/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_product63.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:18:08,525 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:18:08,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:18:08,549 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:18:08,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:18:08,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:18:08,554 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:18:08,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:18:08,569 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:18:08,570 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:18:08,573 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:18:08,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:18:08,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:18:08,578 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:18:08,581 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:18:08,583 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:18:08,585 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:18:08,586 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:18:08,588 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:18:08,594 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:18:08,598 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:18:08,599 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:18:08,600 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:18:08,601 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:18:08,603 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:18:08,604 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:18:08,604 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:18:08,607 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:18:08,608 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:18:08,609 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:18:08,609 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:18:08,610 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:18:08,611 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:18:08,612 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:18:08,614 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:18:08,614 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:18:08,617 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:18:08,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:18:08,617 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:18:08,618 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:18:08,620 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:18:08,621 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 15:18:08,635 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:18:08,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:18:08,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:18:08,638 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:18:08,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:18:08,639 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:18:08,639 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:18:08,639 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:18:08,639 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:18:08,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:18:08,640 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:18:08,641 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:18:08,641 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:18:08,641 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:18:08,642 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:18:08,642 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:18:08,642 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:18:08,642 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:18:08,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:18:08,643 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:18:08,643 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:18:08,643 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:18:08,643 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:18:08,956 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:18:08,968 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:18:08,971 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:18:08,973 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:18:08,973 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:18:08,974 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product63.cil.c [2020-07-08 15:18:09,050 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43dcde427/7cbe496e7c5443d5b942c882bd19036c/FLAG2f6a83c26 [2020-07-08 15:18:09,532 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:18:09,537 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product63.cil.c [2020-07-08 15:18:09,552 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43dcde427/7cbe496e7c5443d5b942c882bd19036c/FLAG2f6a83c26 [2020-07-08 15:18:09,858 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43dcde427/7cbe496e7c5443d5b942c882bd19036c [2020-07-08 15:18:09,871 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:18:09,874 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:18:09,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:18:09,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:18:09,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:18:09,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:18:09" (1/1) ... [2020-07-08 15:18:09,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2045c320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:09, skipping insertion in model container [2020-07-08 15:18:09,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:18:09" (1/1) ... [2020-07-08 15:18:09,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:18:09,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:18:10,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:18:10,494 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:18:10,585 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:18:10,624 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:18:10,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10 WrapperNode [2020-07-08 15:18:10,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:18:10,626 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:18:10,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:18:10,626 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:18:10,640 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (1/1) ... [2020-07-08 15:18:10,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (1/1) ... [2020-07-08 15:18:10,662 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (1/1) ... [2020-07-08 15:18:10,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (1/1) ... [2020-07-08 15:18:10,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (1/1) ... [2020-07-08 15:18:10,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (1/1) ... [2020-07-08 15:18:10,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (1/1) ... [2020-07-08 15:18:10,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:18:10,763 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:18:10,763 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:18:10,763 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:18:10,764 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (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 15:18:10,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:18:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:18:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:18:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:18:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:18:10,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:18:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:18:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:18:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:18:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:18:10,833 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:18:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:18:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:18:10,834 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:18:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:18:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:18:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:18:10,835 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:18:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:18:10,836 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:18:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:18:10,837 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:18:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:18:10,839 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:18:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:18:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:18:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 15:18:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:18:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:18:10,840 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:18:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:18:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:18:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:18:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:18:10,841 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:18:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:18:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:18:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:18:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:18:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:18:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 15:18:10,842 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:18:10,843 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:18:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:18:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:18:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:18:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:18:10,843 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:18:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:18:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:18:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:18:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:18:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:18:10,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:18:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:18:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:18:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:18:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:18:10,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:18:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:18:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:18:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:18:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:18:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:18:10,846 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:18:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:18:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:18:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:18:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:18:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:18:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:18:10,847 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:18:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:18:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:18:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:18:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:18:10,848 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:18:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:18:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:18:10,849 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:18:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:18:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:18:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:18:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:18:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:18:10,850 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 15:18:10,851 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:18:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:18:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:18:10,852 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:18:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:18:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:18:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 15:18:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 15:18:10,853 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 15:18:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:18:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 15:18:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:18:10,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:18:10,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:18:12,616 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:18:12,617 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:18:12,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:18:12 BoogieIcfgContainer [2020-07-08 15:18:12,624 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:18:12,625 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:18:12,625 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:18:12,628 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:18:12,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:18:09" (1/3) ... [2020-07-08 15:18:12,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@518b0442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:18:12, skipping insertion in model container [2020-07-08 15:18:12,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:18:10" (2/3) ... [2020-07-08 15:18:12,630 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@518b0442 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:18:12, skipping insertion in model container [2020-07-08 15:18:12,630 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:18:12" (3/3) ... [2020-07-08 15:18:12,632 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product63.cil.c [2020-07-08 15:18:12,640 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:18:12,648 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:18:12,662 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:18:12,683 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:18:12,684 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:18:12,684 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:18:12,684 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:18:12,684 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:18:12,684 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:18:12,685 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:18:12,685 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:18:12,707 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states. [2020-07-08 15:18:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 15:18:12,732 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:18:12,733 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 15:18:12,734 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:18:12,740 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:18:12,740 INFO L82 PathProgramCache]: Analyzing trace with hash 678471582, now seen corresponding path program 1 times [2020-07-08 15:18:12,749 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:18:12,750 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [853914803] [2020-07-08 15:18:12,750 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:18:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,500 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:18:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {355#true} is VALID [2020-07-08 15:18:13,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} #valid := #valid[0 := 0]; {355#true} is VALID [2020-07-08 15:18:13,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} assume 0 < #StackHeapBarrier; {355#true} is VALID [2020-07-08 15:18:13,688 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {355#true} is VALID [2020-07-08 15:18:13,689 INFO L280 TraceCheckUtils]: 4: Hoare triple {355#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {355#true} is VALID [2020-07-08 15:18:13,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {355#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {355#true} is VALID [2020-07-08 15:18:13,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {355#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {355#true} is VALID [2020-07-08 15:18:13,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {355#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {355#true} is VALID [2020-07-08 15:18:13,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {355#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {355#true} is VALID [2020-07-08 15:18:13,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {355#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {355#true} is VALID [2020-07-08 15:18:13,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {355#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {355#true} is VALID [2020-07-08 15:18:13,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {355#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {355#true} is VALID [2020-07-08 15:18:13,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {355#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {355#true} is VALID [2020-07-08 15:18:13,698 INFO L280 TraceCheckUtils]: 13: Hoare triple {355#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {355#true} is VALID [2020-07-08 15:18:13,705 INFO L280 TraceCheckUtils]: 14: Hoare triple {355#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {355#true} is VALID [2020-07-08 15:18:13,706 INFO L280 TraceCheckUtils]: 15: Hoare triple {355#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {355#true} is VALID [2020-07-08 15:18:13,706 INFO L280 TraceCheckUtils]: 16: Hoare triple {355#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {355#true} is VALID [2020-07-08 15:18:13,706 INFO L280 TraceCheckUtils]: 17: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {355#true} is VALID [2020-07-08 15:18:13,707 INFO L280 TraceCheckUtils]: 18: Hoare triple {355#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {355#true} is VALID [2020-07-08 15:18:13,707 INFO L280 TraceCheckUtils]: 19: Hoare triple {355#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {355#true} is VALID [2020-07-08 15:18:13,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {355#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {355#true} is VALID [2020-07-08 15:18:13,708 INFO L280 TraceCheckUtils]: 21: Hoare triple {355#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {355#true} is VALID [2020-07-08 15:18:13,708 INFO L280 TraceCheckUtils]: 22: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {355#true} is VALID [2020-07-08 15:18:13,709 INFO L280 TraceCheckUtils]: 23: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {355#true} is VALID [2020-07-08 15:18:13,709 INFO L280 TraceCheckUtils]: 24: Hoare triple {355#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {355#true} is VALID [2020-07-08 15:18:13,710 INFO L280 TraceCheckUtils]: 25: Hoare triple {355#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {355#true} is VALID [2020-07-08 15:18:13,710 INFO L280 TraceCheckUtils]: 26: Hoare triple {355#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {355#true} is VALID [2020-07-08 15:18:13,711 INFO L280 TraceCheckUtils]: 27: Hoare triple {355#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {355#true} is VALID [2020-07-08 15:18:13,711 INFO L280 TraceCheckUtils]: 28: Hoare triple {355#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {355#true} is VALID [2020-07-08 15:18:13,711 INFO L280 TraceCheckUtils]: 29: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {355#true} is VALID [2020-07-08 15:18:13,712 INFO L280 TraceCheckUtils]: 30: Hoare triple {355#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {355#true} is VALID [2020-07-08 15:18:13,712 INFO L280 TraceCheckUtils]: 31: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {355#true} is VALID [2020-07-08 15:18:13,712 INFO L280 TraceCheckUtils]: 32: Hoare triple {355#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {355#true} is VALID [2020-07-08 15:18:13,713 INFO L280 TraceCheckUtils]: 33: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {355#true} is VALID [2020-07-08 15:18:13,713 INFO L280 TraceCheckUtils]: 34: Hoare triple {355#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {355#true} is VALID [2020-07-08 15:18:13,713 INFO L280 TraceCheckUtils]: 35: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {355#true} is VALID [2020-07-08 15:18:13,714 INFO L280 TraceCheckUtils]: 36: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {355#true} is VALID [2020-07-08 15:18:13,714 INFO L280 TraceCheckUtils]: 37: Hoare triple {355#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {355#true} is VALID [2020-07-08 15:18:13,714 INFO L280 TraceCheckUtils]: 38: Hoare triple {355#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {355#true} is VALID [2020-07-08 15:18:13,715 INFO L280 TraceCheckUtils]: 39: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {355#true} is VALID [2020-07-08 15:18:13,715 INFO L280 TraceCheckUtils]: 40: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {355#true} is VALID [2020-07-08 15:18:13,716 INFO L280 TraceCheckUtils]: 41: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {355#true} is VALID [2020-07-08 15:18:13,716 INFO L280 TraceCheckUtils]: 42: Hoare triple {355#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {355#true} is VALID [2020-07-08 15:18:13,716 INFO L280 TraceCheckUtils]: 43: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {355#true} is VALID [2020-07-08 15:18:13,717 INFO L280 TraceCheckUtils]: 44: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {355#true} is VALID [2020-07-08 15:18:13,717 INFO L280 TraceCheckUtils]: 45: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {355#true} is VALID [2020-07-08 15:18:13,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {355#true} is VALID [2020-07-08 15:18:13,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {355#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {355#true} is VALID [2020-07-08 15:18:13,721 INFO L280 TraceCheckUtils]: 48: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {355#true} is VALID [2020-07-08 15:18:13,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {355#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {355#true} is VALID [2020-07-08 15:18:13,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {355#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {355#true} is VALID [2020-07-08 15:18:13,725 INFO L280 TraceCheckUtils]: 51: Hoare triple {355#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {355#true} is VALID [2020-07-08 15:18:13,726 INFO L280 TraceCheckUtils]: 52: Hoare triple {355#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {355#true} is VALID [2020-07-08 15:18:13,726 INFO L280 TraceCheckUtils]: 53: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {355#true} is VALID [2020-07-08 15:18:13,726 INFO L280 TraceCheckUtils]: 54: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {355#true} is VALID [2020-07-08 15:18:13,727 INFO L280 TraceCheckUtils]: 55: Hoare triple {355#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {355#true} is VALID [2020-07-08 15:18:13,727 INFO L280 TraceCheckUtils]: 56: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {355#true} is VALID [2020-07-08 15:18:13,727 INFO L280 TraceCheckUtils]: 57: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {355#true} is VALID [2020-07-08 15:18:13,728 INFO L280 TraceCheckUtils]: 58: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {355#true} is VALID [2020-07-08 15:18:13,728 INFO L280 TraceCheckUtils]: 59: Hoare triple {355#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {355#true} is VALID [2020-07-08 15:18:13,728 INFO L280 TraceCheckUtils]: 60: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {355#true} is VALID [2020-07-08 15:18:13,731 INFO L280 TraceCheckUtils]: 61: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {355#true} is VALID [2020-07-08 15:18:13,731 INFO L280 TraceCheckUtils]: 62: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {355#true} is VALID [2020-07-08 15:18:13,732 INFO L280 TraceCheckUtils]: 63: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {355#true} is VALID [2020-07-08 15:18:13,732 INFO L280 TraceCheckUtils]: 64: Hoare triple {355#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {355#true} is VALID [2020-07-08 15:18:13,733 INFO L280 TraceCheckUtils]: 65: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {355#true} is VALID [2020-07-08 15:18:13,733 INFO L280 TraceCheckUtils]: 66: Hoare triple {355#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {355#true} is VALID [2020-07-08 15:18:13,741 INFO L280 TraceCheckUtils]: 67: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {355#true} is VALID [2020-07-08 15:18:13,742 INFO L280 TraceCheckUtils]: 