2020-07-08 15:20:43,621 INFO L280 TraceCheckUtils]: 269: Hoare triple {21260#true} #res := ~retValue_acc~11; {21260#true} is VALID [2020-07-08 15:20:43,621 INFO L280 TraceCheckUtils]: 270: Hoare triple {21260#true} assume true; {21260#true} is VALID [2020-07-08 15:20:43,621 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {21260#true} {21261#false} #847#return; {21261#false} is VALID [2020-07-08 15:20:43,622 INFO L280 TraceCheckUtils]: 272: Hoare triple {21261#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {21261#false} is VALID [2020-07-08 15:20:43,622 INFO L280 TraceCheckUtils]: 273: Hoare triple {21261#false} ~tmp___0~0 := #t~ret36; {21261#false} is VALID [2020-07-08 15:20:43,622 INFO L280 TraceCheckUtils]: 274: Hoare triple {21261#false} havoc #t~ret36; {21261#false} is VALID [2020-07-08 15:20:43,622 INFO L280 TraceCheckUtils]: 275: Hoare triple {21261#false} assume 0 != ~tmp___0~0; {21261#false} is VALID [2020-07-08 15:20:43,622 INFO L263 TraceCheckUtils]: 276: Hoare triple {21261#false} call __automaton_fail(); {21261#false} is VALID [2020-07-08 15:20:43,623 INFO L280 TraceCheckUtils]: 277: Hoare triple {21261#false} assume !false; {21261#false} is VALID [2020-07-08 15:20:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:20:43,685 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:20:43,686 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [333933361] [2020-07-08 15:20:43,686 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:20:43,686 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 15:20:43,686 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069887452] [2020-07-08 15:20:43,687 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 278 [2020-07-08 15:20:43,688 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:20:43,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 15:20:43,958 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:20:43,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 15:20:43,959 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:20:43,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 15:20:43,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2020-07-08 15:20:43,959 INFO L87 Difference]: Start difference. First operand 814 states and 896 transitions. Second operand 13 states. [2020-07-08 15:20:45,587 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186 [2020-07-08 15:20:50,589 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:21:13,981 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-08 15:21:47,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:21:47,621 INFO L93 Difference]: Finished difference Result 1746 states and 2111 transitions. [2020-07-08 15:21:47,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-07-08 15:21:47,621 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 278 [2020-07-08 15:21:47,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:21:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:21:47,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-08 15:21:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:21:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 1254 transitions. [2020-07-08 15:21:47,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 1254 transitions. [2020-07-08 15:21:51,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1254 edges. 1254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:21:51,545 INFO L225 Difference]: With dead ends: 1746 [2020-07-08 15:21:51,545 INFO L226 Difference]: Without dead ends: 1218 [2020-07-08 15:21:51,547 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 59 SyntacticMatches, 2 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 397 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=316, Invalid=1244, Unknown=0, NotChecked=0, Total=1560 [2020-07-08 15:21:51,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1218 states. [2020-07-08 15:22:16,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1218 to 928. [2020-07-08 15:22:16,781 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:22:16,781 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1218 states. Second operand 928 states. [2020-07-08 15:22:16,781 INFO L74 IsIncluded]: Start isIncluded. First operand 1218 states. Second operand 928 states. [2020-07-08 15:22:16,782 INFO L87 Difference]: Start difference. First operand 1218 states. Second operand 928 states. [2020-07-08 15:22:16,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:22:16,867 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-08 15:22:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-08 15:22:16,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:22:16,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:22:16,871 INFO L74 IsIncluded]: Start isIncluded. First operand 928 states. Second operand 1218 states. [2020-07-08 15:22:16,871 INFO L87 Difference]: Start difference. First operand 928 states. Second operand 1218 states. [2020-07-08 15:22:16,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:22:16,969 INFO L93 Difference]: Finished difference Result 1218 states and 1465 transitions. [2020-07-08 15:22:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1465 transitions. [2020-07-08 15:22:16,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:22:16,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:22:16,973 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:22:16,973 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:22:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 928 states. [2020-07-08 15:22:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1041 transitions. [2020-07-08 15:22:17,041 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1041 transitions. Word has length 278 [2020-07-08 15:22:17,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:22:17,041 INFO L479 AbstractCegarLoop]: Abstraction has 928 states and 1041 transitions. [2020-07-08 15:22:17,041 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 15:22:17,041 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 928 states and 1041 transitions. [2020-07-08 15:22:23,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1041 edges. 1041 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:22:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1041 transitions. [2020-07-08 15:22:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2020-07-08 15:22:23,254 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:22:23,254 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:22:23,254 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:22:23,254 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:22:23,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:22:23,255 INFO L82 PathProgramCache]: Analyzing trace with hash -457347466, now seen corresponding path program 1 times [2020-07-08 15:22:23,255 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:22:23,255 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [582449606] [2020-07-08 15:22:23,255 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:22:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,651 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:22:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {29722#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29500#true} is VALID [2020-07-08 15:22:23,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} #valid := #valid[0 := 0]; {29500#true} is VALID [2020-07-08 15:22:23,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} assume 0 < #StackHeapBarrier; {29500#true} is VALID [2020-07-08 15:22:23,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29500#true} is VALID [2020-07-08 15:22:23,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29500#true} is VALID [2020-07-08 15:22:23,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29500#true} is VALID [2020-07-08 15:22:23,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {29500#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29500#true} is VALID [2020-07-08 15:22:23,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29500#true} is VALID [2020-07-08 15:22:23,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29500#true} is VALID [2020-07-08 15:22:23,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29500#true} is VALID [2020-07-08 15:22:23,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29500#true} is VALID [2020-07-08 15:22:23,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29500#true} is VALID [2020-07-08 15:22:23,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29500#true} is VALID [2020-07-08 15:22:23,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29500#true} is VALID [2020-07-08 15:22:23,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29500#true} is VALID [2020-07-08 15:22:23,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {29500#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29500#true} is VALID [2020-07-08 15:22:23,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29500#true} is VALID [2020-07-08 15:22:23,706 INFO L280 TraceCheckUtils]: 17: Hoare triple {29500#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29500#true} is VALID [2020-07-08 15:22:23,706 INFO L280 TraceCheckUtils]: 18: Hoare triple {29500#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29500#true} is VALID [2020-07-08 15:22:23,706 INFO L280 TraceCheckUtils]: 19: Hoare triple {29500#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29500#true} is VALID [2020-07-08 15:22:23,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {29500#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29500#true} is VALID [2020-07-08 15:22:23,706 INFO L280 TraceCheckUtils]: 21: Hoare triple {29500#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29500#true} is VALID [2020-07-08 15:22:23,706 INFO L280 TraceCheckUtils]: 22: Hoare triple {29500#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29500#true} is VALID [2020-07-08 15:22:23,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29500#true} is VALID [2020-07-08 15:22:23,707 INFO L280 TraceCheckUtils]: 24: Hoare triple {29500#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29500#true} is VALID [2020-07-08 15:22:23,707 INFO L280 TraceCheckUtils]: 25: Hoare triple {29500#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29500#true} is VALID [2020-07-08 15:22:23,707 INFO L280 TraceCheckUtils]: 26: Hoare triple {29500#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29500#true} is VALID [2020-07-08 15:22:23,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {29500#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29500#true} is VALID [2020-07-08 15:22:23,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {29500#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29500#true} is VALID [2020-07-08 15:22:23,708 INFO L280 TraceCheckUtils]: 29: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29500#true} is VALID [2020-07-08 15:22:23,708 INFO L280 TraceCheckUtils]: 30: Hoare triple {29500#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29500#true} is VALID [2020-07-08 15:22:23,708 INFO L280 TraceCheckUtils]: 31: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29500#true} is VALID [2020-07-08 15:22:23,708 INFO L280 TraceCheckUtils]: 32: Hoare triple {29500#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29500#true} is VALID [2020-07-08 15:22:23,708 INFO L280 TraceCheckUtils]: 33: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29500#true} is VALID [2020-07-08 15:22:23,709 INFO L280 TraceCheckUtils]: 34: Hoare triple {29500#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29500#true} is VALID [2020-07-08 15:22:23,709 INFO L280 TraceCheckUtils]: 35: Hoare triple {29500#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29500#true} is VALID [2020-07-08 15:22:23,709 INFO L280 TraceCheckUtils]: 36: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29500#true} is VALID [2020-07-08 15:22:23,709 INFO L280 TraceCheckUtils]: 37: Hoare triple {29500#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29500#true} is VALID [2020-07-08 15:22:23,709 INFO L280 TraceCheckUtils]: 38: Hoare triple {29500#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29500#true} is VALID [2020-07-08 15:22:23,710 INFO L280 TraceCheckUtils]: 39: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29500#true} is VALID [2020-07-08 15:22:23,710 INFO L280 TraceCheckUtils]: 40: Hoare triple {29500#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29500#true} is VALID [2020-07-08 15:22:23,710 INFO L280 TraceCheckUtils]: 41: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29500#true} is VALID [2020-07-08 15:22:23,710 INFO L280 TraceCheckUtils]: 42: Hoare triple {29500#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29500#true} is VALID [2020-07-08 15:22:23,710 INFO L280 TraceCheckUtils]: 43: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29500#true} is VALID [2020-07-08 15:22:23,710 INFO L280 TraceCheckUtils]: 44: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29500#true} is VALID [2020-07-08 15:22:23,711 INFO L280 TraceCheckUtils]: 45: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29500#true} is VALID [2020-07-08 15:22:23,711 INFO L280 TraceCheckUtils]: 46: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29500#true} is VALID [2020-07-08 15:22:23,711 INFO L280 TraceCheckUtils]: 47: Hoare triple {29500#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29500#true} is VALID [2020-07-08 15:22:23,711 INFO L280 TraceCheckUtils]: 48: Hoare triple {29500#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29500#true} is VALID [2020-07-08 15:22:23,711 INFO L280 TraceCheckUtils]: 49: Hoare triple {29500#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29500#true} is VALID [2020-07-08 15:22:23,712 INFO L280 TraceCheckUtils]: 50: Hoare triple {29500#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29500#true} is VALID [2020-07-08 15:22:23,712 INFO L280 TraceCheckUtils]: 51: Hoare triple {29500#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29500#true} is VALID [2020-07-08 15:22:23,712 INFO L280 TraceCheckUtils]: 52: Hoare triple {29500#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29500#true} is VALID [2020-07-08 15:22:23,712 INFO L280 TraceCheckUtils]: 53: Hoare triple {29500#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29500#true} is VALID [2020-07-08 15:22:23,712 INFO L280 TraceCheckUtils]: 54: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29500#true} is VALID [2020-07-08 15:22:23,713 INFO L280 TraceCheckUtils]: 55: Hoare triple {29500#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29500#true} is VALID [2020-07-08 15:22:23,713 INFO L280 TraceCheckUtils]: 56: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29500#true} is VALID [2020-07-08 15:22:23,713 INFO L280 TraceCheckUtils]: 57: Hoare triple {29500#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29500#true} is VALID [2020-07-08 15:22:23,713 INFO L280 TraceCheckUtils]: 58: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29500#true} is VALID [2020-07-08 15:22:23,713 INFO L280 TraceCheckUtils]: 59: Hoare triple {29500#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29500#true} is VALID [2020-07-08 15:22:23,713 INFO L280 TraceCheckUtils]: 60: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29500#true} is VALID [2020-07-08 15:22:23,714 INFO L280 TraceCheckUtils]: 61: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29500#true} is VALID [2020-07-08 15:22:23,714 INFO L280 TraceCheckUtils]: 62: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29500#true} is VALID [2020-07-08 15:22:23,714 INFO L280 TraceCheckUtils]: 63: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29500#true} is VALID [2020-07-08 15:22:23,714 INFO L280 TraceCheckUtils]: 64: Hoare triple {29500#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29500#true} is VALID [2020-07-08 15:22:23,714 INFO L280 TraceCheckUtils]: 65: Hoare triple {29500#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29500#true} is VALID [2020-07-08 15:22:23,715 INFO L280 TraceCheckUtils]: 66: Hoare triple {29500#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29500#true} is VALID [2020-07-08 15:22:23,715 INFO L280 TraceCheckUtils]: 67: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29500#true} is VALID [2020-07-08 15:22:23,715 INFO L280 TraceCheckUtils]: 68: Hoare triple {29500#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29500#true} is VALID [2020-07-08 15:22:23,715 INFO L280 TraceCheckUtils]: 69: Hoare triple {29500#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29500#true} is VALID [2020-07-08 15:22:23,715 INFO L280 TraceCheckUtils]: 70: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29500#true} is VALID [2020-07-08 15:22:23,716 INFO L280 TraceCheckUtils]: 71: Hoare triple {29500#true} ~head~0.base, ~head~0.offset := 0, 0; {29500#true} is VALID [2020-07-08 15:22:23,716 INFO L280 TraceCheckUtils]: 72: Hoare triple {29500#true} ~waterLevel~0 := 1; {29500#true} is VALID [2020-07-08 15:22:23,716 INFO L280 TraceCheckUtils]: 73: Hoare triple {29500#true} ~methaneLevelCritical~0 := 0; {29500#true} is VALID [2020-07-08 15:22:23,716 INFO L280 TraceCheckUtils]: 74: Hoare triple {29500#true} ~cleanupTimeShifts~0 := 4; {29500#true} is VALID [2020-07-08 15:22:23,716 INFO L280 TraceCheckUtils]: 75: Hoare triple {29500#true} ~pumpRunning~0 := 0; {29500#true} is VALID [2020-07-08 15:22:23,717 INFO L280 TraceCheckUtils]: 76: Hoare triple {29500#true} ~systemActive~0 := 1; {29500#true} is VALID [2020-07-08 15:22:23,717 INFO L280 TraceCheckUtils]: 77: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,717 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29500#true} {29500#true} #945#return; {29500#true} is VALID [2020-07-08 15:22:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,722 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29500#true} {29500#true} #851#return; {29500#true} is VALID [2020-07-08 15:22:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,726 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29500#true} {29500#true} #853#return; {29500#true} is VALID [2020-07-08 15:22:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~9; {29500#true} is VALID [2020-07-08 15:22:23,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} ~retValue_acc~9 := 1; {29500#true} is VALID [2020-07-08 15:22:23,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} #res := ~retValue_acc~9; {29500#true} is VALID [2020-07-08 15:22:23,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29500#true} {29500#true} #855#return; {29500#true} is VALID [2020-07-08 15:22:23,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29500#true} {29500#true} #857#return; {29500#true} is VALID [2020-07-08 15:22:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {29723#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29500#true} is VALID [2020-07-08 15:22:23,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29500#true} {29500#true} #905#return; {29500#true} is VALID [2020-07-08 15:22:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume ~waterLevel~0 < 2; {29500#true} is VALID [2020-07-08 15:22:23,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} ~retValue_acc~5 := 1; {29500#true} is VALID [2020-07-08 15:22:23,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} #res := ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,903 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,904 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29500#true} {29500#true} #915#return; {29500#true} is VALID [2020-07-08 15:22:23,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~12; {29500#true} is VALID [2020-07-08 15:22:23,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} havoc ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,904 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} havoc ~tmp___0~1; {29500#true} is VALID [2020-07-08 15:22:23,904 INFO L263 TraceCheckUtils]: 3: Hoare triple {29500#true} call #t~ret69 := isHighWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:23,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} havoc ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} assume ~waterLevel~0 < 2; {29500#true} is VALID [2020-07-08 15:22:23,905 INFO L280 TraceCheckUtils]: 6: Hoare triple {29500#true} ~retValue_acc~5 := 1; {29500#true} is VALID [2020-07-08 15:22:23,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} #res := ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,906 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29500#true} {29500#true} #915#return; {29500#true} is VALID [2020-07-08 15:22:23,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} ~tmp~8 := #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,907 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} havoc #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} assume 0 != ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} ~tmp___0~1 := 0; {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:22:23,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:22:23,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,914 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29500#true} #927#return; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29500#true} is VALID [2020-07-08 15:22:23,925 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} #res := ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,926 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29500#true} {29500#true} #939#return; {29500#true} is VALID [2020-07-08 15:22:23,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,926 INFO L263 TraceCheckUtils]: 1: Hoare triple {29500#true} call #t~ret52 := isMethaneLevelCritical(); {29500#true} is VALID [2020-07-08 15:22:23,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} havoc ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29500#true} is VALID [2020-07-08 15:22:23,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} #res := ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,928 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29500#true} {29500#true} #939#return; {29500#true} is VALID [2020-07-08 15:22:23,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,928 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} ~retValue_acc~10 := #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,928 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} havoc #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,929 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} #res := ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,929 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,929 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29500#true} {29500#true} #911#return; {29500#true} is VALID [2020-07-08 15:22:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29500#true} is VALID [2020-07-08 15:22:23,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29500#true} {29500#true} #913#return; {29500#true} is VALID [2020-07-08 15:22:23,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29500#true} is VALID [2020-07-08 15:22:23,932 INFO L263 TraceCheckUtils]: 1: Hoare triple {29500#true} call #t~ret51 := isMethaneAlarm(); {29500#true} is VALID [2020-07-08 15:22:23,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} havoc ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {29500#true} call #t~ret52 := isMethaneLevelCritical(); {29500#true} is VALID [2020-07-08 15:22:23,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} havoc ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29500#true} is VALID [2020-07-08 15:22:23,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {29500#true} #res := ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,933 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29500#true} {29500#true} #939#return; {29500#true} is VALID [2020-07-08 15:22:23,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} ~retValue_acc~10 := #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} havoc #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,934 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} #res := ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,934 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,935 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29500#true} {29500#true} #911#return; {29500#true} is VALID [2020-07-08 15:22:23,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {29500#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} ~tmp~7 := #t~ret51; {29500#true} is VALID [2020-07-08 15:22:23,935 INFO L280 TraceCheckUtils]: 17: Hoare triple {29500#true} havoc #t~ret51; {29500#true} is VALID [2020-07-08 15:22:23,936 INFO L280 TraceCheckUtils]: 18: Hoare triple {29500#true} assume !(0 != ~tmp~7); {29500#true} is VALID [2020-07-08 15:22:23,936 INFO L263 TraceCheckUtils]: 19: Hoare triple {29500#true} call activatePump__wrappee__lowWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29500#true} is VALID [2020-07-08 15:22:23,937 INFO L280 TraceCheckUtils]: 21: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,937 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29500#true} {29500#true} #913#return; {29500#true} is VALID [2020-07-08 15:22:23,937 INFO L280 TraceCheckUtils]: 23: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,938 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29500#true} {29501#false} #929#return; {29501#false} is VALID [2020-07-08 15:22:23,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29500#true} is VALID [2020-07-08 15:22:23,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume 0 == ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:23,939 INFO L263 TraceCheckUtils]: 2: Hoare triple {29500#true} call #t~ret49 := isHighWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:23,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} havoc ~retValue_acc~12; {29500#true} is VALID [2020-07-08 15:22:23,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} havoc ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,939 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} havoc ~tmp___0~1; {29500#true} is VALID [2020-07-08 15:22:23,939 INFO L263 TraceCheckUtils]: 6: Hoare triple {29500#true} call #t~ret69 := isHighWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:23,939 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} havoc ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,940 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} assume ~waterLevel~0 < 2; {29500#true} is VALID [2020-07-08 15:22:23,940 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} ~retValue_acc~5 := 1; {29500#true} is VALID [2020-07-08 15:22:23,940 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} #res := ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,941 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29500#true} {29500#true} #915#return; {29500#true} is VALID [2020-07-08 15:22:23,941 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} ~tmp~8 := #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {29500#true} havoc #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} assume 0 != ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,942 INFO L280 TraceCheckUtils]: 17: Hoare triple {29500#true} ~tmp___0~1 := 0; {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:22:23,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:22:23,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,945 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29500#true} #927#return; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:23,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:23,946 INFO L280 TraceCheckUtils]: 23: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:23,946 INFO L280 TraceCheckUtils]: 24: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:23,947 INFO L280 TraceCheckUtils]: 25: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29501#false} is VALID [2020-07-08 15:22:23,947 INFO L263 TraceCheckUtils]: 26: Hoare triple {29501#false} call activatePump(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29500#true} is VALID [2020-07-08 15:22:23,948 INFO L263 TraceCheckUtils]: 28: Hoare triple {29500#true} call #t~ret51 := isMethaneAlarm(); {29500#true} is VALID [2020-07-08 15:22:23,948 INFO L280 TraceCheckUtils]: 29: Hoare triple {29500#true} havoc ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,948 INFO L263 TraceCheckUtils]: 30: Hoare triple {29500#true} call #t~ret52 := isMethaneLevelCritical(); {29500#true} is VALID [2020-07-08 15:22:23,948 INFO L280 TraceCheckUtils]: 31: Hoare triple {29500#true} havoc ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,949 INFO L280 TraceCheckUtils]: 32: Hoare triple {29500#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29500#true} is VALID [2020-07-08 15:22:23,949 INFO L280 TraceCheckUtils]: 33: Hoare triple {29500#true} #res := ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,949 INFO L280 TraceCheckUtils]: 34: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,949 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29500#true} {29500#true} #939#return; {29500#true} is VALID [2020-07-08 15:22:23,949 INFO L280 TraceCheckUtils]: 36: Hoare triple {29500#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,950 INFO L280 TraceCheckUtils]: 37: Hoare triple {29500#true} ~retValue_acc~10 := #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,950 INFO L280 TraceCheckUtils]: 38: Hoare triple {29500#true} havoc #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,950 INFO L280 TraceCheckUtils]: 39: Hoare triple {29500#true} #res := ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,950 INFO L280 TraceCheckUtils]: 40: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,951 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29500#true} {29500#true} #911#return; {29500#true} is VALID [2020-07-08 15:22:23,951 INFO L280 TraceCheckUtils]: 42: Hoare triple {29500#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {29500#true} ~tmp~7 := #t~ret51; {29500#true} is VALID [2020-07-08 15:22:23,951 INFO L280 TraceCheckUtils]: 44: Hoare triple {29500#true} havoc #t~ret51; {29500#true} is VALID [2020-07-08 15:22:23,951 INFO L280 TraceCheckUtils]: 45: Hoare triple {29500#true} assume !(0 != ~tmp~7); {29500#true} is VALID [2020-07-08 15:22:23,952 INFO L263 TraceCheckUtils]: 46: Hoare triple {29500#true} call activatePump__wrappee__lowWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,952 INFO L280 TraceCheckUtils]: 47: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29500#true} is VALID [2020-07-08 15:22:23,953 INFO L280 TraceCheckUtils]: 48: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,953 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29500#true} {29500#true} #913#return; {29500#true} is VALID [2020-07-08 15:22:23,953 INFO L280 TraceCheckUtils]: 50: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,953 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29500#true} {29501#false} #929#return; {29501#false} is VALID [2020-07-08 15:22:23,954 INFO L280 TraceCheckUtils]: 52: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:23,954 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29501#false} {29500#true} #899#return; {29501#false} is VALID [2020-07-08 15:22:23,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29500#true} is VALID [2020-07-08 15:22:23,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume !(0 != ~pumpRunning~0); {29500#true} is VALID [2020-07-08 15:22:23,957 INFO L263 TraceCheckUtils]: 2: Hoare triple {29500#true} call processEnvironment__wrappee__highWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29500#true} is VALID [2020-07-08 15:22:23,957 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} assume 0 == ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:23,957 INFO L263 TraceCheckUtils]: 5: Hoare triple {29500#true} call #t~ret49 := isHighWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:23,958 INFO L280 TraceCheckUtils]: 6: Hoare triple {29500#true} havoc ~retValue_acc~12; {29500#true} is VALID [2020-07-08 15:22:23,958 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} havoc ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} havoc ~tmp___0~1; {29500#true} is VALID [2020-07-08 15:22:23,958 INFO L263 TraceCheckUtils]: 9: Hoare triple {29500#true} call #t~ret69 := isHighWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:23,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} havoc ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,959 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} assume ~waterLevel~0 < 2; {29500#true} is VALID [2020-07-08 15:22:23,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} ~retValue_acc~5 := 1; {29500#true} is VALID [2020-07-08 15:22:23,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} #res := ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,960 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29500#true} {29500#true} #915#return; {29500#true} is VALID [2020-07-08 15:22:23,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,960 INFO L280 TraceCheckUtils]: 17: Hoare triple {29500#true} ~tmp~8 := #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {29500#true} havoc #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {29500#true} assume 0 != ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,961 INFO L280 TraceCheckUtils]: 20: Hoare triple {29500#true} ~tmp___0~1 := 0; {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:22:23,962 INFO L280 TraceCheckUtils]: 21: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:22:23,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,964 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29500#true} #927#return; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:23,964 INFO L280 TraceCheckUtils]: 25: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:23,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:23,966 INFO L280 TraceCheckUtils]: 27: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:23,966 INFO L280 TraceCheckUtils]: 28: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29501#false} is VALID [2020-07-08 15:22:23,966 INFO L263 TraceCheckUtils]: 29: Hoare triple {29501#false} call activatePump(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,967 INFO L280 TraceCheckUtils]: 30: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29500#true} is VALID [2020-07-08 15:22:23,967 INFO L263 TraceCheckUtils]: 31: Hoare triple {29500#true} call #t~ret51 := isMethaneAlarm(); {29500#true} is VALID [2020-07-08 15:22:23,967 INFO L280 TraceCheckUtils]: 32: Hoare triple {29500#true} havoc ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,967 INFO L263 TraceCheckUtils]: 33: Hoare triple {29500#true} call #t~ret52 := isMethaneLevelCritical(); {29500#true} is VALID [2020-07-08 15:22:23,967 INFO L280 TraceCheckUtils]: 34: Hoare triple {29500#true} havoc ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,968 INFO L280 TraceCheckUtils]: 35: Hoare triple {29500#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29500#true} is VALID [2020-07-08 15:22:23,968 INFO L280 TraceCheckUtils]: 36: Hoare triple {29500#true} #res := ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,968 INFO L280 TraceCheckUtils]: 37: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,968 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29500#true} {29500#true} #939#return; {29500#true} is VALID [2020-07-08 15:22:23,969 INFO L280 TraceCheckUtils]: 39: Hoare triple {29500#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,969 INFO L280 TraceCheckUtils]: 40: Hoare triple {29500#true} ~retValue_acc~10 := #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,969 INFO L280 TraceCheckUtils]: 41: Hoare triple {29500#true} havoc #t~ret52; {29500#true} is VALID [2020-07-08 15:22:23,969 INFO L280 TraceCheckUtils]: 42: Hoare triple {29500#true} #res := ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,969 INFO L280 TraceCheckUtils]: 43: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,970 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29500#true} {29500#true} #911#return; {29500#true} is VALID [2020-07-08 15:22:23,970 INFO L280 TraceCheckUtils]: 45: Hoare triple {29500#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,970 INFO L280 TraceCheckUtils]: 46: Hoare triple {29500#true} ~tmp~7 := #t~ret51; {29500#true} is VALID [2020-07-08 15:22:23,970 INFO L280 TraceCheckUtils]: 47: Hoare triple {29500#true} havoc #t~ret51; {29500#true} is VALID [2020-07-08 15:22:23,970 INFO L280 TraceCheckUtils]: 48: Hoare triple {29500#true} assume !(0 != ~tmp~7); {29500#true} is VALID [2020-07-08 15:22:23,971 INFO L263 TraceCheckUtils]: 49: Hoare triple {29500#true} call activatePump__wrappee__lowWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,971 INFO L280 TraceCheckUtils]: 50: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29500#true} is VALID [2020-07-08 15:22:23,972 INFO L280 TraceCheckUtils]: 51: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,972 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29500#true} {29500#true} #913#return; {29500#true} is VALID [2020-07-08 15:22:23,972 INFO L280 TraceCheckUtils]: 53: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,972 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29500#true} {29501#false} #929#return; {29501#false} is VALID [2020-07-08 15:22:23,972 INFO L280 TraceCheckUtils]: 55: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:23,973 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {29501#false} {29500#true} #899#return; {29501#false} is VALID [2020-07-08 15:22:23,973 INFO L280 TraceCheckUtils]: 57: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:23,973 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {29501#false} {29500#true} #919#return; {29501#false} is VALID [2020-07-08 15:22:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:23,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:23,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} ~retValue_acc~4 := ~waterLevel~0; {29500#true} is VALID [2020-07-08 15:22:23,982 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} #res := ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:23,982 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,982 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29500#true} {29500#true} #845#return; {29500#true} is VALID [2020-07-08 15:22:23,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~tmp~3; {29500#true} is VALID [2020-07-08 15:22:23,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} havoc ~tmp___0~0; {29500#true} is VALID [2020-07-08 15:22:23,984 INFO L263 TraceCheckUtils]: 2: Hoare triple {29500#true} call #t~ret35 := getWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:23,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} havoc ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:23,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} ~retValue_acc~4 := ~waterLevel~0; {29500#true} is VALID [2020-07-08 15:22:23,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} #res := ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:23,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,985 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29500#true} {29500#true} #845#return; {29500#true} is VALID [2020-07-08 15:22:23,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} ~tmp~3 := #t~ret35; {29500#true} is VALID [2020-07-08 15:22:23,985 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} havoc #t~ret35; {29500#true} is VALID [2020-07-08 15:22:23,985 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} assume !(0 == ~tmp~3); {29500#true} is VALID [2020-07-08 15:22:23,986 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,986 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29500#true} {29501#false} #921#return; {29501#false} is VALID [2020-07-08 15:22:23,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {29724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29500#true} is VALID [2020-07-08 15:22:23,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume 0 != ~systemActive~0; {29500#true} is VALID [2020-07-08 15:22:23,987 INFO L263 TraceCheckUtils]: 2: Hoare triple {29500#true} call processEnvironment(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29500#true} is VALID [2020-07-08 15:22:23,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} assume !(0 != ~pumpRunning~0); {29500#true} is VALID [2020-07-08 15:22:23,988 INFO L263 TraceCheckUtils]: 5: Hoare triple {29500#true} call processEnvironment__wrappee__highWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,988 INFO L280 TraceCheckUtils]: 6: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29500#true} is VALID [2020-07-08 15:22:23,989 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} assume 0 == ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:23,989 INFO L263 TraceCheckUtils]: 8: Hoare triple {29500#true} call #t~ret49 := isHighWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:23,989 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} havoc ~retValue_acc~12; {29500#true} is VALID [2020-07-08 15:22:23,989 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} havoc ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} havoc ~tmp___0~1; {29500#true} is VALID [2020-07-08 15:22:23,990 INFO L263 TraceCheckUtils]: 12: Hoare triple {29500#true} call #t~ret69 := isHighWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:23,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} havoc ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} assume ~waterLevel~0 < 2; {29500#true} is VALID [2020-07-08 15:22:23,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {29500#true} ~retValue_acc~5 := 1; {29500#true} is VALID [2020-07-08 15:22:23,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} #res := ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:23,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:23,991 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29500#true} {29500#true} #915#return; {29500#true} is VALID [2020-07-08 15:22:23,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {29500#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:23,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {29500#true} ~tmp~8 := #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {29500#true} havoc #t~ret69; {29500#true} is VALID [2020-07-08 15:22:23,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {29500#true} assume 0 != ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:23,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {29500#true} ~tmp___0~1 := 0; {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:22:23,993 INFO L280 TraceCheckUtils]: 24: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:22:23,993 INFO L280 TraceCheckUtils]: 25: Hoare triple {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,994 INFO L280 TraceCheckUtils]: 26: Hoare triple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:23,995 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29500#true} #927#return; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:23,996 INFO L280 TraceCheckUtils]: 28: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:23,997 INFO L280 TraceCheckUtils]: 29: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:23,998 INFO L280 TraceCheckUtils]: 30: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:23,998 INFO L280 TraceCheckUtils]: 31: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29501#false} is VALID [2020-07-08 15:22:23,998 INFO L263 TraceCheckUtils]: 32: Hoare triple {29501#false} call activatePump(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:23,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29500#true} is VALID [2020-07-08 15:22:23,999 INFO L263 TraceCheckUtils]: 34: Hoare triple {29500#true} call #t~ret51 := isMethaneAlarm(); {29500#true} is VALID [2020-07-08 15:22:23,999 INFO L280 TraceCheckUtils]: 35: Hoare triple {29500#true} havoc ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:23,999 INFO L263 TraceCheckUtils]: 36: Hoare triple {29500#true} call #t~ret52 := isMethaneLevelCritical(); {29500#true} is VALID [2020-07-08 15:22:23,999 INFO L280 TraceCheckUtils]: 37: Hoare triple {29500#true} havoc ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:23,999 INFO L280 TraceCheckUtils]: 38: Hoare triple {29500#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29500#true} is VALID [2020-07-08 15:22:24,000 INFO L280 TraceCheckUtils]: 39: Hoare triple {29500#true} #res := ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:24,000 INFO L280 TraceCheckUtils]: 40: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,000 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29500#true} {29500#true} #939#return; {29500#true} is VALID [2020-07-08 15:22:24,000 INFO L280 TraceCheckUtils]: 42: Hoare triple {29500#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {29500#true} ~retValue_acc~10 := #t~ret52; {29500#true} is VALID [2020-07-08 15:22:24,001 INFO L280 TraceCheckUtils]: 44: Hoare triple {29500#true} havoc #t~ret52; {29500#true} is VALID [2020-07-08 15:22:24,001 INFO L280 TraceCheckUtils]: 45: Hoare triple {29500#true} #res := ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:24,001 INFO L280 TraceCheckUtils]: 46: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,001 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29500#true} {29500#true} #911#return; {29500#true} is VALID [2020-07-08 15:22:24,001 INFO L280 TraceCheckUtils]: 48: Hoare triple {29500#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,002 INFO L280 TraceCheckUtils]: 49: Hoare triple {29500#true} ~tmp~7 := #t~ret51; {29500#true} is VALID [2020-07-08 15:22:24,002 INFO L280 TraceCheckUtils]: 50: Hoare triple {29500#true} havoc #t~ret51; {29500#true} is VALID [2020-07-08 15:22:24,002 INFO L280 TraceCheckUtils]: 51: Hoare triple {29500#true} assume !(0 != ~tmp~7); {29500#true} is VALID [2020-07-08 15:22:24,006 INFO L263 TraceCheckUtils]: 52: Hoare triple {29500#true} call activatePump__wrappee__lowWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,006 INFO L280 TraceCheckUtils]: 53: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29500#true} is VALID [2020-07-08 15:22:24,006 INFO L280 TraceCheckUtils]: 54: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,007 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29500#true} {29500#true} #913#return; {29500#true} is VALID [2020-07-08 15:22:24,007 INFO L280 TraceCheckUtils]: 56: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,007 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29500#true} {29501#false} #929#return; {29501#false} is VALID [2020-07-08 15:22:24,008 INFO L280 TraceCheckUtils]: 58: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:24,008 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {29501#false} {29500#true} #899#return; {29501#false} is VALID [2020-07-08 15:22:24,008 INFO L280 TraceCheckUtils]: 60: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:24,009 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {29501#false} {29500#true} #919#return; {29501#false} is VALID [2020-07-08 15:22:24,009 INFO L263 TraceCheckUtils]: 62: Hoare triple {29501#false} call __utac_acc__Specification4_spec__1(); {29500#true} is VALID [2020-07-08 15:22:24,009 INFO L280 TraceCheckUtils]: 63: Hoare triple {29500#true} havoc ~tmp~3; {29500#true} is VALID [2020-07-08 15:22:24,010 INFO L280 TraceCheckUtils]: 64: Hoare triple {29500#true} havoc ~tmp___0~0; {29500#true} is VALID [2020-07-08 15:22:24,010 INFO L263 TraceCheckUtils]: 65: Hoare triple {29500#true} call #t~ret35 := getWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:24,010 INFO L280 TraceCheckUtils]: 66: Hoare triple {29500#true} havoc ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,011 INFO L280 TraceCheckUtils]: 67: Hoare triple {29500#true} ~retValue_acc~4 := ~waterLevel~0; {29500#true} is VALID [2020-07-08 15:22:24,011 INFO L280 TraceCheckUtils]: 68: Hoare triple {29500#true} #res := ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,011 INFO L280 TraceCheckUtils]: 69: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,012 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {29500#true} {29500#true} #845#return; {29500#true} is VALID [2020-07-08 15:22:24,012 INFO L280 TraceCheckUtils]: 71: Hoare triple {29500#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,012 INFO L280 TraceCheckUtils]: 72: Hoare triple {29500#true} ~tmp~3 := #t~ret35; {29500#true} is VALID [2020-07-08 15:22:24,013 INFO L280 TraceCheckUtils]: 73: Hoare triple {29500#true} havoc #t~ret35; {29500#true} is VALID [2020-07-08 15:22:24,013 INFO L280 TraceCheckUtils]: 74: Hoare triple {29500#true} assume !(0 == ~tmp~3); {29500#true} is VALID [2020-07-08 15:22:24,013 INFO L280 TraceCheckUtils]: 75: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,014 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {29500#true} {29501#false} #921#return; {29501#false} is VALID [2020-07-08 15:22:24,014 INFO L280 TraceCheckUtils]: 77: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:24,014 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {29501#false} {29500#true} #907#return; {29501#false} is VALID [2020-07-08 15:22:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {29723#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29500#true} is VALID [2020-07-08 15:22:24,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,027 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29500#true} {29501#false} #905#return; {29501#false} is VALID [2020-07-08 15:22:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {29934#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29500#true} is VALID [2020-07-08 15:22:24,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29500#true} is VALID [2020-07-08 15:22:24,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,052 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29500#true} {29501#false} #917#return; {29501#false} is VALID [2020-07-08 15:22:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29500#true} is VALID [2020-07-08 15:22:24,084 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} #res := ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,085 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29500#true} {29500#true} #891#return; {29500#true} is VALID [2020-07-08 15:22:24,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~13; {29500#true} is VALID [2020-07-08 15:22:24,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} havoc ~tmp~9; {29500#true} is VALID [2020-07-08 15:22:24,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} havoc ~tmp___0~2; {29500#true} is VALID [2020-07-08 15:22:24,086 INFO L263 TraceCheckUtils]: 3: Hoare triple {29500#true} call #t~ret70 := isLowWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:24,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} havoc ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29500#true} is VALID [2020-07-08 15:22:24,087 INFO L280 TraceCheckUtils]: 6: Hoare triple {29500#true} #res := ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,087 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29500#true} {29500#true} #891#return; {29500#true} is VALID [2020-07-08 15:22:24,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} ~tmp~9 := #t~ret70; {29500#true} is VALID [2020-07-08 15:22:24,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} havoc #t~ret70; {29500#true} is VALID [2020-07-08 15:22:24,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} assume 0 != ~tmp~9; {29500#true} is VALID [2020-07-08 15:22:24,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} ~tmp___0~2 := 0; {29500#true} is VALID [2020-07-08 15:22:24,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} ~retValue_acc~13 := ~tmp___0~2; {29500#true} is VALID [2020-07-08 15:22:24,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {29500#true} #res := ~retValue_acc~13; {29500#true} is VALID [2020-07-08 15:22:24,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,091 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {29500#true} {29500#true} #893#return; {29500#true} is VALID [2020-07-08 15:22:24,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29500#true} is VALID [2020-07-08 15:22:24,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29500#true} {29500#true} #895#return; {29500#true} is VALID [2020-07-08 15:22:24,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29500#true} is VALID [2020-07-08 15:22:24,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} assume 0 != ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:24,098 INFO L263 TraceCheckUtils]: 2: Hoare triple {29500#true} call #t~ret50 := isLowWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:24,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} havoc ~retValue_acc~13; {29500#true} is VALID [2020-07-08 15:22:24,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} havoc ~tmp~9; {29500#true} is VALID [2020-07-08 15:22:24,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} havoc ~tmp___0~2; {29500#true} is VALID [2020-07-08 15:22:24,099 INFO L263 TraceCheckUtils]: 6: Hoare triple {29500#true} call #t~ret70 := isLowWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:24,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} havoc ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29500#true} is VALID [2020-07-08 15:22:24,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} #res := ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,100 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {29500#true} {29500#true} #891#return; {29500#true} is VALID [2020-07-08 15:22:24,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,101 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} ~tmp~9 := #t~ret70; {29500#true} is VALID [2020-07-08 15:22:24,101 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} havoc #t~ret70; {29500#true} is VALID [2020-07-08 15:22:24,101 INFO L280 TraceCheckUtils]: 15: Hoare triple {29500#true} assume 0 != ~tmp~9; {29500#true} is VALID [2020-07-08 15:22:24,101 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} ~tmp___0~2 := 0; {29500#true} is VALID [2020-07-08 15:22:24,102 INFO L280 TraceCheckUtils]: 17: Hoare triple {29500#true} ~retValue_acc~13 := ~tmp___0~2; {29500#true} is VALID [2020-07-08 15:22:24,102 INFO L280 TraceCheckUtils]: 18: Hoare triple {29500#true} #res := ~retValue_acc~13; {29500#true} is VALID [2020-07-08 15:22:24,102 INFO L280 TraceCheckUtils]: 19: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,102 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {29500#true} {29500#true} #893#return; {29500#true} is VALID [2020-07-08 15:22:24,103 INFO L280 TraceCheckUtils]: 21: Hoare triple {29500#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {29500#true} ~tmp~6 := #t~ret50; {29500#true} is VALID [2020-07-08 15:22:24,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {29500#true} havoc #t~ret50; {29500#true} is VALID [2020-07-08 15:22:24,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {29500#true} assume 0 != ~tmp~6; {29500#true} is VALID [2020-07-08 15:22:24,105 INFO L263 TraceCheckUtils]: 25: Hoare triple {29500#true} call deactivatePump(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29500#true} is VALID [2020-07-08 15:22:24,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,106 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {29500#true} {29500#true} #895#return; {29500#true} is VALID [2020-07-08 15:22:24,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,106 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {29500#true} {29501#false} #919#return; {29501#false} is VALID [2020-07-08 15:22:24,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} ~retValue_acc~4 := ~waterLevel~0; {29500#true} is VALID [2020-07-08 15:22:24,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} #res := ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,110 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29500#true} {29501#false} #845#return; {29501#false} is VALID [2020-07-08 15:22:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:22:24,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {29500#true} havoc ~retValue_acc~11; {29500#true} is VALID [2020-07-08 15:22:24,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {29500#true} ~retValue_acc~11 := ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:24,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} #res := ~retValue_acc~11; {29500#true} is VALID [2020-07-08 15:22:24,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29500#true} {29501#false} #847#return; {29501#false} is VALID [2020-07-08 15:22:24,122 INFO L263 TraceCheckUtils]: 0: Hoare triple {29500#true} call ULTIMATE.init(); {29722#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:22:24,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {29722#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29500#true} is VALID [2020-07-08 15:22:24,123 INFO L280 TraceCheckUtils]: 2: Hoare triple {29500#true} #valid := #valid[0 := 0]; {29500#true} is VALID [2020-07-08 15:22:24,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {29500#true} assume 0 < #StackHeapBarrier; {29500#true} is VALID [2020-07-08 15:22:24,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {29500#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {29500#true} is VALID [2020-07-08 15:22:24,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {29500#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {29500#true} is VALID [2020-07-08 15:22:24,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {29500#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {29500#true} is VALID [2020-07-08 15:22:24,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {29500#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {29500#true} is VALID [2020-07-08 15:22:24,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {29500#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {29500#true} is VALID [2020-07-08 15:22:24,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {29500#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {29500#true} is VALID [2020-07-08 15:22:24,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {29500#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {29500#true} is VALID [2020-07-08 15:22:24,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {29500#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {29500#true} is VALID [2020-07-08 15:22:24,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {29500#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {29500#true} is VALID [2020-07-08 15:22:24,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {29500#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {29500#true} is VALID [2020-07-08 15:22:24,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {29500#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {29500#true} is VALID [2020-07-08 15:22:24,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {29500#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {29500#true} is VALID [2020-07-08 15:22:24,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {29500#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {29500#true} is VALID [2020-07-08 15:22:24,127 INFO L280 TraceCheckUtils]: 17: Hoare triple {29500#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29500#true} is VALID [2020-07-08 15:22:24,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {29500#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {29500#true} is VALID [2020-07-08 15:22:24,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {29500#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {29500#true} is VALID [2020-07-08 15:22:24,128 INFO L280 TraceCheckUtils]: 20: Hoare triple {29500#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {29500#true} is VALID [2020-07-08 15:22:24,128 INFO L280 TraceCheckUtils]: 21: Hoare triple {29500#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {29500#true} is VALID [2020-07-08 15:22:24,128 INFO L280 TraceCheckUtils]: 22: Hoare triple {29500#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {29500#true} is VALID [2020-07-08 15:22:24,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {29500#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {29500#true} is VALID [2020-07-08 15:22:24,128 INFO L280 TraceCheckUtils]: 24: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {29500#true} is VALID [2020-07-08 15:22:24,129 INFO L280 TraceCheckUtils]: 25: Hoare triple {29500#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29500#true} is VALID [2020-07-08 15:22:24,129 INFO L280 TraceCheckUtils]: 26: Hoare triple {29500#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {29500#true} is VALID [2020-07-08 15:22:24,129 INFO L280 TraceCheckUtils]: 27: Hoare triple {29500#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {29500#true} is VALID [2020-07-08 15:22:24,129 INFO L280 TraceCheckUtils]: 28: Hoare triple {29500#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {29500#true} is VALID [2020-07-08 15:22:24,130 INFO L280 TraceCheckUtils]: 29: Hoare triple {29500#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {29500#true} is VALID [2020-07-08 15:22:24,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {29500#true} is VALID [2020-07-08 15:22:24,130 INFO L280 TraceCheckUtils]: 31: Hoare triple {29500#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29500#true} is VALID [2020-07-08 15:22:24,131 INFO L280 TraceCheckUtils]: 32: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {29500#true} is VALID [2020-07-08 15:22:24,131 INFO L280 TraceCheckUtils]: 33: Hoare triple {29500#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {29500#true} is VALID [2020-07-08 15:22:24,131 INFO L280 TraceCheckUtils]: 34: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {29500#true} is VALID [2020-07-08 15:22:24,132 INFO L280 TraceCheckUtils]: 35: Hoare triple {29500#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29500#true} is VALID [2020-07-08 15:22:24,132 INFO L280 TraceCheckUtils]: 36: Hoare triple {29500#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {29500#true} is VALID [2020-07-08 15:22:24,132 INFO L280 TraceCheckUtils]: 37: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {29500#true} is VALID [2020-07-08 15:22:24,132 INFO L280 TraceCheckUtils]: 38: Hoare triple {29500#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29500#true} is VALID [2020-07-08 15:22:24,133 INFO L280 TraceCheckUtils]: 39: Hoare triple {29500#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {29500#true} is VALID [2020-07-08 15:22:24,133 INFO L280 TraceCheckUtils]: 40: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {29500#true} is VALID [2020-07-08 15:22:24,133 INFO L280 TraceCheckUtils]: 41: Hoare triple {29500#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {29500#true} is VALID [2020-07-08 15:22:24,133 INFO L280 TraceCheckUtils]: 42: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {29500#true} is VALID [2020-07-08 15:22:24,133 INFO L280 TraceCheckUtils]: 43: Hoare triple {29500#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {29500#true} is VALID [2020-07-08 15:22:24,134 INFO L280 TraceCheckUtils]: 44: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {29500#true} is VALID [2020-07-08 15:22:24,134 INFO L280 TraceCheckUtils]: 45: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {29500#true} is VALID [2020-07-08 15:22:24,134 INFO L280 TraceCheckUtils]: 46: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {29500#true} is VALID [2020-07-08 15:22:24,134 INFO L280 TraceCheckUtils]: 47: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {29500#true} is VALID [2020-07-08 15:22:24,134 INFO L280 TraceCheckUtils]: 48: Hoare triple {29500#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {29500#true} is VALID [2020-07-08 15:22:24,135 INFO L280 TraceCheckUtils]: 49: Hoare triple {29500#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {29500#true} is VALID [2020-07-08 15:22:24,135 INFO L280 TraceCheckUtils]: 50: Hoare triple {29500#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {29500#true} is VALID [2020-07-08 15:22:24,135 INFO L280 TraceCheckUtils]: 51: Hoare triple {29500#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {29500#true} is VALID [2020-07-08 15:22:24,135 INFO L280 TraceCheckUtils]: 52: Hoare triple {29500#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {29500#true} is VALID [2020-07-08 15:22:24,135 INFO L280 TraceCheckUtils]: 53: Hoare triple {29500#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {29500#true} is VALID [2020-07-08 15:22:24,135 INFO L280 TraceCheckUtils]: 54: Hoare triple {29500#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {29500#true} is VALID [2020-07-08 15:22:24,136 INFO L280 TraceCheckUtils]: 55: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {29500#true} is VALID [2020-07-08 15:22:24,136 INFO L280 TraceCheckUtils]: 56: Hoare triple {29500#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {29500#true} is VALID [2020-07-08 15:22:24,136 INFO L280 TraceCheckUtils]: 57: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {29500#true} is VALID [2020-07-08 15:22:24,136 INFO L280 TraceCheckUtils]: 58: Hoare triple {29500#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {29500#true} is VALID [2020-07-08 15:22:24,136 INFO L280 TraceCheckUtils]: 59: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {29500#true} is VALID [2020-07-08 15:22:24,136 INFO L280 TraceCheckUtils]: 60: Hoare triple {29500#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {29500#true} is VALID [2020-07-08 15:22:24,137 INFO L280 TraceCheckUtils]: 61: Hoare triple {29500#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {29500#true} is VALID [2020-07-08 15:22:24,137 INFO L280 TraceCheckUtils]: 62: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {29500#true} is VALID [2020-07-08 15:22:24,137 INFO L280 TraceCheckUtils]: 63: Hoare triple {29500#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {29500#true} is VALID [2020-07-08 15:22:24,138 INFO L280 TraceCheckUtils]: 64: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {29500#true} is VALID [2020-07-08 15:22:24,138 INFO L280 TraceCheckUtils]: 65: Hoare triple {29500#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {29500#true} is VALID [2020-07-08 15:22:24,138 INFO L280 TraceCheckUtils]: 66: Hoare triple {29500#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {29500#true} is VALID [2020-07-08 15:22:24,139 INFO L280 TraceCheckUtils]: 67: Hoare triple {29500#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {29500#true} is VALID [2020-07-08 15:22:24,139 INFO L280 TraceCheckUtils]: 68: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {29500#true} is VALID [2020-07-08 15:22:24,139 INFO L280 TraceCheckUtils]: 69: Hoare triple {29500#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {29500#true} is VALID [2020-07-08 15:22:24,140 INFO L280 TraceCheckUtils]: 70: Hoare triple {29500#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {29500#true} is VALID [2020-07-08 15:22:24,140 INFO L280 TraceCheckUtils]: 71: Hoare triple {29500#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {29500#true} is VALID [2020-07-08 15:22:24,140 INFO L280 TraceCheckUtils]: 72: Hoare triple {29500#true} ~head~0.base, ~head~0.offset := 0, 0; {29500#true} is VALID [2020-07-08 15:22:24,140 INFO L280 TraceCheckUtils]: 73: Hoare triple {29500#true} ~waterLevel~0 := 1; {29500#true} is VALID [2020-07-08 15:22:24,141 INFO L280 TraceCheckUtils]: 74: Hoare triple {29500#true} ~methaneLevelCritical~0 := 0; {29500#true} is VALID [2020-07-08 15:22:24,141 INFO L280 TraceCheckUtils]: 75: Hoare triple {29500#true} ~cleanupTimeShifts~0 := 4; {29500#true} is VALID [2020-07-08 15:22:24,141 INFO L280 TraceCheckUtils]: 76: Hoare triple {29500#true} ~pumpRunning~0 := 0; {29500#true} is VALID [2020-07-08 15:22:24,142 INFO L280 TraceCheckUtils]: 77: Hoare triple {29500#true} ~systemActive~0 := 1; {29500#true} is VALID [2020-07-08 15:22:24,142 INFO L280 TraceCheckUtils]: 78: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,142 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29500#true} {29500#true} #945#return; {29500#true} is VALID [2020-07-08 15:22:24,143 INFO L263 TraceCheckUtils]: 80: Hoare triple {29500#true} call #t~ret75 := main(); {29500#true} is VALID [2020-07-08 15:22:24,143 INFO L280 TraceCheckUtils]: 81: Hoare triple {29500#true} havoc ~retValue_acc~7; {29500#true} is VALID [2020-07-08 15:22:24,143 INFO L280 TraceCheckUtils]: 82: Hoare triple {29500#true} havoc ~tmp~4; {29500#true} is VALID [2020-07-08 15:22:24,144 INFO L263 TraceCheckUtils]: 83: Hoare triple {29500#true} call select_helpers(); {29500#true} is VALID [2020-07-08 15:22:24,144 INFO L280 TraceCheckUtils]: 84: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,144 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29500#true} {29500#true} #851#return; {29500#true} is VALID [2020-07-08 15:22:24,144 INFO L263 TraceCheckUtils]: 86: Hoare triple {29500#true} call select_features(); {29500#true} is VALID [2020-07-08 15:22:24,145 INFO L280 TraceCheckUtils]: 87: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,145 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29500#true} {29500#true} #853#return; {29500#true} is VALID [2020-07-08 15:22:24,145 INFO L263 TraceCheckUtils]: 89: Hoare triple {29500#true} call #t~ret47 := valid_product(); {29500#true} is VALID [2020-07-08 15:22:24,145 INFO L280 TraceCheckUtils]: 90: Hoare triple {29500#true} havoc ~retValue_acc~9; {29500#true} is VALID [2020-07-08 15:22:24,146 INFO L280 TraceCheckUtils]: 91: Hoare triple {29500#true} ~retValue_acc~9 := 1; {29500#true} is VALID [2020-07-08 15:22:24,146 INFO L280 TraceCheckUtils]: 92: Hoare triple {29500#true} #res := ~retValue_acc~9; {29500#true} is VALID [2020-07-08 15:22:24,146 INFO L280 TraceCheckUtils]: 93: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,147 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29500#true} {29500#true} #855#return; {29500#true} is VALID [2020-07-08 15:22:24,147 INFO L280 TraceCheckUtils]: 95: Hoare triple {29500#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,147 INFO L280 TraceCheckUtils]: 96: Hoare triple {29500#true} ~tmp~4 := #t~ret47; {29500#true} is VALID [2020-07-08 15:22:24,148 INFO L280 TraceCheckUtils]: 97: Hoare triple {29500#true} havoc #t~ret47; {29500#true} is VALID [2020-07-08 15:22:24,148 INFO L280 TraceCheckUtils]: 98: Hoare triple {29500#true} assume 0 != ~tmp~4; {29500#true} is VALID [2020-07-08 15:22:24,148 INFO L263 TraceCheckUtils]: 99: Hoare triple {29500#true} call setup(); {29500#true} is VALID [2020-07-08 15:22:24,149 INFO L280 TraceCheckUtils]: 100: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,149 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29500#true} {29500#true} #857#return; {29500#true} is VALID [2020-07-08 15:22:24,149 INFO L263 TraceCheckUtils]: 102: Hoare triple {29500#true} call runTest(); {29500#true} is VALID [2020-07-08 15:22:24,149 INFO L263 TraceCheckUtils]: 103: Hoare triple {29500#true} call test(); {29500#true} is VALID [2020-07-08 15:22:24,150 INFO L280 TraceCheckUtils]: 104: Hoare triple {29500#true} havoc ~splverifierCounter~0; {29500#true} is VALID [2020-07-08 15:22:24,150 INFO L280 TraceCheckUtils]: 105: Hoare triple {29500#true} havoc ~tmp~10; {29500#true} is VALID [2020-07-08 15:22:24,150 INFO L280 TraceCheckUtils]: 106: Hoare triple {29500#true} havoc ~tmp___0~3; {29500#true} is VALID [2020-07-08 15:22:24,151 INFO L280 TraceCheckUtils]: 107: Hoare triple {29500#true} havoc ~tmp___1~0; {29500#true} is VALID [2020-07-08 15:22:24,151 INFO L280 TraceCheckUtils]: 108: Hoare triple {29500#true} havoc ~tmp___2~0; {29500#true} is VALID [2020-07-08 15:22:24,151 INFO L280 TraceCheckUtils]: 109: Hoare triple {29500#true} ~splverifierCounter~0 := 0; {29500#true} is VALID [2020-07-08 15:22:24,151 INFO L280 TraceCheckUtils]: 110: Hoare triple {29500#true} assume !false; {29500#true} is VALID [2020-07-08 15:22:24,152 INFO L280 TraceCheckUtils]: 111: Hoare triple {29500#true} assume ~splverifierCounter~0 < 4; {29500#true} is VALID [2020-07-08 15:22:24,152 INFO L280 TraceCheckUtils]: 112: Hoare triple {29500#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,152 INFO L280 TraceCheckUtils]: 113: Hoare triple {29500#true} ~tmp~10 := #t~nondet71; {29500#true} is VALID [2020-07-08 15:22:24,152 INFO L280 TraceCheckUtils]: 114: Hoare triple {29500#true} havoc #t~nondet71; {29500#true} is VALID [2020-07-08 15:22:24,153 INFO L280 TraceCheckUtils]: 115: Hoare triple {29500#true} assume !(0 != ~tmp~10); {29500#true} is VALID [2020-07-08 15:22:24,153 INFO L280 TraceCheckUtils]: 116: Hoare triple {29500#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,153 INFO L280 TraceCheckUtils]: 117: Hoare triple {29500#true} ~tmp___0~3 := #t~nondet72; {29500#true} is VALID [2020-07-08 15:22:24,153 INFO L280 TraceCheckUtils]: 118: Hoare triple {29500#true} havoc #t~nondet72; {29500#true} is VALID [2020-07-08 15:22:24,153 INFO L280 TraceCheckUtils]: 119: Hoare triple {29500#true} assume !(0 != ~tmp___0~3); {29500#true} is VALID [2020-07-08 15:22:24,154 INFO L280 TraceCheckUtils]: 120: Hoare triple {29500#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,154 INFO L280 TraceCheckUtils]: 121: Hoare triple {29500#true} ~tmp___2~0 := #t~nondet73; {29500#true} is VALID [2020-07-08 15:22:24,154 INFO L280 TraceCheckUtils]: 122: Hoare triple {29500#true} havoc #t~nondet73; {29500#true} is VALID [2020-07-08 15:22:24,154 INFO L280 TraceCheckUtils]: 123: Hoare triple {29500#true} assume 0 != ~tmp___2~0; {29500#true} is VALID [2020-07-08 15:22:24,158 INFO L263 TraceCheckUtils]: 124: Hoare triple {29500#true} call startSystem(); {29723#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:22:24,159 INFO L280 TraceCheckUtils]: 125: Hoare triple {29723#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29500#true} is VALID [2020-07-08 15:22:24,159 INFO L280 TraceCheckUtils]: 126: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,159 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {29500#true} {29500#true} #905#return; {29500#true} is VALID [2020-07-08 15:22:24,160 INFO L263 TraceCheckUtils]: 128: Hoare triple {29500#true} call timeShift(); {29724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:22:24,160 INFO L280 TraceCheckUtils]: 129: Hoare triple {29724#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29500#true} is VALID [2020-07-08 15:22:24,160 INFO L280 TraceCheckUtils]: 130: Hoare triple {29500#true} assume 0 != ~systemActive~0; {29500#true} is VALID [2020-07-08 15:22:24,161 INFO L263 TraceCheckUtils]: 131: Hoare triple {29500#true} call processEnvironment(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,161 INFO L280 TraceCheckUtils]: 132: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29500#true} is VALID [2020-07-08 15:22:24,161 INFO L280 TraceCheckUtils]: 133: Hoare triple {29500#true} assume !(0 != ~pumpRunning~0); {29500#true} is VALID [2020-07-08 15:22:24,162 INFO L263 TraceCheckUtils]: 134: Hoare triple {29500#true} call processEnvironment__wrappee__highWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,162 INFO L280 TraceCheckUtils]: 135: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29500#true} is VALID [2020-07-08 15:22:24,163 INFO L280 TraceCheckUtils]: 136: Hoare triple {29500#true} assume 0 == ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:24,163 INFO L263 TraceCheckUtils]: 137: Hoare triple {29500#true} call #t~ret49 := isHighWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:24,163 INFO L280 TraceCheckUtils]: 138: Hoare triple {29500#true} havoc ~retValue_acc~12; {29500#true} is VALID [2020-07-08 15:22:24,163 INFO L280 TraceCheckUtils]: 139: Hoare triple {29500#true} havoc ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:24,164 INFO L280 TraceCheckUtils]: 140: Hoare triple {29500#true} havoc ~tmp___0~1; {29500#true} is VALID [2020-07-08 15:22:24,164 INFO L263 TraceCheckUtils]: 141: Hoare triple {29500#true} call #t~ret69 := isHighWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:24,164 INFO L280 TraceCheckUtils]: 142: Hoare triple {29500#true} havoc ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:24,165 INFO L280 TraceCheckUtils]: 143: Hoare triple {29500#true} assume ~waterLevel~0 < 2; {29500#true} is VALID [2020-07-08 15:22:24,165 INFO L280 TraceCheckUtils]: 144: Hoare triple {29500#true} ~retValue_acc~5 := 1; {29500#true} is VALID [2020-07-08 15:22:24,165 INFO L280 TraceCheckUtils]: 145: Hoare triple {29500#true} #res := ~retValue_acc~5; {29500#true} is VALID [2020-07-08 15:22:24,166 INFO L280 TraceCheckUtils]: 146: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,166 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {29500#true} {29500#true} #915#return; {29500#true} is VALID [2020-07-08 15:22:24,166 INFO L280 TraceCheckUtils]: 148: Hoare triple {29500#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,167 INFO L280 TraceCheckUtils]: 149: Hoare triple {29500#true} ~tmp~8 := #t~ret69; {29500#true} is VALID [2020-07-08 15:22:24,168 INFO L280 TraceCheckUtils]: 150: Hoare triple {29500#true} havoc #t~ret69; {29500#true} is VALID [2020-07-08 15:22:24,169 INFO L280 TraceCheckUtils]: 151: Hoare triple {29500#true} assume 0 != ~tmp~8; {29500#true} is VALID [2020-07-08 15:22:24,170 INFO L280 TraceCheckUtils]: 152: Hoare triple {29500#true} ~tmp___0~1 := 0; {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:22:24,170 INFO L280 TraceCheckUtils]: 153: Hoare triple {29905#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:22:24,171 INFO L280 TraceCheckUtils]: 154: Hoare triple {29906#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:24,172 INFO L280 TraceCheckUtils]: 155: Hoare triple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:22:24,174 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {29907#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29500#true} #927#return; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:24,175 INFO L280 TraceCheckUtils]: 157: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:22:24,176 INFO L280 TraceCheckUtils]: 158: Hoare triple {29872#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:24,176 INFO L280 TraceCheckUtils]: 159: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:22:24,177 INFO L280 TraceCheckUtils]: 160: Hoare triple {29873#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {29501#false} is VALID [2020-07-08 15:22:24,177 INFO L263 TraceCheckUtils]: 161: Hoare triple {29501#false} call activatePump(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,177 INFO L280 TraceCheckUtils]: 162: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {29500#true} is VALID [2020-07-08 15:22:24,178 INFO L263 TraceCheckUtils]: 163: Hoare triple {29500#true} call #t~ret51 := isMethaneAlarm(); {29500#true} is VALID [2020-07-08 15:22:24,178 INFO L280 TraceCheckUtils]: 164: Hoare triple {29500#true} havoc ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:24,178 INFO L263 TraceCheckUtils]: 165: Hoare triple {29500#true} call #t~ret52 := isMethaneLevelCritical(); {29500#true} is VALID [2020-07-08 15:22:24,178 INFO L280 TraceCheckUtils]: 166: Hoare triple {29500#true} havoc ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:24,179 INFO L280 TraceCheckUtils]: 167: Hoare triple {29500#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {29500#true} is VALID [2020-07-08 15:22:24,179 INFO L280 TraceCheckUtils]: 168: Hoare triple {29500#true} #res := ~retValue_acc~3; {29500#true} is VALID [2020-07-08 15:22:24,179 INFO L280 TraceCheckUtils]: 169: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,179 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {29500#true} {29500#true} #939#return; {29500#true} is VALID [2020-07-08 15:22:24,179 INFO L280 TraceCheckUtils]: 171: Hoare triple {29500#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,180 INFO L280 TraceCheckUtils]: 172: Hoare triple {29500#true} ~retValue_acc~10 := #t~ret52; {29500#true} is VALID [2020-07-08 15:22:24,180 INFO L280 TraceCheckUtils]: 173: Hoare triple {29500#true} havoc #t~ret52; {29500#true} is VALID [2020-07-08 15:22:24,180 INFO L280 TraceCheckUtils]: 174: Hoare triple {29500#true} #res := ~retValue_acc~10; {29500#true} is VALID [2020-07-08 15:22:24,181 INFO L280 TraceCheckUtils]: 175: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,181 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29500#true} {29500#true} #911#return; {29500#true} is VALID [2020-07-08 15:22:24,181 INFO L280 TraceCheckUtils]: 177: Hoare triple {29500#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,182 INFO L280 TraceCheckUtils]: 178: Hoare triple {29500#true} ~tmp~7 := #t~ret51; {29500#true} is VALID [2020-07-08 15:22:24,182 INFO L280 TraceCheckUtils]: 179: Hoare triple {29500#true} havoc #t~ret51; {29500#true} is VALID [2020-07-08 15:22:24,182 INFO L280 TraceCheckUtils]: 180: Hoare triple {29500#true} assume !(0 != ~tmp~7); {29500#true} is VALID [2020-07-08 15:22:24,184 INFO L263 TraceCheckUtils]: 181: Hoare triple {29500#true} call activatePump__wrappee__lowWaterSensor(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,184 INFO L280 TraceCheckUtils]: 182: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29500#true} is VALID [2020-07-08 15:22:24,184 INFO L280 TraceCheckUtils]: 183: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,184 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {29500#true} {29500#true} #913#return; {29500#true} is VALID [2020-07-08 15:22:24,184 INFO L280 TraceCheckUtils]: 185: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,185 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29500#true} {29501#false} #929#return; {29501#false} is VALID [2020-07-08 15:22:24,185 INFO L280 TraceCheckUtils]: 187: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:24,185 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {29501#false} {29500#true} #899#return; {29501#false} is VALID [2020-07-08 15:22:24,185 INFO L280 TraceCheckUtils]: 189: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:24,185 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {29501#false} {29500#true} #919#return; {29501#false} is VALID [2020-07-08 15:22:24,185 INFO L263 TraceCheckUtils]: 191: Hoare triple {29501#false} call __utac_acc__Specification4_spec__1(); {29500#true} is VALID [2020-07-08 15:22:24,186 INFO L280 TraceCheckUtils]: 192: Hoare triple {29500#true} havoc ~tmp~3; {29500#true} is VALID [2020-07-08 15:22:24,186 INFO L280 TraceCheckUtils]: 193: Hoare triple {29500#true} havoc ~tmp___0~0; {29500#true} is VALID [2020-07-08 15:22:24,186 INFO L263 TraceCheckUtils]: 194: Hoare triple {29500#true} call #t~ret35 := getWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:24,186 INFO L280 TraceCheckUtils]: 195: Hoare triple {29500#true} havoc ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,186 INFO L280 TraceCheckUtils]: 196: Hoare triple {29500#true} ~retValue_acc~4 := ~waterLevel~0; {29500#true} is VALID [2020-07-08 15:22:24,187 INFO L280 TraceCheckUtils]: 197: Hoare triple {29500#true} #res := ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,187 INFO L280 TraceCheckUtils]: 198: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,187 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {29500#true} {29500#true} #845#return; {29500#true} is VALID [2020-07-08 15:22:24,187 INFO L280 TraceCheckUtils]: 200: Hoare triple {29500#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,188 INFO L280 TraceCheckUtils]: 201: Hoare triple {29500#true} ~tmp~3 := #t~ret35; {29500#true} is VALID [2020-07-08 15:22:24,188 INFO L280 TraceCheckUtils]: 202: Hoare triple {29500#true} havoc #t~ret35; {29500#true} is VALID [2020-07-08 15:22:24,188 INFO L280 TraceCheckUtils]: 203: Hoare triple {29500#true} assume !(0 == ~tmp~3); {29500#true} is VALID [2020-07-08 15:22:24,189 INFO L280 TraceCheckUtils]: 204: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,189 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {29500#true} {29501#false} #921#return; {29501#false} is VALID [2020-07-08 15:22:24,189 INFO L280 TraceCheckUtils]: 206: Hoare triple {29501#false} assume true; {29501#false} is VALID [2020-07-08 15:22:24,190 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {29501#false} {29500#true} #907#return; {29501#false} is VALID [2020-07-08 15:22:24,190 INFO L280 TraceCheckUtils]: 208: Hoare triple {29501#false} assume !false; {29501#false} is VALID [2020-07-08 15:22:24,190 INFO L280 TraceCheckUtils]: 209: Hoare triple {29501#false} assume ~splverifierCounter~0 < 4; {29501#false} is VALID [2020-07-08 15:22:24,190 INFO L280 TraceCheckUtils]: 210: Hoare triple {29501#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29501#false} is VALID [2020-07-08 15:22:24,191 INFO L280 TraceCheckUtils]: 211: Hoare triple {29501#false} ~tmp~10 := #t~nondet71; {29501#false} is VALID [2020-07-08 15:22:24,191 INFO L280 TraceCheckUtils]: 212: Hoare triple {29501#false} havoc #t~nondet71; {29501#false} is VALID [2020-07-08 15:22:24,191 INFO L280 TraceCheckUtils]: 213: Hoare triple {29501#false} assume !(0 != ~tmp~10); {29501#false} is VALID [2020-07-08 15:22:24,192 INFO L280 TraceCheckUtils]: 214: Hoare triple {29501#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29501#false} is VALID [2020-07-08 15:22:24,192 INFO L280 TraceCheckUtils]: 215: Hoare triple {29501#false} ~tmp___0~3 := #t~nondet72; {29501#false} is VALID [2020-07-08 15:22:24,192 INFO L280 TraceCheckUtils]: 216: Hoare triple {29501#false} havoc #t~nondet72; {29501#false} is VALID [2020-07-08 15:22:24,193 INFO L280 TraceCheckUtils]: 217: Hoare triple {29501#false} assume !(0 != ~tmp___0~3); {29501#false} is VALID [2020-07-08 15:22:24,193 INFO L280 TraceCheckUtils]: 218: Hoare triple {29501#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {29501#false} is VALID [2020-07-08 15:22:24,193 INFO L280 TraceCheckUtils]: 219: Hoare triple {29501#false} ~tmp___2~0 := #t~nondet73; {29501#false} is VALID [2020-07-08 15:22:24,193 INFO L280 TraceCheckUtils]: 220: Hoare triple {29501#false} havoc #t~nondet73; {29501#false} is VALID [2020-07-08 15:22:24,194 INFO L280 TraceCheckUtils]: 221: Hoare triple {29501#false} assume 0 != ~tmp___2~0; {29501#false} is VALID [2020-07-08 15:22:24,194 INFO L263 TraceCheckUtils]: 222: Hoare triple {29501#false} call startSystem(); {29723#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:22:24,194 INFO L280 TraceCheckUtils]: 223: Hoare triple {29723#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29500#true} is VALID [2020-07-08 15:22:24,195 INFO L280 TraceCheckUtils]: 224: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,195 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {29500#true} {29501#false} #905#return; {29501#false} is VALID [2020-07-08 15:22:24,195 INFO L263 TraceCheckUtils]: 226: Hoare triple {29501#false} call timeShift(); {29501#false} is VALID [2020-07-08 15:22:24,196 INFO L280 TraceCheckUtils]: 227: Hoare triple {29501#false} assume 0 != ~pumpRunning~0; {29501#false} is VALID [2020-07-08 15:22:24,196 INFO L263 TraceCheckUtils]: 228: Hoare triple {29501#false} call lowerWaterLevel(); {29934#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:22:24,196 INFO L280 TraceCheckUtils]: 229: Hoare triple {29934#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {29500#true} is VALID [2020-07-08 15:22:24,196 INFO L280 TraceCheckUtils]: 230: Hoare triple {29500#true} ~waterLevel~0 := ~waterLevel~0 - 1; {29500#true} is VALID [2020-07-08 15:22:24,197 INFO L280 TraceCheckUtils]: 231: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,197 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {29500#true} {29501#false} #917#return; {29501#false} is VALID [2020-07-08 15:22:24,197 INFO L280 TraceCheckUtils]: 233: Hoare triple {29501#false} assume 0 != ~systemActive~0; {29501#false} is VALID [2020-07-08 15:22:24,197 INFO L263 TraceCheckUtils]: 234: Hoare triple {29501#false} call processEnvironment(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,198 INFO L280 TraceCheckUtils]: 235: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29500#true} is VALID [2020-07-08 15:22:24,198 INFO L280 TraceCheckUtils]: 236: Hoare triple {29500#true} assume 0 != ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:24,198 INFO L263 TraceCheckUtils]: 237: Hoare triple {29500#true} call #t~ret50 := isLowWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:24,198 INFO L280 TraceCheckUtils]: 238: Hoare triple {29500#true} havoc ~retValue_acc~13; {29500#true} is VALID [2020-07-08 15:22:24,198 INFO L280 TraceCheckUtils]: 239: Hoare triple {29500#true} havoc ~tmp~9; {29500#true} is VALID [2020-07-08 15:22:24,199 INFO L280 TraceCheckUtils]: 240: Hoare triple {29500#true} havoc ~tmp___0~2; {29500#true} is VALID [2020-07-08 15:22:24,199 INFO L263 TraceCheckUtils]: 241: Hoare triple {29500#true} call #t~ret70 := isLowWaterSensorDry(); {29500#true} is VALID [2020-07-08 15:22:24,199 INFO L280 TraceCheckUtils]: 242: Hoare triple {29500#true} havoc ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,199 INFO L280 TraceCheckUtils]: 243: Hoare triple {29500#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {29500#true} is VALID [2020-07-08 15:22:24,200 INFO L280 TraceCheckUtils]: 244: Hoare triple {29500#true} #res := ~retValue_acc~6; {29500#true} is VALID [2020-07-08 15:22:24,200 INFO L280 TraceCheckUtils]: 245: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,200 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {29500#true} {29500#true} #891#return; {29500#true} is VALID [2020-07-08 15:22:24,201 INFO L280 TraceCheckUtils]: 247: Hoare triple {29500#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,201 INFO L280 TraceCheckUtils]: 248: Hoare triple {29500#true} ~tmp~9 := #t~ret70; {29500#true} is VALID [2020-07-08 15:22:24,201 INFO L280 TraceCheckUtils]: 249: Hoare triple {29500#true} havoc #t~ret70; {29500#true} is VALID [2020-07-08 15:22:24,202 INFO L280 TraceCheckUtils]: 250: Hoare triple {29500#true} assume 0 != ~tmp~9; {29500#true} is VALID [2020-07-08 15:22:24,202 INFO L280 TraceCheckUtils]: 251: Hoare triple {29500#true} ~tmp___0~2 := 0; {29500#true} is VALID [2020-07-08 15:22:24,202 INFO L280 TraceCheckUtils]: 252: Hoare triple {29500#true} ~retValue_acc~13 := ~tmp___0~2; {29500#true} is VALID [2020-07-08 15:22:24,202 INFO L280 TraceCheckUtils]: 253: Hoare triple {29500#true} #res := ~retValue_acc~13; {29500#true} is VALID [2020-07-08 15:22:24,202 INFO L280 TraceCheckUtils]: 254: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,203 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {29500#true} {29500#true} #893#return; {29500#true} is VALID [2020-07-08 15:22:24,203 INFO L280 TraceCheckUtils]: 256: Hoare triple {29500#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29500#true} is VALID [2020-07-08 15:22:24,203 INFO L280 TraceCheckUtils]: 257: Hoare triple {29500#true} ~tmp~6 := #t~ret50; {29500#true} is VALID [2020-07-08 15:22:24,203 INFO L280 TraceCheckUtils]: 258: Hoare triple {29500#true} havoc #t~ret50; {29500#true} is VALID [2020-07-08 15:22:24,203 INFO L280 TraceCheckUtils]: 259: Hoare triple {29500#true} assume 0 != ~tmp~6; {29500#true} is VALID [2020-07-08 15:22:24,207 INFO L263 TraceCheckUtils]: 260: Hoare triple {29500#true} call deactivatePump(); {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:22:24,208 INFO L280 TraceCheckUtils]: 261: Hoare triple {29798#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {29500#true} is VALID [2020-07-08 15:22:24,208 INFO L280 TraceCheckUtils]: 262: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,208 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {29500#true} {29500#true} #895#return; {29500#true} is VALID [2020-07-08 15:22:24,208 INFO L280 TraceCheckUtils]: 264: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,208 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {29500#true} {29501#false} #919#return; {29501#false} is VALID [2020-07-08 15:22:24,209 INFO L263 TraceCheckUtils]: 266: Hoare triple {29501#false} call __utac_acc__Specification4_spec__1(); {29501#false} is VALID [2020-07-08 15:22:24,209 INFO L280 TraceCheckUtils]: 267: Hoare triple {29501#false} havoc ~tmp~3; {29501#false} is VALID [2020-07-08 15:22:24,209 INFO L280 TraceCheckUtils]: 268: Hoare triple {29501#false} havoc ~tmp___0~0; {29501#false} is VALID [2020-07-08 15:22:24,209 INFO L263 TraceCheckUtils]: 269: Hoare triple {29501#false} call #t~ret35 := getWaterLevel(); {29500#true} is VALID [2020-07-08 15:22:24,209 INFO L280 TraceCheckUtils]: 270: Hoare triple {29500#true} havoc ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,210 INFO L280 TraceCheckUtils]: 271: Hoare triple {29500#true} ~retValue_acc~4 := ~waterLevel~0; {29500#true} is VALID [2020-07-08 15:22:24,210 INFO L280 TraceCheckUtils]: 272: Hoare triple {29500#true} #res := ~retValue_acc~4; {29500#true} is VALID [2020-07-08 15:22:24,210 INFO L280 TraceCheckUtils]: 273: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,210 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {29500#true} {29501#false} #845#return; {29501#false} is VALID [2020-07-08 15:22:24,210 INFO L280 TraceCheckUtils]: 275: Hoare triple {29501#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {29501#false} is VALID [2020-07-08 15:22:24,211 INFO L280 TraceCheckUtils]: 276: Hoare triple {29501#false} ~tmp~3 := #t~ret35; {29501#false} is VALID [2020-07-08 15:22:24,211 INFO L280 TraceCheckUtils]: 277: Hoare triple {29501#false} havoc #t~ret35; {29501#false} is VALID [2020-07-08 15:22:24,211 INFO L280 TraceCheckUtils]: 278: Hoare triple {29501#false} assume 0 == ~tmp~3; {29501#false} is VALID [2020-07-08 15:22:24,211 INFO L263 TraceCheckUtils]: 279: Hoare triple {29501#false} call #t~ret36 := isPumpRunning(); {29500#true} is VALID [2020-07-08 15:22:24,211 INFO L280 TraceCheckUtils]: 280: Hoare triple {29500#true} havoc ~retValue_acc~11; {29500#true} is VALID [2020-07-08 15:22:24,211 INFO L280 TraceCheckUtils]: 281: Hoare triple {29500#true} ~retValue_acc~11 := ~pumpRunning~0; {29500#true} is VALID [2020-07-08 15:22:24,212 INFO L280 TraceCheckUtils]: 282: Hoare triple {29500#true} #res := ~retValue_acc~11; {29500#true} is VALID [2020-07-08 15:22:24,212 INFO L280 TraceCheckUtils]: 283: Hoare triple {29500#true} assume true; {29500#true} is VALID [2020-07-08 15:22:24,212 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {29500#true} {29501#false} #847#return; {29501#false} is VALID [2020-07-08 15:22:24,212 INFO L280 TraceCheckUtils]: 285: Hoare triple {29501#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {29501#false} is VALID [2020-07-08 15:22:24,212 INFO L280 TraceCheckUtils]: 286: Hoare triple {29501#false} ~tmp___0~0 := #t~ret36; {29501#false} is VALID [2020-07-08 15:22:24,213 INFO L280 TraceCheckUtils]: 287: Hoare triple {29501#false} havoc #t~ret36; {29501#false} is VALID [2020-07-08 15:22:24,213 INFO L280 TraceCheckUtils]: 288: Hoare triple {29501#false} assume 0 != ~tmp___0~0; {29501#false} is VALID [2020-07-08 15:22:24,213 INFO L263 TraceCheckUtils]: 289: Hoare triple {29501#false} call __automaton_fail(); {29501#false} is VALID [2020-07-08 15:22:24,213 INFO L280 TraceCheckUtils]: 290: Hoare triple {29501#false} assume !false; {29501#false} is VALID [2020-07-08 15:22:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:22:24,290 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:22:24,290 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [582449606] [2020-07-08 15:22:24,290 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:22:24,290 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 15:22:24,291 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948105237] [2020-07-08 15:22:24,291 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-08 15:22:24,292 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:22:24,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 15:22:24,555 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:22:24,556 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 15:22:24,556 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:22:24,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 15:22:24,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-08 15:22:24,557 INFO L87 Difference]: Start difference. First operand 928 states and 1041 transitions. Second operand 12 states. [2020-07-08 15:22:34,787 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:22:35,174 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:22:35,581 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:22:36,186 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:22:36,769 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:22:37,194 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:23:09,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:23:09,227 INFO L93 Difference]: Finished difference Result 1831 states and 2202 transitions. [2020-07-08 15:23:09,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:23:09,227 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 291 [2020-07-08 15:23:09,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:23:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:23:09,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-08 15:23:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:23:09,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 714 transitions. [2020-07-08 15:23:09,254 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 714 transitions. [2020-07-08 15:23:11,048 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 714 edges. 714 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:23:11,093 INFO L225 Difference]: With dead ends: 1831 [2020-07-08 15:23:11,093 INFO L226 Difference]: Without dead ends: 1013 [2020-07-08 15:23:11,096 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:23:11,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1013 states. [2020-07-08 15:23:30,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1013 to 791. [2020-07-08 15:23:30,387 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:23:30,388 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1013 states. Second operand 791 states. [2020-07-08 15:23:30,388 INFO L74 IsIncluded]: Start isIncluded. First operand 1013 states. Second operand 791 states. [2020-07-08 15:23:30,388 INFO L87 Difference]: Start difference. First operand 1013 states. Second operand 791 states. [2020-07-08 15:23:30,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:23:30,441 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-08 15:23:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-08 15:23:30,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:23:30,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:23:30,444 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 1013 states. [2020-07-08 15:23:30,444 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 1013 states. [2020-07-08 15:23:30,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:23:30,503 INFO L93 Difference]: Finished difference Result 1013 states and 1206 transitions. [2020-07-08 15:23:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1206 transitions. [2020-07-08 15:23:30,506 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:23:30,506 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:23:30,506 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:23:30,506 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:23:30,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2020-07-08 15:23:30,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 883 transitions. [2020-07-08 15:23:30,544 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 883 transitions. Word has length 291 [2020-07-08 15:23:30,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:23:30,545 INFO L479 AbstractCegarLoop]: Abstraction has 791 states and 883 transitions. [2020-07-08 15:23:30,545 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 15:23:30,545 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 791 states and 883 transitions. [2020-07-08 15:23:35,836 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 15:23:35,836 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 883 transitions. [2020-07-08 15:23:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-08 15:23:35,840 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:23:35,840 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:23:35,840 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:23:35,841 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:23:35,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:23:35,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1228875784, now seen corresponding path program 1 times [2020-07-08 15:23:35,841 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:23:35,841 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1669584512] [2020-07-08 15:23:35,841 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:23:35,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,234 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:23:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {37480#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37254#true} is VALID [2020-07-08 15:23:36,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} #valid := #valid[0 := 0]; {37254#true} is VALID [2020-07-08 15:23:36,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} assume 0 < #StackHeapBarrier; {37254#true} is VALID [2020-07-08 15:23:36,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37254#true} is VALID [2020-07-08 15:23:36,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37254#true} is VALID [2020-07-08 15:23:36,284 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37254#true} is VALID [2020-07-08 15:23:36,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {37254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37254#true} is VALID [2020-07-08 15:23:36,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37254#true} is VALID [2020-07-08 15:23:36,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37254#true} is VALID [2020-07-08 15:23:36,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37254#true} is VALID [2020-07-08 15:23:36,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37254#true} is VALID [2020-07-08 15:23:36,285 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37254#true} is VALID [2020-07-08 15:23:36,285 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37254#true} is VALID [2020-07-08 15:23:36,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37254#true} is VALID [2020-07-08 15:23:36,286 INFO L280 TraceCheckUtils]: 14: Hoare triple {37254#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37254#true} is VALID [2020-07-08 15:23:36,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {37254#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37254#true} is VALID [2020-07-08 15:23:36,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37254#true} is VALID [2020-07-08 15:23:36,286 INFO L280 TraceCheckUtils]: 17: Hoare triple {37254#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37254#true} is VALID [2020-07-08 15:23:36,287 INFO L280 TraceCheckUtils]: 18: Hoare triple {37254#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37254#true} is VALID [2020-07-08 15:23:36,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {37254#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37254#true} is VALID [2020-07-08 15:23:36,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {37254#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37254#true} is VALID [2020-07-08 15:23:36,287 INFO L280 TraceCheckUtils]: 21: Hoare triple {37254#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37254#true} is VALID [2020-07-08 15:23:36,287 INFO L280 TraceCheckUtils]: 22: Hoare triple {37254#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37254#true} is VALID [2020-07-08 15:23:36,287 INFO L280 TraceCheckUtils]: 23: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37254#true} is VALID [2020-07-08 15:23:36,288 INFO L280 TraceCheckUtils]: 24: Hoare triple {37254#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37254#true} is VALID [2020-07-08 15:23:36,288 INFO L280 TraceCheckUtils]: 25: Hoare triple {37254#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37254#true} is VALID [2020-07-08 15:23:36,288 INFO L280 TraceCheckUtils]: 26: Hoare triple {37254#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37254#true} is VALID [2020-07-08 15:23:36,288 INFO L280 TraceCheckUtils]: 27: Hoare triple {37254#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37254#true} is VALID [2020-07-08 15:23:36,288 INFO L280 TraceCheckUtils]: 28: Hoare triple {37254#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37254#true} is VALID [2020-07-08 15:23:36,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37254#true} is VALID [2020-07-08 15:23:36,289 INFO L280 TraceCheckUtils]: 30: Hoare triple {37254#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37254#true} is VALID [2020-07-08 15:23:36,289 INFO L280 TraceCheckUtils]: 31: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37254#true} is VALID [2020-07-08 15:23:36,289 INFO L280 TraceCheckUtils]: 32: Hoare triple {37254#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37254#true} is VALID [2020-07-08 15:23:36,289 INFO L280 TraceCheckUtils]: 33: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37254#true} is VALID [2020-07-08 15:23:36,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {37254#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37254#true} is VALID [2020-07-08 15:23:36,290 INFO L280 TraceCheckUtils]: 35: Hoare triple {37254#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37254#true} is VALID [2020-07-08 15:23:36,290 INFO L280 TraceCheckUtils]: 36: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37254#true} is VALID [2020-07-08 15:23:36,290 INFO L280 TraceCheckUtils]: 37: Hoare triple {37254#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37254#true} is VALID [2020-07-08 15:23:36,290 INFO L280 TraceCheckUtils]: 38: Hoare triple {37254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37254#true} is VALID [2020-07-08 15:23:36,290 INFO L280 TraceCheckUtils]: 39: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37254#true} is VALID [2020-07-08 15:23:36,291 INFO L280 TraceCheckUtils]: 40: Hoare triple {37254#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37254#true} is VALID [2020-07-08 15:23:36,291 INFO L280 TraceCheckUtils]: 41: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37254#true} is VALID [2020-07-08 15:23:36,291 INFO L280 TraceCheckUtils]: 42: Hoare triple {37254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37254#true} is VALID [2020-07-08 15:23:36,291 INFO L280 TraceCheckUtils]: 43: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37254#true} is VALID [2020-07-08 15:23:36,291 INFO L280 TraceCheckUtils]: 44: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37254#true} is VALID [2020-07-08 15:23:36,292 INFO L280 TraceCheckUtils]: 45: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37254#true} is VALID [2020-07-08 15:23:36,292 INFO L280 TraceCheckUtils]: 46: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37254#true} is VALID [2020-07-08 15:23:36,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {37254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37254#true} is VALID [2020-07-08 15:23:36,292 INFO L280 TraceCheckUtils]: 48: Hoare triple {37254#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37254#true} is VALID [2020-07-08 15:23:36,292 INFO L280 TraceCheckUtils]: 49: Hoare triple {37254#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37254#true} is VALID [2020-07-08 15:23:36,293 INFO L280 TraceCheckUtils]: 50: Hoare triple {37254#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37254#true} is VALID [2020-07-08 15:23:36,293 INFO L280 TraceCheckUtils]: 51: Hoare triple {37254#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37254#true} is VALID [2020-07-08 15:23:36,293 INFO L280 TraceCheckUtils]: 52: Hoare triple {37254#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37254#true} is VALID [2020-07-08 15:23:36,293 INFO L280 TraceCheckUtils]: 53: Hoare triple {37254#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37254#true} is VALID [2020-07-08 15:23:36,293 INFO L280 TraceCheckUtils]: 54: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37254#true} is VALID [2020-07-08 15:23:36,294 INFO L280 TraceCheckUtils]: 55: Hoare triple {37254#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37254#true} is VALID [2020-07-08 15:23:36,294 INFO L280 TraceCheckUtils]: 56: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37254#true} is VALID [2020-07-08 15:23:36,294 INFO L280 TraceCheckUtils]: 57: Hoare triple {37254#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37254#true} is VALID [2020-07-08 15:23:36,294 INFO L280 TraceCheckUtils]: 58: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37254#true} is VALID [2020-07-08 15:23:36,294 INFO L280 TraceCheckUtils]: 59: Hoare triple {37254#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37254#true} is VALID [2020-07-08 15:23:36,294 INFO L280 TraceCheckUtils]: 60: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37254#true} is VALID [2020-07-08 15:23:36,295 INFO L280 TraceCheckUtils]: 61: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37254#true} is VALID [2020-07-08 15:23:36,295 INFO L280 TraceCheckUtils]: 62: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37254#true} is VALID [2020-07-08 15:23:36,295 INFO L280 TraceCheckUtils]: 63: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37254#true} is VALID [2020-07-08 15:23:36,295 INFO L280 TraceCheckUtils]: 64: Hoare triple {37254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37254#true} is VALID [2020-07-08 15:23:36,295 INFO L280 TraceCheckUtils]: 65: Hoare triple {37254#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37254#true} is VALID [2020-07-08 15:23:36,296 INFO L280 TraceCheckUtils]: 66: Hoare triple {37254#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37254#true} is VALID [2020-07-08 15:23:36,296 INFO L280 TraceCheckUtils]: 67: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37254#true} is VALID [2020-07-08 15:23:36,296 INFO L280 TraceCheckUtils]: 68: Hoare triple {37254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37254#true} is VALID [2020-07-08 15:23:36,296 INFO L280 TraceCheckUtils]: 69: Hoare triple {37254#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37254#true} is VALID [2020-07-08 15:23:36,296 INFO L280 TraceCheckUtils]: 70: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37254#true} is VALID [2020-07-08 15:23:36,297 INFO L280 TraceCheckUtils]: 71: Hoare triple {37254#true} ~head~0.base, ~head~0.offset := 0, 0; {37254#true} is VALID [2020-07-08 15:23:36,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {37254#true} ~waterLevel~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,297 INFO L280 TraceCheckUtils]: 73: Hoare triple {37254#true} ~methaneLevelCritical~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,297 INFO L280 TraceCheckUtils]: 74: Hoare triple {37254#true} ~cleanupTimeShifts~0 := 4; {37254#true} is VALID [2020-07-08 15:23:36,297 INFO L280 TraceCheckUtils]: 75: Hoare triple {37254#true} ~pumpRunning~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,298 INFO L280 TraceCheckUtils]: 76: Hoare triple {37254#true} ~systemActive~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,298 INFO L280 TraceCheckUtils]: 77: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,298 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37254#true} {37254#true} #945#return; {37254#true} is VALID [2020-07-08 15:23:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,305 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37254#true} {37254#true} #851#return; {37254#true} is VALID [2020-07-08 15:23:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,307 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37254#true} {37254#true} #853#return; {37254#true} is VALID [2020-07-08 15:23:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~9; {37254#true} is VALID [2020-07-08 15:23:36,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~retValue_acc~9 := 1; {37254#true} is VALID [2020-07-08 15:23:36,311 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} #res := ~retValue_acc~9; {37254#true} is VALID [2020-07-08 15:23:36,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37254#true} {37254#true} #855#return; {37254#true} is VALID [2020-07-08 15:23:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,316 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37254#true} {37254#true} #857#return; {37254#true} is VALID [2020-07-08 15:23:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37254#true} is VALID [2020-07-08 15:23:36,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,328 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37254#true} {37254#true} #901#return; {37254#true} is VALID [2020-07-08 15:23:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {37482#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37254#true} {37254#true} #905#return; {37254#true} is VALID [2020-07-08 15:23:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume !(~waterLevel~0 < 2); {37254#true} is VALID [2020-07-08 15:23:36,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} ~retValue_acc~5 := 0; {37254#true} is VALID [2020-07-08 15:23:36,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} #res := ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,398 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,399 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37254#true} {37254#true} #915#return; {37254#true} is VALID [2020-07-08 15:23:36,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} havoc ~tmp~8; {37254#true} is VALID [2020-07-08 15:23:36,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} havoc ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,399 INFO L263 TraceCheckUtils]: 3: Hoare triple {37254#true} call #t~ret69 := isHighWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,400 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} havoc ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,400 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} assume !(~waterLevel~0 < 2); {37254#true} is VALID [2020-07-08 15:23:36,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {37254#true} ~retValue_acc~5 := 0; {37254#true} is VALID [2020-07-08 15:23:36,401 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} #res := ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,401 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,401 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37254#true} {37254#true} #915#return; {37254#true} is VALID [2020-07-08 15:23:36,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} ~tmp~8 := #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} havoc #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} assume !(0 != ~tmp~8); {37254#true} is VALID [2020-07-08 15:23:36,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {37254#true} ~tmp___0~1 := 1; {37254#true} is VALID [2020-07-08 15:23:36,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {37254#true} ~retValue_acc~12 := ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,402 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} #res := ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,403 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37254#true} {37254#true} #927#return; {37254#true} is VALID [2020-07-08 15:23:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37254#true} is VALID [2020-07-08 15:23:36,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} #res := ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37254#true} {37254#true} #939#return; {37254#true} is VALID [2020-07-08 15:23:36,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,413 INFO L263 TraceCheckUtils]: 1: Hoare triple {37254#true} call #t~ret52 := isMethaneLevelCritical(); {37254#true} is VALID [2020-07-08 15:23:36,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} havoc ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37254#true} is VALID [2020-07-08 15:23:36,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} #res := ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,414 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {37254#true} {37254#true} #939#return; {37254#true} is VALID [2020-07-08 15:23:36,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} ~retValue_acc~10 := #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} havoc #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} #res := ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,416 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37254#true} {37254#true} #911#return; {37254#true} is VALID [2020-07-08 15:23:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,420 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37254#true} {37254#true} #913#return; {37254#true} is VALID [2020-07-08 15:23:36,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37254#true} is VALID [2020-07-08 15:23:36,420 INFO L263 TraceCheckUtils]: 1: Hoare triple {37254#true} call #t~ret51 := isMethaneAlarm(); {37254#true} is VALID [2020-07-08 15:23:36,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} havoc ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,421 INFO L263 TraceCheckUtils]: 3: Hoare triple {37254#true} call #t~ret52 := isMethaneLevelCritical(); {37254#true} is VALID [2020-07-08 15:23:36,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} havoc ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,421 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37254#true} is VALID [2020-07-08 15:23:36,421 INFO L280 TraceCheckUtils]: 6: Hoare triple {37254#true} #res := ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,422 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,422 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37254#true} {37254#true} #939#return; {37254#true} is VALID [2020-07-08 15:23:36,422 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,422 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} ~retValue_acc~10 := #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,422 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} havoc #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,423 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} #res := ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,423 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,423 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {37254#true} {37254#true} #911#return; {37254#true} is VALID [2020-07-08 15:23:36,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {37254#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} ~tmp~7 := #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,424 INFO L280 TraceCheckUtils]: 17: Hoare triple {37254#true} havoc #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,424 INFO L280 TraceCheckUtils]: 18: Hoare triple {37254#true} assume !(0 != ~tmp~7); {37254#true} is VALID [2020-07-08 15:23:36,425 INFO L263 TraceCheckUtils]: 19: Hoare triple {37254#true} call activatePump__wrappee__lowWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,425 INFO L280 TraceCheckUtils]: 20: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,425 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {37254#true} {37254#true} #913#return; {37254#true} is VALID [2020-07-08 15:23:36,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,426 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37254#true} {37254#true} #929#return; {37254#true} is VALID [2020-07-08 15:23:36,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume 0 == ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,427 INFO L263 TraceCheckUtils]: 2: Hoare triple {37254#true} call #t~ret49 := isHighWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} havoc ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} havoc ~tmp~8; {37254#true} is VALID [2020-07-08 15:23:36,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} havoc ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,428 INFO L263 TraceCheckUtils]: 6: Hoare triple {37254#true} call #t~ret69 := isHighWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} havoc ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} assume !(~waterLevel~0 < 2); {37254#true} is VALID [2020-07-08 15:23:36,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} ~retValue_acc~5 := 0; {37254#true} is VALID [2020-07-08 15:23:36,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} #res := ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,429 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37254#true} {37254#true} #915#return; {37254#true} is VALID [2020-07-08 15:23:36,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {37254#true} ~tmp~8 := #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {37254#true} havoc #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,430 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} assume !(0 != ~tmp~8); {37254#true} is VALID [2020-07-08 15:23:36,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {37254#true} ~tmp___0~1 := 1; {37254#true} is VALID [2020-07-08 15:23:36,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {37254#true} ~retValue_acc~12 := ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {37254#true} #res := ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,431 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37254#true} {37254#true} #927#return; {37254#true} is VALID [2020-07-08 15:23:36,431 INFO L280 TraceCheckUtils]: 22: Hoare triple {37254#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,431 INFO L280 TraceCheckUtils]: 23: Hoare triple {37254#true} ~tmp~5 := #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {37254#true} havoc #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {37254#true} assume 0 != ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,432 INFO L263 TraceCheckUtils]: 26: Hoare triple {37254#true} call activatePump(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,432 INFO L280 TraceCheckUtils]: 27: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37254#true} is VALID [2020-07-08 15:23:36,433 INFO L263 TraceCheckUtils]: 28: Hoare triple {37254#true} call #t~ret51 := isMethaneAlarm(); {37254#true} is VALID [2020-07-08 15:23:36,433 INFO L280 TraceCheckUtils]: 29: Hoare triple {37254#true} havoc ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,433 INFO L263 TraceCheckUtils]: 30: Hoare triple {37254#true} call #t~ret52 := isMethaneLevelCritical(); {37254#true} is VALID [2020-07-08 15:23:36,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {37254#true} havoc ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,433 INFO L280 TraceCheckUtils]: 32: Hoare triple {37254#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37254#true} is VALID [2020-07-08 15:23:36,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {37254#true} #res := ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,434 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37254#true} {37254#true} #939#return; {37254#true} is VALID [2020-07-08 15:23:36,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {37254#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,435 INFO L280 TraceCheckUtils]: 37: Hoare triple {37254#true} ~retValue_acc~10 := #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,435 INFO L280 TraceCheckUtils]: 38: Hoare triple {37254#true} havoc #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {37254#true} #res := ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,436 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37254#true} {37254#true} #911#return; {37254#true} is VALID [2020-07-08 15:23:36,436 INFO L280 TraceCheckUtils]: 42: Hoare triple {37254#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,436 INFO L280 TraceCheckUtils]: 43: Hoare triple {37254#true} ~tmp~7 := #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,436 INFO L280 TraceCheckUtils]: 44: Hoare triple {37254#true} havoc #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {37254#true} assume !