68: Hoare triple {355#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {355#true} is VALID [2020-07-08 15:18:13,742 INFO L280 TraceCheckUtils]: 69: Hoare triple {355#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {355#true} is VALID [2020-07-08 15:18:13,743 INFO L280 TraceCheckUtils]: 70: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {355#true} is VALID [2020-07-08 15:18:13,743 INFO L280 TraceCheckUtils]: 71: Hoare triple {355#true} ~head~0.base, ~head~0.offset := 0, 0; {355#true} is VALID [2020-07-08 15:18:13,744 INFO L280 TraceCheckUtils]: 72: Hoare triple {355#true} ~cleanupTimeShifts~0 := 4; {355#true} is VALID [2020-07-08 15:18:13,744 INFO L280 TraceCheckUtils]: 73: Hoare triple {355#true} ~waterLevel~0 := 1; {355#true} is VALID [2020-07-08 15:18:13,744 INFO L280 TraceCheckUtils]: 74: Hoare triple {355#true} ~methaneLevelCritical~0 := 0; {355#true} is VALID [2020-07-08 15:18:13,745 INFO L280 TraceCheckUtils]: 75: Hoare triple {355#true} ~pumpRunning~0 := 0; {355#true} is VALID [2020-07-08 15:18:13,745 INFO L280 TraceCheckUtils]: 76: Hoare triple {355#true} ~systemActive~0 := 1; {355#true} is VALID [2020-07-08 15:18:13,745 INFO L280 TraceCheckUtils]: 77: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,746 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {355#true} {355#true} #983#return; {355#true} is VALID [2020-07-08 15:18:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,764 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {355#true} {355#true} #879#return; {355#true} is VALID [2020-07-08 15:18:13,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,768 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {355#true} {355#true} #881#return; {355#true} is VALID [2020-07-08 15:18:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,772 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} havoc ~retValue_acc~5; {355#true} is VALID [2020-07-08 15:18:13,772 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} ~retValue_acc~5 := 1; {355#true} is VALID [2020-07-08 15:18:13,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #res := ~retValue_acc~5; {355#true} is VALID [2020-07-08 15:18:13,773 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,773 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {355#true} {355#true} #883#return; {355#true} is VALID [2020-07-08 15:18:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,777 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {355#true} {355#true} #885#return; {355#true} is VALID [2020-07-08 15:18:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} havoc ~retValue_acc~7; {355#true} is VALID [2020-07-08 15:18:13,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} ~retValue_acc~7 := ~waterLevel~0; {355#true} is VALID [2020-07-08 15:18:13,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #res := ~retValue_acc~7; {355#true} is VALID [2020-07-08 15:18:13,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,782 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {355#true} {356#false} #873#return; {356#false} is VALID [2020-07-08 15:18:13,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:13,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {355#true} havoc ~retValue_acc~11; {355#true} is VALID [2020-07-08 15:18:13,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {355#true} ~retValue_acc~11 := ~pumpRunning~0; {355#true} is VALID [2020-07-08 15:18:13,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #res := ~retValue_acc~11; {355#true} is VALID [2020-07-08 15:18:13,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,787 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {355#true} {356#false} #875#return; {356#false} is VALID [2020-07-08 15:18:13,793 INFO L263 TraceCheckUtils]: 0: Hoare triple {355#true} call ULTIMATE.init(); {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:18:13,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {355#true} is VALID [2020-07-08 15:18:13,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {355#true} #valid := #valid[0 := 0]; {355#true} is VALID [2020-07-08 15:18:13,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {355#true} assume 0 < #StackHeapBarrier; {355#true} is VALID [2020-07-08 15:18:13,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {355#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {355#true} is VALID [2020-07-08 15:18:13,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {355#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {355#true} is VALID [2020-07-08 15:18:13,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {355#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {355#true} is VALID [2020-07-08 15:18:13,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {355#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {355#true} is VALID [2020-07-08 15:18:13,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {355#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {355#true} is VALID [2020-07-08 15:18:13,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {355#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {355#true} is VALID [2020-07-08 15:18:13,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {355#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {355#true} is VALID [2020-07-08 15:18:13,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {355#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {355#true} is VALID [2020-07-08 15:18:13,797 INFO L280 TraceCheckUtils]: 12: Hoare triple {355#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {355#true} is VALID [2020-07-08 15:18:13,797 INFO L280 TraceCheckUtils]: 13: Hoare triple {355#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {355#true} is VALID [2020-07-08 15:18:13,797 INFO L280 TraceCheckUtils]: 14: Hoare triple {355#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {355#true} is VALID [2020-07-08 15:18:13,797 INFO L280 TraceCheckUtils]: 15: Hoare triple {355#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {355#true} is VALID [2020-07-08 15:18:13,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {355#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {355#true} is VALID [2020-07-08 15:18:13,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {355#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {355#true} is VALID [2020-07-08 15:18:13,798 INFO L280 TraceCheckUtils]: 18: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {355#true} is VALID [2020-07-08 15:18:13,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {355#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {355#true} is VALID [2020-07-08 15:18:13,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {355#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {355#true} is VALID [2020-07-08 15:18:13,799 INFO L280 TraceCheckUtils]: 21: Hoare triple {355#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {355#true} is VALID [2020-07-08 15:18:13,799 INFO L280 TraceCheckUtils]: 22: Hoare triple {355#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {355#true} is VALID [2020-07-08 15:18:13,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {355#true} is VALID [2020-07-08 15:18:13,800 INFO L280 TraceCheckUtils]: 24: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {355#true} is VALID [2020-07-08 15:18:13,800 INFO L280 TraceCheckUtils]: 25: Hoare triple {355#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {355#true} is VALID [2020-07-08 15:18:13,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {355#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {355#true} is VALID [2020-07-08 15:18:13,801 INFO L280 TraceCheckUtils]: 27: Hoare triple {355#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {355#true} is VALID [2020-07-08 15:18:13,801 INFO L280 TraceCheckUtils]: 28: Hoare triple {355#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {355#true} is VALID [2020-07-08 15:18:13,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {355#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {355#true} is VALID [2020-07-08 15:18:13,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {355#true} is VALID [2020-07-08 15:18:13,802 INFO L280 TraceCheckUtils]: 31: Hoare triple {355#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {355#true} is VALID [2020-07-08 15:18:13,802 INFO L280 TraceCheckUtils]: 32: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {355#true} is VALID [2020-07-08 15:18:13,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {355#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {355#true} is VALID [2020-07-08 15:18:13,803 INFO L280 TraceCheckUtils]: 34: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {355#true} is VALID [2020-07-08 15:18:13,803 INFO L280 TraceCheckUtils]: 35: Hoare triple {355#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {355#true} is VALID [2020-07-08 15:18:13,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {355#true} is VALID [2020-07-08 15:18:13,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {355#true} is VALID [2020-07-08 15:18:13,804 INFO L280 TraceCheckUtils]: 38: Hoare triple {355#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {355#true} is VALID [2020-07-08 15:18:13,804 INFO L280 TraceCheckUtils]: 39: Hoare triple {355#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {355#true} is VALID [2020-07-08 15:18:13,805 INFO L280 TraceCheckUtils]: 40: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {355#true} is VALID [2020-07-08 15:18:13,805 INFO L280 TraceCheckUtils]: 41: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {355#true} is VALID [2020-07-08 15:18:13,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {355#true} is VALID [2020-07-08 15:18:13,806 INFO L280 TraceCheckUtils]: 43: Hoare triple {355#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {355#true} is VALID [2020-07-08 15:18:13,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {355#true} is VALID [2020-07-08 15:18:13,806 INFO L280 TraceCheckUtils]: 45: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {355#true} is VALID [2020-07-08 15:18:13,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {355#true} is VALID [2020-07-08 15:18:13,807 INFO L280 TraceCheckUtils]: 47: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {355#true} is VALID [2020-07-08 15:18:13,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {355#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {355#true} is VALID [2020-07-08 15:18:13,807 INFO L280 TraceCheckUtils]: 49: Hoare triple {355#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {355#true} is VALID [2020-07-08 15:18:13,808 INFO L280 TraceCheckUtils]: 50: Hoare triple {355#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {355#true} is VALID [2020-07-08 15:18:13,808 INFO L280 TraceCheckUtils]: 51: Hoare triple {355#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {355#true} is VALID [2020-07-08 15:18:13,808 INFO L280 TraceCheckUtils]: 52: Hoare triple {355#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {355#true} is VALID [2020-07-08 15:18:13,808 INFO L280 TraceCheckUtils]: 53: Hoare triple {355#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {355#true} is VALID [2020-07-08 15:18:13,809 INFO L280 TraceCheckUtils]: 54: Hoare triple {355#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {355#true} is VALID [2020-07-08 15:18:13,809 INFO L280 TraceCheckUtils]: 55: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {355#true} is VALID [2020-07-08 15:18:13,809 INFO L280 TraceCheckUtils]: 56: Hoare triple {355#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {355#true} is VALID [2020-07-08 15:18:13,809 INFO L280 TraceCheckUtils]: 57: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {355#true} is VALID [2020-07-08 15:18:13,810 INFO L280 TraceCheckUtils]: 58: Hoare triple {355#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {355#true} is VALID [2020-07-08 15:18:13,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {355#true} is VALID [2020-07-08 15:18:13,810 INFO L280 TraceCheckUtils]: 60: Hoare triple {355#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {355#true} is VALID [2020-07-08 15:18:13,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {355#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {355#true} is VALID [2020-07-08 15:18:13,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {355#true} is VALID [2020-07-08 15:18:13,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {355#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {355#true} is VALID [2020-07-08 15:18:13,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {355#true} is VALID [2020-07-08 15:18:13,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {355#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {355#true} is VALID [2020-07-08 15:18:13,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {355#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {355#true} is VALID [2020-07-08 15:18:13,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {355#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {355#true} is VALID [2020-07-08 15:18:13,813 INFO L280 TraceCheckUtils]: 68: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {355#true} is VALID [2020-07-08 15:18:13,813 INFO L280 TraceCheckUtils]: 69: Hoare triple {355#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {355#true} is VALID [2020-07-08 15:18:13,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {355#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {355#true} is VALID [2020-07-08 15:18:13,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {355#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {355#true} is VALID [2020-07-08 15:18:13,814 INFO L280 TraceCheckUtils]: 72: Hoare triple {355#true} ~head~0.base, ~head~0.offset := 0, 0; {355#true} is VALID [2020-07-08 15:18:13,814 INFO L280 TraceCheckUtils]: 73: Hoare triple {355#true} ~cleanupTimeShifts~0 := 4; {355#true} is VALID [2020-07-08 15:18:13,814 INFO L280 TraceCheckUtils]: 74: Hoare triple {355#true} ~waterLevel~0 := 1; {355#true} is VALID [2020-07-08 15:18:13,815 INFO L280 TraceCheckUtils]: 75: Hoare triple {355#true} ~methaneLevelCritical~0 := 0; {355#true} is VALID [2020-07-08 15:18:13,815 INFO L280 TraceCheckUtils]: 76: Hoare triple {355#true} ~pumpRunning~0 := 0; {355#true} is VALID [2020-07-08 15:18:13,815 INFO L280 TraceCheckUtils]: 77: Hoare triple {355#true} ~systemActive~0 := 1; {355#true} is VALID [2020-07-08 15:18:13,815 INFO L280 TraceCheckUtils]: 78: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,816 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {355#true} {355#true} #983#return; {355#true} is VALID [2020-07-08 15:18:13,816 INFO L263 TraceCheckUtils]: 80: Hoare triple {355#true} call #t~ret76 := main(); {355#true} is VALID [2020-07-08 15:18:13,816 INFO L280 TraceCheckUtils]: 81: Hoare triple {355#true} havoc ~retValue_acc~3; {355#true} is VALID [2020-07-08 15:18:13,817 INFO L280 TraceCheckUtils]: 82: Hoare triple {355#true} havoc ~tmp~3; {355#true} is VALID [2020-07-08 15:18:13,817 INFO L263 TraceCheckUtils]: 83: Hoare triple {355#true} call select_helpers(); {355#true} is VALID [2020-07-08 15:18:13,817 INFO L280 TraceCheckUtils]: 84: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,817 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {355#true} {355#true} #879#return; {355#true} is VALID [2020-07-08 15:18:13,818 INFO L263 TraceCheckUtils]: 86: Hoare triple {355#true} call select_features(); {355#true} is VALID [2020-07-08 15:18:13,818 INFO L280 TraceCheckUtils]: 87: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,818 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {355#true} {355#true} #881#return; {355#true} is VALID [2020-07-08 15:18:13,819 INFO L263 TraceCheckUtils]: 89: Hoare triple {355#true} call #t~ret35 := valid_product(); {355#true} is VALID [2020-07-08 15:18:13,819 INFO L280 TraceCheckUtils]: 90: Hoare triple {355#true} havoc ~retValue_acc~5; {355#true} is VALID [2020-07-08 15:18:13,819 INFO L280 TraceCheckUtils]: 91: Hoare triple {355#true} ~retValue_acc~5 := 1; {355#true} is VALID [2020-07-08 15:18:13,819 INFO L280 TraceCheckUtils]: 92: Hoare triple {355#true} #res := ~retValue_acc~5; {355#true} is VALID [2020-07-08 15:18:13,820 INFO L280 TraceCheckUtils]: 93: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,820 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {355#true} {355#true} #883#return; {355#true} is VALID [2020-07-08 15:18:13,820 INFO L280 TraceCheckUtils]: 95: Hoare triple {355#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {355#true} is VALID [2020-07-08 15:18:13,820 INFO L280 TraceCheckUtils]: 96: Hoare triple {355#true} ~tmp~3 := #t~ret35; {355#true} is VALID [2020-07-08 15:18:13,821 INFO L280 TraceCheckUtils]: 97: Hoare triple {355#true} havoc #t~ret35; {355#true} is VALID [2020-07-08 15:18:13,821 INFO L280 TraceCheckUtils]: 98: Hoare triple {355#true} assume 0 != ~tmp~3; {355#true} is VALID [2020-07-08 15:18:13,821 INFO L263 TraceCheckUtils]: 99: Hoare triple {355#true} call setup(); {355#true} is VALID [2020-07-08 15:18:13,822 INFO L280 TraceCheckUtils]: 100: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,822 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {355#true} {355#true} #885#return; {355#true} is VALID [2020-07-08 15:18:13,822 INFO L263 TraceCheckUtils]: 102: Hoare triple {355#true} call runTest(); {355#true} is VALID [2020-07-08 15:18:13,823 INFO L263 TraceCheckUtils]: 103: Hoare triple {355#true} call test(); {355#true} is VALID [2020-07-08 15:18:13,823 INFO L280 TraceCheckUtils]: 104: Hoare triple {355#true} havoc ~splverifierCounter~0; {355#true} is VALID [2020-07-08 15:18:13,823 INFO L280 TraceCheckUtils]: 105: Hoare triple {355#true} havoc ~tmp~11; {355#true} is VALID [2020-07-08 15:18:13,824 INFO L280 TraceCheckUtils]: 106: Hoare triple {355#true} havoc ~tmp___0~3; {355#true} is VALID [2020-07-08 15:18:13,824 INFO L280 TraceCheckUtils]: 107: Hoare triple {355#true} havoc ~tmp___1~0; {355#true} is VALID [2020-07-08 15:18:13,824 INFO L280 TraceCheckUtils]: 108: Hoare triple {355#true} havoc ~tmp___2~0; {355#true} is VALID [2020-07-08 15:18:13,824 INFO L280 TraceCheckUtils]: 109: Hoare triple {355#true} ~splverifierCounter~0 := 0; {355#true} is VALID [2020-07-08 15:18:13,825 INFO L280 TraceCheckUtils]: 110: Hoare triple {355#true} assume false; {356#false} is VALID [2020-07-08 15:18:13,826 INFO L263 TraceCheckUtils]: 111: Hoare triple {356#false} call cleanup(); {356#false} is VALID [2020-07-08 15:18:13,826 INFO L280 TraceCheckUtils]: 112: Hoare triple {356#false} havoc ~i~0; {356#false} is VALID [2020-07-08 15:18:13,826 INFO L280 TraceCheckUtils]: 113: Hoare triple {356#false} havoc ~__cil_tmp2~0; {356#false} is VALID [2020-07-08 15:18:13,827 INFO L263 TraceCheckUtils]: 114: Hoare triple {356#false} call timeShift(); {356#false} is VALID [2020-07-08 15:18:13,827 INFO L280 TraceCheckUtils]: 115: Hoare triple {356#false} assume !(0 != ~pumpRunning~0); {356#false} is VALID [2020-07-08 15:18:13,827 INFO L280 TraceCheckUtils]: 116: Hoare triple {356#false} assume !(0 != ~systemActive~0); {356#false} is VALID [2020-07-08 15:18:13,827 INFO L263 TraceCheckUtils]: 117: Hoare triple {356#false} call __utac_acc__Specification4_spec__1(); {356#false} is VALID [2020-07-08 15:18:13,828 INFO L280 TraceCheckUtils]: 118: Hoare triple {356#false} havoc ~tmp~4; {356#false} is VALID [2020-07-08 15:18:13,828 INFO L280 TraceCheckUtils]: 119: Hoare triple {356#false} havoc ~tmp___0~0; {356#false} is VALID [2020-07-08 15:18:13,828 INFO L263 TraceCheckUtils]: 120: Hoare triple {356#false} call #t~ret37 := getWaterLevel(); {355#true} is VALID [2020-07-08 15:18:13,829 INFO L280 TraceCheckUtils]: 121: Hoare triple {355#true} havoc ~retValue_acc~7; {355#true} is VALID [2020-07-08 15:18:13,829 INFO L280 TraceCheckUtils]: 122: Hoare triple {355#true} ~retValue_acc~7 := ~waterLevel~0; {355#true} is VALID [2020-07-08 15:18:13,829 INFO L280 TraceCheckUtils]: 123: Hoare triple {355#true} #res := ~retValue_acc~7; {355#true} is VALID [2020-07-08 15:18:13,829 INFO L280 TraceCheckUtils]: 124: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,830 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {355#true} {356#false} #873#return; {356#false} is VALID [2020-07-08 15:18:13,830 INFO L280 TraceCheckUtils]: 126: Hoare triple {356#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {356#false} is VALID [2020-07-08 15:18:13,830 INFO L280 TraceCheckUtils]: 127: Hoare triple {356#false} ~tmp~4 := #t~ret37; {356#false} is VALID [2020-07-08 15:18:13,831 INFO L280 TraceCheckUtils]: 128: Hoare triple {356#false} havoc #t~ret37; {356#false} is VALID [2020-07-08 15:18:13,831 INFO L280 TraceCheckUtils]: 129: Hoare triple {356#false} assume 0 == ~tmp~4; {356#false} is VALID [2020-07-08 15:18:13,831 INFO L263 TraceCheckUtils]: 130: Hoare triple {356#false} call #t~ret38 := isPumpRunning(); {355#true} is VALID [2020-07-08 15:18:13,832 INFO L280 TraceCheckUtils]: 131: Hoare triple {355#true} havoc ~retValue_acc~11; {355#true} is VALID [2020-07-08 15:18:13,832 INFO L280 TraceCheckUtils]: 132: Hoare triple {355#true} ~retValue_acc~11 := ~pumpRunning~0; {355#true} is VALID [2020-07-08 15:18:13,832 INFO L280 TraceCheckUtils]: 133: Hoare triple {355#true} #res := ~retValue_acc~11; {355#true} is VALID [2020-07-08 15:18:13,832 INFO L280 TraceCheckUtils]: 134: Hoare triple {355#true} assume true; {355#true} is VALID [2020-07-08 15:18:13,833 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {355#true} {356#false} #875#return; {356#false} is VALID [2020-07-08 15:18:13,833 INFO L280 TraceCheckUtils]: 136: Hoare triple {356#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {356#false} is VALID [2020-07-08 15:18:13,833 INFO L280 TraceCheckUtils]: 137: Hoare triple {356#false} ~tmp___0~0 := #t~ret38; {356#false} is VALID [2020-07-08 15:18:13,833 INFO L280 TraceCheckUtils]: 138: Hoare triple {356#false} havoc #t~ret38; {356#false} is VALID [2020-07-08 15:18:13,834 INFO L280 TraceCheckUtils]: 139: Hoare triple {356#false} assume 0 != ~tmp___0~0; {356#false} is VALID [2020-07-08 15:18:13,834 INFO L263 TraceCheckUtils]: 140: Hoare triple {356#false} call __automaton_fail(); {356#false} is VALID [2020-07-08 15:18:13,834 INFO L280 TraceCheckUtils]: 141: Hoare triple {356#false} assume !false; {356#false} is VALID [2020-07-08 15:18:13,858 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 15:18:13,859 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:18:13,861 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [853914803] [2020-07-08 15:18:13,862 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:18:13,863 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 15:18:13,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353941744] [2020-07-08 15:18:13,870 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:18:13,874 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:18:13,878 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 15:18:14,092 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 15:18:14,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 15:18:14,092 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:18:14,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 15:18:14,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:18:14,102 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 3 states. [2020-07-08 15:18:24,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:24,396 INFO L93 Difference]: Finished difference Result 575 states and 684 transitions. [2020-07-08 15:18:24,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 15:18:24,396 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:18:24,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:18:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:18:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 684 transitions. [2020-07-08 15:18:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:18:24,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 684 transitions. [2020-07-08 15:18:24,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 684 transitions. [2020-07-08 15:18:26,514 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:26,559 INFO L225 Difference]: With dead ends: 575 [2020-07-08 15:18:26,560 INFO L226 Difference]: Without dead ends: 348 [2020-07-08 15:18:26,566 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 15:18:26,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-08 15:18:30,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 301. [2020-07-08 15:18:30,968 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:18:30,969 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 301 states. [2020-07-08 15:18:30,970 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 301 states. [2020-07-08 15:18:30,970 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 301 states. [2020-07-08 15:18:31,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:31,017 INFO L93 Difference]: Finished difference Result 348 states and 399 transitions. [2020-07-08 15:18:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 399 transitions. [2020-07-08 15:18:31,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:18:31,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:18:31,022 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 348 states. [2020-07-08 15:18:31,022 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 348 states. [2020-07-08 15:18:31,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:31,066 INFO L93 Difference]: Finished difference Result 348 states and 399 transitions. [2020-07-08 15:18:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 399 transitions. [2020-07-08 15:18:31,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:18:31,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:18:31,068 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:18:31,069 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:18:31,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 301 states. [2020-07-08 15:18:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 301 states and 331 transitions. [2020-07-08 15:18:31,093 INFO L78 Accepts]: Start accepts. Automaton has 301 states and 331 transitions. Word has length 142 [2020-07-08 15:18:31,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:18:31,094 INFO L479 AbstractCegarLoop]: Abstraction has 301 states and 331 transitions. [2020-07-08 15:18:31,094 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 15:18:31,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 301 states and 331 transitions. [2020-07-08 15:18:32,292 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 331 transitions. [2020-07-08 15:18:32,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 15:18:32,296 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:18:32,296 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 15:18:32,297 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:18:32,297 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:18:32,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:18:32,297 INFO L82 PathProgramCache]: Analyzing trace with hash 999725193, now seen corresponding path program 1 times [2020-07-08 15:18:32,298 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:18:32,298 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [196351784] [2020-07-08 15:18:32,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:18:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,704 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:18:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {3011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2908#true} is VALID [2020-07-08 15:18:32,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} #valid := #valid[0 := 0]; {2908#true} is VALID [2020-07-08 15:18:32,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} assume 0 < #StackHeapBarrier; {2908#true} is VALID [2020-07-08 15:18:32,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2908#true} is VALID [2020-07-08 15:18:32,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {2908#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2908#true} is VALID [2020-07-08 15:18:32,780 INFO L280 TraceCheckUtils]: 5: Hoare triple {2908#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2908#true} is VALID [2020-07-08 15:18:32,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {2908#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2908#true} is VALID [2020-07-08 15:18:32,780 INFO L280 TraceCheckUtils]: 7: Hoare triple {2908#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2908#true} is VALID [2020-07-08 15:18:32,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {2908#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2908#true} is VALID [2020-07-08 15:18:32,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {2908#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2908#true} is VALID [2020-07-08 15:18:32,781 INFO L280 TraceCheckUtils]: 10: Hoare triple {2908#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2908#true} is VALID [2020-07-08 15:18:32,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {2908#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2908#true} is VALID [2020-07-08 15:18:32,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {2908#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2908#true} is VALID [2020-07-08 15:18:32,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {2908#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2908#true} is VALID [2020-07-08 15:18:32,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {2908#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2908#true} is VALID [2020-07-08 15:18:32,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {2908#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2908#true} is VALID [2020-07-08 15:18:32,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {2908#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {2908#true} is VALID [2020-07-08 15:18:32,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {2908#true} is VALID [2020-07-08 15:18:32,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {2908#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {2908#true} is VALID [2020-07-08 15:18:32,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {2908#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {2908#true} is VALID [2020-07-08 15:18:32,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {2908#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {2908#true} is VALID [2020-07-08 15:18:32,784 INFO L280 TraceCheckUtils]: 21: Hoare triple {2908#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {2908#true} is VALID [2020-07-08 15:18:32,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {2908#true} is VALID [2020-07-08 15:18:32,785 INFO L280 TraceCheckUtils]: 23: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {2908#true} is VALID [2020-07-08 15:18:32,785 INFO L280 TraceCheckUtils]: 24: Hoare triple {2908#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {2908#true} is VALID [2020-07-08 15:18:32,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {2908#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {2908#true} is VALID [2020-07-08 15:18:32,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {2908#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {2908#true} is VALID [2020-07-08 15:18:32,786 INFO L280 TraceCheckUtils]: 27: Hoare triple {2908#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {2908#true} is VALID [2020-07-08 15:18:32,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {2908#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {2908#true} is VALID [2020-07-08 15:18:32,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {2908#true} is VALID [2020-07-08 15:18:32,787 INFO L280 TraceCheckUtils]: 30: Hoare triple {2908#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {2908#true} is VALID [2020-07-08 15:18:32,787 INFO L280 TraceCheckUtils]: 31: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {2908#true} is VALID [2020-07-08 15:18:32,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {2908#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {2908#true} is VALID [2020-07-08 15:18:32,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {2908#true} is VALID [2020-07-08 15:18:32,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {2908#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {2908#true} is VALID [2020-07-08 15:18:32,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {2908#true} is VALID [2020-07-08 15:18:32,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {2908#true} is VALID [2020-07-08 15:18:32,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {2908#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2908#true} is VALID [2020-07-08 15:18:32,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {2908#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {2908#true} is VALID [2020-07-08 15:18:32,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {2908#true} is VALID [2020-07-08 15:18:32,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {2908#true} is VALID [2020-07-08 15:18:32,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {2908#true} is VALID [2020-07-08 15:18:32,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {2908#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {2908#true} is VALID [2020-07-08 15:18:32,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {2908#true} is VALID [2020-07-08 15:18:32,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {2908#true} is VALID [2020-07-08 15:18:32,790 INFO L280 TraceCheckUtils]: 45: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {2908#true} is VALID [2020-07-08 15:18:32,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {2908#true} is VALID [2020-07-08 15:18:32,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {2908#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {2908#true} is VALID [2020-07-08 15:18:32,791 INFO L280 TraceCheckUtils]: 48: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {2908#true} is VALID [2020-07-08 15:18:32,791 INFO L280 TraceCheckUtils]: 49: Hoare triple {2908#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {2908#true} is VALID [2020-07-08 15:18:32,792 INFO L280 TraceCheckUtils]: 50: Hoare triple {2908#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {2908#true} is VALID [2020-07-08 15:18:32,792 INFO L280 TraceCheckUtils]: 51: Hoare triple {2908#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {2908#true} is VALID [2020-07-08 15:18:32,792 INFO L280 TraceCheckUtils]: 52: Hoare triple {2908#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {2908#true} is VALID [2020-07-08 15:18:32,792 INFO L280 TraceCheckUtils]: 53: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {2908#true} is VALID [2020-07-08 15:18:32,793 INFO L280 TraceCheckUtils]: 54: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {2908#true} is VALID [2020-07-08 15:18:32,793 INFO L280 TraceCheckUtils]: 55: Hoare triple {2908#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {2908#true} is VALID [2020-07-08 15:18:32,793 INFO L280 TraceCheckUtils]: 56: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {2908#true} is VALID [2020-07-08 15:18:32,793 INFO L280 TraceCheckUtils]: 57: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {2908#true} is VALID [2020-07-08 15:18:32,794 INFO L280 TraceCheckUtils]: 58: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {2908#true} is VALID [2020-07-08 15:18:32,794 INFO L280 TraceCheckUtils]: 59: Hoare triple {2908#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {2908#true} is VALID [2020-07-08 15:18:32,794 INFO L280 TraceCheckUtils]: 60: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {2908#true} is VALID [2020-07-08 15:18:32,794 INFO L280 TraceCheckUtils]: 61: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {2908#true} is VALID [2020-07-08 15:18:32,795 INFO L280 TraceCheckUtils]: 62: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {2908#true} is VALID [2020-07-08 15:18:32,795 INFO L280 TraceCheckUtils]: 63: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {2908#true} is VALID [2020-07-08 15:18:32,795 INFO L280 TraceCheckUtils]: 64: Hoare triple {2908#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {2908#true} is VALID [2020-07-08 15:18:32,796 INFO L280 TraceCheckUtils]: 65: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {2908#true} is VALID [2020-07-08 15:18:32,796 INFO L280 TraceCheckUtils]: 66: Hoare triple {2908#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {2908#true} is VALID [2020-07-08 15:18:32,796 INFO L280 TraceCheckUtils]: 67: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {2908#true} is VALID [2020-07-08 15:18:32,796 INFO L280 TraceCheckUtils]: 68: Hoare triple {2908#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {2908#true} is VALID [2020-07-08 15:18:32,797 INFO L280 TraceCheckUtils]: 69: Hoare triple {2908#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {2908#true} is VALID [2020-07-08 15:18:32,797 INFO L280 TraceCheckUtils]: 70: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {2908#true} is VALID [2020-07-08 15:18:32,797 INFO L280 TraceCheckUtils]: 71: Hoare triple {2908#true} ~head~0.base, ~head~0.offset := 0, 0; {2908#true} is VALID [2020-07-08 15:18:32,797 INFO L280 TraceCheckUtils]: 72: Hoare triple {2908#true} ~cleanupTimeShifts~0 := 4; {2908#true} is VALID [2020-07-08 15:18:32,798 INFO L280 TraceCheckUtils]: 73: Hoare triple {2908#true} ~waterLevel~0 := 1; {2908#true} is VALID [2020-07-08 15:18:32,798 INFO L280 TraceCheckUtils]: 74: Hoare triple {2908#true} ~methaneLevelCritical~0 := 0; {2908#true} is VALID [2020-07-08 15:18:32,798 INFO L280 TraceCheckUtils]: 75: Hoare triple {2908#true} ~pumpRunning~0 := 0; {2908#true} is VALID [2020-07-08 15:18:32,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {2908#true} ~systemActive~0 := 1; {2908#true} is VALID [2020-07-08 15:18:32,799 INFO L280 TraceCheckUtils]: 77: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,799 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2908#true} {2908#true} #983#return; {2908#true} is VALID [2020-07-08 15:18:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,806 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2908#true} {2908#true} #879#return; {2908#true} is VALID [2020-07-08 15:18:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2908#true} {2908#true} #881#return; {2908#true} is VALID [2020-07-08 15:18:32,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} havoc ~retValue_acc~5; {2908#true} is VALID [2020-07-08 15:18:32,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} ~retValue_acc~5 := 1; {2908#true} is VALID [2020-07-08 15:18:32,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #res := ~retValue_acc~5; {2908#true} is VALID [2020-07-08 15:18:32,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2908#true} {2908#true} #883#return; {2908#true} is VALID [2020-07-08 15:18:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,822 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2908#true} {2908#true} #885#return; {2908#true} is VALID [2020-07-08 15:18:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} havoc ~retValue_acc~7; {2908#true} is VALID [2020-07-08 15:18:32,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} ~retValue_acc~7 := ~waterLevel~0; {2908#true} is VALID [2020-07-08 15:18:32,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #res := ~retValue_acc~7; {2908#true} is VALID [2020-07-08 15:18:32,826 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,827 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2908#true} {2909#false} #873#return; {2909#false} is VALID [2020-07-08 15:18:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:32,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {2908#true} havoc ~retValue_acc~11; {2908#true} is VALID [2020-07-08 15:18:32,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {2908#true} ~retValue_acc~11 := ~pumpRunning~0; {2908#true} is VALID [2020-07-08 15:18:32,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #res := ~retValue_acc~11; {2908#true} is VALID [2020-07-08 15:18:32,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,831 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2908#true} {2909#false} #875#return; {2909#false} is VALID [2020-07-08 15:18:32,836 INFO L263 TraceCheckUtils]: 0: Hoare triple {2908#true} call ULTIMATE.init(); {3011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:18:32,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {3011#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2908#true} is VALID [2020-07-08 15:18:32,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {2908#true} #valid := #valid[0 := 0]; {2908#true} is VALID [2020-07-08 15:18:32,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {2908#true} assume 0 < #StackHeapBarrier; {2908#true} is VALID [2020-07-08 15:18:32,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {2908#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2908#true} is VALID [2020-07-08 15:18:32,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {2908#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2908#true} is VALID [2020-07-08 15:18:32,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {2908#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2908#true} is VALID [2020-07-08 15:18:32,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {2908#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2908#true} is VALID [2020-07-08 15:18:32,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {2908#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2908#true} is VALID [2020-07-08 15:18:32,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {2908#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2908#true} is VALID [2020-07-08 15:18:32,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {2908#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2908#true} is VALID [2020-07-08 15:18:32,839 INFO L280 TraceCheckUtils]: 11: Hoare triple {2908#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2908#true} is VALID [2020-07-08 15:18:32,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {2908#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2908#true} is VALID [2020-07-08 15:18:32,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {2908#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2908#true} is VALID [2020-07-08 15:18:32,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {2908#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2908#true} is VALID [2020-07-08 15:18:32,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {2908#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2908#true} is VALID [2020-07-08 15:18:32,840 INFO L280 TraceCheckUtils]: 16: Hoare triple {2908#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2908#true} is VALID [2020-07-08 15:18:32,840 INFO L280 TraceCheckUtils]: 17: Hoare triple {2908#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {2908#true} is VALID [2020-07-08 15:18:32,841 INFO L280 TraceCheckUtils]: 18: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {2908#true} is VALID [2020-07-08 15:18:32,841 INFO L280 TraceCheckUtils]: 19: Hoare triple {2908#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {2908#true} is VALID [2020-07-08 15:18:32,841 INFO L280 TraceCheckUtils]: 20: Hoare triple {2908#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {2908#true} is VALID [2020-07-08 15:18:32,841 INFO L280 TraceCheckUtils]: 21: Hoare triple {2908#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {2908#true} is VALID [2020-07-08 15:18:32,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {2908#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {2908#true} is VALID [2020-07-08 15:18:32,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {2908#true} is VALID [2020-07-08 15:18:32,842 INFO L280 TraceCheckUtils]: 24: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {2908#true} is VALID [2020-07-08 15:18:32,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {2908#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {2908#true} is VALID [2020-07-08 15:18:32,842 INFO L280 TraceCheckUtils]: 26: Hoare triple {2908#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {2908#true} is VALID [2020-07-08 15:18:32,843 INFO L280 TraceCheckUtils]: 27: Hoare triple {2908#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {2908#true} is VALID [2020-07-08 15:18:32,843 INFO L280 TraceCheckUtils]: 28: Hoare triple {2908#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {2908#true} is VALID [2020-07-08 15:18:32,843 INFO L280 TraceCheckUtils]: 29: Hoare triple {2908#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {2908#true} is VALID [2020-07-08 15:18:32,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {2908#true} is VALID [2020-07-08 15:18:32,844 INFO L280 TraceCheckUtils]: 31: Hoare triple {2908#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {2908#true} is VALID [2020-07-08 15:18:32,844 INFO L280 TraceCheckUtils]: 32: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {2908#true} is VALID [2020-07-08 15:18:32,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {2908#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {2908#true} is VALID [2020-07-08 15:18:32,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {2908#true} is VALID [2020-07-08 15:18:32,845 INFO L280 TraceCheckUtils]: 35: Hoare triple {2908#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {2908#true} is VALID [2020-07-08 15:18:32,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {2908#true} is VALID [2020-07-08 15:18:32,845 INFO L280 TraceCheckUtils]: 37: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {2908#true} is VALID [2020-07-08 15:18:32,845 INFO L280 TraceCheckUtils]: 38: Hoare triple {2908#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {2908#true} is VALID [2020-07-08 15:18:32,846 INFO L280 TraceCheckUtils]: 39: Hoare triple {2908#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {2908#true} is VALID [2020-07-08 15:18:32,846 INFO L280 TraceCheckUtils]: 40: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {2908#true} is VALID [2020-07-08 15:18:32,846 INFO L280 TraceCheckUtils]: 41: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {2908#true} is VALID [2020-07-08 15:18:32,846 INFO L280 TraceCheckUtils]: 42: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {2908#true} is VALID [2020-07-08 15:18:32,847 INFO L280 TraceCheckUtils]: 43: Hoare triple {2908#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {2908#true} is VALID [2020-07-08 15:18:32,847 INFO L280 TraceCheckUtils]: 44: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {2908#true} is VALID [2020-07-08 15:18:32,847 INFO L280 TraceCheckUtils]: 45: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {2908#true} is VALID [2020-07-08 15:18:32,847 INFO L280 TraceCheckUtils]: 46: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {2908#true} is VALID [2020-07-08 15:18:32,848 INFO L280 TraceCheckUtils]: 47: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {2908#true} is VALID [2020-07-08 15:18:32,848 INFO L280 TraceCheckUtils]: 48: Hoare triple {2908#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {2908#true} is VALID [2020-07-08 15:18:32,848 INFO L280 TraceCheckUtils]: 49: Hoare triple {2908#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {2908#true} is VALID [2020-07-08 15:18:32,848 INFO L280 TraceCheckUtils]: 50: Hoare triple {2908#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {2908#true} is VALID [2020-07-08 15:18:32,849 INFO L280 TraceCheckUtils]: 51: Hoare triple {2908#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {2908#true} is VALID [2020-07-08 15:18:32,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {2908#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {2908#true} is VALID [2020-07-08 15:18:32,849 INFO L280 TraceCheckUtils]: 53: Hoare triple {2908#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {2908#true} is VALID [2020-07-08 15:18:32,849 INFO L280 TraceCheckUtils]: 54: Hoare triple {2908#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {2908#true} is VALID [2020-07-08 15:18:32,850 INFO L280 TraceCheckUtils]: 55: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {2908#true} is VALID [2020-07-08 15:18:32,850 INFO L280 TraceCheckUtils]: 56: Hoare triple {2908#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {2908#true} is VALID [2020-07-08 15:18:32,850 INFO L280 TraceCheckUtils]: 57: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {2908#true} is VALID [2020-07-08 15:18:32,850 INFO L280 TraceCheckUtils]: 58: Hoare triple {2908#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {2908#true} is VALID [2020-07-08 15:18:32,851 INFO L280 TraceCheckUtils]: 59: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {2908#true} is VALID [2020-07-08 15:18:32,851 INFO L280 TraceCheckUtils]: 60: Hoare triple {2908#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {2908#true} is VALID [2020-07-08 15:18:32,851 INFO L280 TraceCheckUtils]: 61: Hoare triple {2908#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {2908#true} is VALID [2020-07-08 15:18:32,851 INFO L280 TraceCheckUtils]: 62: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {2908#true} is VALID [2020-07-08 15:18:32,851 INFO L280 TraceCheckUtils]: 63: Hoare triple {2908#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {2908#true} is VALID [2020-07-08 15:18:32,852 INFO L280 TraceCheckUtils]: 64: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {2908#true} is VALID [2020-07-08 15:18:32,852 INFO L280 TraceCheckUtils]: 65: Hoare triple {2908#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {2908#true} is VALID [2020-07-08 15:18:32,852 INFO L280 TraceCheckUtils]: 66: Hoare triple {2908#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {2908#true} is VALID [2020-07-08 15:18:32,852 INFO L280 TraceCheckUtils]: 67: Hoare triple {2908#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {2908#true} is VALID [2020-07-08 15:18:32,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {2908#true} is VALID [2020-07-08 15:18:32,853 INFO L280 TraceCheckUtils]: 69: Hoare triple {2908#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {2908#true} is VALID [2020-07-08 15:18:32,853 INFO L280 TraceCheckUtils]: 70: Hoare triple {2908#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {2908#true} is VALID [2020-07-08 15:18:32,853 INFO L280 TraceCheckUtils]: 71: Hoare triple {2908#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {2908#true} is VALID [2020-07-08 15:18:32,853 INFO L280 TraceCheckUtils]: 72: Hoare triple {2908#true} ~head~0.base, ~head~0.offset := 0, 0; {2908#true} is VALID [2020-07-08 15:18:32,854 INFO L280 TraceCheckUtils]: 73: Hoare triple {2908#true} ~cleanupTimeShifts~0 := 4; {2908#true} is VALID [2020-07-08 15:18:32,854 INFO L280 TraceCheckUtils]: 74: Hoare triple {2908#true} ~waterLevel~0 := 1; {2908#true} is VALID [2020-07-08 15:18:32,854 INFO L280 TraceCheckUtils]: 75: Hoare triple {2908#true} ~methaneLevelCritical~0 := 0; {2908#true} is VALID [2020-07-08 15:18:32,854 INFO L280 TraceCheckUtils]: 76: Hoare triple {2908#true} ~pumpRunning~0 := 0; {2908#true} is VALID [2020-07-08 15:18:32,855 