(0 != ~tmp~7); {37254#true} is VALID [2020-07-08 15:23:36,437 INFO L263 TraceCheckUtils]: 46: Hoare triple {37254#true} call activatePump__wrappee__lowWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,437 INFO L280 TraceCheckUtils]: 47: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,437 INFO L280 TraceCheckUtils]: 48: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,438 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {37254#true} {37254#true} #913#return; {37254#true} is VALID [2020-07-08 15:23:36,438 INFO L280 TraceCheckUtils]: 50: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,438 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {37254#true} {37254#true} #929#return; {37254#true} is VALID [2020-07-08 15:23:36,438 INFO L280 TraceCheckUtils]: 52: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,439 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {37254#true} {37254#true} #899#return; {37254#true} is VALID [2020-07-08 15:23:36,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37254#true} is VALID [2020-07-08 15:23:36,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume !(0 != ~pumpRunning~0); {37254#true} is VALID [2020-07-08 15:23:36,442 INFO L263 TraceCheckUtils]: 2: Hoare triple {37254#true} call processEnvironment__wrappee__highWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,442 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} assume 0 == ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,442 INFO L263 TraceCheckUtils]: 5: Hoare triple {37254#true} call #t~ret49 := isHighWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {37254#true} havoc ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} havoc ~tmp~8; {37254#true} is VALID [2020-07-08 15:23:36,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} havoc ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,443 INFO L263 TraceCheckUtils]: 9: Hoare triple {37254#true} call #t~ret69 := isHighWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,444 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} havoc ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,444 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} assume !(~waterLevel~0 < 2); {37254#true} is VALID [2020-07-08 15:23:36,444 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} ~retValue_acc~5 := 0; {37254#true} is VALID [2020-07-08 15:23:36,444 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} #res := ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,444 INFO L280 TraceCheckUtils]: 14: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,445 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37254#true} {37254#true} #915#return; {37254#true} is VALID [2020-07-08 15:23:36,445 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,445 INFO L280 TraceCheckUtils]: 17: Hoare triple {37254#true} ~tmp~8 := #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,445 INFO L280 TraceCheckUtils]: 18: Hoare triple {37254#true} havoc #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,445 INFO L280 TraceCheckUtils]: 19: Hoare triple {37254#true} assume !(0 != ~tmp~8); {37254#true} is VALID [2020-07-08 15:23:36,446 INFO L280 TraceCheckUtils]: 20: Hoare triple {37254#true} ~tmp___0~1 := 1; {37254#true} is VALID [2020-07-08 15:23:36,446 INFO L280 TraceCheckUtils]: 21: Hoare triple {37254#true} ~retValue_acc~12 := ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,446 INFO L280 TraceCheckUtils]: 22: Hoare triple {37254#true} #res := ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,446 INFO L280 TraceCheckUtils]: 23: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,446 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37254#true} {37254#true} #927#return; {37254#true} is VALID [2020-07-08 15:23:36,447 INFO L280 TraceCheckUtils]: 25: Hoare triple {37254#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,447 INFO L280 TraceCheckUtils]: 26: Hoare triple {37254#true} ~tmp~5 := #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,447 INFO L280 TraceCheckUtils]: 27: Hoare triple {37254#true} havoc #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,447 INFO L280 TraceCheckUtils]: 28: Hoare triple {37254#true} assume 0 != ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,448 INFO L263 TraceCheckUtils]: 29: Hoare triple {37254#true} call activatePump(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,448 INFO L280 TraceCheckUtils]: 30: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37254#true} is VALID [2020-07-08 15:23:36,448 INFO L263 TraceCheckUtils]: 31: Hoare triple {37254#true} call #t~ret51 := isMethaneAlarm(); {37254#true} is VALID [2020-07-08 15:23:36,449 INFO L280 TraceCheckUtils]: 32: Hoare triple {37254#true} havoc ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,449 INFO L263 TraceCheckUtils]: 33: Hoare triple {37254#true} call #t~ret52 := isMethaneLevelCritical(); {37254#true} is VALID [2020-07-08 15:23:36,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {37254#true} havoc ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {37254#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37254#true} is VALID [2020-07-08 15:23:36,450 INFO L280 TraceCheckUtils]: 36: Hoare triple {37254#true} #res := ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,450 INFO L280 TraceCheckUtils]: 37: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,450 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {37254#true} {37254#true} #939#return; {37254#true} is VALID [2020-07-08 15:23:36,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {37254#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,451 INFO L280 TraceCheckUtils]: 40: Hoare triple {37254#true} ~retValue_acc~10 := #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,451 INFO L280 TraceCheckUtils]: 41: Hoare triple {37254#true} havoc #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,451 INFO L280 TraceCheckUtils]: 42: Hoare triple {37254#true} #res := ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,451 INFO L280 TraceCheckUtils]: 43: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,451 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {37254#true} {37254#true} #911#return; {37254#true} is VALID [2020-07-08 15:23:36,452 INFO L280 TraceCheckUtils]: 45: Hoare triple {37254#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,452 INFO L280 TraceCheckUtils]: 46: Hoare triple {37254#true} ~tmp~7 := #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,452 INFO L280 TraceCheckUtils]: 47: Hoare triple {37254#true} havoc #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,452 INFO L280 TraceCheckUtils]: 48: Hoare triple {37254#true} assume !(0 != ~tmp~7); {37254#true} is VALID [2020-07-08 15:23:36,453 INFO L263 TraceCheckUtils]: 49: Hoare triple {37254#true} call activatePump__wrappee__lowWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,453 INFO L280 TraceCheckUtils]: 51: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,454 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {37254#true} {37254#true} #913#return; {37254#true} is VALID [2020-07-08 15:23:36,454 INFO L280 TraceCheckUtils]: 53: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,454 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37254#true} {37254#true} #929#return; {37254#true} is VALID [2020-07-08 15:23:36,454 INFO L280 TraceCheckUtils]: 55: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,455 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37254#true} {37254#true} #899#return; {37254#true} is VALID [2020-07-08 15:23:36,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,455 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {37254#true} {37254#true} #919#return; {37254#true} is VALID [2020-07-08 15:23:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~retValue_acc~4 := ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} #res := ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37254#true} {37254#true} #845#return; {37254#true} is VALID [2020-07-08 15:23:36,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~tmp~3; {37254#true} is VALID [2020-07-08 15:23:36,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} havoc ~tmp___0~0; {37254#true} is VALID [2020-07-08 15:23:36,464 INFO L263 TraceCheckUtils]: 2: Hoare triple {37254#true} call #t~ret35 := getWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} havoc ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} ~retValue_acc~4 := ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} #res := ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,465 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37254#true} {37254#true} #845#return; {37254#true} is VALID [2020-07-08 15:23:36,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,465 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} ~tmp~3 := #t~ret35; {37254#true} is VALID [2020-07-08 15:23:36,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} havoc #t~ret35; {37254#true} is VALID [2020-07-08 15:23:36,466 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} assume !(0 == ~tmp~3); {37254#true} is VALID [2020-07-08 15:23:36,466 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,466 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37254#true} {37254#true} #921#return; {37254#true} is VALID [2020-07-08 15:23:36,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {37483#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37254#true} is VALID [2020-07-08 15:23:36,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume 0 != ~systemActive~0; {37254#true} is VALID [2020-07-08 15:23:36,467 INFO L263 TraceCheckUtils]: 2: Hoare triple {37254#true} call processEnvironment(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37254#true} is VALID [2020-07-08 15:23:36,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} assume !(0 != ~pumpRunning~0); {37254#true} is VALID [2020-07-08 15:23:36,468 INFO L263 TraceCheckUtils]: 5: Hoare triple {37254#true} call processEnvironment__wrappee__highWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,469 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} assume 0 == ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,469 INFO L263 TraceCheckUtils]: 8: Hoare triple {37254#true} call #t~ret49 := isHighWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} havoc ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} havoc ~tmp~8; {37254#true} is VALID [2020-07-08 15:23:36,470 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} havoc ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,470 INFO L263 TraceCheckUtils]: 12: Hoare triple {37254#true} call #t~ret69 := isHighWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,470 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} havoc ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,471 INFO L280 TraceCheckUtils]: 14: Hoare triple {37254#true} assume !(~waterLevel~0 < 2); {37254#true} is VALID [2020-07-08 15:23:36,471 INFO L280 TraceCheckUtils]: 15: Hoare triple {37254#true} ~retValue_acc~5 := 0; {37254#true} is VALID [2020-07-08 15:23:36,471 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} #res := ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,472 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37254#true} {37254#true} #915#return; {37254#true} is VALID [2020-07-08 15:23:36,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {37254#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,472 INFO L280 TraceCheckUtils]: 20: Hoare triple {37254#true} ~tmp~8 := #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,472 INFO L280 TraceCheckUtils]: 21: Hoare triple {37254#true} havoc #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,472 INFO L280 TraceCheckUtils]: 22: Hoare triple {37254#true} assume !(0 != ~tmp~8); {37254#true} is VALID [2020-07-08 15:23:36,473 INFO L280 TraceCheckUtils]: 23: Hoare triple {37254#true} ~tmp___0~1 := 1; {37254#true} is VALID [2020-07-08 15:23:36,473 INFO L280 TraceCheckUtils]: 24: Hoare triple {37254#true} ~retValue_acc~12 := ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,473 INFO L280 TraceCheckUtils]: 25: Hoare triple {37254#true} #res := ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,473 INFO L280 TraceCheckUtils]: 26: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,473 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37254#true} {37254#true} #927#return; {37254#true} is VALID [2020-07-08 15:23:36,474 INFO L280 TraceCheckUtils]: 28: Hoare triple {37254#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,474 INFO L280 TraceCheckUtils]: 29: Hoare triple {37254#true} ~tmp~5 := #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,474 INFO L280 TraceCheckUtils]: 30: Hoare triple {37254#true} havoc #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {37254#true} assume 0 != ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,475 INFO L263 TraceCheckUtils]: 32: Hoare triple {37254#true} call activatePump(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,475 INFO L280 TraceCheckUtils]: 33: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37254#true} is VALID [2020-07-08 15:23:36,475 INFO L263 TraceCheckUtils]: 34: Hoare triple {37254#true} call #t~ret51 := isMethaneAlarm(); {37254#true} is VALID [2020-07-08 15:23:36,475 INFO L280 TraceCheckUtils]: 35: Hoare triple {37254#true} havoc ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,476 INFO L263 TraceCheckUtils]: 36: Hoare triple {37254#true} call #t~ret52 := isMethaneLevelCritical(); {37254#true} is VALID [2020-07-08 15:23:36,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {37254#true} havoc ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,476 INFO L280 TraceCheckUtils]: 38: Hoare triple {37254#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37254#true} is VALID [2020-07-08 15:23:36,476 INFO L280 TraceCheckUtils]: 39: Hoare triple {37254#true} #res := ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,476 INFO L280 TraceCheckUtils]: 40: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,476 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37254#true} {37254#true} #939#return; {37254#true} is VALID [2020-07-08 15:23:36,477 INFO L280 TraceCheckUtils]: 42: Hoare triple {37254#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,477 INFO L280 TraceCheckUtils]: 43: Hoare triple {37254#true} ~retValue_acc~10 := #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,477 INFO L280 TraceCheckUtils]: 44: Hoare triple {37254#true} havoc #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,477 INFO L280 TraceCheckUtils]: 45: Hoare triple {37254#true} #res := ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,477 INFO L280 TraceCheckUtils]: 46: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,478 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {37254#true} {37254#true} #911#return; {37254#true} is VALID [2020-07-08 15:23:36,478 INFO L280 TraceCheckUtils]: 48: Hoare triple {37254#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,478 INFO L280 TraceCheckUtils]: 49: Hoare triple {37254#true} ~tmp~7 := #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,478 INFO L280 TraceCheckUtils]: 50: Hoare triple {37254#true} havoc #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,478 INFO L280 TraceCheckUtils]: 51: Hoare triple {37254#true} assume !(0 != ~tmp~7); {37254#true} is VALID [2020-07-08 15:23:36,479 INFO L263 TraceCheckUtils]: 52: Hoare triple {37254#true} call activatePump__wrappee__lowWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,479 INFO L280 TraceCheckUtils]: 53: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,479 INFO L280 TraceCheckUtils]: 54: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,480 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {37254#true} {37254#true} #913#return; {37254#true} is VALID [2020-07-08 15:23:36,480 INFO L280 TraceCheckUtils]: 56: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,480 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {37254#true} {37254#true} #929#return; {37254#true} is VALID [2020-07-08 15:23:36,480 INFO L280 TraceCheckUtils]: 58: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,480 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {37254#true} {37254#true} #899#return; {37254#true} is VALID [2020-07-08 15:23:36,481 INFO L280 TraceCheckUtils]: 60: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,481 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {37254#true} {37254#true} #919#return; {37254#true} is VALID [2020-07-08 15:23:36,481 INFO L263 TraceCheckUtils]: 62: Hoare triple {37254#true} call __utac_acc__Specification4_spec__1(); {37254#true} is VALID [2020-07-08 15:23:36,481 INFO L280 TraceCheckUtils]: 63: Hoare triple {37254#true} havoc ~tmp~3; {37254#true} is VALID [2020-07-08 15:23:36,481 INFO L280 TraceCheckUtils]: 64: Hoare triple {37254#true} havoc ~tmp___0~0; {37254#true} is VALID [2020-07-08 15:23:36,481 INFO L263 TraceCheckUtils]: 65: Hoare triple {37254#true} call #t~ret35 := getWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,482 INFO L280 TraceCheckUtils]: 66: Hoare triple {37254#true} havoc ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,482 INFO L280 TraceCheckUtils]: 67: Hoare triple {37254#true} ~retValue_acc~4 := ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,482 INFO L280 TraceCheckUtils]: 68: Hoare triple {37254#true} #res := ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,482 INFO L280 TraceCheckUtils]: 69: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,482 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {37254#true} {37254#true} #845#return; {37254#true} is VALID [2020-07-08 15:23:36,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {37254#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,483 INFO L280 TraceCheckUtils]: 72: Hoare triple {37254#true} ~tmp~3 := #t~ret35; {37254#true} is VALID [2020-07-08 15:23:36,483 INFO L280 TraceCheckUtils]: 73: Hoare triple {37254#true} havoc #t~ret35; {37254#true} is VALID [2020-07-08 15:23:36,483 INFO L280 TraceCheckUtils]: 74: Hoare triple {37254#true} assume !(0 == ~tmp~3); {37254#true} is VALID [2020-07-08 15:23:36,483 INFO L280 TraceCheckUtils]: 75: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,483 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {37254#true} {37254#true} #921#return; {37254#true} is VALID [2020-07-08 15:23:36,484 INFO L280 TraceCheckUtils]: 77: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,484 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37254#true} {37254#true} #907#return; {37254#true} is VALID [2020-07-08 15:23:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {37482#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,490 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37254#true} {37254#true} #905#return; {37254#true} is VALID [2020-07-08 15:23:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {37481#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37254#true} is VALID [2020-07-08 15:23:36,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37254#true} is VALID [2020-07-08 15:23:36,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,495 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37254#true} {37254#true} #917#return; {37254#true} is VALID [2020-07-08 15:23:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37254#true} is VALID [2020-07-08 15:23:36,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} #res := ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37254#true} {37254#true} #891#return; {37254#true} is VALID [2020-07-08 15:23:36,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~13; {37254#true} is VALID [2020-07-08 15:23:36,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} havoc ~tmp~9; {37254#true} is VALID [2020-07-08 15:23:36,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} havoc ~tmp___0~2; {37254#true} is VALID [2020-07-08 15:23:36,576 INFO L263 TraceCheckUtils]: 3: Hoare triple {37254#true} call #t~ret70 := isLowWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} havoc ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,577 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37254#true} is VALID [2020-07-08 15:23:36,577 INFO L280 TraceCheckUtils]: 6: Hoare triple {37254#true} #res := ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,577 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {37254#true} {37254#true} #891#return; {37254#true} is VALID [2020-07-08 15:23:36,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} ~tmp~9 := #t~ret70; {37254#true} is VALID [2020-07-08 15:23:36,578 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} havoc #t~ret70; {37254#true} is VALID [2020-07-08 15:23:36,578 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} assume 0 != ~tmp~9; {37254#true} is VALID [2020-07-08 15:23:36,579 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} ~tmp___0~2 := 0; {37716#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-08 15:23:36,579 INFO L280 TraceCheckUtils]: 14: Hoare triple {37716#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37717#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-08 15:23:36,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {37717#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37718#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-08 15:23:36,580 INFO L280 TraceCheckUtils]: 16: Hoare triple {37718#(= 0 |isLowWaterLevel_#res|)} assume true; {37718#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-08 15:23:36,581 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {37718#(= 0 |isLowWaterLevel_#res|)} {37254#true} #893#return; {37706#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 15:23:36,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,590 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37254#true} {37255#false} #895#return; {37255#false} is VALID [2020-07-08 15:23:36,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37254#true} is VALID [2020-07-08 15:23:36,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} assume 0 != ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,590 INFO L263 TraceCheckUtils]: 2: Hoare triple {37254#true} call #t~ret50 := isLowWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} havoc ~retValue_acc~13; {37254#true} is VALID [2020-07-08 15:23:36,591 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} havoc ~tmp~9; {37254#true} is VALID [2020-07-08 15:23:36,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} havoc ~tmp___0~2; {37254#true} is VALID [2020-07-08 15:23:36,591 INFO L263 TraceCheckUtils]: 6: Hoare triple {37254#true} call #t~ret70 := isLowWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} havoc ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,592 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37254#true} is VALID [2020-07-08 15:23:36,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} #res := ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,592 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {37254#true} {37254#true} #891#return; {37254#true} is VALID [2020-07-08 15:23:36,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} ~tmp~9 := #t~ret70; {37254#true} is VALID [2020-07-08 15:23:36,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {37254#true} havoc #t~ret70; {37254#true} is VALID [2020-07-08 15:23:36,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {37254#true} assume 0 != ~tmp~9; {37254#true} is VALID [2020-07-08 15:23:36,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} ~tmp___0~2 := 0; {37716#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-08 15:23:36,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {37716#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37717#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-08 15:23:36,595 INFO L280 TraceCheckUtils]: 18: Hoare triple {37717#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37718#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-08 15:23:36,595 INFO L280 TraceCheckUtils]: 19: Hoare triple {37718#(= 0 |isLowWaterLevel_#res|)} assume true; {37718#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-08 15:23:36,596 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {37718#(= 0 |isLowWaterLevel_#res|)} {37254#true} #893#return; {37706#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 15:23:36,596 INFO L280 TraceCheckUtils]: 21: Hoare triple {37706#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37706#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 15:23:36,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {37706#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37707#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-08 15:23:36,598 INFO L280 TraceCheckUtils]: 23: Hoare triple {37707#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37707#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-08 15:23:36,598 INFO L280 TraceCheckUtils]: 24: Hoare triple {37707#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37255#false} is VALID [2020-07-08 15:23:36,598 INFO L263 TraceCheckUtils]: 25: Hoare triple {37255#false} call deactivatePump(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,599 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {37254#true} {37255#false} #895#return; {37255#false} is VALID [2020-07-08 15:23:36,599 INFO L280 TraceCheckUtils]: 29: Hoare triple {37255#false} assume true; {37255#false} is VALID [2020-07-08 15:23:36,599 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {37255#false} {37254#true} #919#return; {37255#false} is VALID [2020-07-08 15:23:36,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~retValue_acc~4 := ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} #res := ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,603 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37254#true} {37255#false} #845#return; {37255#false} is VALID [2020-07-08 15:23:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:36,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {37254#true} havoc ~retValue_acc~11; {37254#true} is VALID [2020-07-08 15:23:36,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {37254#true} ~retValue_acc~11 := ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} #res := ~retValue_acc~11; {37254#true} is VALID [2020-07-08 15:23:36,606 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,607 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37254#true} {37255#false} #847#return; {37255#false} is VALID [2020-07-08 15:23:36,611 INFO L263 TraceCheckUtils]: 0: Hoare triple {37254#true} call ULTIMATE.init(); {37480#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:23:36,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {37480#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {37254#true} is VALID [2020-07-08 15:23:36,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {37254#true} #valid := #valid[0 := 0]; {37254#true} is VALID [2020-07-08 15:23:36,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {37254#true} assume 0 < #StackHeapBarrier; {37254#true} is VALID [2020-07-08 15:23:36,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {37254#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {37254#true} is VALID [2020-07-08 15:23:36,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {37254#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {37254#true} is VALID [2020-07-08 15:23:36,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {37254#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {37254#true} is VALID [2020-07-08 15:23:36,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {37254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {37254#true} is VALID [2020-07-08 15:23:36,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {37254#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {37254#true} is VALID [2020-07-08 15:23:36,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {37254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {37254#true} is VALID [2020-07-08 15:23:36,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {37254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {37254#true} is VALID [2020-07-08 15:23:36,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {37254#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {37254#true} is VALID [2020-07-08 15:23:36,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {37254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {37254#true} is VALID [2020-07-08 15:23:36,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {37254#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {37254#true} is VALID [2020-07-08 15:23:36,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {37254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {37254#true} is VALID [2020-07-08 15:23:36,614 INFO L280 TraceCheckUtils]: 15: Hoare triple {37254#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {37254#true} is VALID [2020-07-08 15:23:36,614 INFO L280 TraceCheckUtils]: 16: Hoare triple {37254#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {37254#true} is VALID [2020-07-08 15:23:36,614 INFO L280 TraceCheckUtils]: 17: Hoare triple {37254#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {37254#true} is VALID [2020-07-08 15:23:36,614 INFO L280 TraceCheckUtils]: 18: Hoare triple {37254#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {37254#true} is VALID [2020-07-08 15:23:36,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {37254#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {37254#true} is VALID [2020-07-08 15:23:36,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {37254#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {37254#true} is VALID [2020-07-08 15:23:36,615 INFO L280 TraceCheckUtils]: 21: Hoare triple {37254#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {37254#true} is VALID [2020-07-08 15:23:36,615 INFO L280 TraceCheckUtils]: 22: Hoare triple {37254#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {37254#true} is VALID [2020-07-08 15:23:36,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {37254#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {37254#true} is VALID [2020-07-08 15:23:36,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {37254#true} is VALID [2020-07-08 15:23:36,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {37254#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {37254#true} is VALID [2020-07-08 15:23:36,616 INFO L280 TraceCheckUtils]: 26: Hoare triple {37254#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {37254#true} is VALID [2020-07-08 15:23:36,616 INFO L280 TraceCheckUtils]: 27: Hoare triple {37254#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {37254#true} is VALID [2020-07-08 15:23:36,616 INFO L280 TraceCheckUtils]: 28: Hoare triple {37254#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {37254#true} is VALID [2020-07-08 15:23:36,616 INFO L280 TraceCheckUtils]: 29: Hoare triple {37254#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {37254#true} is VALID [2020-07-08 15:23:36,616 INFO L280 TraceCheckUtils]: 30: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {37254#true} is VALID [2020-07-08 15:23:36,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {37254#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {37254#true} is VALID [2020-07-08 15:23:36,617 INFO L280 TraceCheckUtils]: 32: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {37254#true} is VALID [2020-07-08 15:23:36,617 INFO L280 TraceCheckUtils]: 33: Hoare triple {37254#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {37254#true} is VALID [2020-07-08 15:23:36,617 INFO L280 TraceCheckUtils]: 34: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {37254#true} is VALID [2020-07-08 15:23:36,617 INFO L280 TraceCheckUtils]: 35: Hoare triple {37254#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {37254#true} is VALID [2020-07-08 15:23:36,617 INFO L280 TraceCheckUtils]: 36: Hoare triple {37254#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {37254#true} is VALID [2020-07-08 15:23:36,617 INFO L280 TraceCheckUtils]: 37: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {37254#true} is VALID [2020-07-08 15:23:36,618 INFO L280 TraceCheckUtils]: 38: Hoare triple {37254#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {37254#true} is VALID [2020-07-08 15:23:36,618 INFO L280 TraceCheckUtils]: 39: Hoare triple {37254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {37254#true} is VALID [2020-07-08 15:23:36,618 INFO L280 TraceCheckUtils]: 40: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {37254#true} is VALID [2020-07-08 15:23:36,618 INFO L280 TraceCheckUtils]: 41: Hoare triple {37254#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {37254#true} is VALID [2020-07-08 15:23:36,618 INFO L280 TraceCheckUtils]: 42: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {37254#true} is VALID [2020-07-08 15:23:36,619 INFO L280 TraceCheckUtils]: 43: Hoare triple {37254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {37254#true} is VALID [2020-07-08 15:23:36,619 INFO L280 TraceCheckUtils]: 44: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {37254#true} is VALID [2020-07-08 15:23:36,619 INFO L280 TraceCheckUtils]: 45: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {37254#true} is VALID [2020-07-08 15:23:36,619 INFO L280 TraceCheckUtils]: 46: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {37254#true} is VALID [2020-07-08 15:23:36,619 INFO L280 TraceCheckUtils]: 47: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {37254#true} is VALID [2020-07-08 15:23:36,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {37254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {37254#true} is VALID [2020-07-08 15:23:36,620 INFO L280 TraceCheckUtils]: 49: Hoare triple {37254#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {37254#true} is VALID [2020-07-08 15:23:36,620 INFO L280 TraceCheckUtils]: 50: Hoare triple {37254#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {37254#true} is VALID [2020-07-08 15:23:36,620 INFO L280 TraceCheckUtils]: 51: Hoare triple {37254#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {37254#true} is VALID [2020-07-08 15:23:36,620 INFO L280 TraceCheckUtils]: 52: Hoare triple {37254#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {37254#true} is VALID [2020-07-08 15:23:36,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {37254#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {37254#true} is VALID [2020-07-08 15:23:36,620 INFO L280 TraceCheckUtils]: 54: Hoare triple {37254#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {37254#true} is VALID [2020-07-08 15:23:36,621 INFO L280 TraceCheckUtils]: 55: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {37254#true} is VALID [2020-07-08 15:23:36,621 INFO L280 TraceCheckUtils]: 56: Hoare triple {37254#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {37254#true} is VALID [2020-07-08 15:23:36,621 INFO L280 TraceCheckUtils]: 57: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {37254#true} is VALID [2020-07-08 15:23:36,621 INFO L280 TraceCheckUtils]: 58: Hoare triple {37254#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {37254#true} is VALID [2020-07-08 15:23:36,621 INFO L280 TraceCheckUtils]: 59: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {37254#true} is VALID [2020-07-08 15:23:36,621 INFO L280 TraceCheckUtils]: 60: Hoare triple {37254#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {37254#true} is VALID [2020-07-08 15:23:36,622 INFO L280 TraceCheckUtils]: 61: Hoare triple {37254#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {37254#true} is VALID [2020-07-08 15:23:36,622 INFO L280 TraceCheckUtils]: 62: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {37254#true} is VALID [2020-07-08 15:23:36,622 INFO L280 TraceCheckUtils]: 63: Hoare triple {37254#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {37254#true} is VALID [2020-07-08 15:23:36,622 INFO L280 TraceCheckUtils]: 64: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {37254#true} is VALID [2020-07-08 15:23:36,622 INFO L280 TraceCheckUtils]: 65: Hoare triple {37254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {37254#true} is VALID [2020-07-08 15:23:36,622 INFO L280 TraceCheckUtils]: 66: Hoare triple {37254#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {37254#true} is VALID [2020-07-08 15:23:36,623 INFO L280 TraceCheckUtils]: 67: Hoare triple {37254#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {37254#true} is VALID [2020-07-08 15:23:36,623 INFO L280 TraceCheckUtils]: 68: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {37254#true} is VALID [2020-07-08 15:23:36,623 INFO L280 TraceCheckUtils]: 69: Hoare triple {37254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {37254#true} is VALID [2020-07-08 15:23:36,623 INFO L280 TraceCheckUtils]: 70: Hoare triple {37254#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {37254#true} is VALID [2020-07-08 15:23:36,623 INFO L280 TraceCheckUtils]: 71: Hoare triple {37254#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {37254#true} is VALID [2020-07-08 15:23:36,624 INFO L280 TraceCheckUtils]: 72: Hoare triple {37254#true} ~head~0.base, ~head~0.offset := 0, 0; {37254#true} is VALID [2020-07-08 15:23:36,624 INFO L280 TraceCheckUtils]: 73: Hoare triple {37254#true} ~waterLevel~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,624 INFO L280 TraceCheckUtils]: 74: Hoare triple {37254#true} ~methaneLevelCritical~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,624 INFO L280 TraceCheckUtils]: 75: Hoare triple {37254#true} ~cleanupTimeShifts~0 := 4; {37254#true} is VALID [2020-07-08 15:23:36,624 INFO L280 TraceCheckUtils]: 76: Hoare triple {37254#true} ~pumpRunning~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,624 INFO L280 TraceCheckUtils]: 77: Hoare triple {37254#true} ~systemActive~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,625 INFO L280 TraceCheckUtils]: 78: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,625 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37254#true} {37254#true} #945#return; {37254#true} is VALID [2020-07-08 15:23:36,625 INFO L263 TraceCheckUtils]: 80: Hoare triple {37254#true} call #t~ret75 := main(); {37254#true} is VALID [2020-07-08 15:23:36,625 INFO L280 TraceCheckUtils]: 81: Hoare triple {37254#true} havoc ~retValue_acc~7; {37254#true} is VALID [2020-07-08 15:23:36,625 INFO L280 TraceCheckUtils]: 82: Hoare triple {37254#true} havoc ~tmp~4; {37254#true} is VALID [2020-07-08 15:23:36,626 INFO L263 TraceCheckUtils]: 83: Hoare triple {37254#true} call select_helpers(); {37254#true} is VALID [2020-07-08 15:23:36,626 INFO L280 TraceCheckUtils]: 84: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,626 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37254#true} {37254#true} #851#return; {37254#true} is VALID [2020-07-08 15:23:36,626 INFO L263 TraceCheckUtils]: 86: Hoare triple {37254#true} call select_features(); {37254#true} is VALID [2020-07-08 15:23:36,626 INFO L280 TraceCheckUtils]: 87: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,627 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37254#true} {37254#true} #853#return; {37254#true} is VALID [2020-07-08 15:23:36,627 INFO L263 TraceCheckUtils]: 89: Hoare triple {37254#true} call #t~ret47 := valid_product(); {37254#true} is VALID [2020-07-08 15:23:36,627 INFO L280 TraceCheckUtils]: 90: Hoare triple {37254#true} havoc ~retValue_acc~9; {37254#true} is VALID [2020-07-08 15:23:36,627 INFO L280 TraceCheckUtils]: 91: Hoare triple {37254#true} ~retValue_acc~9 := 1; {37254#true} is VALID [2020-07-08 15:23:36,627 INFO L280 TraceCheckUtils]: 92: Hoare triple {37254#true} #res := ~retValue_acc~9; {37254#true} is VALID [2020-07-08 15:23:36,628 INFO L280 TraceCheckUtils]: 93: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,628 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37254#true} {37254#true} #855#return; {37254#true} is VALID [2020-07-08 15:23:36,628 INFO L280 TraceCheckUtils]: 95: Hoare triple {37254#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,628 INFO L280 TraceCheckUtils]: 96: Hoare triple {37254#true} ~tmp~4 := #t~ret47; {37254#true} is VALID [2020-07-08 15:23:36,628 INFO L280 TraceCheckUtils]: 97: Hoare triple {37254#true} havoc #t~ret47; {37254#true} is VALID [2020-07-08 15:23:36,628 INFO L280 TraceCheckUtils]: 98: Hoare triple {37254#true} assume 0 != ~tmp~4; {37254#true} is VALID [2020-07-08 15:23:36,629 INFO L263 TraceCheckUtils]: 99: Hoare triple {37254#true} call setup(); {37254#true} is VALID [2020-07-08 15:23:36,629 INFO L280 TraceCheckUtils]: 100: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,629 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37254#true} {37254#true} #857#return; {37254#true} is VALID [2020-07-08 15:23:36,629 INFO L263 TraceCheckUtils]: 102: Hoare triple {37254#true} call runTest(); {37254#true} is VALID [2020-07-08 15:23:36,629 INFO L263 TraceCheckUtils]: 103: Hoare triple {37254#true} call test(); {37254#true} is VALID [2020-07-08 15:23:36,630 INFO L280 TraceCheckUtils]: 104: Hoare triple {37254#true} havoc ~splverifierCounter~0; {37254#true} is VALID [2020-07-08 15:23:36,630 INFO L280 TraceCheckUtils]: 105: Hoare triple {37254#true} havoc ~tmp~10; {37254#true} is VALID [2020-07-08 15:23:36,630 INFO L280 TraceCheckUtils]: 106: Hoare triple {37254#true} havoc ~tmp___0~3; {37254#true} is VALID [2020-07-08 15:23:36,630 INFO L280 TraceCheckUtils]: 107: Hoare triple {37254#true} havoc ~tmp___1~0; {37254#true} is VALID [2020-07-08 15:23:36,630 INFO L280 TraceCheckUtils]: 108: Hoare triple {37254#true} havoc ~tmp___2~0; {37254#true} is VALID [2020-07-08 15:23:36,630 INFO L280 TraceCheckUtils]: 109: Hoare triple {37254#true} ~splverifierCounter~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,631 INFO L280 TraceCheckUtils]: 110: Hoare triple {37254#true} assume !false; {37254#true} is VALID [2020-07-08 15:23:36,631 INFO L280 TraceCheckUtils]: 111: Hoare triple {37254#true} assume ~splverifierCounter~0 < 4; {37254#true} is VALID [2020-07-08 15:23:36,631 INFO L280 TraceCheckUtils]: 112: Hoare triple {37254#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,631 INFO L280 TraceCheckUtils]: 113: Hoare triple {37254#true} ~tmp~10 := #t~nondet71; {37254#true} is VALID [2020-07-08 15:23:36,631 INFO L280 TraceCheckUtils]: 114: Hoare triple {37254#true} havoc #t~nondet71; {37254#true} is VALID [2020-07-08 15:23:36,631 INFO L280 TraceCheckUtils]: 115: Hoare triple {37254#true} assume 0 != ~tmp~10; {37254#true} is VALID [2020-07-08 15:23:36,632 INFO L263 TraceCheckUtils]: 116: Hoare triple {37254#true} call waterRise(); {37481#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:23:36,632 INFO L280 TraceCheckUtils]: 117: Hoare triple {37481#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37254#true} is VALID [2020-07-08 15:23:36,633 INFO L280 TraceCheckUtils]: 118: Hoare triple {37254#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,633 INFO L280 TraceCheckUtils]: 119: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,633 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {37254#true} {37254#true} #901#return; {37254#true} is VALID [2020-07-08 15:23:36,633 INFO L280 TraceCheckUtils]: 121: Hoare triple {37254#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,633 INFO L280 TraceCheckUtils]: 122: Hoare triple {37254#true} ~tmp___0~3 := #t~nondet72; {37254#true} is VALID [2020-07-08 15:23:36,633 INFO L280 TraceCheckUtils]: 123: Hoare triple {37254#true} havoc #t~nondet72; {37254#true} is VALID [2020-07-08 15:23:36,634 INFO L280 TraceCheckUtils]: 124: Hoare triple {37254#true} assume !(0 != ~tmp___0~3); {37254#true} is VALID [2020-07-08 15:23:36,634 INFO L280 TraceCheckUtils]: 125: Hoare triple {37254#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,634 INFO L280 TraceCheckUtils]: 126: Hoare triple {37254#true} ~tmp___2~0 := #t~nondet73; {37254#true} is VALID [2020-07-08 15:23:36,634 INFO L280 TraceCheckUtils]: 127: Hoare triple {37254#true} havoc #t~nondet73; {37254#true} is VALID [2020-07-08 15:23:36,634 INFO L280 TraceCheckUtils]: 128: Hoare triple {37254#true} assume 0 != ~tmp___2~0; {37254#true} is VALID [2020-07-08 15:23:36,635 INFO L263 TraceCheckUtils]: 129: Hoare triple {37254#true} call startSystem(); {37482#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:23:36,635 INFO L280 TraceCheckUtils]: 130: Hoare triple {37482#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,635 INFO L280 TraceCheckUtils]: 131: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,636 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {37254#true} {37254#true} #905#return; {37254#true} is VALID [2020-07-08 15:23:36,636 INFO L263 TraceCheckUtils]: 133: Hoare triple {37254#true} call timeShift(); {37483#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:23:36,636 INFO L280 TraceCheckUtils]: 134: Hoare triple {37483#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37254#true} is VALID [2020-07-08 15:23:36,637 INFO L280 TraceCheckUtils]: 135: Hoare triple {37254#true} assume 0 != ~systemActive~0; {37254#true} is VALID [2020-07-08 15:23:36,637 INFO L263 TraceCheckUtils]: 136: Hoare triple {37254#true} call processEnvironment(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,637 INFO L280 TraceCheckUtils]: 137: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37254#true} is VALID [2020-07-08 15:23:36,638 INFO L280 TraceCheckUtils]: 138: Hoare triple {37254#true} assume !(0 != ~pumpRunning~0); {37254#true} is VALID [2020-07-08 15:23:36,638 INFO L263 TraceCheckUtils]: 139: Hoare triple {37254#true} call processEnvironment__wrappee__highWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,638 INFO L280 TraceCheckUtils]: 140: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,639 INFO L280 TraceCheckUtils]: 141: Hoare triple {37254#true} assume 0 == ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,639 INFO L263 TraceCheckUtils]: 142: Hoare triple {37254#true} call #t~ret49 := isHighWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,639 INFO L280 TraceCheckUtils]: 143: Hoare triple {37254#true} havoc ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,639 INFO L280 TraceCheckUtils]: 144: Hoare triple {37254#true} havoc ~tmp~8; {37254#true} is VALID [2020-07-08 15:23:36,639 INFO L280 TraceCheckUtils]: 145: Hoare triple {37254#true} havoc ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,639 INFO L263 TraceCheckUtils]: 146: Hoare triple {37254#true} call #t~ret69 := isHighWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,640 INFO L280 TraceCheckUtils]: 147: Hoare triple {37254#true} havoc ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,640 INFO L280 TraceCheckUtils]: 148: Hoare triple {37254#true} assume !(~waterLevel~0 < 2); {37254#true} is VALID [2020-07-08 15:23:36,640 INFO L280 TraceCheckUtils]: 149: Hoare triple {37254#true} ~retValue_acc~5 := 0; {37254#true} is VALID [2020-07-08 15:23:36,640 INFO L280 TraceCheckUtils]: 150: Hoare triple {37254#true} #res := ~retValue_acc~5; {37254#true} is VALID [2020-07-08 15:23:36,640 INFO L280 TraceCheckUtils]: 151: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,640 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {37254#true} {37254#true} #915#return; {37254#true} is VALID [2020-07-08 15:23:36,641 INFO L280 TraceCheckUtils]: 153: Hoare triple {37254#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,641 INFO L280 TraceCheckUtils]: 154: Hoare triple {37254#true} ~tmp~8 := #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,641 INFO L280 TraceCheckUtils]: 155: Hoare triple {37254#true} havoc #t~ret69; {37254#true} is VALID [2020-07-08 15:23:36,641 INFO L280 TraceCheckUtils]: 156: Hoare triple {37254#true} assume !(0 != ~tmp~8); {37254#true} is VALID [2020-07-08 15:23:36,641 INFO L280 TraceCheckUtils]: 157: Hoare triple {37254#true} ~tmp___0~1 := 1; {37254#true} is VALID [2020-07-08 15:23:36,641 INFO L280 TraceCheckUtils]: 158: Hoare triple {37254#true} ~retValue_acc~12 := ~tmp___0~1; {37254#true} is VALID [2020-07-08 15:23:36,642 INFO L280 TraceCheckUtils]: 159: Hoare triple {37254#true} #res := ~retValue_acc~12; {37254#true} is VALID [2020-07-08 15:23:36,642 INFO L280 TraceCheckUtils]: 160: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,642 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {37254#true} {37254#true} #927#return; {37254#true} is VALID [2020-07-08 15:23:36,642 INFO L280 TraceCheckUtils]: 162: Hoare triple {37254#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,642 INFO L280 TraceCheckUtils]: 163: Hoare triple {37254#true} ~tmp~5 := #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,643 INFO L280 TraceCheckUtils]: 164: Hoare triple {37254#true} havoc #t~ret49; {37254#true} is VALID [2020-07-08 15:23:36,643 INFO L280 TraceCheckUtils]: 165: Hoare triple {37254#true} assume 0 != ~tmp~5; {37254#true} is VALID [2020-07-08 15:23:36,643 INFO L263 TraceCheckUtils]: 166: Hoare triple {37254#true} call activatePump(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,644 INFO L280 TraceCheckUtils]: 167: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {37254#true} is VALID [2020-07-08 15:23:36,644 INFO L263 TraceCheckUtils]: 168: Hoare triple {37254#true} call #t~ret51 := isMethaneAlarm(); {37254#true} is VALID [2020-07-08 15:23:36,644 INFO L280 TraceCheckUtils]: 169: Hoare triple {37254#true} havoc ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,644 INFO L263 TraceCheckUtils]: 170: Hoare triple {37254#true} call #t~ret52 := isMethaneLevelCritical(); {37254#true} is VALID [2020-07-08 15:23:36,644 INFO L280 TraceCheckUtils]: 171: Hoare triple {37254#true} havoc ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,645 INFO L280 TraceCheckUtils]: 172: Hoare triple {37254#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {37254#true} is VALID [2020-07-08 15:23:36,645 INFO L280 TraceCheckUtils]: 173: Hoare triple {37254#true} #res := ~retValue_acc~3; {37254#true} is VALID [2020-07-08 15:23:36,645 INFO L280 TraceCheckUtils]: 174: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,645 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37254#true} {37254#true} #939#return; {37254#true} is VALID [2020-07-08 15:23:36,645 INFO L280 TraceCheckUtils]: 176: Hoare triple {37254#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,645 INFO L280 TraceCheckUtils]: 177: Hoare triple {37254#true} ~retValue_acc~10 := #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,646 INFO L280 TraceCheckUtils]: 178: Hoare triple {37254#true} havoc #t~ret52; {37254#true} is VALID [2020-07-08 15:23:36,646 INFO L280 TraceCheckUtils]: 179: Hoare triple {37254#true} #res := ~retValue_acc~10; {37254#true} is VALID [2020-07-08 15:23:36,646 INFO L280 TraceCheckUtils]: 180: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,646 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {37254#true} {37254#true} #911#return; {37254#true} is VALID [2020-07-08 15:23:36,646 INFO L280 TraceCheckUtils]: 182: Hoare triple {37254#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,647 INFO L280 TraceCheckUtils]: 183: Hoare triple {37254#true} ~tmp~7 := #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,647 INFO L280 TraceCheckUtils]: 184: Hoare triple {37254#true} havoc #t~ret51; {37254#true} is VALID [2020-07-08 15:23:36,647 INFO L280 TraceCheckUtils]: 185: Hoare triple {37254#true} assume !(0 != ~tmp~7); {37254#true} is VALID [2020-07-08 15:23:36,648 INFO L263 TraceCheckUtils]: 186: Hoare triple {37254#true} call activatePump__wrappee__lowWaterSensor(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,648 INFO L280 TraceCheckUtils]: 187: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,648 INFO L280 TraceCheckUtils]: 188: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,648 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {37254#true} {37254#true} #913#return; {37254#true} is VALID [2020-07-08 15:23:36,648 INFO L280 TraceCheckUtils]: 190: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,649 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {37254#true} {37254#true} #929#return; {37254#true} is VALID [2020-07-08 15:23:36,649 INFO L280 TraceCheckUtils]: 192: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,649 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {37254#true} {37254#true} #899#return; {37254#true} is VALID [2020-07-08 15:23:36,649 INFO L280 TraceCheckUtils]: 194: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,649 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {37254#true} {37254#true} #919#return; {37254#true} is VALID [2020-07-08 15:23:36,649 INFO L263 TraceCheckUtils]: 196: Hoare triple {37254#true} call __utac_acc__Specification4_spec__1(); {37254#true} is VALID [2020-07-08 15:23:36,650 INFO L280 TraceCheckUtils]: 197: Hoare triple {37254#true} havoc ~tmp~3; {37254#true} is VALID [2020-07-08 15:23:36,650 INFO L280 TraceCheckUtils]: 198: Hoare triple {37254#true} havoc ~tmp___0~0; {37254#true} is VALID [2020-07-08 15:23:36,650 INFO L263 TraceCheckUtils]: 199: Hoare triple {37254#true} call #t~ret35 := getWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,650 INFO L280 TraceCheckUtils]: 200: Hoare triple {37254#true} havoc ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,650 INFO L280 TraceCheckUtils]: 201: Hoare triple {37254#true} ~retValue_acc~4 := ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,651 INFO L280 TraceCheckUtils]: 202: Hoare triple {37254#true} #res := ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,651 INFO L280 TraceCheckUtils]: 203: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,651 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {37254#true} {37254#true} #845#return; {37254#true} is VALID [2020-07-08 15:23:36,651 INFO L280 TraceCheckUtils]: 205: Hoare triple {37254#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,651 INFO L280 TraceCheckUtils]: 206: Hoare triple {37254#true} ~tmp~3 := #t~ret35; {37254#true} is VALID [2020-07-08 15:23:36,652 INFO L280 TraceCheckUtils]: 207: Hoare triple {37254#true} havoc #t~ret35; {37254#true} is VALID [2020-07-08 15:23:36,652 INFO L280 TraceCheckUtils]: 208: Hoare triple {37254#true} assume !(0 == ~tmp~3); {37254#true} is VALID [2020-07-08 15:23:36,652 INFO L280 TraceCheckUtils]: 209: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,652 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {37254#true} {37254#true} #921#return; {37254#true} is VALID [2020-07-08 15:23:36,652 INFO L280 TraceCheckUtils]: 211: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,652 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {37254#true} {37254#true} #907#return; {37254#true} is VALID [2020-07-08 15:23:36,653 INFO L280 TraceCheckUtils]: 213: Hoare triple {37254#true} assume !false; {37254#true} is VALID [2020-07-08 15:23:36,653 INFO L280 TraceCheckUtils]: 214: Hoare triple {37254#true} assume ~splverifierCounter~0 < 4; {37254#true} is VALID [2020-07-08 15:23:36,653 INFO L280 TraceCheckUtils]: 215: Hoare triple {37254#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,653 INFO L280 TraceCheckUtils]: 216: Hoare triple {37254#true} ~tmp~10 := #t~nondet71; {37254#true} is VALID [2020-07-08 15:23:36,653 INFO L280 TraceCheckUtils]: 217: Hoare triple {37254#true} havoc #t~nondet71; {37254#true} is VALID [2020-07-08 15:23:36,654 INFO L280 TraceCheckUtils]: 218: Hoare triple {37254#true} assume !(0 != ~tmp~10); {37254#true} is VALID [2020-07-08 15:23:36,654 INFO L280 TraceCheckUtils]: 219: Hoare triple {37254#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,654 INFO L280 TraceCheckUtils]: 220: Hoare triple {37254#true} ~tmp___0~3 := #t~nondet72; {37254#true} is VALID [2020-07-08 15:23:36,654 INFO L280 TraceCheckUtils]: 221: Hoare triple {37254#true} havoc #t~nondet72; {37254#true} is VALID [2020-07-08 15:23:36,654 INFO L280 TraceCheckUtils]: 222: Hoare triple {37254#true} assume !