INFO L280 TraceCheckUtils]: 77: Hoare triple {2908#true} ~systemActive~0 := 1; {2908#true} is VALID [2020-07-08 15:18:32,855 INFO L280 TraceCheckUtils]: 78: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,855 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2908#true} {2908#true} #983#return; {2908#true} is VALID [2020-07-08 15:18:32,855 INFO L263 TraceCheckUtils]: 80: Hoare triple {2908#true} call #t~ret76 := main(); {2908#true} is VALID [2020-07-08 15:18:32,855 INFO L280 TraceCheckUtils]: 81: Hoare triple {2908#true} havoc ~retValue_acc~3; {2908#true} is VALID [2020-07-08 15:18:32,856 INFO L280 TraceCheckUtils]: 82: Hoare triple {2908#true} havoc ~tmp~3; {2908#true} is VALID [2020-07-08 15:18:32,856 INFO L263 TraceCheckUtils]: 83: Hoare triple {2908#true} call select_helpers(); {2908#true} is VALID [2020-07-08 15:18:32,856 INFO L280 TraceCheckUtils]: 84: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,856 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2908#true} {2908#true} #879#return; {2908#true} is VALID [2020-07-08 15:18:32,856 INFO L263 TraceCheckUtils]: 86: Hoare triple {2908#true} call select_features(); {2908#true} is VALID [2020-07-08 15:18:32,857 INFO L280 TraceCheckUtils]: 87: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,857 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2908#true} {2908#true} #881#return; {2908#true} is VALID [2020-07-08 15:18:32,857 INFO L263 TraceCheckUtils]: 89: Hoare triple {2908#true} call #t~ret35 := valid_product(); {2908#true} is VALID [2020-07-08 15:18:32,857 INFO L280 TraceCheckUtils]: 90: Hoare triple {2908#true} havoc ~retValue_acc~5; {2908#true} is VALID [2020-07-08 15:18:32,858 INFO L280 TraceCheckUtils]: 91: Hoare triple {2908#true} ~retValue_acc~5 := 1; {2908#true} is VALID [2020-07-08 15:18:32,858 INFO L280 TraceCheckUtils]: 92: Hoare triple {2908#true} #res := ~retValue_acc~5; {2908#true} is VALID [2020-07-08 15:18:32,858 INFO L280 TraceCheckUtils]: 93: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,858 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2908#true} {2908#true} #883#return; {2908#true} is VALID [2020-07-08 15:18:32,858 INFO L280 TraceCheckUtils]: 95: Hoare triple {2908#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2908#true} is VALID [2020-07-08 15:18:32,859 INFO L280 TraceCheckUtils]: 96: Hoare triple {2908#true} ~tmp~3 := #t~ret35; {2908#true} is VALID [2020-07-08 15:18:32,859 INFO L280 TraceCheckUtils]: 97: Hoare triple {2908#true} havoc #t~ret35; {2908#true} is VALID [2020-07-08 15:18:32,859 INFO L280 TraceCheckUtils]: 98: Hoare triple {2908#true} assume 0 != ~tmp~3; {2908#true} is VALID [2020-07-08 15:18:32,859 INFO L263 TraceCheckUtils]: 99: Hoare triple {2908#true} call setup(); {2908#true} is VALID [2020-07-08 15:18:32,860 INFO L280 TraceCheckUtils]: 100: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,860 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2908#true} {2908#true} #885#return; {2908#true} is VALID [2020-07-08 15:18:32,860 INFO L263 TraceCheckUtils]: 102: Hoare triple {2908#true} call runTest(); {2908#true} is VALID [2020-07-08 15:18:32,860 INFO L263 TraceCheckUtils]: 103: Hoare triple {2908#true} call test(); {2908#true} is VALID [2020-07-08 15:18:32,860 INFO L280 TraceCheckUtils]: 104: Hoare triple {2908#true} havoc ~splverifierCounter~0; {2908#true} is VALID [2020-07-08 15:18:32,861 INFO L280 TraceCheckUtils]: 105: Hoare triple {2908#true} havoc ~tmp~11; {2908#true} is VALID [2020-07-08 15:18:32,861 INFO L280 TraceCheckUtils]: 106: Hoare triple {2908#true} havoc ~tmp___0~3; {2908#true} is VALID [2020-07-08 15:18:32,861 INFO L280 TraceCheckUtils]: 107: Hoare triple {2908#true} havoc ~tmp___1~0; {2908#true} is VALID [2020-07-08 15:18:32,861 INFO L280 TraceCheckUtils]: 108: Hoare triple {2908#true} havoc ~tmp___2~0; {2908#true} is VALID [2020-07-08 15:18:32,862 INFO L280 TraceCheckUtils]: 109: Hoare triple {2908#true} ~splverifierCounter~0 := 0; {3000#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:18:32,863 INFO L280 TraceCheckUtils]: 110: Hoare triple {3000#(= 0 test_~splverifierCounter~0)} assume !false; {3000#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:18:32,864 INFO L280 TraceCheckUtils]: 111: Hoare triple {3000#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2909#false} is VALID [2020-07-08 15:18:32,864 INFO L263 TraceCheckUtils]: 112: Hoare triple {2909#false} call cleanup(); {2909#false} is VALID [2020-07-08 15:18:32,864 INFO L280 TraceCheckUtils]: 113: Hoare triple {2909#false} havoc ~i~0; {2909#false} is VALID [2020-07-08 15:18:32,865 INFO L280 TraceCheckUtils]: 114: Hoare triple {2909#false} havoc ~__cil_tmp2~0; {2909#false} is VALID [2020-07-08 15:18:32,865 INFO L263 TraceCheckUtils]: 115: Hoare triple {2909#false} call timeShift(); {2909#false} is VALID [2020-07-08 15:18:32,865 INFO L280 TraceCheckUtils]: 116: Hoare triple {2909#false} assume !(0 != ~pumpRunning~0); {2909#false} is VALID [2020-07-08 15:18:32,865 INFO L280 TraceCheckUtils]: 117: Hoare triple {2909#false} assume !(0 != ~systemActive~0); {2909#false} is VALID [2020-07-08 15:18:32,866 INFO L263 TraceCheckUtils]: 118: Hoare triple {2909#false} call __utac_acc__Specification4_spec__1(); {2909#false} is VALID [2020-07-08 15:18:32,866 INFO L280 TraceCheckUtils]: 119: Hoare triple {2909#false} havoc ~tmp~4; {2909#false} is VALID [2020-07-08 15:18:32,866 INFO L280 TraceCheckUtils]: 120: Hoare triple {2909#false} havoc ~tmp___0~0; {2909#false} is VALID [2020-07-08 15:18:32,866 INFO L263 TraceCheckUtils]: 121: Hoare triple {2909#false} call #t~ret37 := getWaterLevel(); {2908#true} is VALID [2020-07-08 15:18:32,867 INFO L280 TraceCheckUtils]: 122: Hoare triple {2908#true} havoc ~retValue_acc~7; {2908#true} is VALID [2020-07-08 15:18:32,867 INFO L280 TraceCheckUtils]: 123: Hoare triple {2908#true} ~retValue_acc~7 := ~waterLevel~0; {2908#true} is VALID [2020-07-08 15:18:32,867 INFO L280 TraceCheckUtils]: 124: Hoare triple {2908#true} #res := ~retValue_acc~7; {2908#true} is VALID [2020-07-08 15:18:32,867 INFO L280 TraceCheckUtils]: 125: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,868 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2908#true} {2909#false} #873#return; {2909#false} is VALID [2020-07-08 15:18:32,868 INFO L280 TraceCheckUtils]: 127: Hoare triple {2909#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2909#false} is VALID [2020-07-08 15:18:32,868 INFO L280 TraceCheckUtils]: 128: Hoare triple {2909#false} ~tmp~4 := #t~ret37; {2909#false} is VALID [2020-07-08 15:18:32,868 INFO L280 TraceCheckUtils]: 129: Hoare triple {2909#false} havoc #t~ret37; {2909#false} is VALID [2020-07-08 15:18:32,868 INFO L280 TraceCheckUtils]: 130: Hoare triple {2909#false} assume 0 == ~tmp~4; {2909#false} is VALID [2020-07-08 15:18:32,869 INFO L263 TraceCheckUtils]: 131: Hoare triple {2909#false} call #t~ret38 := isPumpRunning(); {2908#true} is VALID [2020-07-08 15:18:32,869 INFO L280 TraceCheckUtils]: 132: Hoare triple {2908#true} havoc ~retValue_acc~11; {2908#true} is VALID [2020-07-08 15:18:32,869 INFO L280 TraceCheckUtils]: 133: Hoare triple {2908#true} ~retValue_acc~11 := ~pumpRunning~0; {2908#true} is VALID [2020-07-08 15:18:32,869 INFO L280 TraceCheckUtils]: 134: Hoare triple {2908#true} #res := ~retValue_acc~11; {2908#true} is VALID [2020-07-08 15:18:32,870 INFO L280 TraceCheckUtils]: 135: Hoare triple {2908#true} assume true; {2908#true} is VALID [2020-07-08 15:18:32,870 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2908#true} {2909#false} #875#return; {2909#false} is VALID [2020-07-08 15:18:32,870 INFO L280 TraceCheckUtils]: 137: Hoare triple {2909#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2909#false} is VALID [2020-07-08 15:18:32,870 INFO L280 TraceCheckUtils]: 138: Hoare triple {2909#false} ~tmp___0~0 := #t~ret38; {2909#false} is VALID [2020-07-08 15:18:32,870 INFO L280 TraceCheckUtils]: 139: Hoare triple {2909#false} havoc #t~ret38; {2909#false} is VALID [2020-07-08 15:18:32,871 INFO L280 TraceCheckUtils]: 140: Hoare triple {2909#false} assume 0 != ~tmp___0~0; {2909#false} is VALID [2020-07-08 15:18:32,871 INFO L263 TraceCheckUtils]: 141: Hoare triple {2909#false} call __automaton_fail(); {2909#false} is VALID [2020-07-08 15:18:32,871 INFO L280 TraceCheckUtils]: 142: Hoare triple {2909#false} assume !false; {2909#false} is VALID [2020-07-08 15:18:32,898 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 15:18:32,898 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:18:32,899 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [196351784] [2020-07-08 15:18:32,899 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:18:32,899 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:18:32,899 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986254502] [2020-07-08 15:18:32,901 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:18:32,901 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:18:32,902 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:18:33,046 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 15:18:33,046 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:18:33,046 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:18:33,047 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:18:33,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:18:33,047 INFO L87 Difference]: Start difference. First operand 301 states and 331 transitions. Second operand 4 states. [2020-07-08 15:18:34,987 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:18:43,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:43,348 INFO L93 Difference]: Finished difference Result 486 states and 551 transitions. [2020-07-08 15:18:43,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 15:18:43,348 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:18:43,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:18:43,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:18:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 551 transitions. [2020-07-08 15:18:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:18:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 551 transitions. [2020-07-08 15:18:43,370 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 551 transitions. [2020-07-08 15:18:44,976 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 551 edges. 551 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:44,990 INFO L225 Difference]: With dead ends: 486 [2020-07-08 15:18:44,990 INFO L226 Difference]: Without dead ends: 331 [2020-07-08 15:18:44,992 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 15:18:44,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2020-07-08 15:18:49,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 291. [2020-07-08 15:18:49,806 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:18:49,806 INFO L82 GeneralOperation]: Start isEquivalent. First operand 331 states. Second operand 291 states. [2020-07-08 15:18:49,806 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 291 states. [2020-07-08 15:18:49,806 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 291 states. [2020-07-08 15:18:49,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:49,823 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-08 15:18:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-08 15:18:49,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:18:49,825 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:18:49,825 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 331 states. [2020-07-08 15:18:49,825 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 331 states. [2020-07-08 15:18:49,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:18:49,841 INFO L93 Difference]: Finished difference Result 331 states and 374 transitions. [2020-07-08 15:18:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 374 transitions. [2020-07-08 15:18:49,842 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:18:49,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:18:49,843 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:18:49,843 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:18:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 291 states. [2020-07-08 15:18:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 318 transitions. [2020-07-08 15:18:49,854 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 318 transitions. Word has length 143 [2020-07-08 15:18:49,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:18:49,855 INFO L479 AbstractCegarLoop]: Abstraction has 291 states and 318 transitions. [2020-07-08 15:18:49,855 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:18:49,855 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 291 states and 318 transitions. [2020-07-08 15:18:51,085 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 318 edges. 318 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:51,086 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 318 transitions. [2020-07-08 15:18:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 15:18:51,090 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:18:51,090 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] [2020-07-08 15:18:51,091 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:18:51,091 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:18:51,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:18:51,091 INFO L82 PathProgramCache]: Analyzing trace with hash 1892651662, now seen corresponding path program 1 times [2020-07-08 15:18:51,091 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:18:51,092 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [238560722] [2020-07-08 15:18:51,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:18:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,550 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:18:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {5338#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5232#true} is VALID [2020-07-08 15:18:51,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} #valid := #valid[0 := 0]; {5232#true} is VALID [2020-07-08 15:18:51,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} assume 0 < #StackHeapBarrier; {5232#true} is VALID [2020-07-08 15:18:51,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5232#true} is VALID [2020-07-08 15:18:51,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {5232#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5232#true} is VALID [2020-07-08 15:18:51,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {5232#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5232#true} is VALID [2020-07-08 15:18:51,652 INFO L280 TraceCheckUtils]: 6: Hoare triple {5232#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5232#true} is VALID [2020-07-08 15:18:51,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {5232#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5232#true} is VALID [2020-07-08 15:18:51,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {5232#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5232#true} is VALID [2020-07-08 15:18:51,653 INFO L280 TraceCheckUtils]: 9: Hoare triple {5232#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5232#true} is VALID [2020-07-08 15:18:51,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {5232#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5232#true} is VALID [2020-07-08 15:18:51,653 INFO L280 TraceCheckUtils]: 11: Hoare triple {5232#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5232#true} is VALID [2020-07-08 15:18:51,653 INFO L280 TraceCheckUtils]: 12: Hoare triple {5232#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5232#true} is VALID [2020-07-08 15:18:51,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {5232#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5232#true} is VALID [2020-07-08 15:18:51,654 INFO L280 TraceCheckUtils]: 14: Hoare triple {5232#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5232#true} is VALID [2020-07-08 15:18:51,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {5232#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5232#true} is VALID [2020-07-08 15:18:51,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {5232#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {5232#true} is VALID [2020-07-08 15:18:51,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {5232#true} is VALID [2020-07-08 15:18:51,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {5232#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {5232#true} is VALID [2020-07-08 15:18:51,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {5232#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {5232#true} is VALID [2020-07-08 15:18:51,655 INFO L280 TraceCheckUtils]: 20: Hoare triple {5232#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {5232#true} is VALID [2020-07-08 15:18:51,655 INFO L280 TraceCheckUtils]: 21: Hoare triple {5232#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {5232#true} is VALID [2020-07-08 15:18:51,655 INFO L280 TraceCheckUtils]: 22: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {5232#true} is VALID [2020-07-08 15:18:51,656 INFO L280 TraceCheckUtils]: 23: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {5232#true} is VALID [2020-07-08 15:18:51,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {5232#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {5232#true} is VALID [2020-07-08 15:18:51,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {5232#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {5232#true} is VALID [2020-07-08 15:18:51,656 INFO L280 TraceCheckUtils]: 26: Hoare triple {5232#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {5232#true} is VALID [2020-07-08 15:18:51,657 INFO L280 TraceCheckUtils]: 27: Hoare triple {5232#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {5232#true} is VALID [2020-07-08 15:18:51,657 INFO L280 TraceCheckUtils]: 28: Hoare triple {5232#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {5232#true} is VALID [2020-07-08 15:18:51,657 INFO L280 TraceCheckUtils]: 29: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {5232#true} is VALID [2020-07-08 15:18:51,657 INFO L280 TraceCheckUtils]: 30: Hoare triple {5232#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {5232#true} is VALID [2020-07-08 15:18:51,657 INFO L280 TraceCheckUtils]: 31: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {5232#true} is VALID [2020-07-08 15:18:51,658 INFO L280 TraceCheckUtils]: 32: Hoare triple {5232#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {5232#true} is VALID [2020-07-08 15:18:51,658 INFO L280 TraceCheckUtils]: 33: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {5232#true} is VALID [2020-07-08 15:18:51,658 INFO L280 TraceCheckUtils]: 34: Hoare triple {5232#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {5232#true} is VALID [2020-07-08 15:18:51,658 INFO L280 TraceCheckUtils]: 35: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {5232#true} is VALID [2020-07-08 15:18:51,659 INFO L280 TraceCheckUtils]: 36: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {5232#true} is VALID [2020-07-08 15:18:51,659 INFO L280 TraceCheckUtils]: 37: Hoare triple {5232#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {5232#true} is VALID [2020-07-08 15:18:51,659 INFO L280 TraceCheckUtils]: 38: Hoare triple {5232#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {5232#true} is VALID [2020-07-08 15:18:51,659 INFO L280 TraceCheckUtils]: 39: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {5232#true} is VALID [2020-07-08 15:18:51,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {5232#true} is VALID [2020-07-08 15:18:51,660 INFO L280 TraceCheckUtils]: 41: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {5232#true} is VALID [2020-07-08 15:18:51,660 INFO L280 TraceCheckUtils]: 42: Hoare triple {5232#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {5232#true} is VALID [2020-07-08 15:18:51,660 INFO L280 TraceCheckUtils]: 43: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {5232#true} is VALID [2020-07-08 15:18:51,660 INFO L280 TraceCheckUtils]: 44: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {5232#true} is VALID [2020-07-08 15:18:51,661 INFO L280 TraceCheckUtils]: 45: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {5232#true} is VALID [2020-07-08 15:18:51,661 INFO L280 TraceCheckUtils]: 46: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {5232#true} is VALID [2020-07-08 15:18:51,661 INFO L280 TraceCheckUtils]: 47: Hoare triple {5232#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {5232#true} is VALID [2020-07-08 15:18:51,661 INFO L280 TraceCheckUtils]: 48: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {5232#true} is VALID [2020-07-08 15:18:51,661 INFO L280 TraceCheckUtils]: 49: Hoare triple {5232#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {5232#true} is VALID [2020-07-08 15:18:51,662 INFO L280 TraceCheckUtils]: 50: Hoare triple {5232#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {5232#true} is VALID [2020-07-08 15:18:51,662 INFO L280 TraceCheckUtils]: 51: Hoare triple {5232#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {5232#true} is VALID [2020-07-08 15:18:51,662 INFO L280 TraceCheckUtils]: 52: Hoare triple {5232#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {5232#true} is VALID [2020-07-08 15:18:51,662 INFO L280 TraceCheckUtils]: 53: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {5232#true} is VALID [2020-07-08 15:18:51,662 INFO L280 TraceCheckUtils]: 54: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {5232#true} is VALID [2020-07-08 15:18:51,663 INFO L280 TraceCheckUtils]: 55: Hoare triple {5232#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {5232#true} is VALID [2020-07-08 15:18:51,663 INFO L280 TraceCheckUtils]: 56: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {5232#true} is VALID [2020-07-08 15:18:51,663 INFO L280 TraceCheckUtils]: 57: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {5232#true} is VALID [2020-07-08 15:18:51,663 INFO L280 TraceCheckUtils]: 58: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {5232#true} is VALID [2020-07-08 15:18:51,663 INFO L280 TraceCheckUtils]: 59: Hoare triple {5232#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {5232#true} is VALID [2020-07-08 15:18:51,664 INFO L280 TraceCheckUtils]: 60: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {5232#true} is VALID [2020-07-08 15:18:51,664 INFO L280 TraceCheckUtils]: 61: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {5232#true} is VALID [2020-07-08 15:18:51,664 INFO L280 TraceCheckUtils]: 62: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {5232#true} is VALID [2020-07-08 15:18:51,664 INFO L280 TraceCheckUtils]: 63: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {5232#true} is VALID [2020-07-08 15:18:51,664 INFO L280 TraceCheckUtils]: 64: Hoare triple {5232#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {5232#true} is VALID [2020-07-08 15:18:51,665 INFO L280 TraceCheckUtils]: 65: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {5232#true} is VALID [2020-07-08 15:18:51,665 INFO L280 TraceCheckUtils]: 66: Hoare triple {5232#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {5232#true} is VALID [2020-07-08 15:18:51,665 INFO L280 TraceCheckUtils]: 67: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {5232#true} is VALID [2020-07-08 15:18:51,665 INFO L280 TraceCheckUtils]: 68: Hoare triple {5232#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {5232#true} is VALID [2020-07-08 15:18:51,666 INFO L280 TraceCheckUtils]: 69: Hoare triple {5232#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {5232#true} is VALID [2020-07-08 15:18:51,666 INFO L280 TraceCheckUtils]: 70: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {5232#true} is VALID [2020-07-08 15:18:51,666 INFO L280 TraceCheckUtils]: 71: Hoare triple {5232#true} ~head~0.base, ~head~0.offset := 0, 0; {5232#true} is VALID [2020-07-08 15:18:51,666 INFO L280 TraceCheckUtils]: 72: Hoare triple {5232#true} ~cleanupTimeShifts~0 := 4; {5232#true} is VALID [2020-07-08 15:18:51,666 INFO L280 TraceCheckUtils]: 73: Hoare triple {5232#true} ~waterLevel~0 := 1; {5232#true} is VALID [2020-07-08 15:18:51,667 INFO L280 TraceCheckUtils]: 74: Hoare triple {5232#true} ~methaneLevelCritical~0 := 0; {5232#true} is VALID [2020-07-08 15:18:51,667 INFO L280 TraceCheckUtils]: 75: Hoare triple {5232#true} ~pumpRunning~0 := 0; {5232#true} is VALID [2020-07-08 15:18:51,668 INFO L280 TraceCheckUtils]: 76: Hoare triple {5232#true} ~systemActive~0 := 1; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,669 INFO L280 TraceCheckUtils]: 77: Hoare triple {5313#(= 1 ~systemActive~0)} assume true; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,669 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5313#(= 1 ~systemActive~0)} {5232#true} #983#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,677 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #879#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,680 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #881#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} havoc ~retValue_acc~5; {5232#true} is VALID [2020-07-08 15:18:51,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} ~retValue_acc~5 := 1; {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:18:51,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:18:51,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:18:51,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5313#(= 1 ~systemActive~0)} #883#return; {5323#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 15:18:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,762 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5232#true} {5325#(not (= 0 ~systemActive~0))} #885#return; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} havoc ~retValue_acc~7; {5232#true} is VALID [2020-07-08 15:18:51,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} ~retValue_acc~7 := ~waterLevel~0; {5232#true} is VALID [2020-07-08 15:18:51,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} #res := ~retValue_acc~7; {5232#true} is VALID [2020-07-08 15:18:51,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5232#true} {5233#false} #873#return; {5233#false} is VALID [2020-07-08 15:18:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:18:51,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {5232#true} havoc ~retValue_acc~11; {5232#true} is VALID [2020-07-08 15:18:51,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {5232#true} ~retValue_acc~11 := ~pumpRunning~0; {5232#true} is VALID [2020-07-08 15:18:51,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} #res := ~retValue_acc~11; {5232#true} is VALID [2020-07-08 15:18:51,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,771 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5232#true} {5233#false} #875#return; {5233#false} is VALID [2020-07-08 15:18:51,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {5232#true} call ULTIMATE.init(); {5338#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:18:51,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {5338#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5232#true} is VALID [2020-07-08 15:18:51,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {5232#true} #valid := #valid[0 := 0]; {5232#true} is VALID [2020-07-08 15:18:51,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {5232#true} assume 0 < #StackHeapBarrier; {5232#true} is VALID [2020-07-08 15:18:51,776 INFO L280 TraceCheckUtils]: 4: Hoare triple {5232#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5232#true} is VALID [2020-07-08 15:18:51,777 INFO L280 TraceCheckUtils]: 5: Hoare triple {5232#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5232#true} is VALID [2020-07-08 15:18:51,777 INFO L280 TraceCheckUtils]: 6: Hoare triple {5232#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5232#true} is VALID [2020-07-08 15:18:51,777 INFO L280 TraceCheckUtils]: 7: Hoare triple {5232#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5232#true} is VALID [2020-07-08 15:18:51,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {5232#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5232#true} is VALID [2020-07-08 15:18:51,777 INFO L280 TraceCheckUtils]: 9: Hoare triple {5232#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5232#true} is VALID [2020-07-08 15:18:51,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {5232#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5232#true} is VALID [2020-07-08 15:18:51,778 INFO L280 TraceCheckUtils]: 11: Hoare triple {5232#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5232#true} is VALID [2020-07-08 15:18:51,778 INFO L280 TraceCheckUtils]: 12: Hoare triple {5232#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5232#true} is VALID [2020-07-08 15:18:51,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {5232#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5232#true} is VALID [2020-07-08 15:18:51,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {5232#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5232#true} is VALID [2020-07-08 15:18:51,779 INFO L280 TraceCheckUtils]: 15: Hoare triple {5232#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5232#true} is VALID [2020-07-08 15:18:51,779 INFO L280 TraceCheckUtils]: 16: Hoare triple {5232#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5232#true} is VALID [2020-07-08 15:18:51,779 INFO L280 TraceCheckUtils]: 17: Hoare triple {5232#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {5232#true} is VALID [2020-07-08 15:18:51,779 INFO L280 TraceCheckUtils]: 18: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {5232#true} is VALID [2020-07-08 15:18:51,779 INFO L280 TraceCheckUtils]: 19: Hoare triple {5232#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {5232#true} is VALID [2020-07-08 15:18:51,780 INFO L280 TraceCheckUtils]: 20: Hoare triple {5232#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {5232#true} is VALID [2020-07-08 15:18:51,780 INFO L280 TraceCheckUtils]: 21: Hoare triple {5232#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {5232#true} is VALID [2020-07-08 15:18:51,780 INFO L280 TraceCheckUtils]: 22: Hoare triple {5232#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {5232#true} is VALID [2020-07-08 15:18:51,780 INFO L280 TraceCheckUtils]: 23: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {5232#true} is VALID [2020-07-08 15:18:51,780 INFO L280 TraceCheckUtils]: 24: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {5232#true} is VALID [2020-07-08 15:18:51,781 INFO L280 TraceCheckUtils]: 25: Hoare triple {5232#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {5232#true} is VALID [2020-07-08 15:18:51,781 INFO L280 TraceCheckUtils]: 26: Hoare triple {5232#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {5232#true} is VALID [2020-07-08 15:18:51,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {5232#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {5232#true} is VALID [2020-07-08 15:18:51,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {5232#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {5232#true} is VALID [2020-07-08 15:18:51,781 INFO L280 TraceCheckUtils]: 29: Hoare triple {5232#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {5232#true} is VALID [2020-07-08 15:18:51,781 INFO L280 TraceCheckUtils]: 30: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {5232#true} is VALID [2020-07-08 15:18:51,782 INFO L280 TraceCheckUtils]: 31: Hoare triple {5232#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {5232#true} is VALID [2020-07-08 15:18:51,782 INFO L280 TraceCheckUtils]: 32: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {5232#true} is VALID [2020-07-08 15:18:51,782 INFO L280 TraceCheckUtils]: 33: Hoare triple {5232#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {5232#true} is VALID [2020-07-08 15:18:51,782 INFO L280 TraceCheckUtils]: 34: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {5232#true} is VALID [2020-07-08 15:18:51,782 INFO L280 TraceCheckUtils]: 35: Hoare triple {5232#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {5232#true} is VALID [2020-07-08 15:18:51,783 INFO L280 TraceCheckUtils]: 36: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {5232#true} is VALID [2020-07-08 15:18:51,783 INFO L280 TraceCheckUtils]: 37: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {5232#true} is VALID [2020-07-08 15:18:51,783 INFO L280 TraceCheckUtils]: 38: Hoare triple {5232#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {5232#true} is VALID [2020-07-08 15:18:51,783 INFO L280 TraceCheckUtils]: 39: Hoare triple {5232#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {5232#true} is VALID [2020-07-08 15:18:51,783 INFO L280 TraceCheckUtils]: 40: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {5232#true} is VALID [2020-07-08 15:18:51,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {5232#true} is VALID [2020-07-08 15:18:51,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {5232#true} is VALID [2020-07-08 15:18:51,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {5232#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {5232#true} is VALID [2020-07-08 15:18:51,784 INFO L280 TraceCheckUtils]: 44: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {5232#true} is VALID [2020-07-08 15:18:51,784 INFO L280 TraceCheckUtils]: 45: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {5232#true} is VALID [2020-07-08 15:18:51,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {5232#true} is VALID [2020-07-08 15:18:51,785 INFO L280 TraceCheckUtils]: 47: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {5232#true} is VALID [2020-07-08 15:18:51,785 INFO L280 TraceCheckUtils]: 48: Hoare triple {5232#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {5232#true} is VALID [2020-07-08 15:18:51,785 INFO L280 TraceCheckUtils]: 49: Hoare triple {5232#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {5232#true} is VALID [2020-07-08 15:18:51,785 INFO L280 TraceCheckUtils]: 50: Hoare triple {5232#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {5232#true} is VALID [2020-07-08 15:18:51,785 INFO L280 TraceCheckUtils]: 51: Hoare triple {5232#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {5232#true} is VALID [2020-07-08 15:18:51,786 INFO L280 TraceCheckUtils]: 52: Hoare triple {5232#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {5232#true} is VALID [2020-07-08 15:18:51,786 INFO L280 TraceCheckUtils]: 53: Hoare triple {5232#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {5232#true} is VALID [2020-07-08 15:18:51,786 INFO L280 TraceCheckUtils]: 54: Hoare triple {5232#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {5232#true} is VALID [2020-07-08 15:18:51,786 INFO L280 TraceCheckUtils]: 55: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {5232#true} is VALID [2020-07-08 15:18:51,786 INFO L280 TraceCheckUtils]: 56: Hoare triple {5232#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {5232#true} is VALID [2020-07-08 15:18:51,787 INFO L280 TraceCheckUtils]: 57: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {5232#true} is VALID [2020-07-08 15:18:51,787 INFO L280 TraceCheckUtils]: 58: Hoare triple {5232#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {5232#true} is VALID [2020-07-08 15:18:51,787 INFO L280 TraceCheckUtils]: 59: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {5232#true} is VALID [2020-07-08 15:18:51,787 INFO L280 TraceCheckUtils]: 60: Hoare triple {5232#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {5232#true} is VALID [2020-07-08 15:18:51,787 INFO L280 TraceCheckUtils]: 61: Hoare triple {5232#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {5232#true} is VALID [2020-07-08 15:18:51,788 INFO L280 TraceCheckUtils]: 62: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {5232#true} is VALID [2020-07-08 15:18:51,788 INFO L280 TraceCheckUtils]: 63: Hoare triple {5232#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {5232#true} is VALID [2020-07-08 15:18:51,788 INFO L280 TraceCheckUtils]: 64: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {5232#true} is VALID [2020-07-08 15:18:51,788 INFO L280 TraceCheckUtils]: 65: Hoare triple {5232#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {5232#true} is VALID [2020-07-08 15:18:51,788 INFO L280 TraceCheckUtils]: 66: Hoare triple {5232#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {5232#true} is VALID [2020-07-08 15:18:51,789 INFO L280 TraceCheckUtils]: 67: Hoare triple {5232#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {5232#true} is VALID [2020-07-08 15:18:51,789 INFO L280 TraceCheckUtils]: 68: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {5232#true} is VALID [2020-07-08 15:18:51,789 INFO L280 TraceCheckUtils]: 69: Hoare triple {5232#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {5232#true} is VALID [2020-07-08 15:18:51,789 INFO L280 TraceCheckUtils]: 70: Hoare triple {5232#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {5232#true} is VALID [2020-07-08 15:18:51,789 INFO L280 TraceCheckUtils]: 71: Hoare triple {5232#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {5232#true} is VALID [2020-07-08 15:18:51,790 INFO L280 TraceCheckUtils]: 72: Hoare triple {5232#true} ~head~0.base, ~head~0.offset := 0, 0; {5232#true} is VALID [2020-07-08 15:18:51,790 INFO L280 TraceCheckUtils]: 73: Hoare triple {5232#true} ~cleanupTimeShifts~0 := 4; {5232#true} is VALID [2020-07-08 15:18:51,790 INFO L280 TraceCheckUtils]: 74: Hoare triple {5232#true} ~waterLevel~0 := 1; {5232#true} is VALID [2020-07-08 15:18:51,790 INFO L280 TraceCheckUtils]: 75: Hoare triple {5232#true} ~methaneLevelCritical~0 := 0; {5232#true} is VALID [2020-07-08 15:18:51,790 INFO L280 TraceCheckUtils]: 76: Hoare triple {5232#true} ~pumpRunning~0 := 0; {5232#true} is VALID [2020-07-08 15:18:51,791 INFO L280 TraceCheckUtils]: 77: Hoare triple {5232#true} ~systemActive~0 := 1; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,792 INFO L280 TraceCheckUtils]: 78: Hoare triple {5313#(= 1 ~systemActive~0)} assume true; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,792 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5313#(= 1 ~systemActive~0)} {5232#true} #983#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,793 INFO L263 TraceCheckUtils]: 80: Hoare triple {5313#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,794 INFO L280 TraceCheckUtils]: 81: Hoare triple {5313#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,794 INFO L280 TraceCheckUtils]: 82: Hoare triple {5313#(= 1 ~systemActive~0)} havoc ~tmp~3; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,794 INFO L263 TraceCheckUtils]: 83: Hoare triple {5313#(= 1 ~systemActive~0)} call select_helpers(); {5232#true} is VALID [2020-07-08 15:18:51,794 INFO L280 TraceCheckUtils]: 84: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,795 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #879#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,795 INFO L263 TraceCheckUtils]: 86: Hoare triple {5313#(= 1 ~systemActive~0)} call select_features(); {5232#true} is VALID [2020-07-08 15:18:51,795 INFO L280 TraceCheckUtils]: 87: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,796 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5232#true} {5313#(= 1 ~systemActive~0)} #881#return; {5313#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:18:51,796 INFO L263 TraceCheckUtils]: 89: Hoare triple {5313#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {5232#true} is VALID [2020-07-08 15:18:51,796 INFO L280 TraceCheckUtils]: 90: Hoare triple {5232#true} havoc ~retValue_acc~5; {5232#true} is VALID [2020-07-08 15:18:51,797 INFO L280 TraceCheckUtils]: 91: Hoare triple {5232#true} ~retValue_acc~5 := 1; {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:18:51,798 INFO L280 TraceCheckUtils]: 92: Hoare triple {5339#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:18:51,798 INFO L280 TraceCheckUtils]: 93: Hoare triple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:18:51,800 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5340#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5313#(= 1 ~systemActive~0)} #883#return; {5323#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 15:18:51,800 INFO L280 TraceCheckUtils]: 95: Hoare triple {5323#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {5323#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-08 15:18:51,801 INFO L280 TraceCheckUtils]: 96: Hoare triple {5323#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {5324#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 15:18:51,801 INFO L280 TraceCheckUtils]: 97: Hoare triple {5324#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {5324#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-08 15:18:51,802 INFO L280 TraceCheckUtils]: 98: Hoare triple {5324#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,802 INFO L263 TraceCheckUtils]: 99: Hoare triple {5325#(not (= 0 ~systemActive~0))} call setup(); {5232#true} is VALID [2020-07-08 15:18:51,803 INFO L280 TraceCheckUtils]: 100: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,803 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5232#true} {5325#(not (= 0 ~systemActive~0))} #885#return; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,804 INFO L263 TraceCheckUtils]: 102: Hoare triple {5325#(not (= 0 ~systemActive~0))} call runTest(); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,804 INFO L263 TraceCheckUtils]: 103: Hoare triple {5325#(not (= 0 ~systemActive~0))} call test(); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,805 INFO L280 TraceCheckUtils]: 104: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,806 INFO L280 TraceCheckUtils]: 105: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp~11; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,806 INFO L280 TraceCheckUtils]: 106: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp___0~3; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,807 INFO L280 TraceCheckUtils]: 107: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,807 INFO L280 TraceCheckUtils]: 108: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,808 INFO L280 TraceCheckUtils]: 109: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,808 INFO L280 TraceCheckUtils]: 110: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !false; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,809 INFO L280 TraceCheckUtils]: 111: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,809 INFO L280 TraceCheckUtils]: 112: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,810 INFO L280 TraceCheckUtils]: 113: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~tmp~11 := #t~nondet72; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,810 INFO L280 TraceCheckUtils]: 114: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc #t~nondet72; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,811 INFO L280 TraceCheckUtils]: 115: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~11); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,812 INFO L280 TraceCheckUtils]: 116: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,812 INFO L280 TraceCheckUtils]: 117: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~tmp___0~3 := #t~nondet73; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,813 INFO L280 TraceCheckUtils]: 118: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc #t~nondet73; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,813 INFO L280 TraceCheckUtils]: 119: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~3); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,814 INFO L280 TraceCheckUtils]: 120: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,814 INFO L280 TraceCheckUtils]: 121: Hoare triple {5325#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet74; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,815 INFO L280 TraceCheckUtils]: 122: Hoare triple {5325#(not (= 0 ~systemActive~0))} havoc #t~nondet74; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,815 INFO L280 TraceCheckUtils]: 123: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,816 INFO L263 TraceCheckUtils]: 124: Hoare triple {5325#(not (= 0 ~systemActive~0))} call timeShift(); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,817 INFO L280 TraceCheckUtils]: 125: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5325#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:18:51,817 INFO L280 TraceCheckUtils]: 126: Hoare triple {5325#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5233#false} is VALID [2020-07-08 15:18:51,817 INFO L263 TraceCheckUtils]: 127: Hoare triple {5233#false} call __utac_acc__Specification4_spec__1(); {5233#false} is VALID [2020-07-08 15:18:51,818 INFO L280 TraceCheckUtils]: 128: Hoare triple {5233#false} havoc ~tmp~4; {5233#false} is VALID [2020-07-08 15:18:51,818 INFO L280 TraceCheckUtils]: 129: Hoare triple {5233#false} havoc ~tmp___0~0; {5233#false} is VALID [2020-07-08 15:18:51,818 INFO L263 TraceCheckUtils]: 130: Hoare triple {5233#false} call #t~ret37 := getWaterLevel(); {5232#true} is VALID [2020-07-08 15:18:51,818 INFO L280 TraceCheckUtils]: 131: Hoare triple {5232#true} havoc ~retValue_acc~7; {5232#true} is VALID [2020-07-08 15:18:51,818 INFO L280 TraceCheckUtils]: 132: Hoare triple {5232#true} ~retValue_acc~7 := ~waterLevel~0; {5232#true} is VALID [2020-07-08 15:18:51,818 INFO L280 TraceCheckUtils]: 133: Hoare triple {5232#true} #res := ~retValue_acc~7; {5232#true} is VALID [2020-07-08 15:18:51,819 INFO L280 TraceCheckUtils]: 134: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,819 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {5232#true} {5233#false} #873#return; {5233#false} is VALID [2020-07-08 15:18:51,819 INFO L280 TraceCheckUtils]: 136: Hoare triple {5233#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5233#false} is VALID [2020-07-08 15:18:51,819 INFO L280 TraceCheckUtils]: 137: Hoare triple {5233#false} ~tmp~4 := #t~ret37; {5233#false} is VALID [2020-07-08 15:18:51,819 INFO L280 TraceCheckUtils]: 138: Hoare triple {5233#false} havoc #t~ret37; {5233#false} is VALID [2020-07-08 15:18:51,820 INFO L280 TraceCheckUtils]: 139: Hoare triple {5233#false} assume 0 == ~tmp~4; {5233#false} is VALID [2020-07-08 15:18:51,820 INFO L263 TraceCheckUtils]: 140: Hoare triple {5233#false} call #t~ret38 := isPumpRunning(); {5232#true} is VALID [2020-07-08 15:18:51,820 INFO L280 TraceCheckUtils]: 141: Hoare triple {5232#true} havoc ~retValue_acc~11; {5232#true} is VALID [2020-07-08 15:18:51,820 INFO L280 TraceCheckUtils]: 142: Hoare triple {5232#true} ~retValue_acc~11 := ~pumpRunning~0; {5232#true} is VALID [2020-07-08 15:18:51,820 INFO L280 TraceCheckUtils]: 143: Hoare triple {5232#true} #res := ~retValue_acc~11; {5232#true} is VALID [2020-07-08 15:18:51,821 INFO L280 TraceCheckUtils]: 144: Hoare triple {5232#true} assume true; {5232#true} is VALID [2020-07-08 15:18:51,821 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5232#true} {5233#false} #875#return; {5233#false} is VALID [2020-07-08 15:18:51,821 INFO L280 TraceCheckUtils]: 146: Hoare triple {5233#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {5233#false} is VALID [2020-07-08 15:18:51,821 INFO L280 TraceCheckUtils]: 147: Hoare triple {5233#false} ~tmp___0~0 := #t~ret38; {5233#false} is VALID [2020-07-08 15:18:51,821 INFO L280 TraceCheckUtils]: 148: Hoare triple {5233#false} havoc #t~ret38; {5233#false} is VALID [2020-07-08 15:18:51,821 INFO L280 TraceCheckUtils]: 149: Hoare triple {5233#false} assume 0 != ~tmp___0~0; {5233#false} is VALID [2020-07-08 15:18:51,822 INFO L263 TraceCheckUtils]: 150: Hoare triple {5233#false} call __automaton_fail(); {5233#false} is VALID [2020-07-08 15:18:51,822 INFO L280 TraceCheckUtils]: 151: Hoare triple {5233#false} assume !false; {5233#false} is VALID [2020-07-08 15:18:51,848 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 15:18:51,848 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:18:51,849 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [238560722] [2020-07-08 15:18:51,849 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:18:51,849 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 15:18:51,849 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1853181510] [2020-07-08 15:18:51,850 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 15:18:51,850 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:18:51,851 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 15:18:52,007 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:18:52,008 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 15:18:52,008 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:18:52,008 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 15:18:52,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 15:18:52,009 INFO L87 Difference]: Start difference. First operand 291 states and 318 transitions. Second operand 9 states. [2020-07-08 15:18:53,064 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:18:54,249 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:18:54,613 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:18:55,080 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:18:55,482 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:18:55,815 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:02,172 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:19:25,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:19:25,597 INFO L93 Difference]: Finished difference Result 792 states and 915 transitions. [2020-07-08 15:19:25,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 15:19:25,598 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 15:19:25,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:19:25,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 15:19:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 915 transitions. [2020-07-08 15:19:25,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 15:19:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 915 transitions. [2020-07-08 15:19:25,631 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 915 transitions. [2020-07-08 15:19:29,460 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 915 edges. 