(0 != ~tmp___0~3); {37254#true} is VALID [2020-07-08 15:23:36,654 INFO L280 TraceCheckUtils]: 223: Hoare triple {37254#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,655 INFO L280 TraceCheckUtils]: 224: Hoare triple {37254#true} ~tmp___2~0 := #t~nondet73; {37254#true} is VALID [2020-07-08 15:23:36,655 INFO L280 TraceCheckUtils]: 225: Hoare triple {37254#true} havoc #t~nondet73; {37254#true} is VALID [2020-07-08 15:23:36,655 INFO L280 TraceCheckUtils]: 226: Hoare triple {37254#true} assume 0 != ~tmp___2~0; {37254#true} is VALID [2020-07-08 15:23:36,656 INFO L263 TraceCheckUtils]: 227: Hoare triple {37254#true} call startSystem(); {37482#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:23:36,656 INFO L280 TraceCheckUtils]: 228: Hoare triple {37482#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {37254#true} is VALID [2020-07-08 15:23:36,656 INFO L280 TraceCheckUtils]: 229: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,656 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {37254#true} {37254#true} #905#return; {37254#true} is VALID [2020-07-08 15:23:36,656 INFO L263 TraceCheckUtils]: 231: Hoare triple {37254#true} call timeShift(); {37254#true} is VALID [2020-07-08 15:23:36,657 INFO L280 TraceCheckUtils]: 232: Hoare triple {37254#true} assume 0 != ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,657 INFO L263 TraceCheckUtils]: 233: Hoare triple {37254#true} call lowerWaterLevel(); {37481#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:23:36,657 INFO L280 TraceCheckUtils]: 234: Hoare triple {37481#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {37254#true} is VALID [2020-07-08 15:23:36,657 INFO L280 TraceCheckUtils]: 235: Hoare triple {37254#true} ~waterLevel~0 := ~waterLevel~0 - 1; {37254#true} is VALID [2020-07-08 15:23:36,658 INFO L280 TraceCheckUtils]: 236: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,658 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {37254#true} {37254#true} #917#return; {37254#true} is VALID [2020-07-08 15:23:36,658 INFO L280 TraceCheckUtils]: 238: Hoare triple {37254#true} assume 0 != ~systemActive~0; {37254#true} is VALID [2020-07-08 15:23:36,659 INFO L263 TraceCheckUtils]: 239: Hoare triple {37254#true} call processEnvironment(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,659 INFO L280 TraceCheckUtils]: 240: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {37254#true} is VALID [2020-07-08 15:23:36,659 INFO L280 TraceCheckUtils]: 241: Hoare triple {37254#true} assume 0 != ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,672 INFO L263 TraceCheckUtils]: 242: Hoare triple {37254#true} call #t~ret50 := isLowWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,672 INFO L280 TraceCheckUtils]: 243: Hoare triple {37254#true} havoc ~retValue_acc~13; {37254#true} is VALID [2020-07-08 15:23:36,672 INFO L280 TraceCheckUtils]: 244: Hoare triple {37254#true} havoc ~tmp~9; {37254#true} is VALID [2020-07-08 15:23:36,672 INFO L280 TraceCheckUtils]: 245: Hoare triple {37254#true} havoc ~tmp___0~2; {37254#true} is VALID [2020-07-08 15:23:36,672 INFO L263 TraceCheckUtils]: 246: Hoare triple {37254#true} call #t~ret70 := isLowWaterSensorDry(); {37254#true} is VALID [2020-07-08 15:23:36,672 INFO L280 TraceCheckUtils]: 247: Hoare triple {37254#true} havoc ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,673 INFO L280 TraceCheckUtils]: 248: Hoare triple {37254#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {37254#true} is VALID [2020-07-08 15:23:36,673 INFO L280 TraceCheckUtils]: 249: Hoare triple {37254#true} #res := ~retValue_acc~6; {37254#true} is VALID [2020-07-08 15:23:36,673 INFO L280 TraceCheckUtils]: 250: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,673 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {37254#true} {37254#true} #891#return; {37254#true} is VALID [2020-07-08 15:23:36,673 INFO L280 TraceCheckUtils]: 252: Hoare triple {37254#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {37254#true} is VALID [2020-07-08 15:23:36,673 INFO L280 TraceCheckUtils]: 253: Hoare triple {37254#true} ~tmp~9 := #t~ret70; {37254#true} is VALID [2020-07-08 15:23:36,674 INFO L280 TraceCheckUtils]: 254: Hoare triple {37254#true} havoc #t~ret70; {37254#true} is VALID [2020-07-08 15:23:36,674 INFO L280 TraceCheckUtils]: 255: Hoare triple {37254#true} assume 0 != ~tmp~9; {37254#true} is VALID [2020-07-08 15:23:36,677 INFO L280 TraceCheckUtils]: 256: Hoare triple {37254#true} ~tmp___0~2 := 0; {37716#(= 0 isLowWaterLevel_~tmp___0~2)} is VALID [2020-07-08 15:23:36,682 INFO L280 TraceCheckUtils]: 257: Hoare triple {37716#(= 0 isLowWaterLevel_~tmp___0~2)} ~retValue_acc~13 := ~tmp___0~2; {37717#(= 0 isLowWaterLevel_~retValue_acc~13)} is VALID [2020-07-08 15:23:36,684 INFO L280 TraceCheckUtils]: 258: Hoare triple {37717#(= 0 isLowWaterLevel_~retValue_acc~13)} #res := ~retValue_acc~13; {37718#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-08 15:23:36,685 INFO L280 TraceCheckUtils]: 259: Hoare triple {37718#(= 0 |isLowWaterLevel_#res|)} assume true; {37718#(= 0 |isLowWaterLevel_#res|)} is VALID [2020-07-08 15:23:36,686 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {37718#(= 0 |isLowWaterLevel_#res|)} {37254#true} #893#return; {37706#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 15:23:36,686 INFO L280 TraceCheckUtils]: 261: Hoare triple {37706#(= 0 |processEnvironment_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {37706#(= 0 |processEnvironment_#t~ret50|)} is VALID [2020-07-08 15:23:36,687 INFO L280 TraceCheckUtils]: 262: Hoare triple {37706#(= 0 |processEnvironment_#t~ret50|)} ~tmp~6 := #t~ret50; {37707#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-08 15:23:36,687 INFO L280 TraceCheckUtils]: 263: Hoare triple {37707#(= 0 processEnvironment_~tmp~6)} havoc #t~ret50; {37707#(= 0 processEnvironment_~tmp~6)} is VALID [2020-07-08 15:23:36,688 INFO L280 TraceCheckUtils]: 264: Hoare triple {37707#(= 0 processEnvironment_~tmp~6)} assume 0 != ~tmp~6; {37255#false} is VALID [2020-07-08 15:23:36,688 INFO L263 TraceCheckUtils]: 265: Hoare triple {37255#false} call deactivatePump(); {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:23:36,688 INFO L280 TraceCheckUtils]: 266: Hoare triple {37557#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {37254#true} is VALID [2020-07-08 15:23:36,688 INFO L280 TraceCheckUtils]: 267: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,688 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {37254#true} {37255#false} #895#return; {37255#false} is VALID [2020-07-08 15:23:36,689 INFO L280 TraceCheckUtils]: 269: Hoare triple {37255#false} assume true; {37255#false} is VALID [2020-07-08 15:23:36,689 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {37255#false} {37254#true} #919#return; {37255#false} is VALID [2020-07-08 15:23:36,689 INFO L263 TraceCheckUtils]: 271: Hoare triple {37255#false} call __utac_acc__Specification4_spec__1(); {37255#false} is VALID [2020-07-08 15:23:36,689 INFO L280 TraceCheckUtils]: 272: Hoare triple {37255#false} havoc ~tmp~3; {37255#false} is VALID [2020-07-08 15:23:36,689 INFO L280 TraceCheckUtils]: 273: Hoare triple {37255#false} havoc ~tmp___0~0; {37255#false} is VALID [2020-07-08 15:23:36,690 INFO L263 TraceCheckUtils]: 274: Hoare triple {37255#false} call #t~ret35 := getWaterLevel(); {37254#true} is VALID [2020-07-08 15:23:36,690 INFO L280 TraceCheckUtils]: 275: Hoare triple {37254#true} havoc ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,690 INFO L280 TraceCheckUtils]: 276: Hoare triple {37254#true} ~retValue_acc~4 := ~waterLevel~0; {37254#true} is VALID [2020-07-08 15:23:36,690 INFO L280 TraceCheckUtils]: 277: Hoare triple {37254#true} #res := ~retValue_acc~4; {37254#true} is VALID [2020-07-08 15:23:36,690 INFO L280 TraceCheckUtils]: 278: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,691 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {37254#true} {37255#false} #845#return; {37255#false} is VALID [2020-07-08 15:23:36,691 INFO L280 TraceCheckUtils]: 280: Hoare triple {37255#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {37255#false} is VALID [2020-07-08 15:23:36,691 INFO L280 TraceCheckUtils]: 281: Hoare triple {37255#false} ~tmp~3 := #t~ret35; {37255#false} is VALID [2020-07-08 15:23:36,691 INFO L280 TraceCheckUtils]: 282: Hoare triple {37255#false} havoc #t~ret35; {37255#false} is VALID [2020-07-08 15:23:36,691 INFO L280 TraceCheckUtils]: 283: Hoare triple {37255#false} assume 0 == ~tmp~3; {37255#false} is VALID [2020-07-08 15:23:36,691 INFO L263 TraceCheckUtils]: 284: Hoare triple {37255#false} call #t~ret36 := isPumpRunning(); {37254#true} is VALID [2020-07-08 15:23:36,692 INFO L280 TraceCheckUtils]: 285: Hoare triple {37254#true} havoc ~retValue_acc~11; {37254#true} is VALID [2020-07-08 15:23:36,692 INFO L280 TraceCheckUtils]: 286: Hoare triple {37254#true} ~retValue_acc~11 := ~pumpRunning~0; {37254#true} is VALID [2020-07-08 15:23:36,692 INFO L280 TraceCheckUtils]: 287: Hoare triple {37254#true} #res := ~retValue_acc~11; {37254#true} is VALID [2020-07-08 15:23:36,692 INFO L280 TraceCheckUtils]: 288: Hoare triple {37254#true} assume true; {37254#true} is VALID [2020-07-08 15:23:36,692 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {37254#true} {37255#false} #847#return; {37255#false} is VALID [2020-07-08 15:23:36,693 INFO L280 TraceCheckUtils]: 290: Hoare triple {37255#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {37255#false} is VALID [2020-07-08 15:23:36,693 INFO L280 TraceCheckUtils]: 291: Hoare triple {37255#false} ~tmp___0~0 := #t~ret36; {37255#false} is VALID [2020-07-08 15:23:36,693 INFO L280 TraceCheckUtils]: 292: Hoare triple {37255#false} havoc #t~ret36; {37255#false} is VALID [2020-07-08 15:23:36,693 INFO L280 TraceCheckUtils]: 293: Hoare triple {37255#false} assume 0 != ~tmp___0~0; {37255#false} is VALID [2020-07-08 15:23:36,693 INFO L263 TraceCheckUtils]: 294: Hoare triple {37255#false} call __automaton_fail(); {37255#false} is VALID [2020-07-08 15:23:36,693 INFO L280 TraceCheckUtils]: 295: Hoare triple {37255#false} assume !false; {37255#false} is VALID [2020-07-08 15:23:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:23:36,739 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:23:36,739 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1669584512] [2020-07-08 15:23:36,740 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:23:36,740 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 15:23:36,740 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591573978] [2020-07-08 15:23:36,741 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-08 15:23:36,741 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:23:36,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 15:23:37,017 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:23:37,017 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 15:23:37,017 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:23:37,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 15:23:37,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-08 15:23:37,018 INFO L87 Difference]: Start difference. First operand 791 states and 883 transitions. Second operand 12 states. [2020-07-08 15:23:59,153 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:23:59,548 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:23:59,921 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:24:00,471 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:24:00,945 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:24:01,303 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:24:19,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:24:19,026 INFO L93 Difference]: Finished difference Result 1618 states and 1912 transitions. [2020-07-08 15:24:19,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:24:19,026 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-08 15:24:19,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:24:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:24:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-08 15:24:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:24:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 709 transitions. [2020-07-08 15:24:19,041 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 709 transitions. [2020-07-08 15:24:20,797 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 709 edges. 709 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:24:20,853 INFO L225 Difference]: With dead ends: 1618 [2020-07-08 15:24:20,853 INFO L226 Difference]: Without dead ends: 1027 [2020-07-08 15:24:20,855 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:24:20,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1027 states. [2020-07-08 15:24:41,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1027 to 807. [2020-07-08 15:24:41,776 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:24:41,776 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1027 states. Second operand 807 states. [2020-07-08 15:24:41,776 INFO L74 IsIncluded]: Start isIncluded. First operand 1027 states. Second operand 807 states. [2020-07-08 15:24:41,776 INFO L87 Difference]: Start difference. First operand 1027 states. Second operand 807 states. [2020-07-08 15:24:41,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:24:41,826 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-08 15:24:41,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-08 15:24:41,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:24:41,827 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:24:41,828 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1027 states. [2020-07-08 15:24:41,828 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1027 states. [2020-07-08 15:24:41,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:24:41,884 INFO L93 Difference]: Finished difference Result 1027 states and 1219 transitions. [2020-07-08 15:24:41,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1219 transitions. [2020-07-08 15:24:41,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:24:41,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:24:41,886 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:24:41,886 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:24:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-08 15:24:41,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 899 transitions. [2020-07-08 15:24:41,911 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 899 transitions. Word has length 296 [2020-07-08 15:24:41,912 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:24:41,912 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 899 transitions. [2020-07-08 15:24:41,912 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 15:24:41,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 899 transitions. [2020-07-08 15:24:47,341 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 899 edges. 899 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:24:47,342 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 899 transitions. [2020-07-08 15:24:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2020-07-08 15:24:47,344 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:24:47,345 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:24:47,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 15:24:47,345 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:24:47,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:24:47,345 INFO L82 PathProgramCache]: Analyzing trace with hash -193365080, now seen corresponding path program 1 times [2020-07-08 15:24:47,346 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:24:47,346 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1975213062] [2020-07-08 15:24:47,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:24:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,788 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:24:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {44876#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44647#true} is VALID [2020-07-08 15:24:47,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} #valid := #valid[0 := 0]; {44647#true} is VALID [2020-07-08 15:24:47,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} assume 0 < #StackHeapBarrier; {44647#true} is VALID [2020-07-08 15:24:47,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44647#true} is VALID [2020-07-08 15:24:47,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44647#true} is VALID [2020-07-08 15:24:47,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44647#true} is VALID [2020-07-08 15:24:47,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {44647#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44647#true} is VALID [2020-07-08 15:24:47,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44647#true} is VALID [2020-07-08 15:24:47,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44647#true} is VALID [2020-07-08 15:24:47,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44647#true} is VALID [2020-07-08 15:24:47,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44647#true} is VALID [2020-07-08 15:24:47,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44647#true} is VALID [2020-07-08 15:24:47,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44647#true} is VALID [2020-07-08 15:24:47,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44647#true} is VALID [2020-07-08 15:24:47,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44647#true} is VALID [2020-07-08 15:24:47,839 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44647#true} is VALID [2020-07-08 15:24:47,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44647#true} is VALID [2020-07-08 15:24:47,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44647#true} is VALID [2020-07-08 15:24:47,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {44647#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44647#true} is VALID [2020-07-08 15:24:47,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {44647#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44647#true} is VALID [2020-07-08 15:24:47,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {44647#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44647#true} is VALID [2020-07-08 15:24:47,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {44647#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44647#true} is VALID [2020-07-08 15:24:47,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {44647#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44647#true} is VALID [2020-07-08 15:24:47,841 INFO L280 TraceCheckUtils]: 23: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44647#true} is VALID [2020-07-08 15:24:47,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {44647#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44647#true} is VALID [2020-07-08 15:24:47,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {44647#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44647#true} is VALID [2020-07-08 15:24:47,841 INFO L280 TraceCheckUtils]: 26: Hoare triple {44647#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44647#true} is VALID [2020-07-08 15:24:47,841 INFO L280 TraceCheckUtils]: 27: Hoare triple {44647#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44647#true} is VALID [2020-07-08 15:24:47,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {44647#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44647#true} is VALID [2020-07-08 15:24:47,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44647#true} is VALID [2020-07-08 15:24:47,842 INFO L280 TraceCheckUtils]: 30: Hoare triple {44647#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44647#true} is VALID [2020-07-08 15:24:47,842 INFO L280 TraceCheckUtils]: 31: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44647#true} is VALID [2020-07-08 15:24:47,842 INFO L280 TraceCheckUtils]: 32: Hoare triple {44647#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44647#true} is VALID [2020-07-08 15:24:47,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44647#true} is VALID [2020-07-08 15:24:47,843 INFO L280 TraceCheckUtils]: 34: Hoare triple {44647#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44647#true} is VALID [2020-07-08 15:24:47,843 INFO L280 TraceCheckUtils]: 35: Hoare triple {44647#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44647#true} is VALID [2020-07-08 15:24:47,843 INFO L280 TraceCheckUtils]: 36: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44647#true} is VALID [2020-07-08 15:24:47,844 INFO L280 TraceCheckUtils]: 37: Hoare triple {44647#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44647#true} is VALID [2020-07-08 15:24:47,844 INFO L280 TraceCheckUtils]: 38: Hoare triple {44647#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44647#true} is VALID [2020-07-08 15:24:47,844 INFO L280 TraceCheckUtils]: 39: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44647#true} is VALID [2020-07-08 15:24:47,844 INFO L280 TraceCheckUtils]: 40: Hoare triple {44647#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44647#true} is VALID [2020-07-08 15:24:47,844 INFO L280 TraceCheckUtils]: 41: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44647#true} is VALID [2020-07-08 15:24:47,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {44647#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44647#true} is VALID [2020-07-08 15:24:47,845 INFO L280 TraceCheckUtils]: 43: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44647#true} is VALID [2020-07-08 15:24:47,845 INFO L280 TraceCheckUtils]: 44: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44647#true} is VALID [2020-07-08 15:24:47,845 INFO L280 TraceCheckUtils]: 45: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44647#true} is VALID [2020-07-08 15:24:47,846 INFO L280 TraceCheckUtils]: 46: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44647#true} is VALID [2020-07-08 15:24:47,846 INFO L280 TraceCheckUtils]: 47: Hoare triple {44647#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44647#true} is VALID [2020-07-08 15:24:47,846 INFO L280 TraceCheckUtils]: 48: Hoare triple {44647#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44647#true} is VALID [2020-07-08 15:24:47,846 INFO L280 TraceCheckUtils]: 49: Hoare triple {44647#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44647#true} is VALID [2020-07-08 15:24:47,846 INFO L280 TraceCheckUtils]: 50: Hoare triple {44647#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44647#true} is VALID [2020-07-08 15:24:47,847 INFO L280 TraceCheckUtils]: 51: Hoare triple {44647#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44647#true} is VALID [2020-07-08 15:24:47,847 INFO L280 TraceCheckUtils]: 52: Hoare triple {44647#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44647#true} is VALID [2020-07-08 15:24:47,847 INFO L280 TraceCheckUtils]: 53: Hoare triple {44647#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44647#true} is VALID [2020-07-08 15:24:47,847 INFO L280 TraceCheckUtils]: 54: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44647#true} is VALID [2020-07-08 15:24:47,848 INFO L280 TraceCheckUtils]: 55: Hoare triple {44647#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44647#true} is VALID [2020-07-08 15:24:47,848 INFO L280 TraceCheckUtils]: 56: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44647#true} is VALID [2020-07-08 15:24:47,848 INFO L280 TraceCheckUtils]: 57: Hoare triple {44647#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44647#true} is VALID [2020-07-08 15:24:47,848 INFO L280 TraceCheckUtils]: 58: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44647#true} is VALID [2020-07-08 15:24:47,848 INFO L280 TraceCheckUtils]: 59: Hoare triple {44647#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44647#true} is VALID [2020-07-08 15:24:47,849 INFO L280 TraceCheckUtils]: 60: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44647#true} is VALID [2020-07-08 15:24:47,849 INFO L280 TraceCheckUtils]: 61: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44647#true} is VALID [2020-07-08 15:24:47,849 INFO L280 TraceCheckUtils]: 62: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44647#true} is VALID [2020-07-08 15:24:47,849 INFO L280 TraceCheckUtils]: 63: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44647#true} is VALID [2020-07-08 15:24:47,850 INFO L280 TraceCheckUtils]: 64: Hoare triple {44647#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44647#true} is VALID [2020-07-08 15:24:47,850 INFO L280 TraceCheckUtils]: 65: Hoare triple {44647#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44647#true} is VALID [2020-07-08 15:24:47,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {44647#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44647#true} is VALID [2020-07-08 15:24:47,850 INFO L280 TraceCheckUtils]: 67: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44647#true} is VALID [2020-07-08 15:24:47,850 INFO L280 TraceCheckUtils]: 68: Hoare triple {44647#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44647#true} is VALID [2020-07-08 15:24:47,851 INFO L280 TraceCheckUtils]: 69: Hoare triple {44647#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44647#true} is VALID [2020-07-08 15:24:47,851 INFO L280 TraceCheckUtils]: 70: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44647#true} is VALID [2020-07-08 15:24:47,851 INFO L280 TraceCheckUtils]: 71: Hoare triple {44647#true} ~head~0.base, ~head~0.offset := 0, 0; {44647#true} is VALID [2020-07-08 15:24:47,851 INFO L280 TraceCheckUtils]: 72: Hoare triple {44647#true} ~waterLevel~0 := 1; {44647#true} is VALID [2020-07-08 15:24:47,852 INFO L280 TraceCheckUtils]: 73: Hoare triple {44647#true} ~methaneLevelCritical~0 := 0; {44647#true} is VALID [2020-07-08 15:24:47,852 INFO L280 TraceCheckUtils]: 74: Hoare triple {44647#true} ~cleanupTimeShifts~0 := 4; {44647#true} is VALID [2020-07-08 15:24:47,852 INFO L280 TraceCheckUtils]: 75: Hoare triple {44647#true} ~pumpRunning~0 := 0; {44647#true} is VALID [2020-07-08 15:24:47,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {44647#true} ~systemActive~0 := 1; {44647#true} is VALID [2020-07-08 15:24:47,852 INFO L280 TraceCheckUtils]: 77: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,853 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44647#true} {44647#true} #945#return; {44647#true} is VALID [2020-07-08 15:24:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,859 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44647#true} {44647#true} #851#return; {44647#true} is VALID [2020-07-08 15:24:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,861 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44647#true} {44647#true} #853#return; {44647#true} is VALID [2020-07-08 15:24:47,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~9; {44647#true} is VALID [2020-07-08 15:24:47,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~retValue_acc~9 := 1; {44647#true} is VALID [2020-07-08 15:24:47,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} #res := ~retValue_acc~9; {44647#true} is VALID [2020-07-08 15:24:47,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44647#true} {44647#true} #855#return; {44647#true} is VALID [2020-07-08 15:24:47,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,868 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44647#true} {44647#true} #857#return; {44647#true} is VALID [2020-07-08 15:24:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44647#true} is VALID [2020-07-08 15:24:47,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:47,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,883 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44647#true} {44647#true} #901#return; {44647#true} is VALID [2020-07-08 15:24:47,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {44878#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44647#true} is VALID [2020-07-08 15:24:47,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,898 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44647#true} {44647#true} #905#return; {44647#true} is VALID [2020-07-08 15:24:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume !(~waterLevel~0 < 2); {44647#true} is VALID [2020-07-08 15:24:47,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} ~retValue_acc~5 := 0; {44647#true} is VALID [2020-07-08 15:24:47,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} #res := ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,955 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44647#true} {44647#true} #915#return; {44647#true} is VALID [2020-07-08 15:24:47,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:47,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} havoc ~tmp~8; {44647#true} is VALID [2020-07-08 15:24:47,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} havoc ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:47,956 INFO L263 TraceCheckUtils]: 3: Hoare triple {44647#true} call #t~ret69 := isHighWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:47,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} havoc ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} assume !(~waterLevel~0 < 2); {44647#true} is VALID [2020-07-08 15:24:47,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {44647#true} ~retValue_acc~5 := 0; {44647#true} is VALID [2020-07-08 15:24:47,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} #res := ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,957 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,957 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44647#true} {44647#true} #915#return; {44647#true} is VALID [2020-07-08 15:24:47,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} ~tmp~8 := #t~ret69; {44647#true} is VALID [2020-07-08 15:24:47,958 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} havoc #t~ret69; {44647#true} is VALID [2020-07-08 15:24:47,958 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} assume !(0 != ~tmp~8); {44647#true} is VALID [2020-07-08 15:24:47,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} ~tmp___0~1 := 1; {44647#true} is VALID [2020-07-08 15:24:47,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} ~retValue_acc~12 := ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:47,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} #res := ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:47,959 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,959 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44647#true} {44647#true} #927#return; {44647#true} is VALID [2020-07-08 15:24:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44647#true} is VALID [2020-07-08 15:24:47,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} #res := ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44647#true} {44647#true} #939#return; {44647#true} is VALID [2020-07-08 15:24:47,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:47,969 INFO L263 TraceCheckUtils]: 1: Hoare triple {44647#true} call #t~ret52 := isMethaneLevelCritical(); {44647#true} is VALID [2020-07-08 15:24:47,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} havoc ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44647#true} is VALID [2020-07-08 15:24:47,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} #res := ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,970 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44647#true} {44647#true} #939#return; {44647#true} is VALID [2020-07-08 15:24:47,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} ~retValue_acc~10 := #t~ret52; {44647#true} is VALID [2020-07-08 15:24:47,971 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} havoc #t~ret52; {44647#true} is VALID [2020-07-08 15:24:47,971 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} #res := ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:47,972 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,972 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44647#true} {44647#true} #911#return; {44647#true} is VALID [2020-07-08 15:24:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:47,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44647#true} is VALID [2020-07-08 15:24:47,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,975 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44647#true} {44647#true} #913#return; {44647#true} is VALID [2020-07-08 15:24:47,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44647#true} is VALID [2020-07-08 15:24:47,976 INFO L263 TraceCheckUtils]: 1: Hoare triple {44647#true} call #t~ret51 := isMethaneAlarm(); {44647#true} is VALID [2020-07-08 15:24:47,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} havoc ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:47,976 INFO L263 TraceCheckUtils]: 3: Hoare triple {44647#true} call #t~ret52 := isMethaneLevelCritical(); {44647#true} is VALID [2020-07-08 15:24:47,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} havoc ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44647#true} is VALID [2020-07-08 15:24:47,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {44647#true} #res := ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,977 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44647#true} {44647#true} #939#return; {44647#true} is VALID [2020-07-08 15:24:47,978 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} ~retValue_acc~10 := #t~ret52; {44647#true} is VALID [2020-07-08 15:24:47,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} havoc #t~ret52; {44647#true} is VALID [2020-07-08 15:24:47,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} #res := ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:47,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,979 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {44647#true} {44647#true} #911#return; {44647#true} is VALID [2020-07-08 15:24:47,979 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,979 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} ~tmp~7 := #t~ret51; {44647#true} is VALID [2020-07-08 15:24:47,979 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} havoc #t~ret51; {44647#true} is VALID [2020-07-08 15:24:47,980 INFO L280 TraceCheckUtils]: 18: Hoare triple {44647#true} assume !(0 != ~tmp~7); {44647#true} is VALID [2020-07-08 15:24:47,980 INFO L263 TraceCheckUtils]: 19: Hoare triple {44647#true} call activatePump__wrappee__lowWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:47,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44647#true} is VALID [2020-07-08 15:24:47,981 INFO L280 TraceCheckUtils]: 21: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,981 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {44647#true} {44647#true} #913#return; {44647#true} is VALID [2020-07-08 15:24:47,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,982 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44647#true} {44647#true} #929#return; {44647#true} is VALID [2020-07-08 15:24:47,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:47,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume 0 == ~pumpRunning~0; {44647#true} is VALID [2020-07-08 15:24:47,983 INFO L263 TraceCheckUtils]: 2: Hoare triple {44647#true} call #t~ret49 := isHighWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:47,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} havoc ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:47,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} havoc ~tmp~8; {44647#true} is VALID [2020-07-08 15:24:47,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} havoc ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:47,983 INFO L263 TraceCheckUtils]: 6: Hoare triple {44647#true} call #t~ret69 := isHighWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:47,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} havoc ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} assume !(~waterLevel~0 < 2); {44647#true} is VALID [2020-07-08 15:24:47,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} ~retValue_acc~5 := 0; {44647#true} is VALID [2020-07-08 15:24:47,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} #res := ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,985 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44647#true} {44647#true} #915#return; {44647#true} is VALID [2020-07-08 15:24:47,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} ~tmp~8 := #t~ret69; {44647#true} is VALID [2020-07-08 15:24:47,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} havoc #t~ret69; {44647#true} is VALID [2020-07-08 15:24:47,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} assume !(0 != ~tmp~8); {44647#true} is VALID [2020-07-08 15:24:47,986 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} ~tmp___0~1 := 1; {44647#true} is VALID [2020-07-08 15:24:47,986 INFO L280 TraceCheckUtils]: 18: Hoare triple {44647#true} ~retValue_acc~12 := ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:47,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {44647#true} #res := ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:47,986 INFO L280 TraceCheckUtils]: 20: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,986 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44647#true} {44647#true} #927#return; {44647#true} is VALID [2020-07-08 15:24:47,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {44647#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {44647#true} ~tmp~5 := #t~ret49; {44647#true} is VALID [2020-07-08 15:24:47,987 INFO L280 TraceCheckUtils]: 24: Hoare triple {44647#true} havoc #t~ret49; {44647#true} is VALID [2020-07-08 15:24:47,987 INFO L280 TraceCheckUtils]: 25: Hoare triple {44647#true} assume 0 != ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:47,988 INFO L263 TraceCheckUtils]: 26: Hoare triple {44647#true} call activatePump(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:47,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44647#true} is VALID [2020-07-08 15:24:47,989 INFO L263 TraceCheckUtils]: 28: Hoare triple {44647#true} call #t~ret51 := isMethaneAlarm(); {44647#true} is VALID [2020-07-08 15:24:47,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {44647#true} havoc ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:47,989 INFO L263 TraceCheckUtils]: 30: Hoare triple {44647#true} call #t~ret52 := isMethaneLevelCritical(); {44647#true} is VALID [2020-07-08 15:24:47,989 INFO L280 TraceCheckUtils]: 31: Hoare triple {44647#true} havoc ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {44647#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44647#true} is VALID [2020-07-08 15:24:47,990 INFO L280 TraceCheckUtils]: 33: Hoare triple {44647#true} #res := ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:47,990 INFO L280 TraceCheckUtils]: 34: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,990 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44647#true} {44647#true} #939#return; {44647#true} is VALID [2020-07-08 15:24:47,990 INFO L280 TraceCheckUtils]: 36: Hoare triple {44647#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,990 INFO L280 TraceCheckUtils]: 37: Hoare triple {44647#true} ~retValue_acc~10 := #t~ret52; {44647#true} is VALID [2020-07-08 15:24:47,991 INFO L280 TraceCheckUtils]: 38: Hoare triple {44647#true} havoc #t~ret52; {44647#true} is VALID [2020-07-08 15:24:47,991 INFO L280 TraceCheckUtils]: 39: Hoare triple {44647#true} #res := ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:47,991 INFO L280 TraceCheckUtils]: 40: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,991 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44647#true} {44647#true} #911#return; {44647#true} is VALID [2020-07-08 15:24:47,991 INFO L280 TraceCheckUtils]: 42: Hoare triple {44647#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:47,992 INFO L280 TraceCheckUtils]: 43: Hoare triple {44647#true} ~tmp~7 := #t~ret51; {44647#true} is VALID [2020-07-08 15:24:47,992 INFO L280 TraceCheckUtils]: 44: Hoare triple {44647#true} havoc #t~ret51; {44647#true} is VALID [2020-07-08 15:24:47,992 INFO L280 TraceCheckUtils]: 45: Hoare triple {44647#true} assume !(0 != ~tmp~7); {44647#true} is VALID [2020-07-08 15:24:47,993 INFO L263 TraceCheckUtils]: 46: Hoare triple {44647#true} call activatePump__wrappee__lowWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:47,993 INFO L280 TraceCheckUtils]: 47: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44647#true} is VALID [2020-07-08 15:24:47,993 INFO L280 TraceCheckUtils]: 48: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,994 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44647#true} {44647#true} #913#return; {44647#true} is VALID [2020-07-08 15:24:47,994 INFO L280 TraceCheckUtils]: 50: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,994 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44647#true} {44647#true} #929#return; {44647#true} is VALID [2020-07-08 15:24:47,994 INFO L280 TraceCheckUtils]: 52: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:47,994 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {44647#true} {44647#true} #899#return; {44647#true} is VALID [2020-07-08 15:24:47,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44647#true} is VALID [2020-07-08 15:24:47,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume !(0 != ~pumpRunning~0); {44647#true} is VALID [2020-07-08 15:24:47,997 INFO L263 TraceCheckUtils]: 2: Hoare triple {44647#true} call processEnvironment__wrappee__highWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:47,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:47,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} assume 0 == ~pumpRunning~0; {44647#true} is VALID [2020-07-08 15:24:47,998 INFO L263 TraceCheckUtils]: 5: Hoare triple {44647#true} call #t~ret49 := isHighWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:47,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {44647#true} havoc ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:47,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} havoc ~tmp~8; {44647#true} is VALID [2020-07-08 15:24:47,998 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} havoc ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:47,999 INFO L263 TraceCheckUtils]: 9: Hoare triple {44647#true} call #t~ret69 := isHighWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:47,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} havoc ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,999 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} assume !(~waterLevel~0 < 2); {44647#true} is VALID [2020-07-08 15:24:47,999 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} ~retValue_acc~5 := 0; {44647#true} is VALID [2020-07-08 15:24:47,999 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} #res := ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:47,999 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,000 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44647#true} {44647#true} #915#return; {44647#true} is VALID [2020-07-08 15:24:48,000 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,000 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} ~tmp~8 := #t~ret69; {44647#true} is VALID [2020-07-08 15:24:48,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {44647#true} havoc #t~ret69; {44647#true} is VALID [2020-07-08 15:24:48,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {44647#true} assume !(0 != ~tmp~8); {44647#true} is VALID [2020-07-08 15:24:48,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {44647#true} ~tmp___0~1 := 1; {44647#true} is VALID [2020-07-08 15:24:48,001 INFO L280 TraceCheckUtils]: 21: Hoare triple {44647#true} ~retValue_acc~12 := ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:48,001 INFO L280 TraceCheckUtils]: 22: Hoare triple {44647#true} #res := ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:48,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,001 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44647#true} {44647#true} #927#return; {44647#true} is VALID [2020-07-08 15:24:48,002 INFO L280 TraceCheckUtils]: 25: Hoare triple {44647#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,002 INFO L280 TraceCheckUtils]: 26: Hoare triple {44647#true} ~tmp~5 := #t~ret49; {44647#true} is VALID [2020-07-08 15:24:48,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {44647#true} havoc #t~ret49; {44647#true} is VALID [2020-07-08 15:24:48,002 INFO L280 TraceCheckUtils]: 28: Hoare triple {44647#true} assume 0 != ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:48,003 INFO L263 TraceCheckUtils]: 29: Hoare triple {44647#true} call activatePump(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,003 INFO L280 TraceCheckUtils]: 30: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44647#true} is VALID [2020-07-08 15:24:48,003 INFO L263 TraceCheckUtils]: 31: Hoare triple {44647#true} call #t~ret51 := isMethaneAlarm(); {44647#true} is VALID [2020-07-08 15:24:48,004 INFO L280 TraceCheckUtils]: 32: Hoare triple {44647#true} havoc ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:48,004 INFO L263 TraceCheckUtils]: 33: Hoare triple {44647#true} call #t~ret52 := isMethaneLevelCritical(); {44647#true} is VALID [2020-07-08 15:24:48,004 INFO L280 TraceCheckUtils]: 34: Hoare triple {44647#true} havoc ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:48,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {44647#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44647#true} is VALID [2020-07-08 15:24:48,004 INFO L280 TraceCheckUtils]: 36: Hoare triple {44647#true} #res := ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:48,005 INFO L280 TraceCheckUtils]: 37: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,005 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {44647#true} {44647#true} #939#return; {44647#true} is VALID [2020-07-08 15:24:48,005 INFO L280 TraceCheckUtils]: 39: Hoare triple {44647#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {44647#true} ~retValue_acc~10 := #t~ret52; {44647#true} is VALID [2020-07-08 15:24:48,005 INFO L280 TraceCheckUtils]: 41: Hoare triple {44647#true} havoc #t~ret52; {44647#true} is VALID [2020-07-08 15:24:48,005 INFO L280 TraceCheckUtils]: 42: Hoare triple {44647#true} #res := ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:48,006 INFO L280 TraceCheckUtils]: 43: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,006 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {44647#true} {44647#true} #911#return; {44647#true} is VALID [2020-07-08 15:24:48,006 INFO L280 TraceCheckUtils]: 45: Hoare triple {44647#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,006 INFO L280 TraceCheckUtils]: 46: Hoare triple {44647#true} ~tmp~7 := #t~ret51; {44647#true} is VALID [2020-07-08 15:24:48,006 INFO L280 TraceCheckUtils]: 47: Hoare triple {44647#true} havoc #t~ret51; {44647#true} is VALID [2020-07-08 15:24:48,007 INFO L280 TraceCheckUtils]: 48: Hoare triple {44647#true} assume !(0 != ~tmp~7); {44647#true} is VALID [2020-07-08 15:24:48,007 INFO L263 TraceCheckUtils]: 49: Hoare triple {44647#true} call activatePump__wrappee__lowWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,008 INFO L280 TraceCheckUtils]: 50: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,008 INFO L280 TraceCheckUtils]: 51: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,008 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44647#true} {44647#true} #913#return; {44647#true} is VALID [2020-07-08 15:24:48,008 INFO L280 TraceCheckUtils]: 53: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,008 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44647#true} {44647#true} #929#return; {44647#true} is VALID [2020-07-08 15:24:48,009 INFO L280 TraceCheckUtils]: 55: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,009 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44647#true} {44647#true} #899#return; {44647#true} is VALID [2020-07-08 15:24:48,009 INFO L280 TraceCheckUtils]: 57: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,009 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {44647#true} {44647#true} #919#return; {44647#true} is VALID [2020-07-08 15:24:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~retValue_acc~4 := ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:48,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} #res := ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,017 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44647#true} {44647#true} #845#return; {44647#true} is VALID [2020-07-08 15:24:48,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~tmp~3; {44647#true} is VALID [2020-07-08 15:24:48,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} havoc ~tmp___0~0; {44647#true} is VALID [2020-07-08 15:24:48,018 INFO L263 TraceCheckUtils]: 2: Hoare triple {44647#true} call #t~ret35 := getWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} havoc ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,018 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} ~retValue_acc~4 := ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:48,018 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} #res := ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,019 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44647#true} {44647#true} #845#return; {44647#true} is VALID [2020-07-08 15:24:48,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} ~tmp~3 := #t~ret35; {44647#true} is VALID [2020-07-08 15:24:48,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} havoc #t~ret35; {44647#true} is VALID [2020-07-08 15:24:48,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} assume !(0 == ~tmp~3); {44647#true} is VALID [2020-07-08 15:24:48,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,020 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44647#true} {44647#true} #921#return; {44647#true} is VALID [2020-07-08 15:24:48,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {44879#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44647#true} is VALID [2020-07-08 15:24:48,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume 0 != ~systemActive~0; {44647#true} is VALID [2020-07-08 15:24:48,022 INFO L263 TraceCheckUtils]: 2: Hoare triple {44647#true} call processEnvironment(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44647#true} is VALID [2020-07-08 15:24:48,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} assume !(0 != ~pumpRunning~0); {44647#true} is VALID [2020-07-08 15:24:48,023 INFO L263 TraceCheckUtils]: 5: Hoare triple {44647#true} call processEnvironment__wrappee__highWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:48,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} assume 0 == ~pumpRunning~0; {44647#true} is VALID [2020-07-08 15:24:48,023 INFO L263 TraceCheckUtils]: 8: Hoare triple {44647#true} call #t~ret49 := isHighWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} havoc ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:48,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} havoc ~tmp~8; {44647#true} is VALID [2020-07-08 15:24:48,024 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} havoc ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:48,024 INFO L263 TraceCheckUtils]: 12: Hoare triple {44647#true} call #t~ret69 := isHighWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:48,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} havoc ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:48,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} assume !(~waterLevel~0 < 2); {44647#true} is VALID [2020-07-08 15:24:48,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} ~retValue_acc~5 := 0; {44647#true} is VALID [2020-07-08 15:24:48,025 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} #res := ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:48,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,025 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44647#true} {44647#true} #915#return; {44647#true} is VALID [2020-07-08 15:24:48,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {44647#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {44647#true} ~tmp~8 := #t~ret69; {44647#true} is VALID [2020-07-08 15:24:48,026 INFO L280 TraceCheckUtils]: 21: Hoare triple {44647#true} havoc #t~ret69; {44647#true} is VALID [2020-07-08 15:24:48,026 INFO L280 TraceCheckUtils]: 22: Hoare triple {44647#true} assume !(0 != ~tmp~8); {44647#true} is VALID [2020-07-08 15:24:48,026 INFO L280 TraceCheckUtils]: 23: Hoare triple {44647#true} ~tmp___0~1 := 1; {44647#true} is VALID [2020-07-08 15:24:48,026 INFO L280 TraceCheckUtils]: 24: Hoare triple {44647#true} ~retValue_acc~12 := ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:48,027 INFO L280 TraceCheckUtils]: 25: Hoare triple {44647#true} #res := ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:48,027 INFO L280 TraceCheckUtils]: 26: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,027 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44647#true} {44647#true} #927#return; {44647#true} is VALID [2020-07-08 15:24:48,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {44647#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {44647#true} ~tmp~5 := #t~ret49; {44647#true} is VALID [2020-07-08 15:24:48,027 INFO L280 TraceCheckUtils]: 30: Hoare triple {44647#true} havoc #t~ret49; {44647#true} is VALID [2020-07-08 15:24:48,028 INFO L280 TraceCheckUtils]: 31: Hoare triple {44647#true} assume 0 != ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:48,028 INFO L263 TraceCheckUtils]: 32: Hoare triple {44647#true} call activatePump(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,029 INFO L280 TraceCheckUtils]: 33: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44647#true} is VALID [2020-07-08 15:24:48,029 INFO L263 TraceCheckUtils]: 34: Hoare triple {44647#true} call #t~ret51 := isMethaneAlarm(); {44647#true} is VALID [2020-07-08 15:24:48,029 INFO L280 TraceCheckUtils]: 35: Hoare triple {44647#true} havoc ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:48,029 INFO L263 TraceCheckUtils]: 36: Hoare triple {44647#true} call #t~ret52 := isMethaneLevelCritical(); {44647#true} is VALID [2020-07-08 15:24:48,029 INFO L280 TraceCheckUtils]: 37: Hoare triple {44647#true} havoc ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:48,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {44647#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44647#true} is VALID [2020-07-08 15:24:48,030 INFO L280 TraceCheckUtils]: 39: Hoare triple {44647#true} #res := ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:48,030 INFO L280 TraceCheckUtils]: 40: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,030 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {44647#true} {44647#true} #939#return; {44647#true} is VALID [2020-07-08 15:24:48,030 INFO L280 TraceCheckUtils]: 42: Hoare triple {44647#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,031 INFO L280 TraceCheckUtils]: 43: Hoare triple {44647#true} ~retValue_acc~10 := #t~ret52; {44647#true} is VALID [2020-07-08 15:24:48,031 INFO L280 TraceCheckUtils]: 44: Hoare triple {44647#true} havoc #t~ret52; {44647#true} is VALID [2020-07-08 15:24:48,031 INFO L280 TraceCheckUtils]: 45: Hoare triple {44647#true} #res := ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:48,031 INFO L280 TraceCheckUtils]: 46: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,031 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {44647#true} {44647#true} #911#return; {44647#true} is VALID [2020-07-08 15:24:48,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {44647#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,032 INFO L280 TraceCheckUtils]: 49: Hoare triple {44647#true} ~tmp~7 := #t~ret51; {44647#true} is VALID [2020-07-08 15:24:48,032 INFO L280 TraceCheckUtils]: 50: Hoare triple {44647#true} havoc #t~ret51; {44647#true} is VALID [2020-07-08 15:24:48,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {44647#true} assume !(0 != ~tmp~7); {44647#true} is VALID [2020-07-08 15:24:48,033 INFO L263 TraceCheckUtils]: 52: Hoare triple {44647#true} call activatePump__wrappee__lowWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,033 INFO L280 TraceCheckUtils]: 53: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,033 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {44647#true} {44647#true} #913#return; {44647#true} is VALID [2020-07-08 15:24:48,034 INFO L280 TraceCheckUtils]: 56: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,034 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {44647#true} {44647#true} #929#return; {44647#true} is VALID [2020-07-08 15:24:48,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,034 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {44647#true} {44647#true} #899#return; {44647#true} is VALID [2020-07-08 15:24:48,034 INFO L280 TraceCheckUtils]: 60: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,035 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {44647#true} {44647#true} #919#return; {44647#true} is VALID [2020-07-08 15:24:48,035 INFO L263 TraceCheckUtils]: 62: Hoare triple {44647#true} call __utac_acc__Specification4_spec__1(); {44647#true} is VALID [2020-07-08 15:24:48,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {44647#true} havoc ~tmp~3; {44647#true} is VALID [2020-07-08 15:24:48,035 INFO L280 TraceCheckUtils]: 64: Hoare triple {44647#true} havoc ~tmp___0~0; {44647#true} is VALID [2020-07-08 15:24:48,035 INFO L263 TraceCheckUtils]: 65: Hoare triple {44647#true} call #t~ret35 := getWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {44647#true} havoc ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {44647#true} ~retValue_acc~4 := ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:48,036 INFO L280 TraceCheckUtils]: 68: Hoare triple {44647#true} #res := ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,036 INFO L280 TraceCheckUtils]: 69: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,036 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {44647#true} {44647#true} #845#return; {44647#true} is VALID [2020-07-08 15:24:48,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {44647#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,037 INFO L280 TraceCheckUtils]: 72: Hoare triple {44647#true} ~tmp~3 := #t~ret35; {44647#true} is VALID [2020-07-08 15:24:48,037 INFO L280 TraceCheckUtils]: 73: Hoare triple {44647#true} havoc #t~ret35; {44647#true} is VALID [2020-07-08 15:24:48,037 INFO L280 TraceCheckUtils]: 74: Hoare triple {44647#true} assume !(0 == ~tmp~3); {44647#true} is VALID [2020-07-08 15:24:48,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,037 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {44647#true} {44647#true} #921#return; {44647#true} is VALID [2020-07-08 15:24:48,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,038 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44647#true} {44647#true} #907#return; {44647#true} is VALID [2020-07-08 15:24:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {44878#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44647#true} {44647#true} #905#return; {44647#true} is VALID [2020-07-08 15:24:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {44877#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44647#true} is VALID [2020-07-08 15:24:48,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44647#true} is VALID [2020-07-08 15:24:48,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,053 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44647#true} {44647#true} #917#return; {44647#true} is VALID [2020-07-08 15:24:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44647#true} is VALID [2020-07-08 15:24:48,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} #res := ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,069 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44647#true} {44647#true} #891#return; {44647#true} is VALID [2020-07-08 15:24:48,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~13; {44647#true} is VALID [2020-07-08 15:24:48,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} havoc ~tmp~9; {44647#true} is VALID [2020-07-08 15:24:48,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} havoc ~tmp___0~2; {44647#true} is VALID [2020-07-08 15:24:48,070 INFO L263 TraceCheckUtils]: 3: Hoare triple {44647#true} call #t~ret70 := isLowWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:48,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} havoc ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44647#true} is VALID [2020-07-08 15:24:48,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {44647#true} #res := ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,071 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {44647#true} {44647#true} #891#return; {44647#true} is VALID [2020-07-08 15:24:48,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} ~tmp~9 := #t~ret70; {44647#true} is VALID [2020-07-08 15:24:48,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} havoc #t~ret70; {44647#true} is VALID [2020-07-08 15:24:48,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} assume !(0 != ~tmp~9); {44647#true} is VALID [2020-07-08 15:24:48,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} ~tmp___0~2 := 1; {44647#true} is VALID [2020-07-08 15:24:48,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} ~retValue_acc~13 := ~tmp___0~2; {44647#true} is VALID [2020-07-08 15:24:48,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} #res := ~retValue_acc~13; {44647#true} is VALID [2020-07-08 15:24:48,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,074 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {44647#true} {44647#true} #893#return; {44647#true} is VALID [2020-07-08 15:24:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {44863#(= 0 ~pumpRunning~0)} assume true; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44863#(= 0 ~pumpRunning~0)} {44647#true} #895#return; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44647#true} is VALID [2020-07-08 15:24:48,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} assume 0 != ~pumpRunning~0; {44647#true} is VALID [2020-07-08 15:24:48,080 INFO L263 TraceCheckUtils]: 2: Hoare triple {44647#true} call #t~ret50 := isLowWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} havoc ~retValue_acc~13; {44647#true} is VALID [2020-07-08 15:24:48,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} havoc ~tmp~9; {44647#true} is VALID [2020-07-08 15:24:48,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} havoc ~tmp___0~2; {44647#true} is VALID [2020-07-08 15:24:48,081 INFO L263 TraceCheckUtils]: 6: Hoare triple {44647#true} call #t~ret70 := isLowWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:48,082 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} havoc ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44647#true} is VALID [2020-07-08 15:24:48,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} #res := ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,083 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {44647#true} {44647#true} #891#return; {44647#true} is VALID [2020-07-08 15:24:48,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} ~tmp~9 := #t~ret70; {44647#true} is VALID [2020-07-08 15:24:48,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} havoc #t~ret70; {44647#true} is VALID [2020-07-08 15:24:48,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} assume !