915 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:19:29,510 INFO L225 Difference]: With dead ends: 792 [2020-07-08 15:19:29,510 INFO L226 Difference]: Without dead ends: 611 [2020-07-08 15:19:29,513 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-08 15:19:29,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 611 states. [2020-07-08 15:19:41,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 611 to 536. [2020-07-08 15:19:41,321 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:19:41,321 INFO L82 GeneralOperation]: Start isEquivalent. First operand 611 states. Second operand 536 states. [2020-07-08 15:19:41,322 INFO L74 IsIncluded]: Start isIncluded. First operand 611 states. Second operand 536 states. [2020-07-08 15:19:41,322 INFO L87 Difference]: Start difference. First operand 611 states. Second operand 536 states. [2020-07-08 15:19:41,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:19:41,355 INFO L93 Difference]: Finished difference Result 611 states and 700 transitions. [2020-07-08 15:19:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 700 transitions. [2020-07-08 15:19:41,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:19:41,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:19:41,358 INFO L74 IsIncluded]: Start isIncluded. First operand 536 states. Second operand 611 states. [2020-07-08 15:19:41,358 INFO L87 Difference]: Start difference. First operand 536 states. Second operand 611 states. [2020-07-08 15:19:41,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:19:41,388 INFO L93 Difference]: Finished difference Result 611 states and 700 transitions. [2020-07-08 15:19:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 700 transitions. [2020-07-08 15:19:41,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:19:41,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:19:41,391 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:19:41,391 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:19:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 536 states. [2020-07-08 15:19:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 536 states and 604 transitions. [2020-07-08 15:19:41,416 INFO L78 Accepts]: Start accepts. Automaton has 536 states and 604 transitions. Word has length 152 [2020-07-08 15:19:41,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:19:41,416 INFO L479 AbstractCegarLoop]: Abstraction has 536 states and 604 transitions. [2020-07-08 15:19:41,416 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 15:19:41,416 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 536 states and 604 transitions. [2020-07-08 15:19:44,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 604 edges. 604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:19:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 604 transitions. [2020-07-08 15:19:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:19:44,188 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:19:44,189 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] [2020-07-08 15:19:44,189 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:19:44,189 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:19:44,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:19:44,190 INFO L82 PathProgramCache]: Analyzing trace with hash -200869376, now seen corresponding path program 1 times [2020-07-08 15:19:44,190 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:19:44,190 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1186740001] [2020-07-08 15:19:44,190 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:19:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,688 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:19:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {9349#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9237#true} is VALID [2020-07-08 15:19:44,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} #valid := #valid[0 := 0]; {9237#true} is VALID [2020-07-08 15:19:44,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} assume 0 < #StackHeapBarrier; {9237#true} is VALID [2020-07-08 15:19:44,802 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9237#true} is VALID [2020-07-08 15:19:44,803 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9237#true} is VALID [2020-07-08 15:19:44,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9237#true} is VALID [2020-07-08 15:19:44,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9237#true} is VALID [2020-07-08 15:19:44,804 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9237#true} is VALID [2020-07-08 15:19:44,804 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9237#true} is VALID [2020-07-08 15:19:44,805 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9237#true} is VALID [2020-07-08 15:19:44,805 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9237#true} is VALID [2020-07-08 15:19:44,805 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9237#true} is VALID [2020-07-08 15:19:44,806 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9237#true} is VALID [2020-07-08 15:19:44,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9237#true} is VALID [2020-07-08 15:19:44,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9237#true} is VALID [2020-07-08 15:19:44,807 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9237#true} is VALID [2020-07-08 15:19:44,807 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {9237#true} is VALID [2020-07-08 15:19:44,807 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {9237#true} is VALID [2020-07-08 15:19:44,808 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {9237#true} is VALID [2020-07-08 15:19:44,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {9237#true} is VALID [2020-07-08 15:19:44,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {9237#true} is VALID [2020-07-08 15:19:44,809 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {9237#true} is VALID [2020-07-08 15:19:44,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {9237#true} is VALID [2020-07-08 15:19:44,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {9237#true} is VALID [2020-07-08 15:19:44,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {9237#true} is VALID [2020-07-08 15:19:44,810 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {9237#true} is VALID [2020-07-08 15:19:44,810 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {9237#true} is VALID [2020-07-08 15:19:44,811 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {9237#true} is VALID [2020-07-08 15:19:44,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {9237#true} is VALID [2020-07-08 15:19:44,812 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {9237#true} is VALID [2020-07-08 15:19:44,812 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {9237#true} is VALID [2020-07-08 15:19:44,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {9237#true} is VALID [2020-07-08 15:19:44,813 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {9237#true} is VALID [2020-07-08 15:19:44,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {9237#true} is VALID [2020-07-08 15:19:44,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {9237#true} is VALID [2020-07-08 15:19:44,814 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {9237#true} is VALID [2020-07-08 15:19:44,814 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {9237#true} is VALID [2020-07-08 15:19:44,814 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {9237#true} is VALID [2020-07-08 15:19:44,815 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {9237#true} is VALID [2020-07-08 15:19:44,815 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {9237#true} is VALID [2020-07-08 15:19:44,815 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {9237#true} is VALID [2020-07-08 15:19:44,816 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {9237#true} is VALID [2020-07-08 15:19:44,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {9237#true} is VALID [2020-07-08 15:19:44,816 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {9237#true} is VALID [2020-07-08 15:19:44,817 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {9237#true} is VALID [2020-07-08 15:19:44,817 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {9237#true} is VALID [2020-07-08 15:19:44,817 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {9237#true} is VALID [2020-07-08 15:19:44,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {9237#true} is VALID [2020-07-08 15:19:44,818 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {9237#true} is VALID [2020-07-08 15:19:44,818 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {9237#true} is VALID [2020-07-08 15:19:44,818 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {9237#true} is VALID [2020-07-08 15:19:44,818 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {9237#true} is VALID [2020-07-08 15:19:44,819 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {9237#true} is VALID [2020-07-08 15:19:44,819 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {9237#true} is VALID [2020-07-08 15:19:44,819 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {9237#true} is VALID [2020-07-08 15:19:44,819 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {9237#true} is VALID [2020-07-08 15:19:44,820 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {9237#true} is VALID [2020-07-08 15:19:44,820 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {9237#true} is VALID [2020-07-08 15:19:44,820 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {9237#true} is VALID [2020-07-08 15:19:44,820 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {9237#true} is VALID [2020-07-08 15:19:44,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {9237#true} is VALID [2020-07-08 15:19:44,821 INFO L280 TraceCheckUtils]: 61: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {9237#true} is VALID [2020-07-08 15:19:44,821 INFO L280 TraceCheckUtils]: 62: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {9237#true} is VALID [2020-07-08 15:19:44,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {9237#true} is VALID [2020-07-08 15:19:44,821 INFO L280 TraceCheckUtils]: 64: Hoare triple {9237#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {9237#true} is VALID [2020-07-08 15:19:44,821 INFO L280 TraceCheckUtils]: 65: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {9237#true} is VALID [2020-07-08 15:19:44,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {9237#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {9237#true} is VALID [2020-07-08 15:19:44,822 INFO L280 TraceCheckUtils]: 67: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {9237#true} is VALID [2020-07-08 15:19:44,822 INFO L280 TraceCheckUtils]: 68: Hoare triple {9237#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {9237#true} is VALID [2020-07-08 15:19:44,822 INFO L280 TraceCheckUtils]: 69: Hoare triple {9237#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {9237#true} is VALID [2020-07-08 15:19:44,822 INFO L280 TraceCheckUtils]: 70: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {9237#true} is VALID [2020-07-08 15:19:44,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {9237#true} ~head~0.base, ~head~0.offset := 0, 0; {9237#true} is VALID [2020-07-08 15:19:44,823 INFO L280 TraceCheckUtils]: 72: Hoare triple {9237#true} ~cleanupTimeShifts~0 := 4; {9237#true} is VALID [2020-07-08 15:19:44,824 INFO L280 TraceCheckUtils]: 73: Hoare triple {9237#true} ~waterLevel~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,824 INFO L280 TraceCheckUtils]: 74: Hoare triple {9318#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,825 INFO L280 TraceCheckUtils]: 75: Hoare triple {9318#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,825 INFO L280 TraceCheckUtils]: 76: Hoare triple {9318#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,826 INFO L280 TraceCheckUtils]: 77: Hoare triple {9318#(= 1 ~waterLevel~0)} assume true; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,828 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9318#(= 1 ~waterLevel~0)} {9237#true} #983#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:44,835 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #879#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:44,839 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #881#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} havoc ~retValue_acc~5; {9237#true} is VALID [2020-07-08 15:19:44,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~retValue_acc~5 := 1; {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:19:44,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:44,913 INFO L280 TraceCheckUtils]: 3: Hoare triple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:44,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9318#(= 1 ~waterLevel~0)} #883#return; {9328#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:19:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:44,919 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #885#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {9352#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9237#true} is VALID [2020-07-08 15:19:44,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~systemActive~0 := 0; {9237#true} is VALID [2020-07-08 15:19:44,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:44,945 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #935#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} havoc ~retValue_acc~7; {9237#true} is VALID [2020-07-08 15:19:44,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~retValue_acc~7 := ~waterLevel~0; {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:19:44,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:44,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:44,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} {9330#(not (= 0 ~waterLevel~0))} #873#return; {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} is VALID [2020-07-08 15:19:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:19:44,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {9237#true} havoc ~retValue_acc~11; {9237#true} is VALID [2020-07-08 15:19:44,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {9237#true} ~retValue_acc~11 := ~pumpRunning~0; {9237#true} is VALID [2020-07-08 15:19:44,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} #res := ~retValue_acc~11; {9237#true} is VALID [2020-07-08 15:19:44,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:44,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9237#true} {9238#false} #875#return; {9238#false} is VALID [2020-07-08 15:19:45,000 INFO L263 TraceCheckUtils]: 0: Hoare triple {9237#true} call ULTIMATE.init(); {9349#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:19:45,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {9349#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9237#true} is VALID [2020-07-08 15:19:45,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {9237#true} #valid := #valid[0 := 0]; {9237#true} is VALID [2020-07-08 15:19:45,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {9237#true} assume 0 < #StackHeapBarrier; {9237#true} is VALID [2020-07-08 15:19:45,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {9237#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9237#true} is VALID [2020-07-08 15:19:45,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {9237#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9237#true} is VALID [2020-07-08 15:19:45,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {9237#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9237#true} is VALID [2020-07-08 15:19:45,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {9237#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9237#true} is VALID [2020-07-08 15:19:45,002 INFO L280 TraceCheckUtils]: 8: Hoare triple {9237#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9237#true} is VALID [2020-07-08 15:19:45,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {9237#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9237#true} is VALID [2020-07-08 15:19:45,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {9237#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9237#true} is VALID [2020-07-08 15:19:45,003 INFO L280 TraceCheckUtils]: 11: Hoare triple {9237#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9237#true} is VALID [2020-07-08 15:19:45,003 INFO L280 TraceCheckUtils]: 12: Hoare triple {9237#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9237#true} is VALID [2020-07-08 15:19:45,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {9237#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9237#true} is VALID [2020-07-08 15:19:45,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {9237#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9237#true} is VALID [2020-07-08 15:19:45,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {9237#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9237#true} is VALID [2020-07-08 15:19:45,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {9237#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9237#true} is VALID [2020-07-08 15:19:45,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {9237#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {9237#true} is VALID [2020-07-08 15:19:45,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {9237#true} is VALID [2020-07-08 15:19:45,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {9237#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {9237#true} is VALID [2020-07-08 15:19:45,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {9237#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {9237#true} is VALID [2020-07-08 15:19:45,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {9237#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {9237#true} is VALID [2020-07-08 15:19:45,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {9237#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {9237#true} is VALID [2020-07-08 15:19:45,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {9237#true} is VALID [2020-07-08 15:19:45,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {9237#true} is VALID [2020-07-08 15:19:45,005 INFO L280 TraceCheckUtils]: 25: Hoare triple {9237#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {9237#true} is VALID [2020-07-08 15:19:45,006 INFO L280 TraceCheckUtils]: 26: Hoare triple {9237#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {9237#true} is VALID [2020-07-08 15:19:45,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {9237#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {9237#true} is VALID [2020-07-08 15:19:45,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {9237#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {9237#true} is VALID [2020-07-08 15:19:45,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {9237#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {9237#true} is VALID [2020-07-08 15:19:45,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {9237#true} is VALID [2020-07-08 15:19:45,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {9237#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {9237#true} is VALID [2020-07-08 15:19:45,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {9237#true} is VALID [2020-07-08 15:19:45,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {9237#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {9237#true} is VALID [2020-07-08 15:19:45,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {9237#true} is VALID [2020-07-08 15:19:45,007 INFO L280 TraceCheckUtils]: 35: Hoare triple {9237#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {9237#true} is VALID [2020-07-08 15:19:45,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {9237#true} is VALID [2020-07-08 15:19:45,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {9237#true} is VALID [2020-07-08 15:19:45,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {9237#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {9237#true} is VALID [2020-07-08 15:19:45,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {9237#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {9237#true} is VALID [2020-07-08 15:19:45,008 INFO L280 TraceCheckUtils]: 40: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {9237#true} is VALID [2020-07-08 15:19:45,008 INFO L280 TraceCheckUtils]: 41: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {9237#true} is VALID [2020-07-08 15:19:45,008 INFO L280 TraceCheckUtils]: 42: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {9237#true} is VALID [2020-07-08 15:19:45,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {9237#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {9237#true} is VALID [2020-07-08 15:19:45,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {9237#true} is VALID [2020-07-08 15:19:45,009 INFO L280 TraceCheckUtils]: 45: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {9237#true} is VALID [2020-07-08 15:19:45,009 INFO L280 TraceCheckUtils]: 46: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {9237#true} is VALID [2020-07-08 15:19:45,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {9237#true} is VALID [2020-07-08 15:19:45,010 INFO L280 TraceCheckUtils]: 48: Hoare triple {9237#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {9237#true} is VALID [2020-07-08 15:19:45,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {9237#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {9237#true} is VALID [2020-07-08 15:19:45,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {9237#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {9237#true} is VALID [2020-07-08 15:19:45,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {9237#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {9237#true} is VALID [2020-07-08 15:19:45,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {9237#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {9237#true} is VALID [2020-07-08 15:19:45,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {9237#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {9237#true} is VALID [2020-07-08 15:19:45,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {9237#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {9237#true} is VALID [2020-07-08 15:19:45,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {9237#true} is VALID [2020-07-08 15:19:45,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {9237#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {9237#true} is VALID [2020-07-08 15:19:45,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {9237#true} is VALID [2020-07-08 15:19:45,011 INFO L280 TraceCheckUtils]: 58: Hoare triple {9237#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {9237#true} is VALID [2020-07-08 15:19:45,012 INFO L280 TraceCheckUtils]: 59: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {9237#true} is VALID [2020-07-08 15:19:45,012 INFO L280 TraceCheckUtils]: 60: Hoare triple {9237#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {9237#true} is VALID [2020-07-08 15:19:45,012 INFO L280 TraceCheckUtils]: 61: Hoare triple {9237#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {9237#true} is VALID [2020-07-08 15:19:45,012 INFO L280 TraceCheckUtils]: 62: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {9237#true} is VALID [2020-07-08 15:19:45,013 INFO L280 TraceCheckUtils]: 63: Hoare triple {9237#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {9237#true} is VALID [2020-07-08 15:19:45,013 INFO L280 TraceCheckUtils]: 64: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {9237#true} is VALID [2020-07-08 15:19:45,013 INFO L280 TraceCheckUtils]: 65: Hoare triple {9237#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {9237#true} is VALID [2020-07-08 15:19:45,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {9237#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {9237#true} is VALID [2020-07-08 15:19:45,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {9237#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {9237#true} is VALID [2020-07-08 15:19:45,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {9237#true} is VALID [2020-07-08 15:19:45,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {9237#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {9237#true} is VALID [2020-07-08 15:19:45,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {9237#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {9237#true} is VALID [2020-07-08 15:19:45,014 INFO L280 TraceCheckUtils]: 71: Hoare triple {9237#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {9237#true} is VALID [2020-07-08 15:19:45,014 INFO L280 TraceCheckUtils]: 72: Hoare triple {9237#true} ~head~0.base, ~head~0.offset := 0, 0; {9237#true} is VALID [2020-07-08 15:19:45,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {9237#true} ~cleanupTimeShifts~0 := 4; {9237#true} is VALID [2020-07-08 15:19:45,015 INFO L280 TraceCheckUtils]: 74: Hoare triple {9237#true} ~waterLevel~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,016 INFO L280 TraceCheckUtils]: 75: Hoare triple {9318#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,016 INFO L280 TraceCheckUtils]: 76: Hoare triple {9318#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {9318#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {9318#(= 1 ~waterLevel~0)} assume true; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,018 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9318#(= 1 ~waterLevel~0)} {9237#true} #983#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,019 INFO L263 TraceCheckUtils]: 80: Hoare triple {9318#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,020 INFO L280 TraceCheckUtils]: 81: Hoare triple {9318#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,020 INFO L280 TraceCheckUtils]: 82: Hoare triple {9318#(= 1 ~waterLevel~0)} havoc ~tmp~3; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,020 INFO L263 TraceCheckUtils]: 83: Hoare triple {9318#(= 1 ~waterLevel~0)} call select_helpers(); {9237#true} is VALID [2020-07-08 15:19:45,021 INFO L280 TraceCheckUtils]: 84: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:45,021 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #879#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,021 INFO L263 TraceCheckUtils]: 86: Hoare triple {9318#(= 1 ~waterLevel~0)} call select_features(); {9237#true} is VALID [2020-07-08 15:19:45,022 INFO L280 TraceCheckUtils]: 87: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:45,022 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9237#true} {9318#(= 