(0 != ~tmp~9); {44647#true} is VALID [2020-07-08 15:24:48,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} ~tmp___0~2 := 1; {44647#true} is VALID [2020-07-08 15:24:48,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} ~retValue_acc~13 := ~tmp___0~2; {44647#true} is VALID [2020-07-08 15:24:48,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {44647#true} #res := ~retValue_acc~13; {44647#true} is VALID [2020-07-08 15:24:48,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,084 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {44647#true} {44647#true} #893#return; {44647#true} is VALID [2020-07-08 15:24:48,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {44647#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,085 INFO L280 TraceCheckUtils]: 22: Hoare triple {44647#true} ~tmp~6 := #t~ret50; {44647#true} is VALID [2020-07-08 15:24:48,085 INFO L280 TraceCheckUtils]: 23: Hoare triple {44647#true} havoc #t~ret50; {44647#true} is VALID [2020-07-08 15:24:48,085 INFO L280 TraceCheckUtils]: 24: Hoare triple {44647#true} assume 0 != ~tmp~6; {44647#true} is VALID [2020-07-08 15:24:48,086 INFO L263 TraceCheckUtils]: 25: Hoare triple {44647#true} call deactivatePump(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {44863#(= 0 ~pumpRunning~0)} assume true; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,088 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {44863#(= 0 ~pumpRunning~0)} {44647#true} #895#return; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,088 INFO L280 TraceCheckUtils]: 29: Hoare triple {44863#(= 0 ~pumpRunning~0)} assume true; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,089 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {44863#(= 0 ~pumpRunning~0)} {44647#true} #919#return; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~retValue_acc~4 := ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:48,093 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} #res := ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,093 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,094 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44647#true} {44863#(= 0 ~pumpRunning~0)} #845#return; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:24:48,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {44647#true} havoc ~retValue_acc~11; {44647#true} is VALID [2020-07-08 15:24:48,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {44647#true} ~retValue_acc~11 := ~pumpRunning~0; {45110#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 15:24:48,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {45110#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:24:48,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:24:48,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44863#(= 0 ~pumpRunning~0)} #847#return; {44874#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-08 15:24:48,133 INFO L263 TraceCheckUtils]: 0: Hoare triple {44647#true} call ULTIMATE.init(); {44876#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:24:48,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {44876#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {44647#true} is VALID [2020-07-08 15:24:48,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {44647#true} #valid := #valid[0 := 0]; {44647#true} is VALID [2020-07-08 15:24:48,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {44647#true} assume 0 < #StackHeapBarrier; {44647#true} is VALID [2020-07-08 15:24:48,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {44647#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {44647#true} is VALID [2020-07-08 15:24:48,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {44647#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {44647#true} is VALID [2020-07-08 15:24:48,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {44647#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {44647#true} is VALID [2020-07-08 15:24:48,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {44647#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {44647#true} is VALID [2020-07-08 15:24:48,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {44647#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {44647#true} is VALID [2020-07-08 15:24:48,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {44647#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {44647#true} is VALID [2020-07-08 15:24:48,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {44647#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {44647#true} is VALID [2020-07-08 15:24:48,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {44647#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {44647#true} is VALID [2020-07-08 15:24:48,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {44647#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {44647#true} is VALID [2020-07-08 15:24:48,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {44647#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {44647#true} is VALID [2020-07-08 15:24:48,136 INFO L280 TraceCheckUtils]: 14: Hoare triple {44647#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {44647#true} is VALID [2020-07-08 15:24:48,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {44647#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {44647#true} is VALID [2020-07-08 15:24:48,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {44647#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {44647#true} is VALID [2020-07-08 15:24:48,136 INFO L280 TraceCheckUtils]: 17: Hoare triple {44647#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {44647#true} is VALID [2020-07-08 15:24:48,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {44647#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {44647#true} is VALID [2020-07-08 15:24:48,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {44647#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {44647#true} is VALID [2020-07-08 15:24:48,137 INFO L280 TraceCheckUtils]: 20: Hoare triple {44647#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {44647#true} is VALID [2020-07-08 15:24:48,137 INFO L280 TraceCheckUtils]: 21: Hoare triple {44647#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {44647#true} is VALID [2020-07-08 15:24:48,137 INFO L280 TraceCheckUtils]: 22: Hoare triple {44647#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {44647#true} is VALID [2020-07-08 15:24:48,137 INFO L280 TraceCheckUtils]: 23: Hoare triple {44647#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {44647#true} is VALID [2020-07-08 15:24:48,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {44647#true} is VALID [2020-07-08 15:24:48,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {44647#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {44647#true} is VALID [2020-07-08 15:24:48,138 INFO L280 TraceCheckUtils]: 26: Hoare triple {44647#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {44647#true} is VALID [2020-07-08 15:24:48,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {44647#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {44647#true} is VALID [2020-07-08 15:24:48,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {44647#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {44647#true} is VALID [2020-07-08 15:24:48,138 INFO L280 TraceCheckUtils]: 29: Hoare triple {44647#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {44647#true} is VALID [2020-07-08 15:24:48,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {44647#true} is VALID [2020-07-08 15:24:48,139 INFO L280 TraceCheckUtils]: 31: Hoare triple {44647#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {44647#true} is VALID [2020-07-08 15:24:48,139 INFO L280 TraceCheckUtils]: 32: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {44647#true} is VALID [2020-07-08 15:24:48,139 INFO L280 TraceCheckUtils]: 33: Hoare triple {44647#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {44647#true} is VALID [2020-07-08 15:24:48,139 INFO L280 TraceCheckUtils]: 34: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {44647#true} is VALID [2020-07-08 15:24:48,140 INFO L280 TraceCheckUtils]: 35: Hoare triple {44647#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {44647#true} is VALID [2020-07-08 15:24:48,140 INFO L280 TraceCheckUtils]: 36: Hoare triple {44647#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {44647#true} is VALID [2020-07-08 15:24:48,140 INFO L280 TraceCheckUtils]: 37: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {44647#true} is VALID [2020-07-08 15:24:48,140 INFO L280 TraceCheckUtils]: 38: Hoare triple {44647#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {44647#true} is VALID [2020-07-08 15:24:48,140 INFO L280 TraceCheckUtils]: 39: Hoare triple {44647#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {44647#true} is VALID [2020-07-08 15:24:48,140 INFO L280 TraceCheckUtils]: 40: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {44647#true} is VALID [2020-07-08 15:24:48,141 INFO L280 TraceCheckUtils]: 41: Hoare triple {44647#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {44647#true} is VALID [2020-07-08 15:24:48,141 INFO L280 TraceCheckUtils]: 42: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {44647#true} is VALID [2020-07-08 15:24:48,141 INFO L280 TraceCheckUtils]: 43: Hoare triple {44647#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {44647#true} is VALID [2020-07-08 15:24:48,141 INFO L280 TraceCheckUtils]: 44: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {44647#true} is VALID [2020-07-08 15:24:48,141 INFO L280 TraceCheckUtils]: 45: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {44647#true} is VALID [2020-07-08 15:24:48,141 INFO L280 TraceCheckUtils]: 46: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {44647#true} is VALID [2020-07-08 15:24:48,142 INFO L280 TraceCheckUtils]: 47: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {44647#true} is VALID [2020-07-08 15:24:48,142 INFO L280 TraceCheckUtils]: 48: Hoare triple {44647#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {44647#true} is VALID [2020-07-08 15:24:48,142 INFO L280 TraceCheckUtils]: 49: Hoare triple {44647#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {44647#true} is VALID [2020-07-08 15:24:48,142 INFO L280 TraceCheckUtils]: 50: Hoare triple {44647#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {44647#true} is VALID [2020-07-08 15:24:48,142 INFO L280 TraceCheckUtils]: 51: Hoare triple {44647#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {44647#true} is VALID [2020-07-08 15:24:48,143 INFO L280 TraceCheckUtils]: 52: Hoare triple {44647#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {44647#true} is VALID [2020-07-08 15:24:48,143 INFO L280 TraceCheckUtils]: 53: Hoare triple {44647#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {44647#true} is VALID [2020-07-08 15:24:48,143 INFO L280 TraceCheckUtils]: 54: Hoare triple {44647#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {44647#true} is VALID [2020-07-08 15:24:48,143 INFO L280 TraceCheckUtils]: 55: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {44647#true} is VALID [2020-07-08 15:24:48,143 INFO L280 TraceCheckUtils]: 56: Hoare triple {44647#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {44647#true} is VALID [2020-07-08 15:24:48,143 INFO L280 TraceCheckUtils]: 57: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {44647#true} is VALID [2020-07-08 15:24:48,144 INFO L280 TraceCheckUtils]: 58: Hoare triple {44647#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {44647#true} is VALID [2020-07-08 15:24:48,144 INFO L280 TraceCheckUtils]: 59: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {44647#true} is VALID [2020-07-08 15:24:48,144 INFO L280 TraceCheckUtils]: 60: Hoare triple {44647#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {44647#true} is VALID [2020-07-08 15:24:48,144 INFO L280 TraceCheckUtils]: 61: Hoare triple {44647#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {44647#true} is VALID [2020-07-08 15:24:48,144 INFO L280 TraceCheckUtils]: 62: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {44647#true} is VALID [2020-07-08 15:24:48,145 INFO L280 TraceCheckUtils]: 63: Hoare triple {44647#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {44647#true} is VALID [2020-07-08 15:24:48,145 INFO L280 TraceCheckUtils]: 64: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {44647#true} is VALID [2020-07-08 15:24:48,145 INFO L280 TraceCheckUtils]: 65: Hoare triple {44647#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {44647#true} is VALID [2020-07-08 15:24:48,145 INFO L280 TraceCheckUtils]: 66: Hoare triple {44647#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {44647#true} is VALID [2020-07-08 15:24:48,145 INFO L280 TraceCheckUtils]: 67: Hoare triple {44647#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {44647#true} is VALID [2020-07-08 15:24:48,145 INFO L280 TraceCheckUtils]: 68: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {44647#true} is VALID [2020-07-08 15:24:48,146 INFO L280 TraceCheckUtils]: 69: Hoare triple {44647#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {44647#true} is VALID [2020-07-08 15:24:48,146 INFO L280 TraceCheckUtils]: 70: Hoare triple {44647#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {44647#true} is VALID [2020-07-08 15:24:48,146 INFO L280 TraceCheckUtils]: 71: Hoare triple {44647#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {44647#true} is VALID [2020-07-08 15:24:48,146 INFO L280 TraceCheckUtils]: 72: Hoare triple {44647#true} ~head~0.base, ~head~0.offset := 0, 0; {44647#true} is VALID [2020-07-08 15:24:48,146 INFO L280 TraceCheckUtils]: 73: Hoare triple {44647#true} ~waterLevel~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,147 INFO L280 TraceCheckUtils]: 74: Hoare triple {44647#true} ~methaneLevelCritical~0 := 0; {44647#true} is VALID [2020-07-08 15:24:48,147 INFO L280 TraceCheckUtils]: 75: Hoare triple {44647#true} ~cleanupTimeShifts~0 := 4; {44647#true} is VALID [2020-07-08 15:24:48,147 INFO L280 TraceCheckUtils]: 76: Hoare triple {44647#true} ~pumpRunning~0 := 0; {44647#true} is VALID [2020-07-08 15:24:48,147 INFO L280 TraceCheckUtils]: 77: Hoare triple {44647#true} ~systemActive~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,147 INFO L280 TraceCheckUtils]: 78: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,147 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44647#true} {44647#true} #945#return; {44647#true} is VALID [2020-07-08 15:24:48,148 INFO L263 TraceCheckUtils]: 80: Hoare triple {44647#true} call #t~ret75 := main(); {44647#true} is VALID [2020-07-08 15:24:48,148 INFO L280 TraceCheckUtils]: 81: Hoare triple {44647#true} havoc ~retValue_acc~7; {44647#true} is VALID [2020-07-08 15:24:48,148 INFO L280 TraceCheckUtils]: 82: Hoare triple {44647#true} havoc ~tmp~4; {44647#true} is VALID [2020-07-08 15:24:48,148 INFO L263 TraceCheckUtils]: 83: Hoare triple {44647#true} call select_helpers(); {44647#true} is VALID [2020-07-08 15:24:48,148 INFO L280 TraceCheckUtils]: 84: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,149 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44647#true} {44647#true} #851#return; {44647#true} is VALID [2020-07-08 15:24:48,149 INFO L263 TraceCheckUtils]: 86: Hoare triple {44647#true} call select_features(); {44647#true} is VALID [2020-07-08 15:24:48,149 INFO L280 TraceCheckUtils]: 87: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,149 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44647#true} {44647#true} #853#return; {44647#true} is VALID [2020-07-08 15:24:48,149 INFO L263 TraceCheckUtils]: 89: Hoare triple {44647#true} call #t~ret47 := valid_product(); {44647#true} is VALID [2020-07-08 15:24:48,149 INFO L280 TraceCheckUtils]: 90: Hoare triple {44647#true} havoc ~retValue_acc~9; {44647#true} is VALID [2020-07-08 15:24:48,150 INFO L280 TraceCheckUtils]: 91: Hoare triple {44647#true} ~retValue_acc~9 := 1; {44647#true} is VALID [2020-07-08 15:24:48,150 INFO L280 TraceCheckUtils]: 92: Hoare triple {44647#true} #res := ~retValue_acc~9; {44647#true} is VALID [2020-07-08 15:24:48,150 INFO L280 TraceCheckUtils]: 93: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,150 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44647#true} {44647#true} #855#return; {44647#true} is VALID [2020-07-08 15:24:48,150 INFO L280 TraceCheckUtils]: 95: Hoare triple {44647#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,151 INFO L280 TraceCheckUtils]: 96: Hoare triple {44647#true} ~tmp~4 := #t~ret47; {44647#true} is VALID [2020-07-08 15:24:48,151 INFO L280 TraceCheckUtils]: 97: Hoare triple {44647#true} havoc #t~ret47; {44647#true} is VALID [2020-07-08 15:24:48,151 INFO L280 TraceCheckUtils]: 98: Hoare triple {44647#true} assume 0 != ~tmp~4; {44647#true} is VALID [2020-07-08 15:24:48,151 INFO L263 TraceCheckUtils]: 99: Hoare triple {44647#true} call setup(); {44647#true} is VALID [2020-07-08 15:24:48,151 INFO L280 TraceCheckUtils]: 100: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,151 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44647#true} {44647#true} #857#return; {44647#true} is VALID [2020-07-08 15:24:48,152 INFO L263 TraceCheckUtils]: 102: Hoare triple {44647#true} call runTest(); {44647#true} is VALID [2020-07-08 15:24:48,152 INFO L263 TraceCheckUtils]: 103: Hoare triple {44647#true} call test(); {44647#true} is VALID [2020-07-08 15:24:48,152 INFO L280 TraceCheckUtils]: 104: Hoare triple {44647#true} havoc ~splverifierCounter~0; {44647#true} is VALID [2020-07-08 15:24:48,152 INFO L280 TraceCheckUtils]: 105: Hoare triple {44647#true} havoc ~tmp~10; {44647#true} is VALID [2020-07-08 15:24:48,152 INFO L280 TraceCheckUtils]: 106: Hoare triple {44647#true} havoc ~tmp___0~3; {44647#true} is VALID [2020-07-08 15:24:48,152 INFO L280 TraceCheckUtils]: 107: Hoare triple {44647#true} havoc ~tmp___1~0; {44647#true} is VALID [2020-07-08 15:24:48,153 INFO L280 TraceCheckUtils]: 108: Hoare triple {44647#true} havoc ~tmp___2~0; {44647#true} is VALID [2020-07-08 15:24:48,153 INFO L280 TraceCheckUtils]: 109: Hoare triple {44647#true} ~splverifierCounter~0 := 0; {44647#true} is VALID [2020-07-08 15:24:48,153 INFO L280 TraceCheckUtils]: 110: Hoare triple {44647#true} assume !false; {44647#true} is VALID [2020-07-08 15:24:48,153 INFO L280 TraceCheckUtils]: 111: Hoare triple {44647#true} assume ~splverifierCounter~0 < 4; {44647#true} is VALID [2020-07-08 15:24:48,153 INFO L280 TraceCheckUtils]: 112: Hoare triple {44647#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,153 INFO L280 TraceCheckUtils]: 113: Hoare triple {44647#true} ~tmp~10 := #t~nondet71; {44647#true} is VALID [2020-07-08 15:24:48,154 INFO L280 TraceCheckUtils]: 114: Hoare triple {44647#true} havoc #t~nondet71; {44647#true} is VALID [2020-07-08 15:24:48,154 INFO L280 TraceCheckUtils]: 115: Hoare triple {44647#true} assume 0 != ~tmp~10; {44647#true} is VALID [2020-07-08 15:24:48,155 INFO L263 TraceCheckUtils]: 116: Hoare triple {44647#true} call waterRise(); {44877#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:24:48,155 INFO L280 TraceCheckUtils]: 117: Hoare triple {44877#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44647#true} is VALID [2020-07-08 15:24:48,155 INFO L280 TraceCheckUtils]: 118: Hoare triple {44647#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:48,155 INFO L280 TraceCheckUtils]: 119: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,155 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44647#true} {44647#true} #901#return; {44647#true} is VALID [2020-07-08 15:24:48,156 INFO L280 TraceCheckUtils]: 121: Hoare triple {44647#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,156 INFO L280 TraceCheckUtils]: 122: Hoare triple {44647#true} ~tmp___0~3 := #t~nondet72; {44647#true} is VALID [2020-07-08 15:24:48,156 INFO L280 TraceCheckUtils]: 123: Hoare triple {44647#true} havoc #t~nondet72; {44647#true} is VALID [2020-07-08 15:24:48,156 INFO L280 TraceCheckUtils]: 124: Hoare triple {44647#true} assume !(0 != ~tmp___0~3); {44647#true} is VALID [2020-07-08 15:24:48,156 INFO L280 TraceCheckUtils]: 125: Hoare triple {44647#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,157 INFO L280 TraceCheckUtils]: 126: Hoare triple {44647#true} ~tmp___2~0 := #t~nondet73; {44647#true} is VALID [2020-07-08 15:24:48,157 INFO L280 TraceCheckUtils]: 127: Hoare triple {44647#true} havoc #t~nondet73; {44647#true} is VALID [2020-07-08 15:24:48,157 INFO L280 TraceCheckUtils]: 128: Hoare triple {44647#true} assume 0 != ~tmp___2~0; {44647#true} is VALID [2020-07-08 15:24:48,158 INFO L263 TraceCheckUtils]: 129: Hoare triple {44647#true} call startSystem(); {44878#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:24:48,158 INFO L280 TraceCheckUtils]: 130: Hoare triple {44878#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,158 INFO L280 TraceCheckUtils]: 131: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,158 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {44647#true} {44647#true} #905#return; {44647#true} is VALID [2020-07-08 15:24:48,159 INFO L263 TraceCheckUtils]: 133: Hoare triple {44647#true} call timeShift(); {44879#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:24:48,159 INFO L280 TraceCheckUtils]: 134: Hoare triple {44879#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44647#true} is VALID [2020-07-08 15:24:48,159 INFO L280 TraceCheckUtils]: 135: Hoare triple {44647#true} assume 0 != ~systemActive~0; {44647#true} is VALID [2020-07-08 15:24:48,160 INFO L263 TraceCheckUtils]: 136: Hoare triple {44647#true} call processEnvironment(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,160 INFO L280 TraceCheckUtils]: 137: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44647#true} is VALID [2020-07-08 15:24:48,160 INFO L280 TraceCheckUtils]: 138: Hoare triple {44647#true} assume !(0 != ~pumpRunning~0); {44647#true} is VALID [2020-07-08 15:24:48,161 INFO L263 TraceCheckUtils]: 139: Hoare triple {44647#true} call processEnvironment__wrappee__highWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,161 INFO L280 TraceCheckUtils]: 140: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:48,161 INFO L280 TraceCheckUtils]: 141: Hoare triple {44647#true} assume 0 == ~pumpRunning~0; {44647#true} is VALID [2020-07-08 15:24:48,162 INFO L263 TraceCheckUtils]: 142: Hoare triple {44647#true} call #t~ret49 := isHighWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,162 INFO L280 TraceCheckUtils]: 143: Hoare triple {44647#true} havoc ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:48,162 INFO L280 TraceCheckUtils]: 144: Hoare triple {44647#true} havoc ~tmp~8; {44647#true} is VALID [2020-07-08 15:24:48,162 INFO L280 TraceCheckUtils]: 145: Hoare triple {44647#true} havoc ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:48,162 INFO L263 TraceCheckUtils]: 146: Hoare triple {44647#true} call #t~ret69 := isHighWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:48,163 INFO L280 TraceCheckUtils]: 147: Hoare triple {44647#true} havoc ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:48,163 INFO L280 TraceCheckUtils]: 148: Hoare triple {44647#true} assume !(~waterLevel~0 < 2); {44647#true} is VALID [2020-07-08 15:24:48,163 INFO L280 TraceCheckUtils]: 149: Hoare triple {44647#true} ~retValue_acc~5 := 0; {44647#true} is VALID [2020-07-08 15:24:48,163 INFO L280 TraceCheckUtils]: 150: Hoare triple {44647#true} #res := ~retValue_acc~5; {44647#true} is VALID [2020-07-08 15:24:48,163 INFO L280 TraceCheckUtils]: 151: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,163 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {44647#true} {44647#true} #915#return; {44647#true} is VALID [2020-07-08 15:24:48,164 INFO L280 TraceCheckUtils]: 153: Hoare triple {44647#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,164 INFO L280 TraceCheckUtils]: 154: Hoare triple {44647#true} ~tmp~8 := #t~ret69; {44647#true} is VALID [2020-07-08 15:24:48,164 INFO L280 TraceCheckUtils]: 155: Hoare triple {44647#true} havoc #t~ret69; {44647#true} is VALID [2020-07-08 15:24:48,164 INFO L280 TraceCheckUtils]: 156: Hoare triple {44647#true} assume !(0 != ~tmp~8); {44647#true} is VALID [2020-07-08 15:24:48,164 INFO L280 TraceCheckUtils]: 157: Hoare triple {44647#true} ~tmp___0~1 := 1; {44647#true} is VALID [2020-07-08 15:24:48,165 INFO L280 TraceCheckUtils]: 158: Hoare triple {44647#true} ~retValue_acc~12 := ~tmp___0~1; {44647#true} is VALID [2020-07-08 15:24:48,165 INFO L280 TraceCheckUtils]: 159: Hoare triple {44647#true} #res := ~retValue_acc~12; {44647#true} is VALID [2020-07-08 15:24:48,165 INFO L280 TraceCheckUtils]: 160: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,165 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44647#true} {44647#true} #927#return; {44647#true} is VALID [2020-07-08 15:24:48,165 INFO L280 TraceCheckUtils]: 162: Hoare triple {44647#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,165 INFO L280 TraceCheckUtils]: 163: Hoare triple {44647#true} ~tmp~5 := #t~ret49; {44647#true} is VALID [2020-07-08 15:24:48,166 INFO L280 TraceCheckUtils]: 164: Hoare triple {44647#true} havoc #t~ret49; {44647#true} is VALID [2020-07-08 15:24:48,166 INFO L280 TraceCheckUtils]: 165: Hoare triple {44647#true} assume 0 != ~tmp~5; {44647#true} is VALID [2020-07-08 15:24:48,167 INFO L263 TraceCheckUtils]: 166: Hoare triple {44647#true} call activatePump(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,167 INFO L280 TraceCheckUtils]: 167: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {44647#true} is VALID [2020-07-08 15:24:48,167 INFO L263 TraceCheckUtils]: 168: Hoare triple {44647#true} call #t~ret51 := isMethaneAlarm(); {44647#true} is VALID [2020-07-08 15:24:48,167 INFO L280 TraceCheckUtils]: 169: Hoare triple {44647#true} havoc ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:48,167 INFO L263 TraceCheckUtils]: 170: Hoare triple {44647#true} call #t~ret52 := isMethaneLevelCritical(); {44647#true} is VALID [2020-07-08 15:24:48,168 INFO L280 TraceCheckUtils]: 171: Hoare triple {44647#true} havoc ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:48,168 INFO L280 TraceCheckUtils]: 172: Hoare triple {44647#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {44647#true} is VALID [2020-07-08 15:24:48,168 INFO L280 TraceCheckUtils]: 173: Hoare triple {44647#true} #res := ~retValue_acc~3; {44647#true} is VALID [2020-07-08 15:24:48,168 INFO L280 TraceCheckUtils]: 174: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,168 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {44647#true} {44647#true} #939#return; {44647#true} is VALID [2020-07-08 15:24:48,168 INFO L280 TraceCheckUtils]: 176: Hoare triple {44647#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,169 INFO L280 TraceCheckUtils]: 177: Hoare triple {44647#true} ~retValue_acc~10 := #t~ret52; {44647#true} is VALID [2020-07-08 15:24:48,169 INFO L280 TraceCheckUtils]: 178: Hoare triple {44647#true} havoc #t~ret52; {44647#true} is VALID [2020-07-08 15:24:48,169 INFO L280 TraceCheckUtils]: 179: Hoare triple {44647#true} #res := ~retValue_acc~10; {44647#true} is VALID [2020-07-08 15:24:48,169 INFO L280 TraceCheckUtils]: 180: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,169 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {44647#true} {44647#true} #911#return; {44647#true} is VALID [2020-07-08 15:24:48,170 INFO L280 TraceCheckUtils]: 182: Hoare triple {44647#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,170 INFO L280 TraceCheckUtils]: 183: Hoare triple {44647#true} ~tmp~7 := #t~ret51; {44647#true} is VALID [2020-07-08 15:24:48,170 INFO L280 TraceCheckUtils]: 184: Hoare triple {44647#true} havoc #t~ret51; {44647#true} is VALID [2020-07-08 15:24:48,170 INFO L280 TraceCheckUtils]: 185: Hoare triple {44647#true} assume !(0 != ~tmp~7); {44647#true} is VALID [2020-07-08 15:24:48,171 INFO L263 TraceCheckUtils]: 186: Hoare triple {44647#true} call activatePump__wrappee__lowWaterSensor(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,171 INFO L280 TraceCheckUtils]: 187: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,171 INFO L280 TraceCheckUtils]: 188: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,172 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {44647#true} {44647#true} #913#return; {44647#true} is VALID [2020-07-08 15:24:48,172 INFO L280 TraceCheckUtils]: 190: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,172 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {44647#true} {44647#true} #929#return; {44647#true} is VALID [2020-07-08 15:24:48,172 INFO L280 TraceCheckUtils]: 192: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,172 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {44647#true} {44647#true} #899#return; {44647#true} is VALID [2020-07-08 15:24:48,172 INFO L280 TraceCheckUtils]: 194: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,173 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {44647#true} {44647#true} #919#return; {44647#true} is VALID [2020-07-08 15:24:48,173 INFO L263 TraceCheckUtils]: 196: Hoare triple {44647#true} call __utac_acc__Specification4_spec__1(); {44647#true} is VALID [2020-07-08 15:24:48,173 INFO L280 TraceCheckUtils]: 197: Hoare triple {44647#true} havoc ~tmp~3; {44647#true} is VALID [2020-07-08 15:24:48,173 INFO L280 TraceCheckUtils]: 198: Hoare triple {44647#true} havoc ~tmp___0~0; {44647#true} is VALID [2020-07-08 15:24:48,173 INFO L263 TraceCheckUtils]: 199: Hoare triple {44647#true} call #t~ret35 := getWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,174 INFO L280 TraceCheckUtils]: 200: Hoare triple {44647#true} havoc ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,174 INFO L280 TraceCheckUtils]: 201: Hoare triple {44647#true} ~retValue_acc~4 := ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:48,174 INFO L280 TraceCheckUtils]: 202: Hoare triple {44647#true} #res := ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,174 INFO L280 TraceCheckUtils]: 203: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,174 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {44647#true} {44647#true} #845#return; {44647#true} is VALID [2020-07-08 15:24:48,174 INFO L280 TraceCheckUtils]: 205: Hoare triple {44647#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,175 INFO L280 TraceCheckUtils]: 206: Hoare triple {44647#true} ~tmp~3 := #t~ret35; {44647#true} is VALID [2020-07-08 15:24:48,175 INFO L280 TraceCheckUtils]: 207: Hoare triple {44647#true} havoc #t~ret35; {44647#true} is VALID [2020-07-08 15:24:48,175 INFO L280 TraceCheckUtils]: 208: Hoare triple {44647#true} assume !(0 == ~tmp~3); {44647#true} is VALID [2020-07-08 15:24:48,175 INFO L280 TraceCheckUtils]: 209: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,175 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {44647#true} {44647#true} #921#return; {44647#true} is VALID [2020-07-08 15:24:48,176 INFO L280 TraceCheckUtils]: 211: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,176 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {44647#true} {44647#true} #907#return; {44647#true} is VALID [2020-07-08 15:24:48,176 INFO L280 TraceCheckUtils]: 213: Hoare triple {44647#true} assume !false; {44647#true} is VALID [2020-07-08 15:24:48,176 INFO L280 TraceCheckUtils]: 214: Hoare triple {44647#true} assume ~splverifierCounter~0 < 4; {44647#true} is VALID [2020-07-08 15:24:48,176 INFO L280 TraceCheckUtils]: 215: Hoare triple {44647#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,176 INFO L280 TraceCheckUtils]: 216: Hoare triple {44647#true} ~tmp~10 := #t~nondet71; {44647#true} is VALID [2020-07-08 15:24:48,177 INFO L280 TraceCheckUtils]: 217: Hoare triple {44647#true} havoc #t~nondet71; {44647#true} is VALID [2020-07-08 15:24:48,177 INFO L280 TraceCheckUtils]: 218: Hoare triple {44647#true} assume !(0 != ~tmp~10); {44647#true} is VALID [2020-07-08 15:24:48,177 INFO L280 TraceCheckUtils]: 219: Hoare triple {44647#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,177 INFO L280 TraceCheckUtils]: 220: Hoare triple {44647#true} ~tmp___0~3 := #t~nondet72; {44647#true} is VALID [2020-07-08 15:24:48,177 INFO L280 TraceCheckUtils]: 221: Hoare triple {44647#true} havoc #t~nondet72; {44647#true} is VALID [2020-07-08 15:24:48,178 INFO L280 TraceCheckUtils]: 222: Hoare triple {44647#true} assume !(0 != ~tmp___0~3); {44647#true} is VALID [2020-07-08 15:24:48,178 INFO L280 TraceCheckUtils]: 223: Hoare triple {44647#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,178 INFO L280 TraceCheckUtils]: 224: Hoare triple {44647#true} ~tmp___2~0 := #t~nondet73; {44647#true} is VALID [2020-07-08 15:24:48,178 INFO L280 TraceCheckUtils]: 225: Hoare triple {44647#true} havoc #t~nondet73; {44647#true} is VALID [2020-07-08 15:24:48,178 INFO L280 TraceCheckUtils]: 226: Hoare triple {44647#true} assume 0 != ~tmp___2~0; {44647#true} is VALID [2020-07-08 15:24:48,179 INFO L263 TraceCheckUtils]: 227: Hoare triple {44647#true} call startSystem(); {44878#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:24:48,179 INFO L280 TraceCheckUtils]: 228: Hoare triple {44878#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44647#true} is VALID [2020-07-08 15:24:48,180 INFO L280 TraceCheckUtils]: 229: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,180 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {44647#true} {44647#true} #905#return; {44647#true} is VALID [2020-07-08 15:24:48,180 INFO L263 TraceCheckUtils]: 231: Hoare triple {44647#true} call timeShift(); {44647#true} is VALID [2020-07-08 15:24:48,180 INFO L280 TraceCheckUtils]: 232: Hoare triple {44647#true} assume 0 != ~pumpRunning~0; {44647#true} is VALID [2020-07-08 15:24:48,181 INFO L263 TraceCheckUtils]: 233: Hoare triple {44647#true} call lowerWaterLevel(); {44877#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:24:48,181 INFO L280 TraceCheckUtils]: 234: Hoare triple {44877#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44647#true} is VALID [2020-07-08 15:24:48,181 INFO L280 TraceCheckUtils]: 235: Hoare triple {44647#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44647#true} is VALID [2020-07-08 15:24:48,181 INFO L280 TraceCheckUtils]: 236: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,182 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {44647#true} {44647#true} #917#return; {44647#true} is VALID [2020-07-08 15:24:48,182 INFO L280 TraceCheckUtils]: 238: Hoare triple {44647#true} assume 0 != ~systemActive~0; {44647#true} is VALID [2020-07-08 15:24:48,182 INFO L263 TraceCheckUtils]: 239: Hoare triple {44647#true} call processEnvironment(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,183 INFO L280 TraceCheckUtils]: 240: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {44647#true} is VALID [2020-07-08 15:24:48,183 INFO L280 TraceCheckUtils]: 241: Hoare triple {44647#true} assume 0 != ~pumpRunning~0; {44647#true} is VALID [2020-07-08 15:24:48,183 INFO L263 TraceCheckUtils]: 242: Hoare triple {44647#true} call #t~ret50 := isLowWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,183 INFO L280 TraceCheckUtils]: 243: Hoare triple {44647#true} havoc ~retValue_acc~13; {44647#true} is VALID [2020-07-08 15:24:48,183 INFO L280 TraceCheckUtils]: 244: Hoare triple {44647#true} havoc ~tmp~9; {44647#true} is VALID [2020-07-08 15:24:48,184 INFO L280 TraceCheckUtils]: 245: Hoare triple {44647#true} havoc ~tmp___0~2; {44647#true} is VALID [2020-07-08 15:24:48,184 INFO L263 TraceCheckUtils]: 246: Hoare triple {44647#true} call #t~ret70 := isLowWaterSensorDry(); {44647#true} is VALID [2020-07-08 15:24:48,184 INFO L280 TraceCheckUtils]: 247: Hoare triple {44647#true} havoc ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,184 INFO L280 TraceCheckUtils]: 248: Hoare triple {44647#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {44647#true} is VALID [2020-07-08 15:24:48,184 INFO L280 TraceCheckUtils]: 249: Hoare triple {44647#true} #res := ~retValue_acc~6; {44647#true} is VALID [2020-07-08 15:24:48,184 INFO L280 TraceCheckUtils]: 250: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,185 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {44647#true} {44647#true} #891#return; {44647#true} is VALID [2020-07-08 15:24:48,185 INFO L280 TraceCheckUtils]: 252: Hoare triple {44647#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,185 INFO L280 TraceCheckUtils]: 253: Hoare triple {44647#true} ~tmp~9 := #t~ret70; {44647#true} is VALID [2020-07-08 15:24:48,185 INFO L280 TraceCheckUtils]: 254: Hoare triple {44647#true} havoc #t~ret70; {44647#true} is VALID [2020-07-08 15:24:48,185 INFO L280 TraceCheckUtils]: 255: Hoare triple {44647#true} assume !(0 != ~tmp~9); {44647#true} is VALID [2020-07-08 15:24:48,185 INFO L280 TraceCheckUtils]: 256: Hoare triple {44647#true} ~tmp___0~2 := 1; {44647#true} is VALID [2020-07-08 15:24:48,186 INFO L280 TraceCheckUtils]: 257: Hoare triple {44647#true} ~retValue_acc~13 := ~tmp___0~2; {44647#true} is VALID [2020-07-08 15:24:48,186 INFO L280 TraceCheckUtils]: 258: Hoare triple {44647#true} #res := ~retValue_acc~13; {44647#true} is VALID [2020-07-08 15:24:48,186 INFO L280 TraceCheckUtils]: 259: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,186 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {44647#true} {44647#true} #893#return; {44647#true} is VALID [2020-07-08 15:24:48,186 INFO L280 TraceCheckUtils]: 261: Hoare triple {44647#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {44647#true} is VALID [2020-07-08 15:24:48,186 INFO L280 TraceCheckUtils]: 262: Hoare triple {44647#true} ~tmp~6 := #t~ret50; {44647#true} is VALID [2020-07-08 15:24:48,187 INFO L280 TraceCheckUtils]: 263: Hoare triple {44647#true} havoc #t~ret50; {44647#true} is VALID [2020-07-08 15:24:48,187 INFO L280 TraceCheckUtils]: 264: Hoare triple {44647#true} assume 0 != ~tmp~6; {44647#true} is VALID [2020-07-08 15:24:48,188 INFO L263 TraceCheckUtils]: 265: Hoare triple {44647#true} call deactivatePump(); {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:24:48,188 INFO L280 TraceCheckUtils]: 266: Hoare triple {44953#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,189 INFO L280 TraceCheckUtils]: 267: Hoare triple {44863#(= 0 ~pumpRunning~0)} assume true; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,189 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44863#(= 0 ~pumpRunning~0)} {44647#true} #895#return; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,190 INFO L280 TraceCheckUtils]: 269: Hoare triple {44863#(= 0 ~pumpRunning~0)} assume true; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,191 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {44863#(= 0 ~pumpRunning~0)} {44647#true} #919#return; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,191 INFO L263 TraceCheckUtils]: 271: Hoare triple {44863#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,192 INFO L280 TraceCheckUtils]: 272: Hoare triple {44863#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,192 INFO L280 TraceCheckUtils]: 273: Hoare triple {44863#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,193 INFO L263 TraceCheckUtils]: 274: Hoare triple {44863#(= 0 ~pumpRunning~0)} call #t~ret35 := getWaterLevel(); {44647#true} is VALID [2020-07-08 15:24:48,193 INFO L280 TraceCheckUtils]: 275: Hoare triple {44647#true} havoc ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,193 INFO L280 TraceCheckUtils]: 276: Hoare triple {44647#true} ~retValue_acc~4 := ~waterLevel~0; {44647#true} is VALID [2020-07-08 15:24:48,193 INFO L280 TraceCheckUtils]: 277: Hoare triple {44647#true} #res := ~retValue_acc~4; {44647#true} is VALID [2020-07-08 15:24:48,193 INFO L280 TraceCheckUtils]: 278: Hoare triple {44647#true} assume true; {44647#true} is VALID [2020-07-08 15:24:48,194 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {44647#true} {44863#(= 0 ~pumpRunning~0)} #845#return; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,195 INFO L280 TraceCheckUtils]: 280: Hoare triple {44863#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,195 INFO L280 TraceCheckUtils]: 281: Hoare triple {44863#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,196 INFO L280 TraceCheckUtils]: 282: Hoare triple {44863#(= 0 ~pumpRunning~0)} havoc #t~ret35; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,197 INFO L280 TraceCheckUtils]: 283: Hoare triple {44863#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~3; {44863#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:24:48,197 INFO L263 TraceCheckUtils]: 284: Hoare triple {44863#(= 0 ~pumpRunning~0)} call #t~ret36 := isPumpRunning(); {44647#true} is VALID [2020-07-08 15:24:48,197 INFO L280 TraceCheckUtils]: 285: Hoare triple {44647#true} havoc ~retValue_acc~11; {44647#true} is VALID [2020-07-08 15:24:48,198 INFO L280 TraceCheckUtils]: 286: Hoare triple {44647#true} ~retValue_acc~11 := ~pumpRunning~0; {45110#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 15:24:48,198 INFO L280 TraceCheckUtils]: 287: Hoare triple {45110#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:24:48,199 INFO L280 TraceCheckUtils]: 288: Hoare triple {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:24:48,200 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {45111#(= ~pumpRunning~0 |isPumpRunning_#res|)} {44863#(= 0 ~pumpRunning~0)} #847#return; {44874#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-08 15:24:48,200 INFO L280 TraceCheckUtils]: 290: Hoare triple {44874#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44874#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-08 15:24:48,201 INFO L280 TraceCheckUtils]: 291: Hoare triple {44874#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} ~tmp___0~0 := #t~ret36; {44875#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-08 15:24:48,202 INFO L280 TraceCheckUtils]: 292: Hoare triple {44875#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret36; {44875#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-08 15:24:48,202 INFO L280 TraceCheckUtils]: 293: Hoare triple {44875#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {44648#false} is VALID [2020-07-08 15:24:48,203 INFO L263 TraceCheckUtils]: 294: Hoare triple {44648#false} call __automaton_fail(); {44648#false} is VALID [2020-07-08 15:24:48,203 INFO L280 TraceCheckUtils]: 295: Hoare triple {44648#false} assume !false; {44648#false} is VALID [2020-07-08 15:24:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:24:48,266 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:24:48,266 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1975213062] [2020-07-08 15:24:48,268 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:24:48,268 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 15:24:48,268 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446297263] [2020-07-08 15:24:48,269 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-08 15:24:48,271 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:24:48,271 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 15:24:48,569 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:24:48,569 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 15:24:48,570 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:24:48,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 15:24:48,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-08 15:24:48,571 INFO L87 Difference]: Start difference. First operand 807 states and 899 transitions. Second operand 12 states. [2020-07-08 15:24:49,872 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:25:15,273 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:25:15,798 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:25:16,587 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:25:16,921 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:25:17,425 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:25:17,816 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:25:18,296 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:25:19,795 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:25:34,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:25:34,409 INFO L93 Difference]: Finished difference Result 1038 states and 1232 transitions. [2020-07-08 15:25:34,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-08 15:25:34,409 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 296 [2020-07-08 15:25:34,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:25:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:25:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-08 15:25:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:25:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 639 transitions. [2020-07-08 15:25:34,422 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 639 transitions. [2020-07-08 15:25:36,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:25:36,335 INFO L225 Difference]: With dead ends: 1038 [2020-07-08 15:25:36,335 INFO L226 Difference]: Without dead ends: 1035 [2020-07-08 15:25:36,336 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 125 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=248, Invalid=622, Unknown=0, NotChecked=0, Total=870 [2020-07-08 15:25:36,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1035 states. [2020-07-08 15:25:57,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1035 to 807. [2020-07-08 15:25:57,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:25:57,495 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1035 states. Second operand 807 states. [2020-07-08 15:25:57,495 INFO L74 IsIncluded]: Start isIncluded. First operand 1035 states. Second operand 807 states. [2020-07-08 15:25:57,496 INFO L87 Difference]: Start difference. First operand 1035 states. Second operand 807 states. [2020-07-08 15:25:57,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:25:57,537 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-08 15:25:57,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-08 15:25:57,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:25:57,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:25:57,539 INFO L74 IsIncluded]: Start isIncluded. First operand 807 states. Second operand 1035 states. [2020-07-08 15:25:57,539 INFO L87 Difference]: Start difference. First operand 807 states. Second operand 1035 states. [2020-07-08 15:25:57,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:25:57,585 INFO L93 Difference]: Finished difference Result 1035 states and 1228 transitions. [2020-07-08 15:25:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1228 transitions. [2020-07-08 15:25:57,586 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:25:57,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:25:57,587 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:25:57,587 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:25:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 807 states. [2020-07-08 15:25:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 807 states and 897 transitions. [2020-07-08 15:25:57,610 INFO L78 Accepts]: Start accepts. Automaton has 807 states and 897 transitions. Word has length 296 [2020-07-08 15:25:57,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:25:57,611 INFO L479 AbstractCegarLoop]: Abstraction has 807 states and 897 transitions. [2020-07-08 15:25:57,611 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 15:25:57,611 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 807 states and 897 transitions. [2020-07-08 15:26:02,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 897 edges. 897 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:26:02,992 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 897 transitions. [2020-07-08 15:26:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2020-07-08 15:26:02,995 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:26:02,996 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:26:02,996 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 15:26:02,996 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:26:02,996 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:26:02,997 INFO L82 PathProgramCache]: Analyzing trace with hash -1338730833, now seen corresponding path program 1 times [2020-07-08 15:26:02,997 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:26:02,997 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1522234811] [2020-07-08 15:26:02,997 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:26:03,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,410 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:26:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {51154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50920#true} is VALID [2020-07-08 15:26:03,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} #valid := #valid[0 := 0]; {50920#true} is VALID [2020-07-08 15:26:03,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} assume 0 < #StackHeapBarrier; {50920#true} is VALID [2020-07-08 15:26:03,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50920#true} is VALID [2020-07-08 15:26:03,458 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50920#true} is VALID [2020-07-08 15:26:03,458 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50920#true} is VALID [2020-07-08 15:26:03,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {50920#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50920#true} is VALID [2020-07-08 15:26:03,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50920#true} is VALID [2020-07-08 15:26:03,459 INFO L280 TraceCheckUtils]: 8: Hoare triple {50920#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50920#true} is VALID [2020-07-08 15:26:03,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50920#true} is VALID [2020-07-08 15:26:03,459 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50920#true} is VALID [2020-07-08 15:26:03,460 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50920#true} is VALID [2020-07-08 15:26:03,460 INFO L280 TraceCheckUtils]: 12: Hoare triple {50920#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50920#true} is VALID [2020-07-08 15:26:03,460 INFO L280 TraceCheckUtils]: 13: Hoare triple {50920#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50920#true} is VALID [2020-07-08 15:26:03,460 INFO L280 TraceCheckUtils]: 14: Hoare triple {50920#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50920#true} is VALID [2020-07-08 15:26:03,460 INFO L280 TraceCheckUtils]: 15: Hoare triple {50920#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50920#true} is VALID [2020-07-08 15:26:03,460 INFO L280 TraceCheckUtils]: 16: Hoare triple {50920#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50920#true} is VALID [2020-07-08 15:26:03,461 INFO L280 TraceCheckUtils]: 17: Hoare triple {50920#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50920#true} is VALID [2020-07-08 15:26:03,461 INFO L280 TraceCheckUtils]: 18: Hoare triple {50920#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50920#true} is VALID [2020-07-08 15:26:03,461 INFO L280 TraceCheckUtils]: 19: Hoare triple {50920#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50920#true} is VALID [2020-07-08 15:26:03,461 INFO L280 TraceCheckUtils]: 20: Hoare triple {50920#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50920#true} is VALID [2020-07-08 15:26:03,461 INFO L280 TraceCheckUtils]: 21: Hoare triple {50920#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50920#true} is VALID [2020-07-08 15:26:03,462 INFO L280 TraceCheckUtils]: 22: Hoare triple {50920#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50920#true} is VALID [2020-07-08 15:26:03,462 INFO L280 TraceCheckUtils]: 23: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50920#true} is VALID [2020-07-08 15:26:03,462 INFO L280 TraceCheckUtils]: 24: Hoare triple {50920#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50920#true} is VALID [2020-07-08 15:26:03,462 INFO L280 TraceCheckUtils]: 25: Hoare triple {50920#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50920#true} is VALID [2020-07-08 15:26:03,462 INFO L280 TraceCheckUtils]: 26: Hoare triple {50920#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50920#true} is VALID [2020-07-08 15:26:03,462 INFO L280 TraceCheckUtils]: 27: Hoare triple {50920#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50920#true} is VALID [2020-07-08 15:26:03,463 INFO L280 TraceCheckUtils]: 28: Hoare triple {50920#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50920#true} is VALID [2020-07-08 15:26:03,463 INFO L280 TraceCheckUtils]: 29: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50920#true} is VALID [2020-07-08 15:26:03,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {50920#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50920#true} is VALID [2020-07-08 15:26:03,463 INFO L280 TraceCheckUtils]: 31: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50920#true} is VALID [2020-07-08 15:26:03,463 INFO L280 TraceCheckUtils]: 32: Hoare triple {50920#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50920#true} is VALID [2020-07-08 15:26:03,464 INFO L280 TraceCheckUtils]: 33: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50920#true} is VALID [2020-07-08 15:26:03,464 INFO L280 TraceCheckUtils]: 34: Hoare triple {50920#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50920#true} is VALID [2020-07-08 15:26:03,464 INFO L280 TraceCheckUtils]: 35: Hoare triple {50920#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50920#true} is VALID [2020-07-08 15:26:03,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50920#true} is VALID [2020-07-08 15:26:03,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {50920#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50920#true} is VALID [2020-07-08 15:26:03,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {50920#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50920#true} is VALID [2020-07-08 15:26:03,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50920#true} is VALID [2020-07-08 15:26:03,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {50920#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50920#true} is VALID [2020-07-08 15:26:03,465 INFO L280 TraceCheckUtils]: 41: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50920#true} is VALID [2020-07-08 15:26:03,465 INFO L280 TraceCheckUtils]: 42: Hoare triple {50920#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50920#true} is VALID [2020-07-08 15:26:03,465 INFO L280 TraceCheckUtils]: 43: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50920#true} is VALID [2020-07-08 15:26:03,466 INFO L280 TraceCheckUtils]: 44: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50920#true} is VALID [2020-07-08 15:26:03,466 INFO L280 TraceCheckUtils]: 45: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50920#true} is VALID [2020-07-08 15:26:03,466 INFO L280 TraceCheckUtils]: 46: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50920#true} is VALID [2020-07-08 15:26:03,466 INFO L280 TraceCheckUtils]: 47: Hoare triple {50920#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50920#true} is VALID [2020-07-08 15:26:03,466 INFO L280 TraceCheckUtils]: 48: Hoare triple {50920#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50920#true} is VALID [2020-07-08 15:26:03,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {50920#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50920#true} is VALID [2020-07-08 15:26:03,467 INFO L280 TraceCheckUtils]: 50: Hoare triple {50920#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50920#true} is VALID [2020-07-08 15:26:03,467 INFO L280 TraceCheckUtils]: 51: Hoare triple {50920#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50920#true} is VALID [2020-07-08 15:26:03,467 INFO L280 TraceCheckUtils]: 52: Hoare triple {50920#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50920#true} is VALID [2020-07-08 15:26:03,467 INFO L280 TraceCheckUtils]: 53: Hoare triple {50920#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50920#true} is VALID [2020-07-08 15:26:03,468 INFO L280 TraceCheckUtils]: 54: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50920#true} is VALID [2020-07-08 15:26:03,468 INFO L280 TraceCheckUtils]: 55: Hoare triple {50920#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50920#true} is VALID [2020-07-08 15:26:03,468 INFO L280 TraceCheckUtils]: 56: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50920#true} is VALID [2020-07-08 15:26:03,468 INFO L280 TraceCheckUtils]: 57: Hoare triple {50920#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50920#true} is VALID [2020-07-08 15:26:03,468 INFO L280 TraceCheckUtils]: 58: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50920#true} is VALID [2020-07-08 15:26:03,469 INFO L280 TraceCheckUtils]: 59: Hoare triple {50920#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50920#true} is VALID [2020-07-08 15:26:03,469 INFO L280 TraceCheckUtils]: 60: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50920#true} is VALID [2020-07-08 15:26:03,469 INFO L280 TraceCheckUtils]: 61: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50920#true} is VALID [2020-07-08 15:26:03,469 INFO L280 TraceCheckUtils]: 62: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50920#true} is VALID [2020-07-08 15:26:03,469 INFO L280 TraceCheckUtils]: 63: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50920#true} is VALID [2020-07-08 15:26:03,470 INFO L280 TraceCheckUtils]: 64: Hoare triple {50920#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50920#true} is VALID [2020-07-08 15:26:03,470 INFO L280 TraceCheckUtils]: 65: Hoare triple {50920#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50920#true} is VALID [2020-07-08 15:26:03,470 INFO L280 TraceCheckUtils]: 66: Hoare triple {50920#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50920#true} is VALID [2020-07-08 15:26:03,470 INFO L280 TraceCheckUtils]: 67: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50920#true} is VALID [2020-07-08 15:26:03,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {50920#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50920#true} is VALID [2020-07-08 15:26:03,470 INFO L280 TraceCheckUtils]: 69: Hoare triple {50920#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50920#true} is VALID [2020-07-08 15:26:03,471 INFO L280 TraceCheckUtils]: 70: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50920#true} is VALID [2020-07-08 15:26:03,471 INFO L280 TraceCheckUtils]: 71: Hoare triple {50920#true} ~head~0.base, ~head~0.offset := 0, 0; {50920#true} is VALID [2020-07-08 15:26:03,471 INFO L280 TraceCheckUtils]: 72: Hoare triple {50920#true} ~waterLevel~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,471 INFO L280 TraceCheckUtils]: 73: Hoare triple {50920#true} ~methaneLevelCritical~0 := 0; {50920#true} is VALID [2020-07-08 15:26:03,471 INFO L280 TraceCheckUtils]: 74: Hoare triple {50920#true} ~cleanupTimeShifts~0 := 4; {50920#true} is VALID [2020-07-08 15:26:03,472 INFO L280 TraceCheckUtils]: 75: Hoare triple {50920#true} ~pumpRunning~0 := 0; {50920#true} is VALID [2020-07-08 15:26:03,472 INFO L280 TraceCheckUtils]: 76: Hoare triple {50920#true} ~systemActive~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,472 INFO L280 TraceCheckUtils]: 77: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,472 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {50920#true} {50920#true} #945#return; {50920#true} is VALID [2020-07-08 15:26:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,478 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50920#true} {50920#true} #851#return; {50920#true} is VALID [2020-07-08 15:26:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50920#true} {50920#true} #853#return; {50920#true} is VALID [2020-07-08 15:26:03,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~9; {50920#true} is VALID [2020-07-08 15:26:03,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} ~retValue_acc~9 := 1; {50920#true} is VALID [2020-07-08 15:26:03,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} #res := ~retValue_acc~9; {50920#true} is VALID [2020-07-08 15:26:03,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,483 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50920#true} {50920#true} #855#return; {50920#true} is VALID [2020-07-08 15:26:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,485 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50920#true} {50920#true} #857#return; {50920#true} is VALID [2020-07-08 15:26:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50920#true} is VALID [2020-07-08 15:26:03,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50920#true} is VALID [2020-07-08 15:26:03,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,500 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {50920#true} {50920#true} #901#return; {50920#true} is VALID [2020-07-08 15:26:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {51156#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,515 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50920#true} {50920#true} #905#return; {50920#true} is VALID [2020-07-08 15:26:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~5; {50920#true} is VALID [2020-07-08 15:26:03,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume !(~waterLevel~0 < 2); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,607 INFO L280 TraceCheckUtils]: 2: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,609 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #915#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~12; {50920#true} is VALID [2020-07-08 15:26:03,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} havoc ~tmp~8; {50920#true} is VALID [2020-07-08 15:26:03,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} havoc ~tmp___0~1; {50920#true} is VALID [2020-07-08 15:26:03,610 INFO L263 TraceCheckUtils]: 3: Hoare triple {50920#true} call #t~ret69 := isHighWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} havoc ~retValue_acc~5; {50920#true} is VALID [2020-07-08 15:26:03,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} assume !(~waterLevel~0 < 2); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,611 INFO L280 TraceCheckUtils]: 6: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,612 INFO L280 TraceCheckUtils]: 8: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,613 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #915#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,614 INFO L280 TraceCheckUtils]: 11: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,616 INFO L280 TraceCheckUtils]: 14: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,618 INFO L280 TraceCheckUtils]: 17: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,619 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #927#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50920#true} is VALID [2020-07-08 15:26:03,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} #res := ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50920#true} {50920#true} #939#return; {50920#true} is VALID [2020-07-08 15:26:03,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,631 INFO L263 TraceCheckUtils]: 1: Hoare triple {50920#true} call #t~ret52 := isMethaneLevelCritical(); {50920#true} is VALID [2020-07-08 15:26:03,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} havoc ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50920#true} is VALID [2020-07-08 15:26:03,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} #res := ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,633 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50920#true} {50920#true} #939#return; {50920#true} is VALID [2020-07-08 15:26:03,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {50920#true} ~retValue_acc~10 := #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} havoc #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} #res := ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,635 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {50920#true} {50920#true} #911#return; {50920#true} is VALID [2020-07-08 15:26:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,638 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50920#true} {50920#true} #913#return; {50920#true} is VALID [2020-07-08 15:26:03,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50920#true} is VALID [2020-07-08 15:26:03,638 INFO L263 TraceCheckUtils]: 1: Hoare triple {50920#true} call #t~ret51 := isMethaneAlarm(); {50920#true} is VALID [2020-07-08 15:26:03,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} havoc ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,639 INFO L263 TraceCheckUtils]: 3: Hoare triple {50920#true} call #t~ret52 := isMethaneLevelCritical(); {50920#true} is VALID [2020-07-08 15:26:03,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} havoc ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50920#true} is VALID [2020-07-08 15:26:03,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {50920#true} #res := ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,640 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,640 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50920#true} {50920#true} #939#return; {50920#true} is VALID [2020-07-08 15:26:03,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} ~retValue_acc~10 := #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} havoc #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {50920#true} #res := ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,642 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {50920#true} {50920#true} #911#return; {50920#true} is VALID [2020-07-08 15:26:03,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {50920#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {50920#true} ~tmp~7 := #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {50920#true} havoc #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {50920#true} assume !