1 ~waterLevel~0)} #881#return; {9318#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,023 INFO L263 TraceCheckUtils]: 89: Hoare triple {9318#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {9237#true} is VALID [2020-07-08 15:19:45,023 INFO L280 TraceCheckUtils]: 90: Hoare triple {9237#true} havoc ~retValue_acc~5; {9237#true} is VALID [2020-07-08 15:19:45,024 INFO L280 TraceCheckUtils]: 91: Hoare triple {9237#true} ~retValue_acc~5 := 1; {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:19:45,024 INFO L280 TraceCheckUtils]: 92: Hoare triple {9350#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:45,025 INFO L280 TraceCheckUtils]: 93: Hoare triple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:19:45,026 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9351#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {9318#(= 1 ~waterLevel~0)} #883#return; {9328#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:19:45,027 INFO L280 TraceCheckUtils]: 95: Hoare triple {9328#(= |main_#t~ret35| ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9328#(= |main_#t~ret35| ~waterLevel~0)} is VALID [2020-07-08 15:19:45,028 INFO L280 TraceCheckUtils]: 96: Hoare triple {9328#(= |main_#t~ret35| ~waterLevel~0)} ~tmp~3 := #t~ret35; {9329#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,028 INFO L280 TraceCheckUtils]: 97: Hoare triple {9329#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret35; {9329#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-08 15:19:45,029 INFO L280 TraceCheckUtils]: 98: Hoare triple {9329#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,029 INFO L263 TraceCheckUtils]: 99: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call setup(); {9237#true} is VALID [2020-07-08 15:19:45,029 INFO L280 TraceCheckUtils]: 100: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:45,030 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #885#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,031 INFO L263 TraceCheckUtils]: 102: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call runTest(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,031 INFO L263 TraceCheckUtils]: 103: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call test(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,032 INFO L280 TraceCheckUtils]: 104: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,032 INFO L280 TraceCheckUtils]: 105: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp~11; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,033 INFO L280 TraceCheckUtils]: 106: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,034 INFO L280 TraceCheckUtils]: 107: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,034 INFO L280 TraceCheckUtils]: 108: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,035 INFO L280 TraceCheckUtils]: 109: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,035 INFO L280 TraceCheckUtils]: 110: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !false; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,036 INFO L280 TraceCheckUtils]: 111: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,036 INFO L280 TraceCheckUtils]: 112: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,037 INFO L280 TraceCheckUtils]: 113: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp~11 := #t~nondet72; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,037 INFO L280 TraceCheckUtils]: 114: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet72; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,038 INFO L280 TraceCheckUtils]: 115: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~11); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,038 INFO L280 TraceCheckUtils]: 116: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,039 INFO L280 TraceCheckUtils]: 117: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet73; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,039 INFO L280 TraceCheckUtils]: 118: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet73; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,040 INFO L280 TraceCheckUtils]: 119: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,040 INFO L280 TraceCheckUtils]: 120: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,041 INFO L280 TraceCheckUtils]: 121: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet74; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,041 INFO L280 TraceCheckUtils]: 122: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet74; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,042 INFO L280 TraceCheckUtils]: 123: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,042 INFO L280 TraceCheckUtils]: 124: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,043 INFO L280 TraceCheckUtils]: 125: Hoare triple {9330#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet75; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,044 INFO L280 TraceCheckUtils]: 126: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc #t~nondet75; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,044 INFO L280 TraceCheckUtils]: 127: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,045 INFO L263 TraceCheckUtils]: 128: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call stopSystem(); {9352#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:19:45,045 INFO L280 TraceCheckUtils]: 129: Hoare triple {9352#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9237#true} is VALID [2020-07-08 15:19:45,045 INFO L280 TraceCheckUtils]: 130: Hoare triple {9237#true} ~systemActive~0 := 0; {9237#true} is VALID [2020-07-08 15:19:45,045 INFO L280 TraceCheckUtils]: 131: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:45,046 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {9237#true} {9330#(not (= 0 ~waterLevel~0))} #935#return; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,047 INFO L263 TraceCheckUtils]: 133: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call timeShift(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,047 INFO L280 TraceCheckUtils]: 134: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,048 INFO L280 TraceCheckUtils]: 135: Hoare triple {9330#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,048 INFO L263 TraceCheckUtils]: 136: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,049 INFO L280 TraceCheckUtils]: 137: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,049 INFO L280 TraceCheckUtils]: 138: Hoare triple {9330#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {9330#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:19:45,050 INFO L263 TraceCheckUtils]: 139: Hoare triple {9330#(not (= 0 ~waterLevel~0))} call #t~ret37 := getWaterLevel(); {9237#true} is VALID [2020-07-08 15:19:45,050 INFO L280 TraceCheckUtils]: 140: Hoare triple {9237#true} havoc ~retValue_acc~7; {9237#true} is VALID [2020-07-08 15:19:45,050 INFO L280 TraceCheckUtils]: 141: Hoare triple {9237#true} ~retValue_acc~7 := ~waterLevel~0; {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:19:45,051 INFO L280 TraceCheckUtils]: 142: Hoare triple {9353#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:45,051 INFO L280 TraceCheckUtils]: 143: Hoare triple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {9354#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:19:45,052 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {9354#(= |getWaterLevel_#res| ~waterLevel~0)} {9330#(not (= 0 ~waterLevel~0))} #873#return; {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} is VALID [2020-07-08 15:19:45,053 INFO L280 TraceCheckUtils]: 145: Hoare triple {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} is VALID [2020-07-08 15:19:45,054 INFO L280 TraceCheckUtils]: 146: Hoare triple {9342#(not (= |__utac_acc__Specification4_spec__1_#t~ret37| 0))} ~tmp~4 := #t~ret37; {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} is VALID [2020-07-08 15:19:45,054 INFO L280 TraceCheckUtils]: 147: Hoare triple {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} havoc #t~ret37; {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} is VALID [2020-07-08 15:19:45,055 INFO L280 TraceCheckUtils]: 148: Hoare triple {9343#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~4))} assume 0 == ~tmp~4; {9238#false} is VALID [2020-07-08 15:19:45,055 INFO L263 TraceCheckUtils]: 149: Hoare triple {9238#false} call #t~ret38 := isPumpRunning(); {9237#true} is VALID [2020-07-08 15:19:45,055 INFO L280 TraceCheckUtils]: 150: Hoare triple {9237#true} havoc ~retValue_acc~11; {9237#true} is VALID [2020-07-08 15:19:45,055 INFO L280 TraceCheckUtils]: 151: Hoare triple {9237#true} ~retValue_acc~11 := ~pumpRunning~0; {9237#true} is VALID [2020-07-08 15:19:45,056 INFO L280 TraceCheckUtils]: 152: Hoare triple {9237#true} #res := ~retValue_acc~11; {9237#true} is VALID [2020-07-08 15:19:45,056 INFO L280 TraceCheckUtils]: 153: Hoare triple {9237#true} assume true; {9237#true} is VALID [2020-07-08 15:19:45,056 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {9237#true} {9238#false} #875#return; {9238#false} is VALID [2020-07-08 15:19:45,056 INFO L280 TraceCheckUtils]: 155: Hoare triple {9238#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {9238#false} is VALID [2020-07-08 15:19:45,056 INFO L280 TraceCheckUtils]: 156: Hoare triple {9238#false} ~tmp___0~0 := #t~ret38; {9238#false} is VALID [2020-07-08 15:19:45,057 INFO L280 TraceCheckUtils]: 157: Hoare triple {9238#false} havoc #t~ret38; {9238#false} is VALID [2020-07-08 15:19:45,057 INFO L280 TraceCheckUtils]: 158: Hoare triple {9238#false} assume 0 != ~tmp___0~0; {9238#false} is VALID [2020-07-08 15:19:45,057 INFO L263 TraceCheckUtils]: 159: Hoare triple {9238#false} call __automaton_fail(); {9238#false} is VALID [2020-07-08 15:19:45,057 INFO L280 TraceCheckUtils]: 160: Hoare triple {9238#false} assume !false; {9238#false} is VALID [2020-07-08 15:19:45,094 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 15:19:45,095 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:19:45,095 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1186740001] [2020-07-08 15:19:45,095 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:19:45,095 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:19:45,096 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286850160] [2020-07-08 15:19:45,097 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:19:45,098 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:19:45,098 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:19:45,260 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:19:45,260 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:19:45,261 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:19:45,261 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:19:45,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:19:45,261 INFO L87 Difference]: Start difference. First operand 536 states and 604 transitions. Second operand 14 states. [2020-07-08 15:19:46,791 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:19:48,305 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:19:48,695 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:19:49,291 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:49,740 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:19:50,111 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:19:54,540 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:20:06,538 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:20:08,401 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:20:11,428 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:20:13,229 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:20:14,290 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:20:14,760 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:20:15,769 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:20:17,082 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:20:17,549 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:20:20,019 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:20:23,057 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:20:24,574 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:20:26,432 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:21:03,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:21:03,669 INFO L93 Difference]: Finished difference Result 1920 states and 2397 transitions. [2020-07-08 15:21:03,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 15:21:03,669 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:21:03,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:21:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:21:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1164 transitions. [2020-07-08 15:21:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:21:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 1164 transitions. [2020-07-08 15:21:03,708 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 1164 transitions. [2020-07-08 15:21:07,691 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1164 edges. 1164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:21:07,829 INFO L225 Difference]: With dead ends: 1920 [2020-07-08 15:21:07,829 INFO L226 Difference]: Without dead ends: 1494 [2020-07-08 15:21:07,831 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 15:21:07,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1494 states. [2020-07-08 15:21:40,995 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1494 to 1351. [2020-07-08 15:21:40,995 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:21:40,995 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1494 states. Second operand 1351 states. [2020-07-08 15:21:40,995 INFO L74 IsIncluded]: Start isIncluded. First operand 1494 states. Second operand 1351 states. [2020-07-08 15:21:40,995 INFO L87 Difference]: Start difference. First operand 1494 states. Second operand 1351 states. [2020-07-08 15:21:41,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:21:41,137 INFO L93 Difference]: Finished difference Result 1494 states and 1840 transitions. [2020-07-08 15:21:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1840 transitions. [2020-07-08 15:21:41,143 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:21:41,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:21:41,144 INFO L74 IsIncluded]: Start isIncluded. First operand 1351 states. Second operand 1494 states. [2020-07-08 15:21:41,144 INFO L87 Difference]: Start difference. First operand 1351 states. Second operand 1494 states. [2020-07-08 15:21:41,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:21:41,292 INFO L93 Difference]: Finished difference Result 1494 states and 1840 transitions. [2020-07-08 15:21:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1840 transitions. [2020-07-08 15:21:41,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:21:41,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:21:41,298 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:21:41,298 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:21:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1351 states. [2020-07-08 15:21:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1351 states and 1605 transitions. [2020-07-08 15:21:41,429 INFO L78 Accepts]: Start accepts. Automaton has 1351 states and 1605 transitions. Word has length 161 [2020-07-08 15:21:41,430 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:21:41,430 INFO L479 AbstractCegarLoop]: Abstraction has 1351 states and 1605 transitions. [2020-07-08 15:21:41,430 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:21:41,430 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1351 states and 1605 transitions. [2020-07-08 15:21:50,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1605 edges. 1605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:21:50,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1605 transitions. [2020-07-08 15:21:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 15:21:50,648 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:21:50,648 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] [2020-07-08 15:21:50,649 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:21:50,649 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:21:50,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:21:50,649 INFO L82 PathProgramCache]: Analyzing trace with hash 1777237157, now seen corresponding path program 1 times [2020-07-08 15:21:50,649 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:21:50,650 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1416409388] [2020-07-08 15:21:50,650 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:21:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,008 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:21:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {19044#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18933#true} is VALID [2020-07-08 15:21:51,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} #valid := #valid[0 := 0]; {18933#true} is VALID [2020-07-08 15:21:51,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} assume 0 < #StackHeapBarrier; {18933#true} is VALID [2020-07-08 15:21:51,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18933#true} is VALID [2020-07-08 15:21:51,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {18933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18933#true} is VALID [2020-07-08 15:21:51,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {18933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18933#true} is VALID [2020-07-08 15:21:51,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {18933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18933#true} is VALID [2020-07-08 15:21:51,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {18933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18933#true} is VALID [2020-07-08 15:21:51,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {18933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18933#true} is VALID [2020-07-08 15:21:51,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {18933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18933#true} is VALID [2020-07-08 15:21:51,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {18933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18933#true} is VALID [2020-07-08 15:21:51,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {18933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18933#true} is VALID [2020-07-08 15:21:51,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {18933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18933#true} is VALID [2020-07-08 15:21:51,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {18933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18933#true} is VALID [2020-07-08 15:21:51,117 INFO L280 TraceCheckUtils]: 14: Hoare triple {18933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18933#true} is VALID [2020-07-08 15:21:51,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {18933#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18933#true} is VALID [2020-07-08 15:21:51,117 INFO L280 TraceCheckUtils]: 16: Hoare triple {18933#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {18933#true} is VALID [2020-07-08 15:21:51,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {18933#true} is VALID [2020-07-08 15:21:51,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {18933#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {18933#true} is VALID [2020-07-08 15:21:51,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {18933#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {18933#true} is VALID [2020-07-08 15:21:51,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {18933#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {18933#true} is VALID [2020-07-08 15:21:51,118 INFO L280 TraceCheckUtils]: 21: Hoare triple {18933#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {18933#true} is VALID [2020-07-08 15:21:51,119 INFO L280 TraceCheckUtils]: 22: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {18933#true} is VALID [2020-07-08 15:21:51,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {18933#true} is VALID [2020-07-08 15:21:51,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {18933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {18933#true} is VALID [2020-07-08 15:21:51,119 INFO L280 TraceCheckUtils]: 25: Hoare triple {18933#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {18933#true} is VALID [2020-07-08 15:21:51,119 INFO L280 TraceCheckUtils]: 26: Hoare triple {18933#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {18933#true} is VALID [2020-07-08 15:21:51,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {18933#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {18933#true} is VALID [2020-07-08 15:21:51,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {18933#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {18933#true} is VALID [2020-07-08 15:21:51,120 INFO L280 TraceCheckUtils]: 29: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {18933#true} is VALID [2020-07-08 15:21:51,120 INFO L280 TraceCheckUtils]: 30: Hoare triple {18933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {18933#true} is VALID [2020-07-08 15:21:51,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {18933#true} is VALID [2020-07-08 15:21:51,121 INFO L280 TraceCheckUtils]: 32: Hoare triple {18933#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {18933#true} is VALID [2020-07-08 15:21:51,121 INFO L280 TraceCheckUtils]: 33: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {18933#true} is VALID [2020-07-08 15:21:51,121 INFO L280 TraceCheckUtils]: 34: Hoare triple {18933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {18933#true} is VALID [2020-07-08 15:21:51,121 INFO L280 TraceCheckUtils]: 35: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {18933#true} is VALID [2020-07-08 15:21:51,122 INFO L280 TraceCheckUtils]: 36: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {18933#true} is VALID [2020-07-08 15:21:51,122 INFO L280 TraceCheckUtils]: 37: Hoare triple {18933#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {18933#true} is VALID [2020-07-08 15:21:51,122 INFO L280 TraceCheckUtils]: 38: Hoare triple {18933#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {18933#true} is VALID [2020-07-08 15:21:51,122 INFO L280 TraceCheckUtils]: 39: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {18933#true} is VALID [2020-07-08 15:21:51,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {18933#true} is VALID [2020-07-08 15:21:51,123 INFO L280 TraceCheckUtils]: 41: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {18933#true} is VALID [2020-07-08 15:21:51,123 INFO L280 TraceCheckUtils]: 42: Hoare triple {18933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {18933#true} is VALID [2020-07-08 15:21:51,123 INFO L280 TraceCheckUtils]: 43: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {18933#true} is VALID [2020-07-08 15:21:51,123 INFO L280 TraceCheckUtils]: 44: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {18933#true} is VALID [2020-07-08 15:21:51,124 INFO L280 TraceCheckUtils]: 45: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {18933#true} is VALID [2020-07-08 15:21:51,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {18933#true} is VALID [2020-07-08 15:21:51,124 INFO L280 TraceCheckUtils]: 47: Hoare triple {18933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {18933#true} is VALID [2020-07-08 15:21:51,124 INFO L280 TraceCheckUtils]: 48: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {18933#true} is VALID [2020-07-08 15:21:51,124 INFO L280 TraceCheckUtils]: 49: Hoare triple {18933#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {18933#true} is VALID [2020-07-08 15:21:51,125 INFO L280 TraceCheckUtils]: 50: Hoare triple {18933#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {18933#true} is VALID [2020-07-08 15:21:51,125 INFO L280 TraceCheckUtils]: 51: Hoare triple {18933#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {18933#true} is VALID [2020-07-08 15:21:51,125 INFO L280 TraceCheckUtils]: 52: Hoare triple {18933#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {18933#true} is VALID [2020-07-08 15:21:51,125 INFO L280 TraceCheckUtils]: 53: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {18933#true} is VALID [2020-07-08 15:21:51,126 INFO L280 TraceCheckUtils]: 54: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {18933#true} is VALID [2020-07-08 15:21:51,126 INFO L280 TraceCheckUtils]: 55: Hoare triple {18933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {18933#true} is VALID [2020-07-08 15:21:51,126 INFO L280 TraceCheckUtils]: 56: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {18933#true} is VALID [2020-07-08 15:21:51,126 INFO L280 TraceCheckUtils]: 57: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {18933#true} is VALID [2020-07-08 15:21:51,127 INFO L280 TraceCheckUtils]: 58: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {18933#true} is VALID [2020-07-08 15:21:51,127 INFO L280 TraceCheckUtils]: 59: Hoare triple {18933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {18933#true} is VALID [2020-07-08 15:21:51,127 INFO L280 TraceCheckUtils]: 60: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {18933#true} is VALID [2020-07-08 15:21:51,127 INFO L280 TraceCheckUtils]: 61: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {18933#true} is VALID [2020-07-08 15:21:51,128 INFO L280 TraceCheckUtils]: 62: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {18933#true} is VALID [2020-07-08 15:21:51,128 INFO L280 TraceCheckUtils]: 