(0 != ~tmp~7); {50920#true} is VALID [2020-07-08 15:26:03,644 INFO L263 TraceCheckUtils]: 19: Hoare triple {50920#true} call activatePump__wrappee__lowWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,644 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {50920#true} {50920#true} #913#return; {50920#true} is VALID [2020-07-08 15:26:03,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,645 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #929#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50920#true} is VALID [2020-07-08 15:26:03,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume 0 == ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,647 INFO L263 TraceCheckUtils]: 2: Hoare triple {50920#true} call #t~ret49 := isHighWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} havoc ~retValue_acc~12; {50920#true} is VALID [2020-07-08 15:26:03,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} havoc ~tmp~8; {50920#true} is VALID [2020-07-08 15:26:03,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} havoc ~tmp___0~1; {50920#true} is VALID [2020-07-08 15:26:03,648 INFO L263 TraceCheckUtils]: 6: Hoare triple {50920#true} call #t~ret69 := isHighWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} havoc ~retValue_acc~5; {50920#true} is VALID [2020-07-08 15:26:03,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {50920#true} assume !(~waterLevel~0 < 2); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,651 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #915#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,658 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #927#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,661 INFO L263 TraceCheckUtils]: 26: Hoare triple {51098#(<= 2 ~waterLevel~0)} call activatePump(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,661 INFO L280 TraceCheckUtils]: 27: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50920#true} is VALID [2020-07-08 15:26:03,662 INFO L263 TraceCheckUtils]: 28: Hoare triple {50920#true} call #t~ret51 := isMethaneAlarm(); {50920#true} is VALID [2020-07-08 15:26:03,662 INFO L280 TraceCheckUtils]: 29: Hoare triple {50920#true} havoc ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,662 INFO L263 TraceCheckUtils]: 30: Hoare triple {50920#true} call #t~ret52 := isMethaneLevelCritical(); {50920#true} is VALID [2020-07-08 15:26:03,662 INFO L280 TraceCheckUtils]: 31: Hoare triple {50920#true} havoc ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,663 INFO L280 TraceCheckUtils]: 32: Hoare triple {50920#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50920#true} is VALID [2020-07-08 15:26:03,663 INFO L280 TraceCheckUtils]: 33: Hoare triple {50920#true} #res := ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,663 INFO L280 TraceCheckUtils]: 34: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,664 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {50920#true} {50920#true} #939#return; {50920#true} is VALID [2020-07-08 15:26:03,664 INFO L280 TraceCheckUtils]: 36: Hoare triple {50920#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,664 INFO L280 TraceCheckUtils]: 37: Hoare triple {50920#true} ~retValue_acc~10 := #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,664 INFO L280 TraceCheckUtils]: 38: Hoare triple {50920#true} havoc #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,665 INFO L280 TraceCheckUtils]: 39: Hoare triple {50920#true} #res := ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,665 INFO L280 TraceCheckUtils]: 40: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,665 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50920#true} {50920#true} #911#return; {50920#true} is VALID [2020-07-08 15:26:03,665 INFO L280 TraceCheckUtils]: 42: Hoare triple {50920#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {50920#true} ~tmp~7 := #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,666 INFO L280 TraceCheckUtils]: 44: Hoare triple {50920#true} havoc #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,666 INFO L280 TraceCheckUtils]: 45: Hoare triple {50920#true} assume !(0 != ~tmp~7); {50920#true} is VALID [2020-07-08 15:26:03,667 INFO L263 TraceCheckUtils]: 46: Hoare triple {50920#true} call activatePump__wrappee__lowWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,667 INFO L280 TraceCheckUtils]: 48: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,667 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {50920#true} {50920#true} #913#return; {50920#true} is VALID [2020-07-08 15:26:03,667 INFO L280 TraceCheckUtils]: 50: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,668 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #929#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,669 INFO L280 TraceCheckUtils]: 52: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,669 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #899#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50920#true} is VALID [2020-07-08 15:26:03,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume !(0 != ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,672 INFO L263 TraceCheckUtils]: 2: Hoare triple {50920#true} call processEnvironment__wrappee__highWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50920#true} is VALID [2020-07-08 15:26:03,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} assume 0 == ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,673 INFO L263 TraceCheckUtils]: 5: Hoare triple {50920#true} call #t~ret49 := isHighWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {50920#true} havoc ~retValue_acc~12; {50920#true} is VALID [2020-07-08 15:26:03,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} havoc ~tmp~8; {50920#true} is VALID [2020-07-08 15:26:03,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {50920#true} havoc ~tmp___0~1; {50920#true} is VALID [2020-07-08 15:26:03,673 INFO L263 TraceCheckUtils]: 9: Hoare triple {50920#true} call #t~ret69 := isHighWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} havoc ~retValue_acc~5; {50920#true} is VALID [2020-07-08 15:26:03,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} assume !(~waterLevel~0 < 2); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,677 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #915#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,678 INFO L280 TraceCheckUtils]: 17: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,678 INFO L280 TraceCheckUtils]: 18: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,681 INFO L280 TraceCheckUtils]: 22: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,682 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #927#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,682 INFO L280 TraceCheckUtils]: 25: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,683 INFO L280 TraceCheckUtils]: 26: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,683 INFO L280 TraceCheckUtils]: 27: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,684 INFO L280 TraceCheckUtils]: 28: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,685 INFO L263 TraceCheckUtils]: 29: Hoare triple {51098#(<= 2 ~waterLevel~0)} call activatePump(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50920#true} is VALID [2020-07-08 15:26:03,685 INFO L263 TraceCheckUtils]: 31: Hoare triple {50920#true} call #t~ret51 := isMethaneAlarm(); {50920#true} is VALID [2020-07-08 15:26:03,685 INFO L280 TraceCheckUtils]: 32: Hoare triple {50920#true} havoc ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,685 INFO L263 TraceCheckUtils]: 33: Hoare triple {50920#true} call #t~ret52 := isMethaneLevelCritical(); {50920#true} is VALID [2020-07-08 15:26:03,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {50920#true} havoc ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {50920#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50920#true} is VALID [2020-07-08 15:26:03,686 INFO L280 TraceCheckUtils]: 36: Hoare triple {50920#true} #res := ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,686 INFO L280 TraceCheckUtils]: 37: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,686 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {50920#true} {50920#true} #939#return; {50920#true} is VALID [2020-07-08 15:26:03,687 INFO L280 TraceCheckUtils]: 39: Hoare triple {50920#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,687 INFO L280 TraceCheckUtils]: 40: Hoare triple {50920#true} ~retValue_acc~10 := #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,687 INFO L280 TraceCheckUtils]: 41: Hoare triple {50920#true} havoc #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,687 INFO L280 TraceCheckUtils]: 42: Hoare triple {50920#true} #res := ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,687 INFO L280 TraceCheckUtils]: 43: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,688 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {50920#true} {50920#true} #911#return; {50920#true} is VALID [2020-07-08 15:26:03,688 INFO L280 TraceCheckUtils]: 45: Hoare triple {50920#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,688 INFO L280 TraceCheckUtils]: 46: Hoare triple {50920#true} ~tmp~7 := #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,688 INFO L280 TraceCheckUtils]: 47: Hoare triple {50920#true} havoc #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,688 INFO L280 TraceCheckUtils]: 48: Hoare triple {50920#true} assume !(0 != ~tmp~7); {50920#true} is VALID [2020-07-08 15:26:03,689 INFO L263 TraceCheckUtils]: 49: Hoare triple {50920#true} call activatePump__wrappee__lowWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,689 INFO L280 TraceCheckUtils]: 50: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,690 INFO L280 TraceCheckUtils]: 51: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,690 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {50920#true} {50920#true} #913#return; {50920#true} is VALID [2020-07-08 15:26:03,690 INFO L280 TraceCheckUtils]: 53: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,691 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #929#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,691 INFO L280 TraceCheckUtils]: 55: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,692 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #899#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,692 INFO L280 TraceCheckUtils]: 57: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,693 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #919#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} ~retValue_acc~4 := ~waterLevel~0; {50920#true} is VALID [2020-07-08 15:26:03,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} #res := ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,702 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,702 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50920#true} {50920#true} #845#return; {50920#true} is VALID [2020-07-08 15:26:03,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~tmp~3; {50920#true} is VALID [2020-07-08 15:26:03,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} havoc ~tmp___0~0; {50920#true} is VALID [2020-07-08 15:26:03,703 INFO L263 TraceCheckUtils]: 2: Hoare triple {50920#true} call #t~ret35 := getWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} havoc ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,703 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} ~retValue_acc~4 := ~waterLevel~0; {50920#true} is VALID [2020-07-08 15:26:03,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} #res := ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,704 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {50920#true} {50920#true} #845#return; {50920#true} is VALID [2020-07-08 15:26:03,704 INFO L280 TraceCheckUtils]: 8: Hoare triple {50920#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,704 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} ~tmp~3 := #t~ret35; {50920#true} is VALID [2020-07-08 15:26:03,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} havoc #t~ret35; {50920#true} is VALID [2020-07-08 15:26:03,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} assume !(0 == ~tmp~3); {50920#true} is VALID [2020-07-08 15:26:03,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,705 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #921#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {51157#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume 0 != ~systemActive~0; {50920#true} is VALID [2020-07-08 15:26:03,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {50920#true} call processEnvironment(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50920#true} is VALID [2020-07-08 15:26:03,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} assume !(0 != ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,708 INFO L263 TraceCheckUtils]: 5: Hoare triple {50920#true} call processEnvironment__wrappee__highWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50920#true} is VALID [2020-07-08 15:26:03,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} assume 0 == ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,708 INFO L263 TraceCheckUtils]: 8: Hoare triple {50920#true} call #t~ret49 := isHighWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} havoc ~retValue_acc~12; {50920#true} is VALID [2020-07-08 15:26:03,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} havoc ~tmp~8; {50920#true} is VALID [2020-07-08 15:26:03,709 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} havoc ~tmp___0~1; {50920#true} is VALID [2020-07-08 15:26:03,709 INFO L263 TraceCheckUtils]: 12: Hoare triple {50920#true} call #t~ret69 := isHighWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {50920#true} havoc ~retValue_acc~5; {50920#true} is VALID [2020-07-08 15:26:03,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {50920#true} assume !(~waterLevel~0 < 2); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,712 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #915#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,713 INFO L280 TraceCheckUtils]: 19: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,713 INFO L280 TraceCheckUtils]: 20: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,714 INFO L280 TraceCheckUtils]: 21: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,714 INFO L280 TraceCheckUtils]: 22: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,715 INFO L280 TraceCheckUtils]: 23: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,715 INFO L280 TraceCheckUtils]: 24: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,717 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #927#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,718 INFO L280 TraceCheckUtils]: 29: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,720 INFO L263 TraceCheckUtils]: 32: Hoare triple {51098#(<= 2 ~waterLevel~0)} call activatePump(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,720 INFO L280 TraceCheckUtils]: 33: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50920#true} is VALID [2020-07-08 15:26:03,720 INFO L263 TraceCheckUtils]: 34: Hoare triple {50920#true} call #t~ret51 := isMethaneAlarm(); {50920#true} is VALID [2020-07-08 15:26:03,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {50920#true} havoc ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,721 INFO L263 TraceCheckUtils]: 36: Hoare triple {50920#true} call #t~ret52 := isMethaneLevelCritical(); {50920#true} is VALID [2020-07-08 15:26:03,721 INFO L280 TraceCheckUtils]: 37: Hoare triple {50920#true} havoc ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,721 INFO L280 TraceCheckUtils]: 38: Hoare triple {50920#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50920#true} is VALID [2020-07-08 15:26:03,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {50920#true} #res := ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,721 INFO L280 TraceCheckUtils]: 40: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,722 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {50920#true} {50920#true} #939#return; {50920#true} is VALID [2020-07-08 15:26:03,722 INFO L280 TraceCheckUtils]: 42: Hoare triple {50920#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,722 INFO L280 TraceCheckUtils]: 43: Hoare triple {50920#true} ~retValue_acc~10 := #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,722 INFO L280 TraceCheckUtils]: 44: Hoare triple {50920#true} havoc #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,722 INFO L280 TraceCheckUtils]: 45: Hoare triple {50920#true} #res := ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,722 INFO L280 TraceCheckUtils]: 46: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,723 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {50920#true} {50920#true} #911#return; {50920#true} is VALID [2020-07-08 15:26:03,723 INFO L280 TraceCheckUtils]: 48: Hoare triple {50920#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,723 INFO L280 TraceCheckUtils]: 49: Hoare triple {50920#true} ~tmp~7 := #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,723 INFO L280 TraceCheckUtils]: 50: Hoare triple {50920#true} havoc #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,723 INFO L280 TraceCheckUtils]: 51: Hoare triple {50920#true} assume !(0 != ~tmp~7); {50920#true} is VALID [2020-07-08 15:26:03,724 INFO L263 TraceCheckUtils]: 52: Hoare triple {50920#true} call activatePump__wrappee__lowWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,725 INFO L280 TraceCheckUtils]: 54: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,725 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {50920#true} {50920#true} #913#return; {50920#true} is VALID [2020-07-08 15:26:03,725 INFO L280 TraceCheckUtils]: 56: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,726 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #929#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,726 INFO L280 TraceCheckUtils]: 58: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,727 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #899#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,727 INFO L280 TraceCheckUtils]: 60: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,728 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #919#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,728 INFO L263 TraceCheckUtils]: 62: Hoare triple {51098#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50920#true} is VALID [2020-07-08 15:26:03,728 INFO L280 TraceCheckUtils]: 63: Hoare triple {50920#true} havoc ~tmp~3; {50920#true} is VALID [2020-07-08 15:26:03,729 INFO L280 TraceCheckUtils]: 64: Hoare triple {50920#true} havoc ~tmp___0~0; {50920#true} is VALID [2020-07-08 15:26:03,729 INFO L263 TraceCheckUtils]: 65: Hoare triple {50920#true} call #t~ret35 := getWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,729 INFO L280 TraceCheckUtils]: 66: Hoare triple {50920#true} havoc ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,729 INFO L280 TraceCheckUtils]: 67: Hoare triple {50920#true} ~retValue_acc~4 := ~waterLevel~0; {50920#true} is VALID [2020-07-08 15:26:03,729 INFO L280 TraceCheckUtils]: 68: Hoare triple {50920#true} #res := ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,730 INFO L280 TraceCheckUtils]: 69: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,730 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {50920#true} {50920#true} #845#return; {50920#true} is VALID [2020-07-08 15:26:03,730 INFO L280 TraceCheckUtils]: 71: Hoare triple {50920#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,730 INFO L280 TraceCheckUtils]: 72: Hoare triple {50920#true} ~tmp~3 := #t~ret35; {50920#true} is VALID [2020-07-08 15:26:03,730 INFO L280 TraceCheckUtils]: 73: Hoare triple {50920#true} havoc #t~ret35; {50920#true} is VALID [2020-07-08 15:26:03,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {50920#true} assume !(0 == ~tmp~3); {50920#true} is VALID [2020-07-08 15:26:03,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,731 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #921#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,732 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #907#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {51156#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,741 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #905#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:26:03,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:26:03,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:26:03,780 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51098#(<= 2 ~waterLevel~0)} #917#return; {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50920#true} is VALID [2020-07-08 15:26:03,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} #res := ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50920#true} {50920#true} #891#return; {50920#true} is VALID [2020-07-08 15:26:03,797 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~13; {50920#true} is VALID [2020-07-08 15:26:03,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} havoc ~tmp~9; {50920#true} is VALID [2020-07-08 15:26:03,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} havoc ~tmp___0~2; {50920#true} is VALID [2020-07-08 15:26:03,798 INFO L263 TraceCheckUtils]: 3: Hoare triple {50920#true} call #t~ret70 := isLowWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} havoc ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,798 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50920#true} is VALID [2020-07-08 15:26:03,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {50920#true} #res := ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,798 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,799 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {50920#true} {50920#true} #891#return; {50920#true} is VALID [2020-07-08 15:26:03,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} ~tmp~9 := #t~ret70; {50920#true} is VALID [2020-07-08 15:26:03,799 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} havoc #t~ret70; {50920#true} is VALID [2020-07-08 15:26:03,799 INFO L280 TraceCheckUtils]: 12: Hoare triple {50920#true} assume 0 != ~tmp~9; {50920#true} is VALID [2020-07-08 15:26:03,800 INFO L280 TraceCheckUtils]: 13: Hoare triple {50920#true} ~tmp___0~2 := 0; {50920#true} is VALID [2020-07-08 15:26:03,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {50920#true} ~retValue_acc~13 := ~tmp___0~2; {50920#true} is VALID [2020-07-08 15:26:03,800 INFO L280 TraceCheckUtils]: 15: Hoare triple {50920#true} #res := ~retValue_acc~13; {50920#true} is VALID [2020-07-08 15:26:03,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,800 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {50920#true} {50920#true} #893#return; {50920#true} is VALID [2020-07-08 15:26:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {50920#true} {50920#true} #933#return; {50920#true} is VALID [2020-07-08 15:26:03,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50920#true} is VALID [2020-07-08 15:26:03,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume !(0 == ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,806 INFO L263 TraceCheckUtils]: 2: Hoare triple {50920#true} call processEnvironment__wrappee__base(); {50920#true} is VALID [2020-07-08 15:26:03,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50920#true} {50920#true} #933#return; {50920#true} is VALID [2020-07-08 15:26:03,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,806 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {50920#true} {50920#true} #897#return; {50920#true} is VALID [2020-07-08 15:26:03,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50920#true} is VALID [2020-07-08 15:26:03,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} assume 0 != ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,807 INFO L263 TraceCheckUtils]: 2: Hoare triple {50920#true} call #t~ret50 := isLowWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,807 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} havoc ~retValue_acc~13; {50920#true} is VALID [2020-07-08 15:26:03,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} havoc ~tmp~9; {50920#true} is VALID [2020-07-08 15:26:03,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} havoc ~tmp___0~2; {50920#true} is VALID [2020-07-08 15:26:03,808 INFO L263 TraceCheckUtils]: 6: Hoare triple {50920#true} call #t~ret70 := isLowWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,808 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} havoc ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {50920#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50920#true} is VALID [2020-07-08 15:26:03,808 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} #res := ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,808 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,809 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {50920#true} {50920#true} #891#return; {50920#true} is VALID [2020-07-08 15:26:03,809 INFO L280 TraceCheckUtils]: 12: Hoare triple {50920#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,809 INFO L280 TraceCheckUtils]: 13: Hoare triple {50920#true} ~tmp~9 := #t~ret70; {50920#true} is VALID [2020-07-08 15:26:03,809 INFO L280 TraceCheckUtils]: 14: Hoare triple {50920#true} havoc #t~ret70; {50920#true} is VALID [2020-07-08 15:26:03,809 INFO L280 TraceCheckUtils]: 15: Hoare triple {50920#true} assume 0 != ~tmp~9; {50920#true} is VALID [2020-07-08 15:26:03,809 INFO L280 TraceCheckUtils]: 16: Hoare triple {50920#true} ~tmp___0~2 := 0; {50920#true} is VALID [2020-07-08 15:26:03,810 INFO L280 TraceCheckUtils]: 17: Hoare triple {50920#true} ~retValue_acc~13 := ~tmp___0~2; {50920#true} is VALID [2020-07-08 15:26:03,810 INFO L280 TraceCheckUtils]: 18: Hoare triple {50920#true} #res := ~retValue_acc~13; {50920#true} is VALID [2020-07-08 15:26:03,810 INFO L280 TraceCheckUtils]: 19: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,810 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {50920#true} {50920#true} #893#return; {50920#true} is VALID [2020-07-08 15:26:03,810 INFO L280 TraceCheckUtils]: 21: Hoare triple {50920#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,811 INFO L280 TraceCheckUtils]: 22: Hoare triple {50920#true} ~tmp~6 := #t~ret50; {50920#true} is VALID [2020-07-08 15:26:03,811 INFO L280 TraceCheckUtils]: 23: Hoare triple {50920#true} havoc #t~ret50; {50920#true} is VALID [2020-07-08 15:26:03,811 INFO L280 TraceCheckUtils]: 24: Hoare triple {50920#true} assume !(0 != ~tmp~6); {50920#true} is VALID [2020-07-08 15:26:03,812 INFO L263 TraceCheckUtils]: 25: Hoare triple {50920#true} call processEnvironment__wrappee__highWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50920#true} is VALID [2020-07-08 15:26:03,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {50920#true} assume !(0 == ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,812 INFO L263 TraceCheckUtils]: 28: Hoare triple {50920#true} call processEnvironment__wrappee__base(); {50920#true} is VALID [2020-07-08 15:26:03,813 INFO L280 TraceCheckUtils]: 29: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,813 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {50920#true} {50920#true} #933#return; {50920#true} is VALID [2020-07-08 15:26:03,813 INFO L280 TraceCheckUtils]: 31: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,813 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {50920#true} {50920#true} #897#return; {50920#true} is VALID [2020-07-08 15:26:03,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,814 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {50920#true} {51106#(<= 1 ~waterLevel~0)} #919#return; {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} ~retValue_acc~4 := ~waterLevel~0; {51395#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:26:03,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {51395#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51396#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:26:03,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {51396#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51396#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:26:03,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51396#(= |getWaterLevel_#res| ~waterLevel~0)} {51106#(<= 1 ~waterLevel~0)} #845#return; {51147#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-08 15:26:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:26:03,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {50920#true} havoc ~retValue_acc~11; {50920#true} is VALID [2020-07-08 15:26:03,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {50920#true} ~retValue_acc~11 := ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} #res := ~retValue_acc~11; {50920#true} is VALID [2020-07-08 15:26:03,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {50920#true} {50921#false} #847#return; {50921#false} is VALID [2020-07-08 15:26:03,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {50920#true} call ULTIMATE.init(); {51154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:26:03,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {51154#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {50920#true} is VALID [2020-07-08 15:26:03,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {50920#true} #valid := #valid[0 := 0]; {50920#true} is VALID [2020-07-08 15:26:03,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {50920#true} assume 0 < #StackHeapBarrier; {50920#true} is VALID [2020-07-08 15:26:03,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {50920#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {50920#true} is VALID [2020-07-08 15:26:03,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {50920#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {50920#true} is VALID [2020-07-08 15:26:03,875 INFO L280 TraceCheckUtils]: 6: Hoare triple {50920#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {50920#true} is VALID [2020-07-08 15:26:03,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {50920#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {50920#true} is VALID [2020-07-08 15:26:03,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {50920#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {50920#true} is VALID [2020-07-08 15:26:03,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {50920#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {50920#true} is VALID [2020-07-08 15:26:03,876 INFO L280 TraceCheckUtils]: 10: Hoare triple {50920#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {50920#true} is VALID [2020-07-08 15:26:03,876 INFO L280 TraceCheckUtils]: 11: Hoare triple {50920#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {50920#true} is VALID [2020-07-08 15:26:03,876 INFO L280 TraceCheckUtils]: 12: Hoare triple {50920#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {50920#true} is VALID [2020-07-08 15:26:03,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {50920#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {50920#true} is VALID [2020-07-08 15:26:03,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {50920#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {50920#true} is VALID [2020-07-08 15:26:03,877 INFO L280 TraceCheckUtils]: 15: Hoare triple {50920#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {50920#true} is VALID [2020-07-08 15:26:03,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {50920#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {50920#true} is VALID [2020-07-08 15:26:03,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {50920#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {50920#true} is VALID [2020-07-08 15:26:03,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {50920#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {50920#true} is VALID [2020-07-08 15:26:03,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {50920#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {50920#true} is VALID [2020-07-08 15:26:03,878 INFO L280 TraceCheckUtils]: 20: Hoare triple {50920#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {50920#true} is VALID [2020-07-08 15:26:03,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {50920#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {50920#true} is VALID [2020-07-08 15:26:03,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {50920#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {50920#true} is VALID [2020-07-08 15:26:03,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {50920#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {50920#true} is VALID [2020-07-08 15:26:03,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {50920#true} is VALID [2020-07-08 15:26:03,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {50920#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {50920#true} is VALID [2020-07-08 15:26:03,879 INFO L280 TraceCheckUtils]: 26: Hoare triple {50920#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {50920#true} is VALID [2020-07-08 15:26:03,879 INFO L280 TraceCheckUtils]: 27: Hoare triple {50920#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {50920#true} is VALID [2020-07-08 15:26:03,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {50920#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {50920#true} is VALID [2020-07-08 15:26:03,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {50920#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {50920#true} is VALID [2020-07-08 15:26:03,880 INFO L280 TraceCheckUtils]: 30: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {50920#true} is VALID [2020-07-08 15:26:03,880 INFO L280 TraceCheckUtils]: 31: Hoare triple {50920#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {50920#true} is VALID [2020-07-08 15:26:03,880 INFO L280 TraceCheckUtils]: 32: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {50920#true} is VALID [2020-07-08 15:26:03,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {50920#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {50920#true} is VALID [2020-07-08 15:26:03,880 INFO L280 TraceCheckUtils]: 34: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {50920#true} is VALID [2020-07-08 15:26:03,880 INFO L280 TraceCheckUtils]: 35: Hoare triple {50920#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {50920#true} is VALID [2020-07-08 15:26:03,881 INFO L280 TraceCheckUtils]: 36: Hoare triple {50920#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {50920#true} is VALID [2020-07-08 15:26:03,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {50920#true} is VALID [2020-07-08 15:26:03,881 INFO L280 TraceCheckUtils]: 38: Hoare triple {50920#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {50920#true} is VALID [2020-07-08 15:26:03,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {50920#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {50920#true} is VALID [2020-07-08 15:26:03,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {50920#true} is VALID [2020-07-08 15:26:03,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {50920#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {50920#true} is VALID [2020-07-08 15:26:03,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {50920#true} is VALID [2020-07-08 15:26:03,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {50920#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {50920#true} is VALID [2020-07-08 15:26:03,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {50920#true} is VALID [2020-07-08 15:26:03,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {50920#true} is VALID [2020-07-08 15:26:03,882 INFO L280 TraceCheckUtils]: 46: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {50920#true} is VALID [2020-07-08 15:26:03,882 INFO L280 TraceCheckUtils]: 47: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {50920#true} is VALID [2020-07-08 15:26:03,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {50920#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {50920#true} is VALID [2020-07-08 15:26:03,883 INFO L280 TraceCheckUtils]: 49: Hoare triple {50920#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {50920#true} is VALID [2020-07-08 15:26:03,883 INFO L280 TraceCheckUtils]: 50: Hoare triple {50920#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {50920#true} is VALID [2020-07-08 15:26:03,883 INFO L280 TraceCheckUtils]: 51: Hoare triple {50920#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {50920#true} is VALID [2020-07-08 15:26:03,883 INFO L280 TraceCheckUtils]: 52: Hoare triple {50920#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {50920#true} is VALID [2020-07-08 15:26:03,883 INFO L280 TraceCheckUtils]: 53: Hoare triple {50920#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {50920#true} is VALID [2020-07-08 15:26:03,884 INFO L280 TraceCheckUtils]: 54: Hoare triple {50920#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {50920#true} is VALID [2020-07-08 15:26:03,884 INFO L280 TraceCheckUtils]: 55: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {50920#true} is VALID [2020-07-08 15:26:03,884 INFO L280 TraceCheckUtils]: 56: Hoare triple {50920#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {50920#true} is VALID [2020-07-08 15:26:03,884 INFO L280 TraceCheckUtils]: 57: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {50920#true} is VALID [2020-07-08 15:26:03,884 INFO L280 TraceCheckUtils]: 58: Hoare triple {50920#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {50920#true} is VALID [2020-07-08 15:26:03,884 INFO L280 TraceCheckUtils]: 59: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {50920#true} is VALID [2020-07-08 15:26:03,885 INFO L280 TraceCheckUtils]: 60: Hoare triple {50920#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {50920#true} is VALID [2020-07-08 15:26:03,885 INFO L280 TraceCheckUtils]: 61: Hoare triple {50920#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {50920#true} is VALID [2020-07-08 15:26:03,885 INFO L280 TraceCheckUtils]: 62: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {50920#true} is VALID [2020-07-08 15:26:03,885 INFO L280 TraceCheckUtils]: 63: Hoare triple {50920#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {50920#true} is VALID [2020-07-08 15:26:03,885 INFO L280 TraceCheckUtils]: 64: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {50920#true} is VALID [2020-07-08 15:26:03,886 INFO L280 TraceCheckUtils]: 65: Hoare triple {50920#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {50920#true} is VALID [2020-07-08 15:26:03,886 INFO L280 TraceCheckUtils]: 66: Hoare triple {50920#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {50920#true} is VALID [2020-07-08 15:26:03,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {50920#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {50920#true} is VALID [2020-07-08 15:26:03,886 INFO L280 TraceCheckUtils]: 68: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {50920#true} is VALID [2020-07-08 15:26:03,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {50920#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {50920#true} is VALID [2020-07-08 15:26:03,886 INFO L280 TraceCheckUtils]: 70: Hoare triple {50920#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {50920#true} is VALID [2020-07-08 15:26:03,887 INFO L280 TraceCheckUtils]: 71: Hoare triple {50920#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {50920#true} is VALID [2020-07-08 15:26:03,887 INFO L280 TraceCheckUtils]: 72: Hoare triple {50920#true} ~head~0.base, ~head~0.offset := 0, 0; {50920#true} is VALID [2020-07-08 15:26:03,887 INFO L280 TraceCheckUtils]: 73: Hoare triple {50920#true} ~waterLevel~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,887 INFO L280 TraceCheckUtils]: 74: Hoare triple {50920#true} ~methaneLevelCritical~0 := 0; {50920#true} is VALID [2020-07-08 15:26:03,887 INFO L280 TraceCheckUtils]: 75: Hoare triple {50920#true} ~cleanupTimeShifts~0 := 4; {50920#true} is VALID [2020-07-08 15:26:03,888 INFO L280 TraceCheckUtils]: 76: Hoare triple {50920#true} ~pumpRunning~0 := 0; {50920#true} is VALID [2020-07-08 15:26:03,888 INFO L280 TraceCheckUtils]: 77: Hoare triple {50920#true} ~systemActive~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,888 INFO L280 TraceCheckUtils]: 78: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,888 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {50920#true} {50920#true} #945#return; {50920#true} is VALID [2020-07-08 15:26:03,888 INFO L263 TraceCheckUtils]: 80: Hoare triple {50920#true} call #t~ret75 := main(); {50920#true} is VALID [2020-07-08 15:26:03,888 INFO L280 TraceCheckUtils]: 81: Hoare triple {50920#true} havoc ~retValue_acc~7; {50920#true} is VALID [2020-07-08 15:26:03,889 INFO L280 TraceCheckUtils]: 82: Hoare triple {50920#true} havoc ~tmp~4; {50920#true} is VALID [2020-07-08 15:26:03,889 INFO L263 TraceCheckUtils]: 83: Hoare triple {50920#true} call select_helpers(); {50920#true} is VALID [2020-07-08 15:26:03,889 INFO L280 TraceCheckUtils]: 84: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,889 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {50920#true} {50920#true} #851#return; {50920#true} is VALID [2020-07-08 15:26:03,889 INFO L263 TraceCheckUtils]: 86: Hoare triple {50920#true} call select_features(); {50920#true} is VALID [2020-07-08 15:26:03,890 INFO L280 TraceCheckUtils]: 87: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,890 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {50920#true} {50920#true} #853#return; {50920#true} is VALID [2020-07-08 15:26:03,890 INFO L263 TraceCheckUtils]: 89: Hoare triple {50920#true} call #t~ret47 := valid_product(); {50920#true} is VALID [2020-07-08 15:26:03,890 INFO L280 TraceCheckUtils]: 90: Hoare triple {50920#true} havoc ~retValue_acc~9; {50920#true} is VALID [2020-07-08 15:26:03,890 INFO L280 TraceCheckUtils]: 91: Hoare triple {50920#true} ~retValue_acc~9 := 1; {50920#true} is VALID [2020-07-08 15:26:03,891 INFO L280 TraceCheckUtils]: 92: Hoare triple {50920#true} #res := ~retValue_acc~9; {50920#true} is VALID [2020-07-08 15:26:03,891 INFO L280 TraceCheckUtils]: 93: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,891 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {50920#true} {50920#true} #855#return; {50920#true} is VALID [2020-07-08 15:26:03,891 INFO L280 TraceCheckUtils]: 95: Hoare triple {50920#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,891 INFO L280 TraceCheckUtils]: 96: Hoare triple {50920#true} ~tmp~4 := #t~ret47; {50920#true} is VALID [2020-07-08 15:26:03,892 INFO L280 TraceCheckUtils]: 97: Hoare triple {50920#true} havoc #t~ret47; {50920#true} is VALID [2020-07-08 15:26:03,892 INFO L280 TraceCheckUtils]: 98: Hoare triple {50920#true} assume 0 != ~tmp~4; {50920#true} is VALID [2020-07-08 15:26:03,892 INFO L263 TraceCheckUtils]: 99: Hoare triple {50920#true} call setup(); {50920#true} is VALID [2020-07-08 15:26:03,892 INFO L280 TraceCheckUtils]: 100: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,892 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {50920#true} {50920#true} #857#return; {50920#true} is VALID [2020-07-08 15:26:03,893 INFO L263 TraceCheckUtils]: 102: Hoare triple {50920#true} call runTest(); {50920#true} is VALID [2020-07-08 15:26:03,893 INFO L263 TraceCheckUtils]: 103: Hoare triple {50920#true} call test(); {50920#true} is VALID [2020-07-08 15:26:03,893 INFO L280 TraceCheckUtils]: 104: Hoare triple {50920#true} havoc ~splverifierCounter~0; {50920#true} is VALID [2020-07-08 15:26:03,893 INFO L280 TraceCheckUtils]: 105: Hoare triple {50920#true} havoc ~tmp~10; {50920#true} is VALID [2020-07-08 15:26:03,893 INFO L280 TraceCheckUtils]: 106: Hoare triple {50920#true} havoc ~tmp___0~3; {50920#true} is VALID [2020-07-08 15:26:03,893 INFO L280 TraceCheckUtils]: 107: Hoare triple {50920#true} havoc ~tmp___1~0; {50920#true} is VALID [2020-07-08 15:26:03,894 INFO L280 TraceCheckUtils]: 108: Hoare triple {50920#true} havoc ~tmp___2~0; {50920#true} is VALID [2020-07-08 15:26:03,894 INFO L280 TraceCheckUtils]: 109: Hoare triple {50920#true} ~splverifierCounter~0 := 0; {50920#true} is VALID [2020-07-08 15:26:03,894 INFO L280 TraceCheckUtils]: 110: Hoare triple {50920#true} assume !false; {50920#true} is VALID [2020-07-08 15:26:03,894 INFO L280 TraceCheckUtils]: 111: Hoare triple {50920#true} assume ~splverifierCounter~0 < 4; {50920#true} is VALID [2020-07-08 15:26:03,894 INFO L280 TraceCheckUtils]: 112: Hoare triple {50920#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,895 INFO L280 TraceCheckUtils]: 113: Hoare triple {50920#true} ~tmp~10 := #t~nondet71; {50920#true} is VALID [2020-07-08 15:26:03,895 INFO L280 TraceCheckUtils]: 114: Hoare triple {50920#true} havoc #t~nondet71; {50920#true} is VALID [2020-07-08 15:26:03,895 INFO L280 TraceCheckUtils]: 115: Hoare triple {50920#true} assume 0 != ~tmp~10; {50920#true} is VALID [2020-07-08 15:26:03,896 INFO L263 TraceCheckUtils]: 116: Hoare triple {50920#true} call waterRise(); {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:26:03,897 INFO L280 TraceCheckUtils]: 117: Hoare triple {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {50920#true} is VALID [2020-07-08 15:26:03,897 INFO L280 TraceCheckUtils]: 118: Hoare triple {50920#true} ~waterLevel~0 := 1 + ~waterLevel~0; {50920#true} is VALID [2020-07-08 15:26:03,897 INFO L280 TraceCheckUtils]: 119: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,897 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {50920#true} {50920#true} #901#return; {50920#true} is VALID [2020-07-08 15:26:03,897 INFO L280 TraceCheckUtils]: 121: Hoare triple {50920#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,897 INFO L280 TraceCheckUtils]: 122: Hoare triple {50920#true} ~tmp___0~3 := #t~nondet72; {50920#true} is VALID [2020-07-08 15:26:03,898 INFO L280 TraceCheckUtils]: 123: Hoare triple {50920#true} havoc #t~nondet72; {50920#true} is VALID [2020-07-08 15:26:03,898 INFO L280 TraceCheckUtils]: 124: Hoare triple {50920#true} assume !(0 != ~tmp___0~3); {50920#true} is VALID [2020-07-08 15:26:03,898 INFO L280 TraceCheckUtils]: 125: Hoare triple {50920#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,898 INFO L280 TraceCheckUtils]: 126: Hoare triple {50920#true} ~tmp___2~0 := #t~nondet73; {50920#true} is VALID [2020-07-08 15:26:03,898 INFO L280 TraceCheckUtils]: 127: Hoare triple {50920#true} havoc #t~nondet73; {50920#true} is VALID [2020-07-08 15:26:03,899 INFO L280 TraceCheckUtils]: 128: Hoare triple {50920#true} assume 0 != ~tmp___2~0; {50920#true} is VALID [2020-07-08 15:26:03,900 INFO L263 TraceCheckUtils]: 129: Hoare triple {50920#true} call startSystem(); {51156#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:26:03,901 INFO L280 TraceCheckUtils]: 130: Hoare triple {51156#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,901 INFO L280 TraceCheckUtils]: 131: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,901 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {50920#true} {50920#true} #905#return; {50920#true} is VALID [2020-07-08 15:26:03,902 INFO L263 TraceCheckUtils]: 133: Hoare triple {50920#true} call timeShift(); {51157#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:26:03,902 INFO L280 TraceCheckUtils]: 134: Hoare triple {51157#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,902 INFO L280 TraceCheckUtils]: 135: Hoare triple {50920#true} assume 0 != ~systemActive~0; {50920#true} is VALID [2020-07-08 15:26:03,903 INFO L263 TraceCheckUtils]: 136: Hoare triple {50920#true} call processEnvironment(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,903 INFO L280 TraceCheckUtils]: 137: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50920#true} is VALID [2020-07-08 15:26:03,903 INFO L280 TraceCheckUtils]: 138: Hoare triple {50920#true} assume !(0 != ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,904 INFO L263 TraceCheckUtils]: 139: Hoare triple {50920#true} call processEnvironment__wrappee__highWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,904 INFO L280 TraceCheckUtils]: 140: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50920#true} is VALID [2020-07-08 15:26:03,904 INFO L280 TraceCheckUtils]: 141: Hoare triple {50920#true} assume 0 == ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,904 INFO L263 TraceCheckUtils]: 142: Hoare triple {50920#true} call #t~ret49 := isHighWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,905 INFO L280 TraceCheckUtils]: 143: Hoare triple {50920#true} havoc ~retValue_acc~12; {50920#true} is VALID [2020-07-08 15:26:03,905 INFO L280 TraceCheckUtils]: 144: Hoare triple {50920#true} havoc ~tmp~8; {50920#true} is VALID [2020-07-08 15:26:03,905 INFO L280 TraceCheckUtils]: 145: Hoare triple {50920#true} havoc ~tmp___0~1; {50920#true} is VALID [2020-07-08 15:26:03,905 INFO L263 TraceCheckUtils]: 146: Hoare triple {50920#true} call #t~ret69 := isHighWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,905 INFO L280 TraceCheckUtils]: 147: Hoare triple {50920#true} havoc ~retValue_acc~5; {50920#true} is VALID [2020-07-08 15:26:03,906 INFO L280 TraceCheckUtils]: 148: Hoare triple {50920#true} assume !(~waterLevel~0 < 2); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,906 INFO L280 TraceCheckUtils]: 149: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,907 INFO L280 TraceCheckUtils]: 150: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,908 INFO L280 TraceCheckUtils]: 151: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,908 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #915#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,909 INFO L280 TraceCheckUtils]: 153: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,909 INFO L280 TraceCheckUtils]: 154: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,910 INFO L280 TraceCheckUtils]: 155: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret69; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,910 INFO L280 TraceCheckUtils]: 156: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,911 INFO L280 TraceCheckUtils]: 157: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,911 INFO L280 TraceCheckUtils]: 158: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,912 INFO L280 TraceCheckUtils]: 159: Hoare triple {51098#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,913 INFO L280 TraceCheckUtils]: 160: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,913 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #927#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,914 INFO L280 TraceCheckUtils]: 162: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,914 INFO L280 TraceCheckUtils]: 163: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,915 INFO L280 TraceCheckUtils]: 164: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~ret49; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,915 INFO L280 TraceCheckUtils]: 165: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,916 INFO L263 TraceCheckUtils]: 166: Hoare triple {51098#(<= 2 ~waterLevel~0)} call activatePump(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,916 INFO L280 TraceCheckUtils]: 167: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {50920#true} is VALID [2020-07-08 15:26:03,916 INFO L263 TraceCheckUtils]: 168: Hoare triple {50920#true} call #t~ret51 := isMethaneAlarm(); {50920#true} is VALID [2020-07-08 15:26:03,917 INFO L280 TraceCheckUtils]: 169: Hoare triple {50920#true} havoc ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,917 INFO L263 TraceCheckUtils]: 170: Hoare triple {50920#true} call #t~ret52 := isMethaneLevelCritical(); {50920#true} is VALID [2020-07-08 15:26:03,917 INFO L280 TraceCheckUtils]: 171: Hoare triple {50920#true} havoc ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,917 INFO L280 TraceCheckUtils]: 172: Hoare triple {50920#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {50920#true} is VALID [2020-07-08 15:26:03,917 INFO L280 TraceCheckUtils]: 173: Hoare triple {50920#true} #res := ~retValue_acc~3; {50920#true} is VALID [2020-07-08 15:26:03,917 INFO L280 TraceCheckUtils]: 174: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,918 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {50920#true} {50920#true} #939#return; {50920#true} is VALID [2020-07-08 15:26:03,918 INFO L280 TraceCheckUtils]: 176: Hoare triple {50920#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,918 INFO L280 TraceCheckUtils]: 177: Hoare triple {50920#true} ~retValue_acc~10 := #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,918 INFO L280 TraceCheckUtils]: 178: Hoare triple {50920#true} havoc #t~ret52; {50920#true} is VALID [2020-07-08 15:26:03,918 INFO L280 TraceCheckUtils]: 179: Hoare triple {50920#true} #res := ~retValue_acc~10; {50920#true} is VALID [2020-07-08 15:26:03,919 INFO L280 TraceCheckUtils]: 180: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,919 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {50920#true} {50920#true} #911#return; {50920#true} is VALID [2020-07-08 15:26:03,919 INFO L280 TraceCheckUtils]: 182: Hoare triple {50920#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,919 INFO L280 TraceCheckUtils]: 183: Hoare triple {50920#true} ~tmp~7 := #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,919 INFO L280 TraceCheckUtils]: 184: Hoare triple {50920#true} havoc #t~ret51; {50920#true} is VALID [2020-07-08 15:26:03,919 INFO L280 TraceCheckUtils]: 185: Hoare triple {50920#true} assume !(0 != ~tmp~7); {50920#true} is VALID [2020-07-08 15:26:03,920 INFO L263 TraceCheckUtils]: 186: Hoare triple {50920#true} call activatePump__wrappee__lowWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,920 INFO L280 TraceCheckUtils]: 187: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,921 INFO L280 TraceCheckUtils]: 188: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,921 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {50920#true} {50920#true} #913#return; {50920#true} is VALID [2020-07-08 15:26:03,921 INFO L280 TraceCheckUtils]: 190: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,921 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #929#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,922 INFO L280 TraceCheckUtils]: 192: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,923 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #899#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,923 INFO L280 TraceCheckUtils]: 194: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,924 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #919#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,924 INFO L263 TraceCheckUtils]: 196: Hoare triple {51098#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {50920#true} is VALID [2020-07-08 15:26:03,924 INFO L280 TraceCheckUtils]: 197: Hoare triple {50920#true} havoc ~tmp~3; {50920#true} is VALID [2020-07-08 15:26:03,924 INFO L280 TraceCheckUtils]: 198: Hoare triple {50920#true} havoc ~tmp___0~0; {50920#true} is VALID [2020-07-08 15:26:03,924 INFO L263 TraceCheckUtils]: 199: Hoare triple {50920#true} call #t~ret35 := getWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,925 INFO L280 TraceCheckUtils]: 200: Hoare triple {50920#true} havoc ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,925 INFO L280 TraceCheckUtils]: 201: Hoare triple {50920#true} ~retValue_acc~4 := ~waterLevel~0; {50920#true} is VALID [2020-07-08 15:26:03,925 INFO L280 TraceCheckUtils]: 202: Hoare triple {50920#true} #res := ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,925 INFO L280 TraceCheckUtils]: 203: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,925 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {50920#true} {50920#true} #845#return; {50920#true} is VALID [2020-07-08 15:26:03,926 INFO L280 TraceCheckUtils]: 205: Hoare triple {50920#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,926 INFO L280 TraceCheckUtils]: 206: Hoare triple {50920#true} ~tmp~3 := #t~ret35; {50920#true} is VALID [2020-07-08 15:26:03,926 INFO L280 TraceCheckUtils]: 207: Hoare triple {50920#true} havoc #t~ret35; {50920#true} is VALID [2020-07-08 15:26:03,926 INFO L280 TraceCheckUtils]: 208: Hoare triple {50920#true} assume !(0 == ~tmp~3); {50920#true} is VALID [2020-07-08 15:26:03,926 INFO L280 TraceCheckUtils]: 209: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,927 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #921#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,927 INFO L280 TraceCheckUtils]: 211: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume true; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,928 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {51098#(<= 2 ~waterLevel~0)} {50920#true} #907#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,929 INFO L280 TraceCheckUtils]: 213: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !false; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,929 INFO L280 TraceCheckUtils]: 214: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,930 INFO L280 TraceCheckUtils]: 215: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,930 INFO L280 TraceCheckUtils]: 216: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,931 INFO L280 TraceCheckUtils]: 217: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,931 INFO L280 TraceCheckUtils]: 218: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,932 INFO L280 TraceCheckUtils]: 219: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,932 INFO L280 TraceCheckUtils]: 220: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,933 INFO L280 TraceCheckUtils]: 221: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,933 INFO L280 TraceCheckUtils]: 222: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,934 INFO L280 TraceCheckUtils]: 223: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,934 INFO L280 TraceCheckUtils]: 224: Hoare triple {51098#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,935 INFO L280 TraceCheckUtils]: 225: Hoare triple {51098#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,935 INFO L280 TraceCheckUtils]: 226: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,936 INFO L263 TraceCheckUtils]: 227: Hoare triple {51098#(<= 2 ~waterLevel~0)} call startSystem(); {51156#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:26:03,936 INFO L280 TraceCheckUtils]: 228: Hoare triple {51156#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {50920#true} is VALID [2020-07-08 15:26:03,936 INFO L280 TraceCheckUtils]: 229: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,937 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {50920#true} {51098#(<= 2 ~waterLevel~0)} #905#return; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,938 INFO L263 TraceCheckUtils]: 231: Hoare triple {51098#(<= 2 ~waterLevel~0)} call timeShift(); {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,938 INFO L280 TraceCheckUtils]: 232: Hoare triple {51098#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {51098#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,939 INFO L263 TraceCheckUtils]: 233: Hoare triple {51098#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:26:03,939 INFO L280 TraceCheckUtils]: 234: Hoare triple {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:26:03,940 INFO L280 TraceCheckUtils]: 235: Hoare triple {51155#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:26:03,941 INFO L280 TraceCheckUtils]: 236: Hoare triple {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:26:03,941 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {51362#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51098#(<= 2 ~waterLevel~0)} #917#return; {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,942 INFO L280 TraceCheckUtils]: 238: Hoare triple {51106#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,943 INFO L263 TraceCheckUtils]: 239: Hoare triple {51106#(<= 1 ~waterLevel~0)} call processEnvironment(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,943 INFO L280 TraceCheckUtils]: 240: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {50920#true} is VALID [2020-07-08 15:26:03,943 INFO L280 TraceCheckUtils]: 241: Hoare triple {50920#true} assume 0 != ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,943 INFO L263 TraceCheckUtils]: 242: Hoare triple {50920#true} call #t~ret50 := isLowWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,943 INFO L280 TraceCheckUtils]: 243: Hoare triple {50920#true} havoc ~retValue_acc~13; {50920#true} is VALID [2020-07-08 15:26:03,944 INFO L280 TraceCheckUtils]: 244: Hoare triple {50920#true} havoc ~tmp~9; {50920#true} is VALID [2020-07-08 15:26:03,944 INFO L280 TraceCheckUtils]: 245: Hoare triple {50920#true} havoc ~tmp___0~2; {50920#true} is VALID [2020-07-08 15:26:03,944 INFO L263 TraceCheckUtils]: 246: Hoare triple {50920#true} call #t~ret70 := isLowWaterSensorDry(); {50920#true} is VALID [2020-07-08 15:26:03,944 INFO L280 TraceCheckUtils]: 247: Hoare triple {50920#true} havoc ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,944 INFO L280 TraceCheckUtils]: 248: Hoare triple {50920#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {50920#true} is VALID [2020-07-08 15:26:03,944 INFO L280 TraceCheckUtils]: 249: Hoare triple {50920#true} #res := ~retValue_acc~6; {50920#true} is VALID [2020-07-08 15:26:03,945 INFO L280 TraceCheckUtils]: 250: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,945 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {50920#true} {50920#true} #891#return; {50920#true} is VALID [2020-07-08 15:26:03,945 INFO L280 TraceCheckUtils]: 252: Hoare triple {50920#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,945 INFO L280 TraceCheckUtils]: 253: Hoare triple {50920#true} ~tmp~9 := #t~ret70; {50920#true} is VALID [2020-07-08 15:26:03,945 INFO L280 TraceCheckUtils]: 254: Hoare triple {50920#true} havoc #t~ret70; {50920#true} is VALID [2020-07-08 15:26:03,945 INFO L280 TraceCheckUtils]: 255: Hoare triple {50920#true} assume 0 != ~tmp~9; {50920#true} is VALID [2020-07-08 15:26:03,946 INFO L280 TraceCheckUtils]: 256: Hoare triple {50920#true} ~tmp___0~2 := 0; {50920#true} is VALID [2020-07-08 15:26:03,946 INFO L280 TraceCheckUtils]: 257: Hoare triple {50920#true} ~retValue_acc~13 := ~tmp___0~2; {50920#true} is VALID [2020-07-08 15:26:03,946 INFO L280 TraceCheckUtils]: 258: Hoare triple {50920#true} #res := ~retValue_acc~13; {50920#true} is VALID [2020-07-08 15:26:03,946 INFO L280 TraceCheckUtils]: 259: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,946 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {50920#true} {50920#true} #893#return; {50920#true} is VALID [2020-07-08 15:26:03,947 INFO L280 TraceCheckUtils]: 261: Hoare triple {50920#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {50920#true} is VALID [2020-07-08 15:26:03,947 INFO L280 TraceCheckUtils]: 262: Hoare triple {50920#true} ~tmp~6 := #t~ret50; {50920#true} is VALID [2020-07-08 15:26:03,947 INFO L280 TraceCheckUtils]: 263: Hoare triple {50920#true} havoc #t~ret50; {50920#true} is VALID [2020-07-08 15:26:03,947 INFO L280 TraceCheckUtils]: 264: Hoare triple {50920#true} assume !(0 != ~tmp~6); {50920#true} is VALID [2020-07-08 15:26:03,948 INFO L263 TraceCheckUtils]: 265: Hoare triple {50920#true} call processEnvironment__wrappee__highWaterSensor(); {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:26:03,948 INFO L280 TraceCheckUtils]: 266: Hoare triple {51231#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {50920#true} is VALID [2020-07-08 15:26:03,948 INFO L280 TraceCheckUtils]: 267: Hoare triple {50920#true} assume !(0 == ~pumpRunning~0); {50920#true} is VALID [2020-07-08 15:26:03,949 INFO L263 TraceCheckUtils]: 268: Hoare triple {50920#true} call processEnvironment__wrappee__base(); {50920#true} is VALID [2020-07-08 15:26:03,949 INFO L280 TraceCheckUtils]: 269: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,949 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {50920#true} {50920#true} #933#return; {50920#true} is VALID [2020-07-08 15:26:03,949 INFO L280 TraceCheckUtils]: 271: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,949 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {50920#true} {50920#true} #897#return; {50920#true} is VALID [2020-07-08 15:26:03,949 INFO L280 TraceCheckUtils]: 273: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,950 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {50920#true} {51106#(<= 1 ~waterLevel~0)} #919#return; {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,951 INFO L263 TraceCheckUtils]: 275: Hoare triple {51106#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,951 INFO L280 TraceCheckUtils]: 276: Hoare triple {51106#(<= 1 ~waterLevel~0)} havoc ~tmp~3; {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,952 INFO L280 TraceCheckUtils]: 277: Hoare triple {51106#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {51106#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:26:03,952 INFO L263 TraceCheckUtils]: 278: Hoare triple {51106#(<= 1 ~waterLevel~0)} call #t~ret35 := getWaterLevel(); {50920#true} is VALID [2020-07-08 15:26:03,952 INFO L280 TraceCheckUtils]: 279: Hoare triple {50920#true} havoc ~retValue_acc~4; {50920#true} is VALID [2020-07-08 15:26:03,953 INFO L280 TraceCheckUtils]: 280: Hoare triple {50920#true} ~retValue_acc~4 := ~waterLevel~0; {51395#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:26:03,953 INFO L280 TraceCheckUtils]: 281: Hoare triple {51395#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {51396#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:26:03,954 INFO L280 TraceCheckUtils]: 282: Hoare triple {51396#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51396#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:26:03,955 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51396#(= |getWaterLevel_#res| ~waterLevel~0)} {51106#(<= 1 ~waterLevel~0)} #845#return; {51147#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-08 15:26:03,955 INFO L280 TraceCheckUtils]: 284: Hoare triple {51147#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {51147#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} is VALID [2020-07-08 15:26:03,956 INFO L280 TraceCheckUtils]: 285: Hoare triple {51147#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret35|)} ~tmp~3 := #t~ret35; {51148#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:26:03,957 INFO L280 TraceCheckUtils]: 286: Hoare triple {51148#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} havoc #t~ret35; {51148#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:26:03,957 INFO L280 TraceCheckUtils]: 287: Hoare triple {51148#(<= 1 __utac_acc__Specification4_spec__1_~tmp~3)} assume 0 == ~tmp~3; {50921#false} is VALID [2020-07-08 15:26:03,957 INFO L263 TraceCheckUtils]: 288: Hoare triple {50921#false} call #t~ret36 := isPumpRunning(); {50920#true} is VALID [2020-07-08 15:26:03,958 INFO L280 TraceCheckUtils]: 289: Hoare triple {50920#true} havoc ~retValue_acc~11; {50920#true} is VALID [2020-07-08 15:26:03,958 INFO L280 TraceCheckUtils]: 290: Hoare triple {50920#true} ~retValue_acc~11 := ~pumpRunning~0; {50920#true} is VALID [2020-07-08 15:26:03,958 INFO L280 TraceCheckUtils]: 291: Hoare triple {50920#true} #res := ~retValue_acc~11; {50920#true} is VALID [2020-07-08 15:26:03,958 INFO L280 TraceCheckUtils]: 292: Hoare triple {50920#true} assume true; {50920#true} is VALID [2020-07-08 15:26:03,958 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {50920#true} {50921#false} #847#return; {50921#false} is VALID [2020-07-08 15:26:03,959 INFO L280 TraceCheckUtils]: 294: Hoare triple {50921#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {50921#false} is VALID [2020-07-08 15:26:03,959 INFO L280 TraceCheckUtils]: 295: Hoare triple {50921#false} ~tmp___0~0 := #t~ret36; {50921#false} is VALID [2020-07-08 15:26:03,959 INFO L280 TraceCheckUtils]: 296: Hoare triple {50921#false} havoc #t~ret36; {50921#false} is VALID [2020-07-08 15:26:03,959 INFO L280 TraceCheckUtils]: 297: Hoare triple {50921#false} assume 0 != ~tmp___0~0; {50921#false} is VALID [2020-07-08 15:26:03,959 INFO L263 TraceCheckUtils]: 298: Hoare triple {50921#false} call __automaton_fail(); {50921#false} is VALID [2020-07-08 15:26:03,960 INFO L280 TraceCheckUtils]: 299: Hoare triple {50921#false} assume !false; {50921#false} is VALID [2020-07-08 15:26:04,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:26:04,023 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:26:04,024 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1522234811] [2020-07-08 15:26:04,024 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:26:04,024 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:26:04,024 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259781048] [2020-07-08 15:26:04,025 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-08 15:26:04,025 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:26:04,025 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:26:04,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:26:04,359 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:26:04,360 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:26:04,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:26:04,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:26:04,360 INFO L87 Difference]: Start difference. First operand 807 states and 897 transitions. Second operand 14 states. [2020-07-08 15:26:05,719 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:26:11,597 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:26:21,557 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:26:22,039 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:26:22,931 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:26:23,557 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:26:23,936 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:26:24,372 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:26:24,748 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:26:25,605 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:26:26,396 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:26:26,886 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:26:50,204 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:26:50,623 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:27:16,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:16,295 INFO L93 Difference]: Finished difference Result 2144 states and 2616 transitions. [2020-07-08 15:27:16,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2020-07-08 15:27:16,295 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 300 [2020-07-08 15:27:16,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:27:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:27:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-08 15:27:16,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:27:16,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 1121 transitions. [2020-07-08 15:27:16,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 1121 transitions. [2020-07-08 15:27:19,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1121 edges. 1121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:19,705 INFO L225 Difference]: With dead ends: 2144 [2020-07-08 15:27:19,706 INFO L226 Difference]: Without dead ends: 1537 [2020-07-08 15:27:19,708 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 67 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 602 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=599, Invalid=1563, Unknown=0, NotChecked=0, Total=2162 [2020-07-08 15:27:19,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1537 states. [2020-07-08 15:27:47,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1537 to 1069. [2020-07-08 15:27:47,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:27:47,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1537 states. Second operand 1069 states. [2020-07-08 15:27:47,844 INFO L74 IsIncluded]: Start isIncluded. First operand 1537 states. Second operand 1069 states. [2020-07-08 15:27:47,845 INFO L87 Difference]: Start difference. First operand 1537 states. Second operand 1069 states. [2020-07-08 15:27:47,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:47,946 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-08 15:27:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-08 15:27:47,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:27:47,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:27:47,949 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1537 states. [2020-07-08 15:27:47,949 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1537 states. [2020-07-08 15:27:48,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:48,036 INFO L93 Difference]: Finished difference Result 1537 states and 1879 transitions. [2020-07-08 15:27:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1879 transitions. [2020-07-08 15:27:48,038 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:27:48,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:27:48,039 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:27:48,039 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:27:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-08 15:27:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1200 transitions. [2020-07-08 15:27:48,076 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1200 transitions. Word has length 300 [2020-07-08 15:27:48,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:27:48,077 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1200 transitions. [2020-07-08 15:27:48,077 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:27:48,077 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1200 transitions. [2020-07-08 15:27:55,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1200 edges. 1200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:55,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1200 transitions. [2020-07-08 15:27:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2020-07-08 15:27:55,852 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:27:55,853 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:27:55,853 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 15:27:55,853 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:27:55,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:27:55,853 INFO L82 PathProgramCache]: Analyzing trace with hash 1718753348, now seen corresponding path program 2 times [2020-07-08 15:27:55,854 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:27:55,854 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1259737300] [2020-07-08 15:27:55,854 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:27:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,288 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:27:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {61275#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60981#true} is VALID [2020-07-08 15:27:56,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} #valid := #valid[0 := 0]; {60981#true} is VALID [2020-07-08 15:27:56,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} assume 0 < #StackHeapBarrier; {60981#true} is VALID [2020-07-08 15:27:56,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60981#true} is VALID [2020-07-08 15:27:56,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60981#true} is VALID [2020-07-08 15:27:56,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60981#true} is VALID [2020-07-08 15:27:56,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {60981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60981#true} is VALID [2020-07-08 15:27:56,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60981#true} is VALID [2020-07-08 15:27:56,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60981#true} is VALID [2020-07-08 15:27:56,339 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60981#true} is VALID [2020-07-08 15:27:56,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60981#true} is VALID [2020-07-08 15:27:56,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60981#true} is VALID [2020-07-08 15:27:56,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {60981#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60981#true} is VALID [2020-07-08 15:27:56,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {60981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60981#true} is VALID [2020-07-08 15:27:56,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {60981#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60981#true} is VALID [2020-07-08 15:27:56,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {60981#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60981#true} is VALID [2020-07-08 15:27:56,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {60981#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60981#true} is VALID [2020-07-08 15:27:56,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {60981#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60981#true} is VALID [2020-07-08 15:27:56,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {60981#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60981#true} is VALID [2020-07-08 15:27:56,341 INFO L280 TraceCheckUtils]: 19: Hoare triple {60981#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60981#true} is VALID [2020-07-08 15:27:56,341 INFO L280 TraceCheckUtils]: 20: Hoare triple {60981#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60981#true} is VALID [2020-07-08 15:27:56,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {60981#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60981#true} is VALID [2020-07-08 15:27:56,341 INFO L280 TraceCheckUtils]: 22: Hoare triple {60981#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60981#true} is VALID [2020-07-08 15:27:56,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60981#true} is VALID [2020-07-08 15:27:56,342 INFO L280 TraceCheckUtils]: 24: Hoare triple {60981#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60981#true} is VALID [2020-07-08 15:27:56,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {60981#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60981#true} is VALID [2020-07-08 15:27:56,342 INFO L280 TraceCheckUtils]: 26: Hoare triple {60981#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60981#true} is VALID [2020-07-08 15:27:56,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {60981#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60981#true} is VALID [2020-07-08 15:27:56,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {60981#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60981#true} is VALID [2020-07-08 15:27:56,343 INFO L280 TraceCheckUtils]: 29: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60981#true} is VALID [2020-07-08 15:27:56,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {60981#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60981#true} is VALID [2020-07-08 15:27:56,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60981#true} is VALID [2020-07-08 15:27:56,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {60981#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60981#true} is VALID [2020-07-08 15:27:56,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60981#true} is VALID [2020-07-08 15:27:56,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {60981#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60981#true} is VALID [2020-07-08 15:27:56,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {60981#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60981#true} is VALID [2020-07-08 15:27:56,344 INFO L280 TraceCheckUtils]: 36: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60981#true} is VALID [2020-07-08 15:27:56,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {60981#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60981#true} is VALID [2020-07-08 15:27:56,344 INFO L280 TraceCheckUtils]: 38: Hoare triple {60981#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60981#true} is VALID [2020-07-08 15:27:56,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60981#true} is VALID [2020-07-08 15:27:56,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {60981#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60981#true} is VALID [2020-07-08 15:27:56,345 INFO L280 TraceCheckUtils]: 41: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60981#true} is VALID [2020-07-08 15:27:56,345 INFO L280 TraceCheckUtils]: 42: Hoare triple {60981#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60981#true} is VALID [2020-07-08 15:27:56,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60981#true} is VALID [2020-07-08 15:27:56,346 INFO L280 TraceCheckUtils]: 44: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60981#true} is VALID [2020-07-08 15:27:56,346 INFO L280 TraceCheckUtils]: 45: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60981#true} is VALID [2020-07-08 15:27:56,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60981#true} is VALID [2020-07-08 15:27:56,346 INFO L280 TraceCheckUtils]: 47: Hoare triple {60981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60981#true} is VALID [2020-07-08 15:27:56,346 INFO L280 TraceCheckUtils]: 48: Hoare triple {60981#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60981#true} is VALID [2020-07-08 15:27:56,347 INFO L280 TraceCheckUtils]: 49: Hoare triple {60981#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60981#true} is VALID [2020-07-08 15:27:56,347 INFO L280 TraceCheckUtils]: 50: Hoare triple {60981#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60981#true} is VALID [2020-07-08 15:27:56,347 INFO L280 TraceCheckUtils]: 51: Hoare triple {60981#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60981#true} is VALID [2020-07-08 15:27:56,347 INFO L280 TraceCheckUtils]: 52: Hoare triple {60981#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60981#true} is VALID [2020-07-08 15:27:56,347 INFO L280 TraceCheckUtils]: 53: Hoare triple {60981#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60981#true} is VALID [2020-07-08 15:27:56,347 INFO L280 TraceCheckUtils]: 54: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60981#true} is VALID [2020-07-08 15:27:56,348 INFO L280 TraceCheckUtils]: 55: Hoare triple {60981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60981#true} is VALID [2020-07-08 15:27:56,348 INFO L280 TraceCheckUtils]: 56: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60981#true} is VALID [2020-07-08 15:27:56,348 INFO L280 TraceCheckUtils]: 57: Hoare triple {60981#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60981#true} is VALID [2020-07-08 15:27:56,348 INFO L280 TraceCheckUtils]: 58: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60981#true} is VALID [2020-07-08 15:27:56,348 INFO L280 TraceCheckUtils]: 59: Hoare triple {60981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60981#true} is VALID [2020-07-08 15:27:56,349 INFO L280 TraceCheckUtils]: 60: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60981#true} is VALID [2020-07-08 15:27:56,349 INFO L280 TraceCheckUtils]: 61: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60981#true} is VALID [2020-07-08 15:27:56,349 INFO L280 TraceCheckUtils]: 62: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60981#true} is VALID [2020-07-08 15:27:56,349 INFO L280 TraceCheckUtils]: 63: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60981#true} is VALID [2020-07-08 15:27:56,349 INFO L280 TraceCheckUtils]: 64: Hoare triple {60981#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60981#true} is VALID [2020-07-08 15:27:56,350 INFO L280 TraceCheckUtils]: 65: Hoare triple {60981#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60981#true} is VALID [2020-07-08 15:27:56,350 INFO L280 TraceCheckUtils]: 66: Hoare triple {60981#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60981#true} is VALID [2020-07-08 15:27:56,350 INFO L280 TraceCheckUtils]: 67: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60981#true} is VALID [2020-07-08 15:27:56,350 INFO L280 TraceCheckUtils]: 68: Hoare triple {60981#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60981#true} is VALID [2020-07-08 15:27:56,350 INFO L280 TraceCheckUtils]: 69: Hoare triple {60981#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60981#true} is VALID [2020-07-08 15:27:56,350 INFO L280 TraceCheckUtils]: 70: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60981#true} is VALID [2020-07-08 15:27:56,351 INFO L280 TraceCheckUtils]: 71: Hoare triple {60981#true} ~head~0.base, ~head~0.offset := 0, 0; {60981#true} is VALID [2020-07-08 15:27:56,351 INFO L280 TraceCheckUtils]: 72: Hoare triple {60981#true} ~waterLevel~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {60981#true} ~methaneLevelCritical~0 := 0; {60981#true} is VALID [2020-07-08 15:27:56,351 INFO L280 TraceCheckUtils]: 74: Hoare triple {60981#true} ~cleanupTimeShifts~0 := 4; {60981#true} is VALID [2020-07-08 15:27:56,351 INFO L280 TraceCheckUtils]: 75: Hoare triple {60981#true} ~pumpRunning~0 := 0; {60981#true} is VALID [2020-07-08 15:27:56,352 INFO L280 TraceCheckUtils]: 76: Hoare triple {60981#true} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,352 INFO L280 TraceCheckUtils]: 77: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,352 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {60981#true} {60981#true} #945#return; {60981#true} is VALID [2020-07-08 15:27:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60981#true} {60981#true} #851#return; {60981#true} is VALID [2020-07-08 15:27:56,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,362 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60981#true} {60981#true} #853#return; {60981#true} is VALID [2020-07-08 15:27:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~9; {60981#true} is VALID [2020-07-08 15:27:56,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~9 := 1; {60981#true} is VALID [2020-07-08 15:27:56,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} #res := ~retValue_acc~9; {60981#true} is VALID [2020-07-08 15:27:56,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60981#true} #855#return; {60981#true} is VALID [2020-07-08 15:27:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,368 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60981#true} {60981#true} #857#return; {60981#true} is VALID [2020-07-08 15:27:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60981#true} is VALID [2020-07-08 15:27:56,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:56,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,383 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60981#true} {60981#true} #901#return; {60981#true} is VALID [2020-07-08 15:27:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,395 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60981#true} {60981#true} #905#return; {60981#true} is VALID [2020-07-08 15:27:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~5; {60981#true} is VALID [2020-07-08 15:27:56,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume !(~waterLevel~0 < 2); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,508 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #915#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~12; {60981#true} is VALID [2020-07-08 15:27:56,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} havoc ~tmp~8; {60981#true} is VALID [2020-07-08 15:27:56,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} havoc ~tmp___0~1; {60981#true} is VALID [2020-07-08 15:27:56,509 INFO L263 TraceCheckUtils]: 3: Hoare triple {60981#true} call #t~ret69 := isHighWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:56,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} havoc ~retValue_acc~5; {60981#true} is VALID [2020-07-08 15:27:56,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} assume !(~waterLevel~0 < 2); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,513 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #915#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,517 INFO L280 TraceCheckUtils]: 17: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,518 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #927#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60981#true} is VALID [2020-07-08 15:27:56,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} #res := ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60981#true} #939#return; {60981#true} is VALID [2020-07-08 15:27:56,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,530 INFO L263 TraceCheckUtils]: 1: Hoare triple {60981#true} call #t~ret52 := isMethaneLevelCritical(); {60981#true} is VALID [2020-07-08 15:27:56,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} havoc ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60981#true} is VALID [2020-07-08 15:27:56,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} #res := ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,531 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60981#true} {60981#true} #939#return; {60981#true} is VALID [2020-07-08 15:27:56,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} ~retValue_acc~10 := #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} havoc #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,532 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} #res := ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,532 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,532 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60981#true} {60981#true} #911#return; {60981#true} is VALID [2020-07-08 15:27:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60981#true} {60981#true} #913#return; {60981#true} is VALID [2020-07-08 15:27:56,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60981#true} is VALID [2020-07-08 15:27:56,536 INFO L263 TraceCheckUtils]: 1: Hoare triple {60981#true} call #t~ret51 := isMethaneAlarm(); {60981#true} is VALID [2020-07-08 15:27:56,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} havoc ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,536 INFO L263 TraceCheckUtils]: 3: Hoare triple {60981#true} call #t~ret52 := isMethaneLevelCritical(); {60981#true} is VALID [2020-07-08 15:27:56,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} havoc ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60981#true} is VALID [2020-07-08 15:27:56,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {60981#true} #res := ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,538 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60981#true} {60981#true} #939#return; {60981#true} is VALID [2020-07-08 15:27:56,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} ~retValue_acc~10 := #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} havoc #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {60981#true} #res := ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,539 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60981#true} {60981#true} #911#return; {60981#true} is VALID [2020-07-08 15:27:56,539 INFO L280 TraceCheckUtils]: 15: Hoare triple {60981#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,539 INFO L280 TraceCheckUtils]: 16: Hoare triple {60981#true} ~tmp~7 := #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,539 INFO L280 TraceCheckUtils]: 17: Hoare triple {60981#true} havoc #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,540 INFO L280 TraceCheckUtils]: 18: Hoare triple {60981#true} assume !(0 != ~tmp~7); {60981#true} is VALID [2020-07-08 15:27:56,541 INFO L263 TraceCheckUtils]: 19: Hoare triple {60981#true} call activatePump__wrappee__lowWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,541 INFO L280 TraceCheckUtils]: 20: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,541 INFO L280 TraceCheckUtils]: 21: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,541 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60981#true} {60981#true} #913#return; {60981#true} is VALID [2020-07-08 15:27:56,542 INFO L280 TraceCheckUtils]: 23: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,542 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #929#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:56,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume 0 == ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:56,543 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call #t~ret49 := isHighWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:56,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} havoc ~retValue_acc~12; {60981#true} is VALID [2020-07-08 15:27:56,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} havoc ~tmp~8; {60981#true} is VALID [2020-07-08 15:27:56,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} havoc ~tmp___0~1; {60981#true} is VALID [2020-07-08 15:27:56,544 INFO L263 TraceCheckUtils]: 6: Hoare triple {60981#true} call #t~ret69 := isHighWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:56,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} havoc ~retValue_acc~5; {60981#true} is VALID [2020-07-08 15:27:56,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} assume !(~waterLevel~0 < 2); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,546 INFO L280 TraceCheckUtils]: 9: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,547 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #915#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,549 INFO L280 TraceCheckUtils]: 15: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,552 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #927#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,553 INFO L280 TraceCheckUtils]: 23: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,555 INFO L263 TraceCheckUtils]: 26: Hoare triple {61159#(<= 2 ~waterLevel~0)} call activatePump(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60981#true} is VALID [2020-07-08 15:27:56,556 INFO L263 TraceCheckUtils]: 28: Hoare triple {60981#true} call #t~ret51 := isMethaneAlarm(); {60981#true} is VALID [2020-07-08 15:27:56,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {60981#true} havoc ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,556 INFO L263 TraceCheckUtils]: 30: Hoare triple {60981#true} call #t~ret52 := isMethaneLevelCritical(); {60981#true} is VALID [2020-07-08 15:27:56,556 INFO L280 TraceCheckUtils]: 31: Hoare triple {60981#true} havoc ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,556 INFO L280 TraceCheckUtils]: 32: Hoare triple {60981#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60981#true} is VALID [2020-07-08 15:27:56,557 INFO L280 TraceCheckUtils]: 33: Hoare triple {60981#true} #res := ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,557 INFO L280 TraceCheckUtils]: 34: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,557 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60981#true} {60981#true} #939#return; {60981#true} is VALID [2020-07-08 15:27:56,557 INFO L280 TraceCheckUtils]: 36: Hoare triple {60981#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,557 INFO L280 TraceCheckUtils]: 37: Hoare triple {60981#true} ~retValue_acc~10 := #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,558 INFO L280 TraceCheckUtils]: 38: Hoare triple {60981#true} havoc #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,558 INFO L280 TraceCheckUtils]: 39: Hoare triple {60981#true} #res := ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,558 INFO L280 TraceCheckUtils]: 40: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,558 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60981#true} {60981#true} #911#return; {60981#true} is VALID [2020-07-08 15:27:56,558 INFO L280 TraceCheckUtils]: 42: Hoare triple {60981#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,559 INFO L280 TraceCheckUtils]: 43: Hoare triple {60981#true} ~tmp~7 := #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {60981#true} havoc #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,559 INFO L280 TraceCheckUtils]: 45: Hoare triple {60981#true} assume !(0 != ~tmp~7); {60981#true} is VALID [2020-07-08 15:27:56,561 INFO L263 TraceCheckUtils]: 46: Hoare triple {60981#true} call activatePump__wrappee__lowWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,561 INFO L280 TraceCheckUtils]: 47: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,561 INFO L280 TraceCheckUtils]: 48: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,561 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60981#true} {60981#true} #913#return; {60981#true} is VALID [2020-07-08 15:27:56,561 INFO L280 TraceCheckUtils]: 50: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,562 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #929#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,562 INFO L280 TraceCheckUtils]: 52: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,563 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #899#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:56,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume !(0 != ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:56,566 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:56,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} assume 0 == ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:56,567 INFO L263 TraceCheckUtils]: 5: Hoare triple {60981#true} call #t~ret49 := isHighWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:56,567 INFO L280 TraceCheckUtils]: 6: Hoare triple {60981#true} havoc ~retValue_acc~12; {60981#true} is VALID [2020-07-08 15:27:56,567 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} havoc ~tmp~8; {60981#true} is VALID [2020-07-08 15:27:56,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} havoc ~tmp___0~1; {60981#true} is VALID [2020-07-08 15:27:56,567 INFO L263 TraceCheckUtils]: 9: Hoare triple {60981#true} call #t~ret69 := isHighWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:56,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} havoc ~retValue_acc~5; {60981#true} is VALID [2020-07-08 15:27:56,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} assume !(~waterLevel~0 < 2); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,569 INFO L280 TraceCheckUtils]: 12: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,569 INFO L280 TraceCheckUtils]: 13: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,570 INFO L280 TraceCheckUtils]: 14: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,570 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #915#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,576 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #927#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,579 INFO L280 TraceCheckUtils]: 28: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,580 INFO L263 TraceCheckUtils]: 29: Hoare triple {61159#(<= 2 ~waterLevel~0)} call activatePump(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,580 INFO L280 TraceCheckUtils]: 30: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60981#true} is VALID [2020-07-08 15:27:56,580 INFO L263 TraceCheckUtils]: 31: Hoare triple {60981#true} call #t~ret51 := isMethaneAlarm(); {60981#true} is VALID [2020-07-08 15:27:56,580 INFO L280 TraceCheckUtils]: 32: Hoare triple {60981#true} havoc ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,581 INFO L263 TraceCheckUtils]: 33: Hoare triple {60981#true} call #t~ret52 := isMethaneLevelCritical(); {60981#true} is VALID [2020-07-08 15:27:56,581 INFO L280 TraceCheckUtils]: 34: Hoare triple {60981#true} havoc ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,581 INFO L280 TraceCheckUtils]: 35: Hoare triple {60981#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60981#true} is VALID [2020-07-08 15:27:56,581 INFO L280 TraceCheckUtils]: 36: Hoare triple {60981#true} #res := ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,581 INFO L280 TraceCheckUtils]: 37: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,581 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60981#true} {60981#true} #939#return; {60981#true} is VALID [2020-07-08 15:27:56,582 INFO L280 TraceCheckUtils]: 39: Hoare triple {60981#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,582 INFO L280 TraceCheckUtils]: 40: Hoare triple {60981#true} ~retValue_acc~10 := #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,582 INFO L280 TraceCheckUtils]: 41: Hoare triple {60981#true} havoc #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,582 INFO L280 TraceCheckUtils]: 42: Hoare triple {60981#true} #res := ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,582 INFO L280 TraceCheckUtils]: 43: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,583 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60981#true} {60981#true} #911#return; {60981#true} is VALID [2020-07-08 15:27:56,583 INFO L280 TraceCheckUtils]: 45: Hoare triple {60981#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,583 INFO L280 TraceCheckUtils]: 46: Hoare triple {60981#true} ~tmp~7 := #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,583 INFO L280 TraceCheckUtils]: 47: Hoare triple {60981#true} havoc #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,583 INFO L280 TraceCheckUtils]: 48: Hoare triple {60981#true} assume !(0 != ~tmp~7); {60981#true} is VALID [2020-07-08 15:27:56,585 INFO L263 TraceCheckUtils]: 49: Hoare triple {60981#true} call activatePump__wrappee__lowWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,585 INFO L280 TraceCheckUtils]: 50: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,585 INFO L280 TraceCheckUtils]: 51: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,585 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60981#true} {60981#true} #913#return; {60981#true} is VALID [2020-07-08 15:27:56,585 INFO L280 TraceCheckUtils]: 53: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,586 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #929#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,587 INFO L280 TraceCheckUtils]: 55: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,587 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #899#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,588 INFO L280 TraceCheckUtils]: 57: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,588 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #919#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:56,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:56,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} #res := ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:56,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,598 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60981#true} #845#return; {60981#true} is VALID [2020-07-08 15:27:56,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~tmp~3; {60981#true} is VALID [2020-07-08 15:27:56,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} havoc ~tmp___0~0; {60981#true} is VALID [2020-07-08 15:27:56,599 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call #t~ret35 := getWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:56,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:56,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:56,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} #res := ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:56,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,600 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60981#true} {60981#true} #845#return; {60981#true} is VALID [2020-07-08 15:27:56,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} ~tmp~3 := #t~ret35; {60981#true} is VALID [2020-07-08 15:27:56,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} havoc #t~ret35; {60981#true} is VALID [2020-07-08 15:27:56,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} assume !(0 == ~tmp~3); {60981#true} is VALID [2020-07-08 15:27:56,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,602 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #921#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {61278#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:56,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume 0 != ~systemActive~0; {60981#true} is VALID [2020-07-08 15:27:56,603 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call processEnvironment(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:56,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} assume !(0 != ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:56,604 INFO L263 TraceCheckUtils]: 5: Hoare triple {60981#true} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:56,604 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} assume 0 == ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:56,604 INFO L263 TraceCheckUtils]: 8: Hoare triple {60981#true} call #t~ret49 := isHighWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:56,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} havoc ~retValue_acc~12; {60981#true} is VALID [2020-07-08 15:27:56,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} havoc ~tmp~8; {60981#true} is VALID [2020-07-08 15:27:56,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} havoc ~tmp___0~1; {60981#true} is VALID [2020-07-08 15:27:56,605 INFO L263 TraceCheckUtils]: 12: Hoare triple {60981#true} call #t~ret69 := isHighWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:56,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {60981#true} havoc ~retValue_acc~5; {60981#true} is VALID [2020-07-08 15:27:56,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {60981#true} assume !(~waterLevel~0 < 2); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,608 INFO L280 TraceCheckUtils]: 17: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,609 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #915#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,609 INFO L280 TraceCheckUtils]: 19: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,610 INFO L280 TraceCheckUtils]: 20: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,610 INFO L280 TraceCheckUtils]: 21: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,611 INFO L280 TraceCheckUtils]: 23: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,613 INFO L280 TraceCheckUtils]: 26: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,614 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #927#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,615 INFO L280 TraceCheckUtils]: 29: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,616 INFO L263 TraceCheckUtils]: 32: Hoare triple {61159#(<= 2 ~waterLevel~0)} call activatePump(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,617 INFO L280 TraceCheckUtils]: 33: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60981#true} is VALID [2020-07-08 15:27:56,617 INFO L263 TraceCheckUtils]: 34: Hoare triple {60981#true} call #t~ret51 := isMethaneAlarm(); {60981#true} is VALID [2020-07-08 15:27:56,617 INFO L280 TraceCheckUtils]: 35: Hoare triple {60981#true} havoc ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,617 INFO L263 TraceCheckUtils]: 36: Hoare triple {60981#true} call #t~ret52 := isMethaneLevelCritical(); {60981#true} is VALID [2020-07-08 15:27:56,617 INFO L280 TraceCheckUtils]: 37: Hoare triple {60981#true} havoc ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,617 INFO L280 TraceCheckUtils]: 38: Hoare triple {60981#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60981#true} is VALID [2020-07-08 15:27:56,618 INFO L280 TraceCheckUtils]: 39: Hoare triple {60981#true} #res := ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:56,618 INFO L280 TraceCheckUtils]: 40: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,618 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60981#true} {60981#true} #939#return; {60981#true} is VALID [2020-07-08 15:27:56,618 INFO L280 TraceCheckUtils]: 42: Hoare triple {60981#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,618 INFO L280 TraceCheckUtils]: 43: Hoare triple {60981#true} ~retValue_acc~10 := #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {60981#true} havoc #t~ret52; {60981#true} is VALID [2020-07-08 15:27:56,619 INFO L280 TraceCheckUtils]: 45: Hoare triple {60981#true} #res := ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:56,619 INFO L280 TraceCheckUtils]: 46: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,619 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {60981#true} {60981#true} #911#return; {60981#true} is VALID [2020-07-08 15:27:56,619 INFO L280 TraceCheckUtils]: 48: Hoare triple {60981#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,619 INFO L280 TraceCheckUtils]: 49: Hoare triple {60981#true} ~tmp~7 := #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,619 INFO L280 TraceCheckUtils]: 50: Hoare triple {60981#true} havoc #t~ret51; {60981#true} is VALID [2020-07-08 15:27:56,620 INFO L280 TraceCheckUtils]: 51: Hoare triple {60981#true} assume !(0 != ~tmp~7); {60981#true} is VALID [2020-07-08 15:27:56,620 INFO L263 TraceCheckUtils]: 52: Hoare triple {60981#true} call activatePump__wrappee__lowWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,620 INFO L280 TraceCheckUtils]: 53: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,621 INFO L280 TraceCheckUtils]: 54: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,621 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {60981#true} {60981#true} #913#return; {60981#true} is VALID [2020-07-08 15:27:56,621 INFO L280 TraceCheckUtils]: 56: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,622 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #929#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,622 INFO L280 TraceCheckUtils]: 58: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,623 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #899#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,623 INFO L280 TraceCheckUtils]: 60: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,624 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #919#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,625 INFO L263 TraceCheckUtils]: 62: Hoare triple {61159#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60981#true} is VALID [2020-07-08 15:27:56,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {60981#true} havoc ~tmp~3; {60981#true} is VALID [2020-07-08 15:27:56,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {60981#true} havoc ~tmp___0~0; {60981#true} is VALID [2020-07-08 15:27:56,625 INFO L263 TraceCheckUtils]: 65: Hoare triple {60981#true} call #t~ret35 := getWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:56,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:56,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:56,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {60981#true} #res := ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:56,626 INFO L280 TraceCheckUtils]: 69: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,626 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {60981#true} {60981#true} #845#return; {60981#true} is VALID [2020-07-08 15:27:56,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {60981#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:56,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {60981#true} ~tmp~3 := #t~ret35; {60981#true} is VALID [2020-07-08 15:27:56,627 INFO L280 TraceCheckUtils]: 73: Hoare triple {60981#true} havoc #t~ret35; {60981#true} is VALID [2020-07-08 15:27:56,627 INFO L280 TraceCheckUtils]: 74: Hoare triple {60981#true} assume !(0 == ~tmp~3); {60981#true} is VALID [2020-07-08 15:27:56,627 INFO L280 TraceCheckUtils]: 75: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,628 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #921#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,628 INFO L280 TraceCheckUtils]: 77: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,629 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #907#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:56,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #905#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:56,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:27:56,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:27:56,749 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:56,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:56,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-08 15:27:56,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:56,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:56,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60981#true} #891#return; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:56,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} havoc ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:56,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} havoc ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:56,911 INFO L263 TraceCheckUtils]: 3: Hoare triple {60981#true} call #t~ret70 := isLowWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:56,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:56,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-08 15:27:56,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:56,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:56,921 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60981#true} #891#return; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,924 INFO L280 TraceCheckUtils]: 13: Hoare triple {61558#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,924 INFO L280 TraceCheckUtils]: 14: Hoare triple {61558#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,925 INFO L280 TraceCheckUtils]: 15: Hoare triple {61558#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,925 INFO L280 TraceCheckUtils]: 16: Hoare triple {61558#(= 0 ~waterLevel~0)} assume true; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,926 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {61558#(= 0 ~waterLevel~0)} {60981#true} #893#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,933 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:56,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:56,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume !(0 == ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:56,934 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call processEnvironment__wrappee__base(); {60981#true} is VALID [2020-07-08 15:27:56,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,934 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:56,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,935 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60981#true} {61558#(= 0 ~waterLevel~0)} #897#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:56,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume 0 != ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:56,935 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call #t~ret50 := isLowWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:56,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} havoc ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:56,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} havoc ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:56,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} havoc ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:56,936 INFO L263 TraceCheckUtils]: 6: Hoare triple {60981#true} call #t~ret70 := isLowWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:56,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:56,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-08 15:27:56,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:56,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:56,938 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60981#true} #891#return; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {61558#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {61558#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {61558#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {61558#(= 0 ~waterLevel~0)} assume true; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,943 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {61558#(= 0 ~waterLevel~0)} {60981#true} #893#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {61558#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {61558#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {61558#(= 0 ~waterLevel~0)} havoc #t~ret50; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,945 INFO L280 TraceCheckUtils]: 24: Hoare triple {61558#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,946 INFO L263 TraceCheckUtils]: 25: Hoare triple {61558#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:56,946 INFO L280 TraceCheckUtils]: 26: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:56,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {60981#true} assume !(0 == ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:56,946 INFO L263 TraceCheckUtils]: 28: Hoare triple {60981#true} call processEnvironment__wrappee__base(); {60981#true} is VALID [2020-07-08 15:27:56,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,946 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:56,946 INFO L280 TraceCheckUtils]: 31: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:56,947 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60981#true} {61558#(= 0 ~waterLevel~0)} #897#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {61558#(= 0 ~waterLevel~0)} assume true; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:56,948 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {61558#(= 0 ~waterLevel~0)} {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:56,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:27:57,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} {60981#true} #845#return; {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~tmp~3; {60981#true} is VALID [2020-07-08 15:27:57,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} havoc ~tmp___0~0; {60981#true} is VALID [2020-07-08 15:27:57,068 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call #t~ret35 := getWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:27:57,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,074 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} {60981#true} #845#return; {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:27:57,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} havoc #t~ret35; {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:27:57,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} assume !(0 == ~tmp~3); {61584#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {61584#(not (= 0 ~waterLevel~0))} assume true; {61584#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,077 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {61584#(not (= 0 ~waterLevel~0))} {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} #921#return; {61538#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:57,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {61278#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,078 INFO L263 TraceCheckUtils]: 1: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:27:57,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:27:57,081 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,082 INFO L263 TraceCheckUtils]: 7: Hoare triple {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:57,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} assume 0 != ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:57,082 INFO L263 TraceCheckUtils]: 10: Hoare triple {60981#true} call #t~ret50 := isLowWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,083 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} havoc ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {60981#true} havoc ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {60981#true} havoc ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,083 INFO L263 TraceCheckUtils]: 14: Hoare triple {60981#true} call #t~ret70 := isLowWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:57,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,084 INFO L280 TraceCheckUtils]: 16: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-08 15:27:57,084 INFO L280 TraceCheckUtils]: 17: Hoare triple {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,085 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60981#true} #891#return; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,087 INFO L280 TraceCheckUtils]: 22: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,088 INFO L280 TraceCheckUtils]: 24: Hoare triple {61558#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,089 INFO L280 TraceCheckUtils]: 25: Hoare triple {61558#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {61558#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,090 INFO L280 TraceCheckUtils]: 27: Hoare triple {61558#(= 0 ~waterLevel~0)} assume true; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,090 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {61558#(= 0 ~waterLevel~0)} {60981#true} #893#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {61558#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,091 INFO L280 TraceCheckUtils]: 30: Hoare triple {61558#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,091 INFO L280 TraceCheckUtils]: 31: Hoare triple {61558#(= 0 ~waterLevel~0)} havoc #t~ret50; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {61558#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,093 INFO L263 TraceCheckUtils]: 33: Hoare triple {61558#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,093 INFO L280 TraceCheckUtils]: 34: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:57,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {60981#true} assume !(0 == ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:57,093 INFO L263 TraceCheckUtils]: 36: Hoare triple {60981#true} call processEnvironment__wrappee__base(); {60981#true} is VALID [2020-07-08 15:27:57,094 INFO L280 TraceCheckUtils]: 37: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,094 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:57,094 INFO L280 TraceCheckUtils]: 39: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,095 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {60981#true} {61558#(= 0 ~waterLevel~0)} #897#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,095 INFO L280 TraceCheckUtils]: 41: Hoare triple {61558#(= 0 ~waterLevel~0)} assume true; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,096 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {61558#(= 0 ~waterLevel~0)} {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,096 INFO L263 TraceCheckUtils]: 43: Hoare triple {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {60981#true} is VALID [2020-07-08 15:27:57,096 INFO L280 TraceCheckUtils]: 44: Hoare triple {60981#true} havoc ~tmp~3; {60981#true} is VALID [2020-07-08 15:27:57,096 INFO L280 TraceCheckUtils]: 45: Hoare triple {60981#true} havoc ~tmp___0~0; {60981#true} is VALID [2020-07-08 15:27:57,096 INFO L263 TraceCheckUtils]: 46: Hoare triple {60981#true} call #t~ret35 := getWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,096 INFO L280 TraceCheckUtils]: 47: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,097 INFO L280 TraceCheckUtils]: 48: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:27:57,100 INFO L280 TraceCheckUtils]: 49: Hoare triple {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,101 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} {60981#true} #845#return; {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,102 INFO L280 TraceCheckUtils]: 52: Hoare triple {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,102 INFO L280 TraceCheckUtils]: 53: Hoare triple {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:27:57,103 INFO L280 TraceCheckUtils]: 54: Hoare triple {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} havoc #t~ret35; {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:27:57,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} assume !(0 == ~tmp~3); {61584#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,103 INFO L280 TraceCheckUtils]: 56: Hoare triple {61584#(not (= 0 ~waterLevel~0))} assume true; {61584#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,104 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {61584#(not (= 0 ~waterLevel~0))} {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} #921#return; {61538#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:57,104 INFO L280 TraceCheckUtils]: 58: Hoare triple {61538#(<= |old(~waterLevel~0)| 1)} assume true; {61538#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:57,105 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {61538#(<= |old(~waterLevel~0)| 1)} {61159#(<= 2 ~waterLevel~0)} #907#return; {60982#false} is VALID [2020-07-08 15:27:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {61277#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:57,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,110 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60981#true} {60982#false} #905#return; {60982#false} is VALID [2020-07-08 15:27:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60981#true} is VALID [2020-07-08 15:27:57,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60981#true} is VALID [2020-07-08 15:27:57,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,115 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60981#true} {60982#false} #917#return; {60982#false} is VALID [2020-07-08 15:27:57,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60981#true} is VALID [2020-07-08 15:27:57,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} #res := ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60981#true} #891#return; {60981#true} is VALID [2020-07-08 15:27:57,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} havoc ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,135 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} havoc ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,135 INFO L263 TraceCheckUtils]: 3: Hoare triple {60981#true} call #t~ret70 := isLowWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:57,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60981#true} is VALID [2020-07-08 15:27:57,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {60981#true} #res := ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,136 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,136 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60981#true} {60981#true} #891#return; {60981#true} is VALID [2020-07-08 15:27:57,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} ~tmp~9 := #t~ret70; {60981#true} is VALID [2020-07-08 15:27:57,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} havoc #t~ret70; {60981#true} is VALID [2020-07-08 15:27:57,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {60981#true} assume 0 != ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {60981#true} ~tmp___0~2 := 0; {60981#true} is VALID [2020-07-08 15:27:57,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {60981#true} ~retValue_acc~13 := ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,137 INFO L280 TraceCheckUtils]: 15: Hoare triple {60981#true} #res := ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,137 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {60981#true} {60981#true} #893#return; {60981#true} is VALID [2020-07-08 15:27:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,145 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:57,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:57,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume !(0 == ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:57,145 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call processEnvironment__wrappee__base(); {60981#true} is VALID [2020-07-08 15:27:57,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:57,146 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,146 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60981#true} {60981#true} #897#return; {60981#true} is VALID [2020-07-08 15:27:57,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:57,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} assume 0 != ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:57,147 INFO L263 TraceCheckUtils]: 2: Hoare triple {60981#true} call #t~ret50 := isLowWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} havoc ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} havoc ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} havoc ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,147 INFO L263 TraceCheckUtils]: 6: Hoare triple {60981#true} call #t~ret70 := isLowWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} #res := ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60981#true} {60981#true} #891#return; {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L280 TraceCheckUtils]: 12: Hoare triple {60981#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {60981#true} ~tmp~9 := #t~ret70; {60981#true} is VALID [2020-07-08 15:27:57,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {60981#true} havoc #t~ret70; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {60981#true} assume 0 != ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {60981#true} ~tmp___0~2 := 0; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {60981#true} ~retValue_acc~13 := ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {60981#true} #res := ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L280 TraceCheckUtils]: 19: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {60981#true} {60981#true} #893#return; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L280 TraceCheckUtils]: 21: Hoare triple {60981#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,149 INFO L280 TraceCheckUtils]: 22: Hoare triple {60981#true} ~tmp~6 := #t~ret50; {60981#true} is VALID [2020-07-08 15:27:57,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {60981#true} havoc #t~ret50; {60981#true} is VALID [2020-07-08 15:27:57,150 INFO L280 TraceCheckUtils]: 24: Hoare triple {60981#true} assume !(0 != ~tmp~6); {60981#true} is VALID [2020-07-08 15:27:57,150 INFO L263 TraceCheckUtils]: 25: Hoare triple {60981#true} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,150 INFO L280 TraceCheckUtils]: 26: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:57,150 INFO L280 TraceCheckUtils]: 27: Hoare triple {60981#true} assume !(0 == ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:57,151 INFO L263 TraceCheckUtils]: 28: Hoare triple {60981#true} call processEnvironment__wrappee__base(); {60981#true} is VALID [2020-07-08 15:27:57,151 INFO L280 TraceCheckUtils]: 29: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,151 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:57,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,151 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {60981#true} {60981#true} #897#return; {60981#true} is VALID [2020-07-08 15:27:57,151 INFO L280 TraceCheckUtils]: 33: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,151 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {60981#true} {60982#false} #919#return; {60982#false} is VALID [2020-07-08 15:27:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:57,159 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} #res := ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,159 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60982#false} #845#return; {60982#false} is VALID [2020-07-08 15:27:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {60981#true} havoc ~retValue_acc~11; {60981#true} is VALID [2020-07-08 15:27:57,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {60981#true} ~retValue_acc~11 := ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:57,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} #res := ~retValue_acc~11; {60981#true} is VALID [2020-07-08 15:27:57,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60981#true} {60982#false} #847#return; {60982#false} is VALID [2020-07-08 15:27:57,168 INFO L263 TraceCheckUtils]: 0: Hoare triple {60981#true} call ULTIMATE.init(); {61275#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:27:57,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {61275#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~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~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~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~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~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {60981#true} is VALID [2020-07-08 15:27:57,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {60981#true} #valid := #valid[0 := 0]; {60981#true} is VALID [2020-07-08 15:27:57,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {60981#true} assume 0 < #StackHeapBarrier; {60981#true} is VALID [2020-07-08 15:27:57,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {60981#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60981#true} is VALID [2020-07-08 15:27:57,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {60981#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60981#true} is VALID [2020-07-08 15:27:57,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {60981#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60981#true} is VALID [2020-07-08 15:27:57,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {60981#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60981#true} is VALID [2020-07-08 15:27:57,170 INFO L280 TraceCheckUtils]: 8: Hoare triple {60981#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60981#true} is VALID [2020-07-08 15:27:57,170 INFO L280 TraceCheckUtils]: 9: Hoare triple {60981#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60981#true} is VALID [2020-07-08 15:27:57,170 INFO L280 TraceCheckUtils]: 10: Hoare triple {60981#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60981#true} is VALID [2020-07-08 15:27:57,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {60981#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60981#true} is VALID [2020-07-08 15:27:57,171 INFO L280 TraceCheckUtils]: 12: Hoare triple {60981#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60981#true} is VALID [2020-07-08 15:27:57,171 INFO L280 TraceCheckUtils]: 13: Hoare triple {60981#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60981#true} is VALID [2020-07-08 15:27:57,171 INFO L280 TraceCheckUtils]: 14: Hoare triple {60981#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60981#true} is VALID [2020-07-08 15:27:57,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {60981#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60981#true} is VALID [2020-07-08 15:27:57,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {60981#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60981#true} is VALID [2020-07-08 15:27:57,172 INFO L280 TraceCheckUtils]: 17: Hoare triple {60981#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L503 {60981#true} is VALID [2020-07-08 15:27:57,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {60981#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L504 {60981#true} is VALID [2020-07-08 15:27:57,172 INFO L280 TraceCheckUtils]: 19: Hoare triple {60981#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L504-1 {60981#true} is VALID [2020-07-08 15:27:57,172 INFO L280 TraceCheckUtils]: 20: Hoare triple {60981#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L504-2 {60981#true} is VALID [2020-07-08 15:27:57,172 INFO L280 TraceCheckUtils]: 21: Hoare triple {60981#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L504-3 {60981#true} is VALID [2020-07-08 15:27:57,173 INFO L280 TraceCheckUtils]: 22: Hoare triple {60981#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L504-4 {60981#true} is VALID [2020-07-08 15:27:57,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {60981#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L504-5 {60981#true} is VALID [2020-07-08 15:27:57,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L504-6 {60981#true} is VALID [2020-07-08 15:27:57,173 INFO L280 TraceCheckUtils]: 25: Hoare triple {60981#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {60981#true} is VALID [2020-07-08 15:27:57,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {60981#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L508 {60981#true} is VALID [2020-07-08 15:27:57,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {60981#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L508-1 {60981#true} is VALID [2020-07-08 15:27:57,174 INFO L280 TraceCheckUtils]: 28: Hoare triple {60981#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L508-2 {60981#true} is VALID [2020-07-08 15:27:57,174 INFO L280 TraceCheckUtils]: 29: Hoare triple {60981#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L508-3 {60981#true} is VALID [2020-07-08 15:27:57,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L508-4 {60981#true} is VALID [2020-07-08 15:27:57,174 INFO L280 TraceCheckUtils]: 31: Hoare triple {60981#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {60981#true} is VALID [2020-07-08 15:27:57,174 INFO L280 TraceCheckUtils]: 32: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L512 {60981#true} is VALID [2020-07-08 15:27:57,174 INFO L280 TraceCheckUtils]: 33: Hoare triple {60981#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L512-1 {60981#true} is VALID [2020-07-08 15:27:57,175 INFO L280 TraceCheckUtils]: 34: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L512-2 {60981#true} is VALID [2020-07-08 15:27:57,175 INFO L280 TraceCheckUtils]: 35: Hoare triple {60981#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {60981#true} is VALID [2020-07-08 15:27:57,175 INFO L280 TraceCheckUtils]: 36: Hoare triple {60981#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L516 {60981#true} is VALID [2020-07-08 15:27:57,175 INFO L280 TraceCheckUtils]: 37: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L516-1 {60981#true} is VALID [2020-07-08 15:27:57,175 INFO L280 TraceCheckUtils]: 38: Hoare triple {60981#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {60981#true} is VALID [2020-07-08 15:27:57,176 INFO L280 TraceCheckUtils]: 39: Hoare triple {60981#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L839 {60981#true} is VALID [2020-07-08 15:27:57,176 INFO L280 TraceCheckUtils]: 40: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L843 {60981#true} is VALID [2020-07-08 15:27:57,176 INFO L280 TraceCheckUtils]: 41: Hoare triple {60981#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L843-1 {60981#true} is VALID [2020-07-08 15:27:57,176 INFO L280 TraceCheckUtils]: 42: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L843-2 {60981#true} is VALID [2020-07-08 15:27:57,176 INFO L280 TraceCheckUtils]: 43: Hoare triple {60981#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L843-3 {60981#true} is VALID [2020-07-08 15:27:57,176 INFO L280 TraceCheckUtils]: 44: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L847 {60981#true} is VALID [2020-07-08 15:27:57,177 INFO L280 TraceCheckUtils]: 45: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L847-1 {60981#true} is VALID [2020-07-08 15:27:57,177 INFO L280 TraceCheckUtils]: 46: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L847-2 {60981#true} is VALID [2020-07-08 15:27:57,177 INFO L280 TraceCheckUtils]: 47: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L847-3 {60981#true} is VALID [2020-07-08 15:27:57,177 INFO L280 TraceCheckUtils]: 48: Hoare triple {60981#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L847-4 {60981#true} is VALID [2020-07-08 15:27:57,177 INFO L280 TraceCheckUtils]: 49: Hoare triple {60981#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L851 {60981#true} is VALID [2020-07-08 15:27:57,177 INFO L280 TraceCheckUtils]: 50: Hoare triple {60981#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L851-1 {60981#true} is VALID [2020-07-08 15:27:57,178 INFO L280 TraceCheckUtils]: 51: Hoare triple {60981#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L851-2 {60981#true} is VALID [2020-07-08 15:27:57,178 INFO L280 TraceCheckUtils]: 52: Hoare triple {60981#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L851-3 {60981#true} is VALID [2020-07-08 15:27:57,178 INFO L280 TraceCheckUtils]: 53: Hoare triple {60981#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L851-4 {60981#true} is VALID [2020-07-08 15:27:57,178 INFO L280 TraceCheckUtils]: 54: Hoare triple {60981#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L851-5 {60981#true} is VALID [2020-07-08 15:27:57,178 INFO L280 TraceCheckUtils]: 55: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L851-6 {60981#true} is VALID [2020-07-08 15:27:57,179 INFO L280 TraceCheckUtils]: 56: Hoare triple {60981#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L851-7 {60981#true} is VALID [2020-07-08 15:27:57,179 INFO L280 TraceCheckUtils]: 57: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L855 {60981#true} is VALID [2020-07-08 15:27:57,179 INFO L280 TraceCheckUtils]: 58: Hoare triple {60981#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L855-1 {60981#true} is VALID [2020-07-08 15:27:57,179 INFO L280 TraceCheckUtils]: 59: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L855-2 {60981#true} is VALID [2020-07-08 15:27:57,179 INFO L280 TraceCheckUtils]: 60: Hoare triple {60981#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L855-3 {60981#true} is VALID [2020-07-08 15:27:57,179 INFO L280 TraceCheckUtils]: 61: Hoare triple {60981#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L859 {60981#true} is VALID [2020-07-08 15:27:57,180 INFO L280 TraceCheckUtils]: 62: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L859-1 {60981#true} is VALID [2020-07-08 15:27:57,180 INFO L280 TraceCheckUtils]: 63: Hoare triple {60981#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L859-2 {60981#true} is VALID [2020-07-08 15:27:57,180 INFO L280 TraceCheckUtils]: 64: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L859-3 {60981#true} is VALID [2020-07-08 15:27:57,180 INFO L280 TraceCheckUtils]: 65: Hoare triple {60981#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L859-4 {60981#true} is VALID [2020-07-08 15:27:57,180 INFO L280 TraceCheckUtils]: 66: Hoare triple {60981#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L863 {60981#true} is VALID [2020-07-08 15:27:57,181 INFO L280 TraceCheckUtils]: 67: Hoare triple {60981#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L863-1 {60981#true} is VALID [2020-07-08 15:27:57,181 INFO L280 TraceCheckUtils]: 68: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L863-2 {60981#true} is VALID [2020-07-08 15:27:57,181 INFO L280 TraceCheckUtils]: 69: Hoare triple {60981#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L863-3 {60981#true} is VALID [2020-07-08 15:27:57,181 INFO L280 TraceCheckUtils]: 70: Hoare triple {60981#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L865 {60981#true} is VALID [2020-07-08 15:27:57,181 INFO L280 TraceCheckUtils]: 71: Hoare triple {60981#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L865-1 {60981#true} is VALID [2020-07-08 15:27:57,181 INFO L280 TraceCheckUtils]: 72: Hoare triple {60981#true} ~head~0.base, ~head~0.offset := 0, 0; {60981#true} is VALID [2020-07-08 15:27:57,182 INFO L280 TraceCheckUtils]: 73: Hoare triple {60981#true} ~waterLevel~0 := 1; {60981#true} is VALID [2020-07-08 15:27:57,182 INFO L280 TraceCheckUtils]: 74: Hoare triple {60981#true} ~methaneLevelCritical~0 := 0; {60981#true} is VALID [2020-07-08 15:27:57,182 INFO L280 TraceCheckUtils]: 75: Hoare triple {60981#true} ~cleanupTimeShifts~0 := 4; {60981#true} is VALID [2020-07-08 15:27:57,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {60981#true} ~pumpRunning~0 := 0; {60981#true} is VALID [2020-07-08 15:27:57,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {60981#true} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:57,183 INFO L280 TraceCheckUtils]: 78: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,183 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60981#true} {60981#true} #945#return; {60981#true} is VALID [2020-07-08 15:27:57,183 INFO L263 TraceCheckUtils]: 80: Hoare triple {60981#true} call #t~ret75 := main(); {60981#true} is VALID [2020-07-08 15:27:57,183 INFO L280 TraceCheckUtils]: 81: Hoare triple {60981#true} havoc ~retValue_acc~7; {60981#true} is VALID [2020-07-08 15:27:57,183 INFO L280 TraceCheckUtils]: 82: Hoare triple {60981#true} havoc ~tmp~4; {60981#true} is VALID [2020-07-08 15:27:57,184 INFO L263 TraceCheckUtils]: 83: Hoare triple {60981#true} call select_helpers(); {60981#true} is VALID [2020-07-08 15:27:57,184 INFO L280 TraceCheckUtils]: 84: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,184 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {60981#true} {60981#true} #851#return; {60981#true} is VALID [2020-07-08 15:27:57,184 INFO L263 TraceCheckUtils]: 86: Hoare triple {60981#true} call select_features(); {60981#true} is VALID [2020-07-08 15:27:57,184 INFO L280 TraceCheckUtils]: 87: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,184 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60981#true} {60981#true} #853#return; {60981#true} is VALID [2020-07-08 15:27:57,185 INFO L263 TraceCheckUtils]: 89: Hoare triple {60981#true} call #t~ret47 := valid_product(); {60981#true} is VALID [2020-07-08 15:27:57,185 INFO L280 TraceCheckUtils]: 90: Hoare triple {60981#true} havoc ~retValue_acc~9; {60981#true} is VALID [2020-07-08 15:27:57,185 INFO L280 TraceCheckUtils]: 91: Hoare triple {60981#true} ~retValue_acc~9 := 1; {60981#true} is VALID [2020-07-08 15:27:57,185 INFO L280 TraceCheckUtils]: 92: Hoare triple {60981#true} #res := ~retValue_acc~9; {60981#true} is VALID [2020-07-08 15:27:57,185 INFO L280 TraceCheckUtils]: 93: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,185 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {60981#true} {60981#true} #855#return; {60981#true} is VALID [2020-07-08 15:27:57,186 INFO L280 TraceCheckUtils]: 95: Hoare triple {60981#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,186 INFO L280 TraceCheckUtils]: 96: Hoare triple {60981#true} ~tmp~4 := #t~ret47; {60981#true} is VALID [2020-07-08 15:27:57,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {60981#true} havoc #t~ret47; {60981#true} is VALID [2020-07-08 15:27:57,186 INFO L280 TraceCheckUtils]: 98: Hoare triple {60981#true} assume 0 != ~tmp~4; {60981#true} is VALID [2020-07-08 15:27:57,186 INFO L263 TraceCheckUtils]: 99: Hoare triple {60981#true} call setup(); {60981#true} is VALID [2020-07-08 15:27:57,186 INFO L280 TraceCheckUtils]: 100: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,187 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {60981#true} {60981#true} #857#return; {60981#true} is VALID [2020-07-08 15:27:57,187 INFO L263 TraceCheckUtils]: 102: Hoare triple {60981#true} call runTest(); {60981#true} is VALID [2020-07-08 15:27:57,187 INFO L263 TraceCheckUtils]: 103: Hoare triple {60981#true} call test(); {60981#true} is VALID [2020-07-08 15:27:57,187 INFO L280 TraceCheckUtils]: 104: Hoare triple {60981#true} havoc ~splverifierCounter~0; {60981#true} is VALID [2020-07-08 15:27:57,187 INFO L280 TraceCheckUtils]: 105: Hoare triple {60981#true} havoc ~tmp~10; {60981#true} is VALID [2020-07-08 15:27:57,188 INFO L280 TraceCheckUtils]: 106: Hoare triple {60981#true} havoc ~tmp___0~3; {60981#true} is VALID [2020-07-08 15:27:57,188 INFO L280 TraceCheckUtils]: 107: Hoare triple {60981#true} havoc ~tmp___1~0; {60981#true} is VALID [2020-07-08 15:27:57,188 INFO L280 TraceCheckUtils]: 108: Hoare triple {60981#true} havoc ~tmp___2~0; {60981#true} is VALID [2020-07-08 15:27:57,188 INFO L280 TraceCheckUtils]: 109: Hoare triple {60981#true} ~splverifierCounter~0 := 0; {60981#true} is VALID [2020-07-08 15:27:57,189 INFO L280 TraceCheckUtils]: 110: Hoare triple {60981#true} assume !false; {60981#true} is VALID [2020-07-08 15:27:57,189 INFO L280 TraceCheckUtils]: 111: Hoare triple {60981#true} assume ~splverifierCounter~0 < 4; {60981#true} is VALID [2020-07-08 15:27:57,189 INFO L280 TraceCheckUtils]: 112: Hoare triple {60981#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {60981#true} ~tmp~10 := #t~nondet71; {60981#true} is VALID [2020-07-08 15:27:57,190 INFO L280 TraceCheckUtils]: 114: Hoare triple {60981#true} havoc #t~nondet71; {60981#true} is VALID [2020-07-08 15:27:57,190 INFO L280 TraceCheckUtils]: 115: Hoare triple {60981#true} assume 0 != ~tmp~10; {60981#true} is VALID [2020-07-08 15:27:57,191 INFO L263 TraceCheckUtils]: 116: Hoare triple {60981#true} call waterRise(); {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,192 INFO L280 TraceCheckUtils]: 117: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60981#true} is VALID [2020-07-08 15:27:57,192 INFO L280 TraceCheckUtils]: 118: Hoare triple {60981#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:57,192 INFO L280 TraceCheckUtils]: 119: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,192 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {60981#true} {60981#true} #901#return; {60981#true} is VALID [2020-07-08 15:27:57,192 INFO L280 TraceCheckUtils]: 121: Hoare triple {60981#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,192 INFO L280 TraceCheckUtils]: 122: Hoare triple {60981#true} ~tmp___0~3 := #t~nondet72; {60981#true} is VALID [2020-07-08 15:27:57,193 INFO L280 TraceCheckUtils]: 123: Hoare triple {60981#true} havoc #t~nondet72; {60981#true} is VALID [2020-07-08 15:27:57,193 INFO L280 TraceCheckUtils]: 124: Hoare triple {60981#true} assume !(0 != ~tmp___0~3); {60981#true} is VALID [2020-07-08 15:27:57,193 INFO L280 TraceCheckUtils]: 125: Hoare triple {60981#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,193 INFO L280 TraceCheckUtils]: 126: Hoare triple {60981#true} ~tmp___2~0 := #t~nondet73; {60981#true} is VALID [2020-07-08 15:27:57,193 INFO L280 TraceCheckUtils]: 127: Hoare triple {60981#true} havoc #t~nondet73; {60981#true} is VALID [2020-07-08 15:27:57,193 INFO L280 TraceCheckUtils]: 128: Hoare triple {60981#true} assume 0 != ~tmp___2~0; {60981#true} is VALID [2020-07-08 15:27:57,199 INFO L263 TraceCheckUtils]: 129: Hoare triple {60981#true} call startSystem(); {61277#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:27:57,199 INFO L280 TraceCheckUtils]: 130: Hoare triple {61277#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:57,199 INFO L280 TraceCheckUtils]: 131: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,200 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {60981#true} {60981#true} #905#return; {60981#true} is VALID [2020-07-08 15:27:57,200 INFO L263 TraceCheckUtils]: 133: Hoare triple {60981#true} call timeShift(); {61278#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:27:57,201 INFO L280 TraceCheckUtils]: 134: Hoare triple {61278#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:57,201 INFO L280 TraceCheckUtils]: 135: Hoare triple {60981#true} assume 0 != ~systemActive~0; {60981#true} is VALID [2020-07-08 15:27:57,202 INFO L263 TraceCheckUtils]: 136: Hoare triple {60981#true} call processEnvironment(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,202 INFO L280 TraceCheckUtils]: 137: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:57,202 INFO L280 TraceCheckUtils]: 138: Hoare triple {60981#true} assume !(0 != ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:57,203 INFO L263 TraceCheckUtils]: 139: Hoare triple {60981#true} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,203 INFO L280 TraceCheckUtils]: 140: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:57,203 INFO L280 TraceCheckUtils]: 141: Hoare triple {60981#true} assume 0 == ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:57,203 INFO L263 TraceCheckUtils]: 142: Hoare triple {60981#true} call #t~ret49 := isHighWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,204 INFO L280 TraceCheckUtils]: 143: Hoare triple {60981#true} havoc ~retValue_acc~12; {60981#true} is VALID [2020-07-08 15:27:57,204 INFO L280 TraceCheckUtils]: 144: Hoare triple {60981#true} havoc ~tmp~8; {60981#true} is VALID [2020-07-08 15:27:57,204 INFO L280 TraceCheckUtils]: 145: Hoare triple {60981#true} havoc ~tmp___0~1; {60981#true} is VALID [2020-07-08 15:27:57,204 INFO L263 TraceCheckUtils]: 146: Hoare triple {60981#true} call #t~ret69 := isHighWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:57,204 INFO L280 TraceCheckUtils]: 147: Hoare triple {60981#true} havoc ~retValue_acc~5; {60981#true} is VALID [2020-07-08 15:27:57,205 INFO L280 TraceCheckUtils]: 148: Hoare triple {60981#true} assume !(~waterLevel~0 < 2); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,205 INFO L280 TraceCheckUtils]: 149: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,206 INFO L280 TraceCheckUtils]: 150: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,206 INFO L280 TraceCheckUtils]: 151: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,207 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #915#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,209 INFO L280 TraceCheckUtils]: 153: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,209 INFO L280 TraceCheckUtils]: 154: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~8 := #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,210 INFO L280 TraceCheckUtils]: 155: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret69; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,210 INFO L280 TraceCheckUtils]: 156: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~8); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,211 INFO L280 TraceCheckUtils]: 157: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,211 INFO L280 TraceCheckUtils]: 158: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~retValue_acc~12 := ~tmp___0~1; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,212 INFO L280 TraceCheckUtils]: 159: Hoare triple {61159#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~12; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,213 INFO L280 TraceCheckUtils]: 160: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,214 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #927#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,214 INFO L280 TraceCheckUtils]: 162: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,215 INFO L280 TraceCheckUtils]: 163: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,215 INFO L280 TraceCheckUtils]: 164: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~ret49; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,216 INFO L280 TraceCheckUtils]: 165: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,217 INFO L263 TraceCheckUtils]: 166: Hoare triple {61159#(<= 2 ~waterLevel~0)} call activatePump(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,217 INFO L280 TraceCheckUtils]: 167: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {60981#true} is VALID [2020-07-08 15:27:57,217 INFO L263 TraceCheckUtils]: 168: Hoare triple {60981#true} call #t~ret51 := isMethaneAlarm(); {60981#true} is VALID [2020-07-08 15:27:57,218 INFO L280 TraceCheckUtils]: 169: Hoare triple {60981#true} havoc ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:57,218 INFO L263 TraceCheckUtils]: 170: Hoare triple {60981#true} call #t~ret52 := isMethaneLevelCritical(); {60981#true} is VALID [2020-07-08 15:27:57,218 INFO L280 TraceCheckUtils]: 171: Hoare triple {60981#true} havoc ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:57,218 INFO L280 TraceCheckUtils]: 172: Hoare triple {60981#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {60981#true} is VALID [2020-07-08 15:27:57,219 INFO L280 TraceCheckUtils]: 173: Hoare triple {60981#true} #res := ~retValue_acc~3; {60981#true} is VALID [2020-07-08 15:27:57,219 INFO L280 TraceCheckUtils]: 174: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,219 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {60981#true} {60981#true} #939#return; {60981#true} is VALID [2020-07-08 15:27:57,219 INFO L280 TraceCheckUtils]: 176: Hoare triple {60981#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,219 INFO L280 TraceCheckUtils]: 177: Hoare triple {60981#true} ~retValue_acc~10 := #t~ret52; {60981#true} is VALID [2020-07-08 15:27:57,220 INFO L280 TraceCheckUtils]: 178: Hoare triple {60981#true} havoc #t~ret52; {60981#true} is VALID [2020-07-08 15:27:57,220 INFO L280 TraceCheckUtils]: 179: Hoare triple {60981#true} #res := ~retValue_acc~10; {60981#true} is VALID [2020-07-08 15:27:57,220 INFO L280 TraceCheckUtils]: 180: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,220 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {60981#true} {60981#true} #911#return; {60981#true} is VALID [2020-07-08 15:27:57,220 INFO L280 TraceCheckUtils]: 182: Hoare triple {60981#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,220 INFO L280 TraceCheckUtils]: 183: Hoare triple {60981#true} ~tmp~7 := #t~ret51; {60981#true} is VALID [2020-07-08 15:27:57,221 INFO L280 TraceCheckUtils]: 184: Hoare triple {60981#true} havoc #t~ret51; {60981#true} is VALID [2020-07-08 15:27:57,221 INFO L280 TraceCheckUtils]: 185: Hoare triple {60981#true} assume !(0 != ~tmp~7); {60981#true} is VALID [2020-07-08 15:27:57,221 INFO L263 TraceCheckUtils]: 186: Hoare triple {60981#true} call activatePump__wrappee__lowWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,222 INFO L280 TraceCheckUtils]: 187: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60981#true} is VALID [2020-07-08 15:27:57,222 INFO L280 TraceCheckUtils]: 188: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,222 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {60981#true} {60981#true} #913#return; {60981#true} is VALID [2020-07-08 15:27:57,222 INFO L280 TraceCheckUtils]: 190: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,223 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #929#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,223 INFO L280 TraceCheckUtils]: 192: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,224 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #899#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,224 INFO L280 TraceCheckUtils]: 194: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,225 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #919#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,225 INFO L263 TraceCheckUtils]: 196: Hoare triple {61159#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {60981#true} is VALID [2020-07-08 15:27:57,225 INFO L280 TraceCheckUtils]: 197: Hoare triple {60981#true} havoc ~tmp~3; {60981#true} is VALID [2020-07-08 15:27:57,226 INFO L280 TraceCheckUtils]: 198: Hoare triple {60981#true} havoc ~tmp___0~0; {60981#true} is VALID [2020-07-08 15:27:57,226 INFO L263 TraceCheckUtils]: 199: Hoare triple {60981#true} call #t~ret35 := getWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,226 INFO L280 TraceCheckUtils]: 200: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,226 INFO L280 TraceCheckUtils]: 201: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:57,226 INFO L280 TraceCheckUtils]: 202: Hoare triple {60981#true} #res := ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,226 INFO L280 TraceCheckUtils]: 203: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,227 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {60981#true} {60981#true} #845#return; {60981#true} is VALID [2020-07-08 15:27:57,227 INFO L280 TraceCheckUtils]: 205: Hoare triple {60981#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,227 INFO L280 TraceCheckUtils]: 206: Hoare triple {60981#true} ~tmp~3 := #t~ret35; {60981#true} is VALID [2020-07-08 15:27:57,227 INFO L280 TraceCheckUtils]: 207: Hoare triple {60981#true} havoc #t~ret35; {60981#true} is VALID [2020-07-08 15:27:57,227 INFO L280 TraceCheckUtils]: 208: Hoare triple {60981#true} assume !(0 == ~tmp~3); {60981#true} is VALID [2020-07-08 15:27:57,227 INFO L280 TraceCheckUtils]: 209: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,228 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #921#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,229 INFO L280 TraceCheckUtils]: 211: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume true; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,229 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {61159#(<= 2 ~waterLevel~0)} {60981#true} #907#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,230 INFO L280 TraceCheckUtils]: 213: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !false; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,230 INFO L280 TraceCheckUtils]: 214: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,231 INFO L280 TraceCheckUtils]: 215: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,231 INFO L280 TraceCheckUtils]: 216: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp~10 := #t~nondet71; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,232 INFO L280 TraceCheckUtils]: 217: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~nondet71; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,232 INFO L280 TraceCheckUtils]: 218: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~10); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,233 INFO L280 TraceCheckUtils]: 219: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,233 INFO L280 TraceCheckUtils]: 220: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet72; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,234 INFO L280 TraceCheckUtils]: 221: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~nondet72; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,234 INFO L280 TraceCheckUtils]: 222: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,235 INFO L280 TraceCheckUtils]: 223: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,236 INFO L280 TraceCheckUtils]: 224: Hoare triple {61159#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet73; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,236 INFO L280 TraceCheckUtils]: 225: Hoare triple {61159#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,237 INFO L280 TraceCheckUtils]: 226: Hoare triple {61159#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,237 INFO L263 TraceCheckUtils]: 227: Hoare triple {61159#(<= 2 ~waterLevel~0)} call startSystem(); {61277#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:27:57,238 INFO L280 TraceCheckUtils]: 228: Hoare triple {61277#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:57,238 INFO L280 TraceCheckUtils]: 229: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,238 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {60981#true} {61159#(<= 2 ~waterLevel~0)} #905#return; {61159#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,239 INFO L263 TraceCheckUtils]: 231: Hoare triple {61159#(<= 2 ~waterLevel~0)} call timeShift(); {61278#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:27:57,239 INFO L280 TraceCheckUtils]: 232: Hoare triple {61278#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,240 INFO L263 TraceCheckUtils]: 233: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,241 INFO L280 TraceCheckUtils]: 234: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,241 INFO L280 TraceCheckUtils]: 235: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:27:57,242 INFO L280 TraceCheckUtils]: 236: Hoare triple {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:27:57,243 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {61539#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} #917#return; {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,243 INFO L280 TraceCheckUtils]: 238: Hoare triple {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} assume 0 != ~systemActive~0; {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,244 INFO L263 TraceCheckUtils]: 239: Hoare triple {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} call processEnvironment(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,244 INFO L280 TraceCheckUtils]: 240: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:57,244 INFO L280 TraceCheckUtils]: 241: Hoare triple {60981#true} assume 0 != ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:57,245 INFO L263 TraceCheckUtils]: 242: Hoare triple {60981#true} call #t~ret50 := isLowWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,245 INFO L280 TraceCheckUtils]: 243: Hoare triple {60981#true} havoc ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,245 INFO L280 TraceCheckUtils]: 244: Hoare triple {60981#true} havoc ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,245 INFO L280 TraceCheckUtils]: 245: Hoare triple {60981#true} havoc ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,245 INFO L263 TraceCheckUtils]: 246: Hoare triple {60981#true} call #t~ret70 := isLowWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:57,245 INFO L280 TraceCheckUtils]: 247: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,246 INFO L280 TraceCheckUtils]: 248: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} is VALID [2020-07-08 15:27:57,247 INFO L280 TraceCheckUtils]: 249: Hoare triple {61573#(or (and (= 1 isLowWaterSensorDry_~retValue_acc~6) (= 0 ~waterLevel~0)) (and (= 0 isLowWaterSensorDry_~retValue_acc~6) (not (= 0 ~waterLevel~0))))} #res := ~retValue_acc~6; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,248 INFO L280 TraceCheckUtils]: 250: Hoare triple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} assume true; {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} is VALID [2020-07-08 15:27:57,248 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {61574#(or (and (= 0 |isLowWaterSensorDry_#res|) (not (= 0 ~waterLevel~0))) (and (= 1 |isLowWaterSensorDry_#res|) (= 0 ~waterLevel~0)))} {60981#true} #891#return; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,249 INFO L280 TraceCheckUtils]: 252: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,250 INFO L280 TraceCheckUtils]: 253: Hoare triple {61571#(or (= 0 |isLowWaterLevel_#t~ret70|) (= 0 ~waterLevel~0))} ~tmp~9 := #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,250 INFO L280 TraceCheckUtils]: 254: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} havoc #t~ret70; {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,251 INFO L280 TraceCheckUtils]: 255: Hoare triple {61572#(or (= isLowWaterLevel_~tmp~9 0) (= 0 ~waterLevel~0))} assume 0 != ~tmp~9; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,251 INFO L280 TraceCheckUtils]: 256: Hoare triple {61558#(= 0 ~waterLevel~0)} ~tmp___0~2 := 0; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,252 INFO L280 TraceCheckUtils]: 257: Hoare triple {61558#(= 0 ~waterLevel~0)} ~retValue_acc~13 := ~tmp___0~2; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,252 INFO L280 TraceCheckUtils]: 258: Hoare triple {61558#(= 0 ~waterLevel~0)} #res := ~retValue_acc~13; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,253 INFO L280 TraceCheckUtils]: 259: Hoare triple {61558#(= 0 ~waterLevel~0)} assume true; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,254 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {61558#(= 0 ~waterLevel~0)} {60981#true} #893#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,254 INFO L280 TraceCheckUtils]: 261: Hoare triple {61558#(= 0 ~waterLevel~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,255 INFO L280 TraceCheckUtils]: 262: Hoare triple {61558#(= 0 ~waterLevel~0)} ~tmp~6 := #t~ret50; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,256 INFO L280 TraceCheckUtils]: 263: Hoare triple {61558#(= 0 ~waterLevel~0)} havoc #t~ret50; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,257 INFO L280 TraceCheckUtils]: 264: Hoare triple {61558#(= 0 ~waterLevel~0)} assume !(0 != ~tmp~6); {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,258 INFO L263 TraceCheckUtils]: 265: Hoare triple {61558#(= 0 ~waterLevel~0)} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,258 INFO L280 TraceCheckUtils]: 266: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:57,258 INFO L280 TraceCheckUtils]: 267: Hoare triple {60981#true} assume !(0 == ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:57,258 INFO L263 TraceCheckUtils]: 268: Hoare triple {60981#true} call processEnvironment__wrappee__base(); {60981#true} is VALID [2020-07-08 15:27:57,258 INFO L280 TraceCheckUtils]: 269: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,259 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:57,259 INFO L280 TraceCheckUtils]: 271: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,259 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {60981#true} {61558#(= 0 ~waterLevel~0)} #897#return; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,260 INFO L280 TraceCheckUtils]: 273: Hoare triple {61558#(= 0 ~waterLevel~0)} assume true; {61558#(= 0 ~waterLevel~0)} is VALID [2020-07-08 15:27:57,261 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {61558#(= 0 ~waterLevel~0)} {61487#(or (<= |old(~waterLevel~0)| (+ ~waterLevel~0 1)) (not (= 0 ~waterLevel~0)))} #919#return; {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,261 INFO L263 TraceCheckUtils]: 275: Hoare triple {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {60981#true} is VALID [2020-07-08 15:27:57,261 INFO L280 TraceCheckUtils]: 276: Hoare triple {60981#true} havoc ~tmp~3; {60981#true} is VALID [2020-07-08 15:27:57,261 INFO L280 TraceCheckUtils]: 277: Hoare triple {60981#true} havoc ~tmp___0~0; {60981#true} is VALID [2020-07-08 15:27:57,262 INFO L263 TraceCheckUtils]: 278: Hoare triple {60981#true} call #t~ret35 := getWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,262 INFO L280 TraceCheckUtils]: 279: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,262 INFO L280 TraceCheckUtils]: 280: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 15:27:57,263 INFO L280 TraceCheckUtils]: 281: Hoare triple {61585#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,263 INFO L280 TraceCheckUtils]: 282: Hoare triple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {61586#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,264 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {61586#(= |getWaterLevel_#res| ~waterLevel~0)} {60981#true} #845#return; {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,265 INFO L280 TraceCheckUtils]: 284: Hoare triple {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:27:57,265 INFO L280 TraceCheckUtils]: 285: Hoare triple {61582#(= |__utac_acc__Specification4_spec__1_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:27:57,266 INFO L280 TraceCheckUtils]: 286: Hoare triple {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} havoc #t~ret35; {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} is VALID [2020-07-08 15:27:57,267 INFO L280 TraceCheckUtils]: 287: Hoare triple {61583#(= ~waterLevel~0 __utac_acc__Specification4_spec__1_~tmp~3)} assume !(0 == ~tmp~3); {61584#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,267 INFO L280 TraceCheckUtils]: 288: Hoare triple {61584#(not (= 0 ~waterLevel~0))} assume true; {61584#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:27:57,268 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {61584#(not (= 0 ~waterLevel~0))} {61523#(and (<= |old(~waterLevel~0)| 1) (= 0 ~waterLevel~0))} #921#return; {61538#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:57,268 INFO L280 TraceCheckUtils]: 290: Hoare triple {61538#(<= |old(~waterLevel~0)| 1)} assume true; {61538#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:57,269 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {61538#(<= |old(~waterLevel~0)| 1)} {61159#(<= 2 ~waterLevel~0)} #907#return; {60982#false} is VALID [2020-07-08 15:27:57,269 INFO L280 TraceCheckUtils]: 292: Hoare triple {60982#false} assume !false; {60982#false} is VALID [2020-07-08 15:27:57,269 INFO L280 TraceCheckUtils]: 293: Hoare triple {60982#false} assume ~splverifierCounter~0 < 4; {60982#false} is VALID [2020-07-08 15:27:57,270 INFO L280 TraceCheckUtils]: 294: Hoare triple {60982#false} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {60982#false} is VALID [2020-07-08 15:27:57,270 INFO L280 TraceCheckUtils]: 295: Hoare triple {60982#false} ~tmp~10 := #t~nondet71; {60982#false} is VALID [2020-07-08 15:27:57,270 INFO L280 TraceCheckUtils]: 296: Hoare triple {60982#false} havoc #t~nondet71; {60982#false} is VALID [2020-07-08 15:27:57,270 INFO L280 TraceCheckUtils]: 297: Hoare triple {60982#false} assume !(0 != ~tmp~10); {60982#false} is VALID [2020-07-08 15:27:57,270 INFO L280 TraceCheckUtils]: 298: Hoare triple {60982#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {60982#false} is VALID [2020-07-08 15:27:57,270 INFO L280 TraceCheckUtils]: 299: Hoare triple {60982#false} ~tmp___0~3 := #t~nondet72; {60982#false} is VALID [2020-07-08 15:27:57,271 INFO L280 TraceCheckUtils]: 300: Hoare triple {60982#false} havoc #t~nondet72; {60982#false} is VALID [2020-07-08 15:27:57,271 INFO L280 TraceCheckUtils]: 301: Hoare triple {60982#false} assume !(0 != ~tmp___0~3); {60982#false} is VALID [2020-07-08 15:27:57,271 INFO L280 TraceCheckUtils]: 302: Hoare triple {60982#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {60982#false} is VALID [2020-07-08 15:27:57,271 INFO L280 TraceCheckUtils]: 303: Hoare triple {60982#false} ~tmp___2~0 := #t~nondet73; {60982#false} is VALID [2020-07-08 15:27:57,271 INFO L280 TraceCheckUtils]: 304: Hoare triple {60982#false} havoc #t~nondet73; {60982#false} is VALID [2020-07-08 15:27:57,271 INFO L280 TraceCheckUtils]: 305: Hoare triple {60982#false} assume 0 != ~tmp___2~0; {60982#false} is VALID [2020-07-08 15:27:57,272 INFO L263 TraceCheckUtils]: 306: Hoare triple {60982#false} call startSystem(); {61277#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:27:57,272 INFO L280 TraceCheckUtils]: 307: Hoare triple {61277#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60981#true} is VALID [2020-07-08 15:27:57,272 INFO L280 TraceCheckUtils]: 308: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,272 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {60981#true} {60982#false} #905#return; {60982#false} is VALID [2020-07-08 15:27:57,272 INFO L263 TraceCheckUtils]: 310: Hoare triple {60982#false} call timeShift(); {60982#false} is VALID [2020-07-08 15:27:57,273 INFO L280 TraceCheckUtils]: 311: Hoare triple {60982#false} assume 0 != ~pumpRunning~0; {60982#false} is VALID [2020-07-08 15:27:57,273 INFO L263 TraceCheckUtils]: 312: Hoare triple {60982#false} call lowerWaterLevel(); {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:57,273 INFO L280 TraceCheckUtils]: 313: Hoare triple {61276#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60981#true} is VALID [2020-07-08 15:27:57,273 INFO L280 TraceCheckUtils]: 314: Hoare triple {60981#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60981#true} is VALID [2020-07-08 15:27:57,273 INFO L280 TraceCheckUtils]: 315: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,273 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {60981#true} {60982#false} #917#return; {60982#false} is VALID [2020-07-08 15:27:57,274 INFO L280 TraceCheckUtils]: 317: Hoare triple {60982#false} assume 0 != ~systemActive~0; {60982#false} is VALID [2020-07-08 15:27:57,274 INFO L263 TraceCheckUtils]: 318: Hoare triple {60982#false} call processEnvironment(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,274 INFO L280 TraceCheckUtils]: 319: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60981#true} is VALID [2020-07-08 15:27:57,274 INFO L280 TraceCheckUtils]: 320: Hoare triple {60981#true} assume 0 != ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:57,274 INFO L263 TraceCheckUtils]: 321: Hoare triple {60981#true} call #t~ret50 := isLowWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,275 INFO L280 TraceCheckUtils]: 322: Hoare triple {60981#true} havoc ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,275 INFO L280 TraceCheckUtils]: 323: Hoare triple {60981#true} havoc ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,275 INFO L280 TraceCheckUtils]: 324: Hoare triple {60981#true} havoc ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,275 INFO L263 TraceCheckUtils]: 325: Hoare triple {60981#true} call #t~ret70 := isLowWaterSensorDry(); {60981#true} is VALID [2020-07-08 15:27:57,275 INFO L280 TraceCheckUtils]: 326: Hoare triple {60981#true} havoc ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,275 INFO L280 TraceCheckUtils]: 327: Hoare triple {60981#true} ~retValue_acc~6 := (if 0 == ~waterLevel~0 then 1 else 0); {60981#true} is VALID [2020-07-08 15:27:57,276 INFO L280 TraceCheckUtils]: 328: Hoare triple {60981#true} #res := ~retValue_acc~6; {60981#true} is VALID [2020-07-08 15:27:57,276 INFO L280 TraceCheckUtils]: 329: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,276 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {60981#true} {60981#true} #891#return; {60981#true} is VALID [2020-07-08 15:27:57,276 INFO L280 TraceCheckUtils]: 331: Hoare triple {60981#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,276 INFO L280 TraceCheckUtils]: 332: Hoare triple {60981#true} ~tmp~9 := #t~ret70; {60981#true} is VALID [2020-07-08 15:27:57,277 INFO L280 TraceCheckUtils]: 333: Hoare triple {60981#true} havoc #t~ret70; {60981#true} is VALID [2020-07-08 15:27:57,277 INFO L280 TraceCheckUtils]: 334: Hoare triple {60981#true} assume 0 != ~tmp~9; {60981#true} is VALID [2020-07-08 15:27:57,277 INFO L280 TraceCheckUtils]: 335: Hoare triple {60981#true} ~tmp___0~2 := 0; {60981#true} is VALID [2020-07-08 15:27:57,277 INFO L280 TraceCheckUtils]: 336: Hoare triple {60981#true} ~retValue_acc~13 := ~tmp___0~2; {60981#true} is VALID [2020-07-08 15:27:57,277 INFO L280 TraceCheckUtils]: 337: Hoare triple {60981#true} #res := ~retValue_acc~13; {60981#true} is VALID [2020-07-08 15:27:57,277 INFO L280 TraceCheckUtils]: 338: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,278 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {60981#true} {60981#true} #893#return; {60981#true} is VALID [2020-07-08 15:27:57,278 INFO L280 TraceCheckUtils]: 340: Hoare triple {60981#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {60981#true} is VALID [2020-07-08 15:27:57,278 INFO L280 TraceCheckUtils]: 341: Hoare triple {60981#true} ~tmp~6 := #t~ret50; {60981#true} is VALID [2020-07-08 15:27:57,278 INFO L280 TraceCheckUtils]: 342: Hoare triple {60981#true} havoc #t~ret50; {60981#true} is VALID [2020-07-08 15:27:57,278 INFO L280 TraceCheckUtils]: 343: Hoare triple {60981#true} assume !(0 != ~tmp~6); {60981#true} is VALID [2020-07-08 15:27:57,279 INFO L263 TraceCheckUtils]: 344: Hoare triple {60981#true} call processEnvironment__wrappee__highWaterSensor(); {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:57,279 INFO L280 TraceCheckUtils]: 345: Hoare triple {61352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60981#true} is VALID [2020-07-08 15:27:57,279 INFO L280 TraceCheckUtils]: 346: Hoare triple {60981#true} assume !(0 == ~pumpRunning~0); {60981#true} is VALID [2020-07-08 15:27:57,279 INFO L263 TraceCheckUtils]: 347: Hoare triple {60981#true} call processEnvironment__wrappee__base(); {60981#true} is VALID [2020-07-08 15:27:57,280 INFO L280 TraceCheckUtils]: 348: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,280 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {60981#true} {60981#true} #933#return; {60981#true} is VALID [2020-07-08 15:27:57,280 INFO L280 TraceCheckUtils]: 350: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,280 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {60981#true} {60981#true} #897#return; {60981#true} is VALID [2020-07-08 15:27:57,280 INFO L280 TraceCheckUtils]: 352: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,280 INFO L275 TraceCheckUtils]: 353: Hoare quadruple {60981#true} {60982#false} #919#return; {60982#false} is VALID [2020-07-08 15:27:57,281 INFO L263 TraceCheckUtils]: 354: Hoare triple {60982#false} call __utac_acc__Specification4_spec__1(); {60982#false} is VALID [2020-07-08 15:27:57,281 INFO L280 TraceCheckUtils]: 355: Hoare triple {60982#false} havoc ~tmp~3; {60982#false} is VALID [2020-07-08 15:27:57,281 INFO L280 TraceCheckUtils]: 356: Hoare triple {60982#false} havoc ~tmp___0~0; {60982#false} is VALID [2020-07-08 15:27:57,281 INFO L263 TraceCheckUtils]: 357: Hoare triple {60982#false} call #t~ret35 := getWaterLevel(); {60981#true} is VALID [2020-07-08 15:27:57,281 INFO L280 TraceCheckUtils]: 358: Hoare triple {60981#true} havoc ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,281 INFO L280 TraceCheckUtils]: 359: Hoare triple {60981#true} ~retValue_acc~4 := ~waterLevel~0; {60981#true} is VALID [2020-07-08 15:27:57,282 INFO L280 TraceCheckUtils]: 360: Hoare triple {60981#true} #res := ~retValue_acc~4; {60981#true} is VALID [2020-07-08 15:27:57,282 INFO L280 TraceCheckUtils]: 361: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,282 INFO L275 TraceCheckUtils]: 362: Hoare quadruple {60981#true} {60982#false} #845#return; {60982#false} is VALID [2020-07-08 15:27:57,282 INFO L280 TraceCheckUtils]: 363: Hoare triple {60982#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {60982#false} is VALID [2020-07-08 15:27:57,282 INFO L280 TraceCheckUtils]: 364: Hoare triple {60982#false} ~tmp~3 := #t~ret35; {60982#false} is VALID [2020-07-08 15:27:57,283 INFO L280 TraceCheckUtils]: 365: Hoare triple {60982#false} havoc #t~ret35; {60982#false} is VALID [2020-07-08 15:27:57,283 INFO L280 TraceCheckUtils]: 366: Hoare triple {60982#false} assume 0 == ~tmp~3; {60982#false} is VALID [2020-07-08 15:27:57,283 INFO L263 TraceCheckUtils]: 367: Hoare triple {60982#false} call #t~ret36 := isPumpRunning(); {60981#true} is VALID [2020-07-08 15:27:57,283 INFO L280 TraceCheckUtils]: 368: Hoare triple {60981#true} havoc ~retValue_acc~11; {60981#true} is VALID [2020-07-08 15:27:57,283 INFO L280 TraceCheckUtils]: 369: Hoare triple {60981#true} ~retValue_acc~11 := ~pumpRunning~0; {60981#true} is VALID [2020-07-08 15:27:57,283 INFO L280 TraceCheckUtils]: 370: Hoare triple {60981#true} #res := ~retValue_acc~11; {60981#true} is VALID [2020-07-08 15:27:57,284 INFO L280 TraceCheckUtils]: 371: Hoare triple {60981#true} assume true; {60981#true} is VALID [2020-07-08 15:27:57,284 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {60981#true} {60982#false} #847#return; {60982#false} is VALID [2020-07-08 15:27:57,284 INFO L280 TraceCheckUtils]: 373: Hoare triple {60982#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {60982#false} is VALID [2020-07-08 15:27:57,284 INFO L280 TraceCheckUtils]: 374: Hoare triple {60982#false} ~tmp___0~0 := #t~ret36; {60982#false} is VALID [2020-07-08 15:27:57,284 INFO L280 TraceCheckUtils]: 375: Hoare triple {60982#false} havoc #t~ret36; {60982#false} is VALID [2020-07-08 15:27:57,284 INFO L280 TraceCheckUtils]: 376: Hoare triple {60982#false} assume 0 != ~tmp___0~0; {60982#false} is VALID [2020-07-08 15:27:57,285 INFO L263 TraceCheckUtils]: 377: Hoare triple {60982#false} call __automaton_fail(); {60982#false} is VALID [2020-07-08 15:27:57,285 INFO L280 TraceCheckUtils]: 378: Hoare triple {60982#false} assume !false; {60982#false} is VALID [2020-07-08 15:27:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:27:57,360 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:27:57,360 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1259737300] [2020-07-08 15:27:57,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:27:57,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2020-07-08 15:27:57,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812434727] [2020-07-08 15:27:57,362 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 379 [2020-07-08 15:27:57,363 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:27:57,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-08 15:27:57,750 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 351 edges. 351 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:57,750 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-08 15:27:57,751 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:27:57,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-08 15:27:57,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=396, Unknown=0, NotChecked=0, Total=462 [2020-07-08 15:27:57,752 INFO L87 Difference]: Start difference. First operand 1069 states and 1200 transitions. Second operand 22 states. [2020-07-08 15:27:59,537 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:28:04,889 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:28:13,360 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:28:22,544 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:28:23,139 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:28:24,386 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:28:25,136 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:28:25,551 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:28:26,057 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:28:26,464 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:28:27,539 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:28:28,593 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:28:29,168 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188