63: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {18933#true} is VALID [2020-07-08 15:21:51,128 INFO L280 TraceCheckUtils]: 64: Hoare triple {18933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {18933#true} is VALID [2020-07-08 15:21:51,129 INFO L280 TraceCheckUtils]: 65: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {18933#true} is VALID [2020-07-08 15:21:51,129 INFO L280 TraceCheckUtils]: 66: Hoare triple {18933#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {18933#true} is VALID [2020-07-08 15:21:51,129 INFO L280 TraceCheckUtils]: 67: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {18933#true} is VALID [2020-07-08 15:21:51,129 INFO L280 TraceCheckUtils]: 68: Hoare triple {18933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {18933#true} is VALID [2020-07-08 15:21:51,130 INFO L280 TraceCheckUtils]: 69: Hoare triple {18933#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {18933#true} is VALID [2020-07-08 15:21:51,130 INFO L280 TraceCheckUtils]: 70: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {18933#true} is VALID [2020-07-08 15:21:51,130 INFO L280 TraceCheckUtils]: 71: Hoare triple {18933#true} ~head~0.base, ~head~0.offset := 0, 0; {18933#true} is VALID [2020-07-08 15:21:51,130 INFO L280 TraceCheckUtils]: 72: Hoare triple {18933#true} ~cleanupTimeShifts~0 := 4; {18933#true} is VALID [2020-07-08 15:21:51,131 INFO L280 TraceCheckUtils]: 73: Hoare triple {18933#true} ~waterLevel~0 := 1; {18933#true} is VALID [2020-07-08 15:21:51,131 INFO L280 TraceCheckUtils]: 74: Hoare triple {18933#true} ~methaneLevelCritical~0 := 0; {18933#true} is VALID [2020-07-08 15:21:51,132 INFO L280 TraceCheckUtils]: 75: Hoare triple {18933#true} ~pumpRunning~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,132 INFO L280 TraceCheckUtils]: 76: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,133 INFO L280 TraceCheckUtils]: 77: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,134 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {18933#true} #983#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,143 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #879#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,148 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #881#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} havoc ~retValue_acc~5; {18933#true} is VALID [2020-07-08 15:21:51,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~retValue_acc~5 := 1; {18933#true} is VALID [2020-07-08 15:21:51,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #res := ~retValue_acc~5; {18933#true} is VALID [2020-07-08 15:21:51,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,153 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #883#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,157 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #885#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {19045#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,175 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {19014#(= 0 ~pumpRunning~0)} #935#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {19046#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18933#true} is VALID [2020-07-08 15:21:51,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18933#true} is VALID [2020-07-08 15:21:51,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,188 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18933#true} {18934#false} #947#return; {18934#false} is VALID [2020-07-08 15:21:51,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} havoc ~retValue_acc~7; {18933#true} is VALID [2020-07-08 15:21:51,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~retValue_acc~7 := ~waterLevel~0; {18933#true} is VALID [2020-07-08 15:21:51,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #res := ~retValue_acc~7; {18933#true} is VALID [2020-07-08 15:21:51,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18933#true} {18934#false} #873#return; {18934#false} is VALID [2020-07-08 15:21:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:21:51,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {18933#true} havoc ~retValue_acc~11; {18933#true} is VALID [2020-07-08 15:21:51,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {18933#true} ~retValue_acc~11 := ~pumpRunning~0; {18933#true} is VALID [2020-07-08 15:21:51,196 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #res := ~retValue_acc~11; {18933#true} is VALID [2020-07-08 15:21:51,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,196 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18933#true} {18934#false} #875#return; {18934#false} is VALID [2020-07-08 15:21:51,201 INFO L263 TraceCheckUtils]: 0: Hoare triple {18933#true} call ULTIMATE.init(); {19044#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:21:51,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {19044#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {18933#true} is VALID [2020-07-08 15:21:51,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {18933#true} #valid := #valid[0 := 0]; {18933#true} is VALID [2020-07-08 15:21:51,201 INFO L280 TraceCheckUtils]: 3: Hoare triple {18933#true} assume 0 < #StackHeapBarrier; {18933#true} is VALID [2020-07-08 15:21:51,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {18933#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {18933#true} is VALID [2020-07-08 15:21:51,202 INFO L280 TraceCheckUtils]: 5: Hoare triple {18933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {18933#true} is VALID [2020-07-08 15:21:51,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {18933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {18933#true} is VALID [2020-07-08 15:21:51,202 INFO L280 TraceCheckUtils]: 7: Hoare triple {18933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {18933#true} is VALID [2020-07-08 15:21:51,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {18933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {18933#true} is VALID [2020-07-08 15:21:51,202 INFO L280 TraceCheckUtils]: 9: Hoare triple {18933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {18933#true} is VALID [2020-07-08 15:21:51,203 INFO L280 TraceCheckUtils]: 10: Hoare triple {18933#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {18933#true} is VALID [2020-07-08 15:21:51,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {18933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {18933#true} is VALID [2020-07-08 15:21:51,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {18933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {18933#true} is VALID [2020-07-08 15:21:51,203 INFO L280 TraceCheckUtils]: 13: Hoare triple {18933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {18933#true} is VALID [2020-07-08 15:21:51,203 INFO L280 TraceCheckUtils]: 14: Hoare triple {18933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {18933#true} is VALID [2020-07-08 15:21:51,203 INFO L280 TraceCheckUtils]: 15: Hoare triple {18933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {18933#true} is VALID [2020-07-08 15:21:51,204 INFO L280 TraceCheckUtils]: 16: Hoare triple {18933#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {18933#true} is VALID [2020-07-08 15:21:51,204 INFO L280 TraceCheckUtils]: 17: Hoare triple {18933#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {18933#true} is VALID [2020-07-08 15:21:51,204 INFO L280 TraceCheckUtils]: 18: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {18933#true} is VALID [2020-07-08 15:21:51,204 INFO L280 TraceCheckUtils]: 19: Hoare triple {18933#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {18933#true} is VALID [2020-07-08 15:21:51,204 INFO L280 TraceCheckUtils]: 20: Hoare triple {18933#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {18933#true} is VALID [2020-07-08 15:21:51,205 INFO L280 TraceCheckUtils]: 21: Hoare triple {18933#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {18933#true} is VALID [2020-07-08 15:21:51,205 INFO L280 TraceCheckUtils]: 22: Hoare triple {18933#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {18933#true} is VALID [2020-07-08 15:21:51,205 INFO L280 TraceCheckUtils]: 23: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {18933#true} is VALID [2020-07-08 15:21:51,205 INFO L280 TraceCheckUtils]: 24: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {18933#true} is VALID [2020-07-08 15:21:51,205 INFO L280 TraceCheckUtils]: 25: Hoare triple {18933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {18933#true} is VALID [2020-07-08 15:21:51,206 INFO L280 TraceCheckUtils]: 26: Hoare triple {18933#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {18933#true} is VALID [2020-07-08 15:21:51,206 INFO L280 TraceCheckUtils]: 27: Hoare triple {18933#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {18933#true} is VALID [2020-07-08 15:21:51,206 INFO L280 TraceCheckUtils]: 28: Hoare triple {18933#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {18933#true} is VALID [2020-07-08 15:21:51,206 INFO L280 TraceCheckUtils]: 29: Hoare triple {18933#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {18933#true} is VALID [2020-07-08 15:21:51,206 INFO L280 TraceCheckUtils]: 30: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {18933#true} is VALID [2020-07-08 15:21:51,206 INFO L280 TraceCheckUtils]: 31: Hoare triple {18933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {18933#true} is VALID [2020-07-08 15:21:51,207 INFO L280 TraceCheckUtils]: 32: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {18933#true} is VALID [2020-07-08 15:21:51,207 INFO L280 TraceCheckUtils]: 33: Hoare triple {18933#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {18933#true} is VALID [2020-07-08 15:21:51,207 INFO L280 TraceCheckUtils]: 34: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {18933#true} is VALID [2020-07-08 15:21:51,207 INFO L280 TraceCheckUtils]: 35: Hoare triple {18933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {18933#true} is VALID [2020-07-08 15:21:51,207 INFO L280 TraceCheckUtils]: 36: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {18933#true} is VALID [2020-07-08 15:21:51,208 INFO L280 TraceCheckUtils]: 37: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {18933#true} is VALID [2020-07-08 15:21:51,208 INFO L280 TraceCheckUtils]: 38: Hoare triple {18933#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {18933#true} is VALID [2020-07-08 15:21:51,208 INFO L280 TraceCheckUtils]: 39: Hoare triple {18933#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {18933#true} is VALID [2020-07-08 15:21:51,208 INFO L280 TraceCheckUtils]: 40: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {18933#true} is VALID [2020-07-08 15:21:51,208 INFO L280 TraceCheckUtils]: 41: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {18933#true} is VALID [2020-07-08 15:21:51,209 INFO L280 TraceCheckUtils]: 42: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {18933#true} is VALID [2020-07-08 15:21:51,209 INFO L280 TraceCheckUtils]: 43: Hoare triple {18933#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {18933#true} is VALID [2020-07-08 15:21:51,209 INFO L280 TraceCheckUtils]: 44: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {18933#true} is VALID [2020-07-08 15:21:51,209 INFO L280 TraceCheckUtils]: 45: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {18933#true} is VALID [2020-07-08 15:21:51,209 INFO L280 TraceCheckUtils]: 46: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {18933#true} is VALID [2020-07-08 15:21:51,210 INFO L280 TraceCheckUtils]: 47: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {18933#true} is VALID [2020-07-08 15:21:51,210 INFO L280 TraceCheckUtils]: 48: Hoare triple {18933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {18933#true} is VALID [2020-07-08 15:21:51,210 INFO L280 TraceCheckUtils]: 49: Hoare triple {18933#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {18933#true} is VALID [2020-07-08 15:21:51,210 INFO L280 TraceCheckUtils]: 50: Hoare triple {18933#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {18933#true} is VALID [2020-07-08 15:21:51,211 INFO L280 TraceCheckUtils]: 51: Hoare triple {18933#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {18933#true} is VALID [2020-07-08 15:21:51,211 INFO L280 TraceCheckUtils]: 52: Hoare triple {18933#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {18933#true} is VALID [2020-07-08 15:21:51,211 INFO L280 TraceCheckUtils]: 53: Hoare triple {18933#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {18933#true} is VALID [2020-07-08 15:21:51,211 INFO L280 TraceCheckUtils]: 54: Hoare triple {18933#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {18933#true} is VALID [2020-07-08 15:21:51,211 INFO L280 TraceCheckUtils]: 55: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {18933#true} is VALID [2020-07-08 15:21:51,212 INFO L280 TraceCheckUtils]: 56: Hoare triple {18933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {18933#true} is VALID [2020-07-08 15:21:51,212 INFO L280 TraceCheckUtils]: 57: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {18933#true} is VALID [2020-07-08 15:21:51,212 INFO L280 TraceCheckUtils]: 58: Hoare triple {18933#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {18933#true} is VALID [2020-07-08 15:21:51,212 INFO L280 TraceCheckUtils]: 59: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {18933#true} is VALID [2020-07-08 15:21:51,213 INFO L280 TraceCheckUtils]: 60: Hoare triple {18933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {18933#true} is VALID [2020-07-08 15:21:51,213 INFO L280 TraceCheckUtils]: 61: Hoare triple {18933#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {18933#true} is VALID [2020-07-08 15:21:51,213 INFO L280 TraceCheckUtils]: 62: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {18933#true} is VALID [2020-07-08 15:21:51,213 INFO L280 TraceCheckUtils]: 63: Hoare triple {18933#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {18933#true} is VALID [2020-07-08 15:21:51,213 INFO L280 TraceCheckUtils]: 64: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {18933#true} is VALID [2020-07-08 15:21:51,214 INFO L280 TraceCheckUtils]: 65: Hoare triple {18933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {18933#true} is VALID [2020-07-08 15:21:51,214 INFO L280 TraceCheckUtils]: 66: Hoare triple {18933#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {18933#true} is VALID [2020-07-08 15:21:51,214 INFO L280 TraceCheckUtils]: 67: Hoare triple {18933#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {18933#true} is VALID [2020-07-08 15:21:51,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {18933#true} is VALID [2020-07-08 15:21:51,215 INFO L280 TraceCheckUtils]: 69: Hoare triple {18933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {18933#true} is VALID [2020-07-08 15:21:51,215 INFO L280 TraceCheckUtils]: 70: Hoare triple {18933#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {18933#true} is VALID [2020-07-08 15:21:51,215 INFO L280 TraceCheckUtils]: 71: Hoare triple {18933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {18933#true} is VALID [2020-07-08 15:21:51,215 INFO L280 TraceCheckUtils]: 72: Hoare triple {18933#true} ~head~0.base, ~head~0.offset := 0, 0; {18933#true} is VALID [2020-07-08 15:21:51,216 INFO L280 TraceCheckUtils]: 73: Hoare triple {18933#true} ~cleanupTimeShifts~0 := 4; {18933#true} is VALID [2020-07-08 15:21:51,216 INFO L280 TraceCheckUtils]: 74: Hoare triple {18933#true} ~waterLevel~0 := 1; {18933#true} is VALID [2020-07-08 15:21:51,216 INFO L280 TraceCheckUtils]: 75: Hoare triple {18933#true} ~methaneLevelCritical~0 := 0; {18933#true} is VALID [2020-07-08 15:21:51,217 INFO L280 TraceCheckUtils]: 76: Hoare triple {18933#true} ~pumpRunning~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,219 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {18933#true} #983#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,219 INFO L263 TraceCheckUtils]: 80: Hoare triple {19014#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,220 INFO L280 TraceCheckUtils]: 81: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,221 INFO L280 TraceCheckUtils]: 82: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,221 INFO L263 TraceCheckUtils]: 83: Hoare triple {19014#(= 0 ~pumpRunning~0)} call select_helpers(); {18933#true} is VALID [2020-07-08 15:21:51,221 INFO L280 TraceCheckUtils]: 84: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,222 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #879#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,222 INFO L263 TraceCheckUtils]: 86: Hoare triple {19014#(= 0 ~pumpRunning~0)} call select_features(); {18933#true} is VALID [2020-07-08 15:21:51,222 INFO L280 TraceCheckUtils]: 87: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,223 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #881#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,223 INFO L263 TraceCheckUtils]: 89: Hoare triple {19014#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {18933#true} is VALID [2020-07-08 15:21:51,223 INFO L280 TraceCheckUtils]: 90: Hoare triple {18933#true} havoc ~retValue_acc~5; {18933#true} is VALID [2020-07-08 15:21:51,223 INFO L280 TraceCheckUtils]: 91: Hoare triple {18933#true} ~retValue_acc~5 := 1; {18933#true} is VALID [2020-07-08 15:21:51,223 INFO L280 TraceCheckUtils]: 92: Hoare triple {18933#true} #res := ~retValue_acc~5; {18933#true} is VALID [2020-07-08 15:21:51,224 INFO L280 TraceCheckUtils]: 93: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,224 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #883#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,225 INFO L280 TraceCheckUtils]: 95: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,225 INFO L280 TraceCheckUtils]: 96: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,226 INFO L280 TraceCheckUtils]: 97: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~ret35; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,226 INFO L280 TraceCheckUtils]: 98: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,227 INFO L263 TraceCheckUtils]: 99: Hoare triple {19014#(= 0 ~pumpRunning~0)} call setup(); {18933#true} is VALID [2020-07-08 15:21:51,227 INFO L280 TraceCheckUtils]: 100: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,227 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {18933#true} {19014#(= 0 ~pumpRunning~0)} #885#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,228 INFO L263 TraceCheckUtils]: 102: Hoare triple {19014#(= 0 ~pumpRunning~0)} call runTest(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,228 INFO L263 TraceCheckUtils]: 103: Hoare triple {19014#(= 0 ~pumpRunning~0)} call test(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,229 INFO L280 TraceCheckUtils]: 104: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,230 INFO L280 TraceCheckUtils]: 105: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp~11; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,230 INFO L280 TraceCheckUtils]: 106: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,231 INFO L280 TraceCheckUtils]: 107: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,231 INFO L280 TraceCheckUtils]: 108: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,232 INFO L280 TraceCheckUtils]: 109: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,232 INFO L280 TraceCheckUtils]: 110: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !false; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,233 INFO L280 TraceCheckUtils]: 111: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,233 INFO L280 TraceCheckUtils]: 112: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,234 INFO L280 TraceCheckUtils]: 113: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp~11 := #t~nondet72; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,234 INFO L280 TraceCheckUtils]: 114: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,235 INFO L280 TraceCheckUtils]: 115: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~11); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,235 INFO L280 TraceCheckUtils]: 116: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,236 INFO L280 TraceCheckUtils]: 117: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet73; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,236 INFO L280 TraceCheckUtils]: 118: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,237 INFO L280 TraceCheckUtils]: 119: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,238 INFO L280 TraceCheckUtils]: 120: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,238 INFO L280 TraceCheckUtils]: 121: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet74; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,239 INFO L280 TraceCheckUtils]: 122: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet74; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,239 INFO L280 TraceCheckUtils]: 123: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,240 INFO L280 TraceCheckUtils]: 124: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,240 INFO L280 TraceCheckUtils]: 125: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet75; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,241 INFO L280 TraceCheckUtils]: 126: Hoare triple {19014#(= 0 ~pumpRunning~0)} havoc #t~nondet75; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,241 INFO L280 TraceCheckUtils]: 127: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,242 INFO L263 TraceCheckUtils]: 128: Hoare triple {19014#(= 0 ~pumpRunning~0)} call stopSystem(); {19045#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:21:51,242 INFO L280 TraceCheckUtils]: 129: Hoare triple {19045#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,243 INFO L280 TraceCheckUtils]: 130: Hoare triple {19014#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,243 INFO L280 TraceCheckUtils]: 131: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume true; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,244 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19014#(= 0 ~pumpRunning~0)} {19014#(= 0 ~pumpRunning~0)} #935#return; {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,245 INFO L263 TraceCheckUtils]: 133: Hoare triple {19014#(= 0 ~pumpRunning~0)} call timeShift(); {19014#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:21:51,245 INFO L280 TraceCheckUtils]: 134: Hoare triple {19014#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {18934#false} is VALID [2020-07-08 15:21:51,246 INFO L263 TraceCheckUtils]: 135: Hoare triple {18934#false} call lowerWaterLevel(); {19046#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:21:51,246 INFO L280 TraceCheckUtils]: 136: Hoare triple {19046#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {18933#true} is VALID [2020-07-08 15:21:51,246 INFO L280 TraceCheckUtils]: 137: Hoare triple {18933#true} ~waterLevel~0 := ~waterLevel~0 - 1; {18933#true} is VALID [2020-07-08 15:21:51,246 INFO L280 TraceCheckUtils]: 138: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,247 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {18933#true} {18934#false} #947#return; {18934#false} is VALID [2020-07-08 15:21:51,247 INFO L280 TraceCheckUtils]: 140: Hoare triple {18934#false} assume !(0 != ~systemActive~0); {18934#false} is VALID [2020-07-08 15:21:51,247 INFO L263 TraceCheckUtils]: 141: Hoare triple {18934#false} call __utac_acc__Specification4_spec__1(); {18934#false} is VALID [2020-07-08 15:21:51,247 INFO L280 TraceCheckUtils]: 142: Hoare triple {18934#false} havoc ~tmp~4; {18934#false} is VALID [2020-07-08 15:21:51,247 INFO L280 TraceCheckUtils]: 143: Hoare triple {18934#false} havoc ~tmp___0~0; {18934#false} is VALID [2020-07-08 15:21:51,248 INFO L263 TraceCheckUtils]: 144: Hoare triple {18934#false} call #t~ret37 := getWaterLevel(); {18933#true} is VALID [2020-07-08 15:21:51,248 INFO L280 TraceCheckUtils]: 145: Hoare triple {18933#true} havoc ~retValue_acc~7; {18933#true} is VALID [2020-07-08 15:21:51,248 INFO L280 TraceCheckUtils]: 146: Hoare triple {18933#true} ~retValue_acc~7 := ~waterLevel~0; {18933#true} is VALID [2020-07-08 15:21:51,248 INFO L280 TraceCheckUtils]: 147: Hoare triple {18933#true} #res := ~retValue_acc~7; {18933#true} is VALID [2020-07-08 15:21:51,249 INFO L280 TraceCheckUtils]: 148: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,249 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {18933#true} {18934#false} #873#return; {18934#false} is VALID [2020-07-08 15:21:51,249 INFO L280 TraceCheckUtils]: 150: Hoare triple {18934#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {18934#false} is VALID [2020-07-08 15:21:51,249 INFO L280 TraceCheckUtils]: 151: Hoare triple {18934#false} ~tmp~4 := #t~ret37; {18934#false} is VALID [2020-07-08 15:21:51,249 INFO L280 TraceCheckUtils]: 152: Hoare triple {18934#false} havoc #t~ret37; {18934#false} is VALID [2020-07-08 15:21:51,250 INFO L280 TraceCheckUtils]: 153: Hoare triple {18934#false} assume 0 == ~tmp~4; {18934#false} is VALID [2020-07-08 15:21:51,250 INFO L263 TraceCheckUtils]: 154: Hoare triple {18934#false} call #t~ret38 := isPumpRunning(); {18933#true} is VALID [2020-07-08 15:21:51,250 INFO L280 TraceCheckUtils]: 155: Hoare triple {18933#true} havoc ~retValue_acc~11; {18933#true} is VALID [2020-07-08 15:21:51,250 INFO L280 TraceCheckUtils]: 156: Hoare triple {18933#true} ~retValue_acc~11 := ~pumpRunning~0; {18933#true} is VALID [2020-07-08 15:21:51,250 INFO L280 TraceCheckUtils]: 157: Hoare triple {18933#true} #res := ~retValue_acc~11; {18933#true} is VALID [2020-07-08 15:21:51,251 INFO L280 TraceCheckUtils]: 158: Hoare triple {18933#true} assume true; {18933#true} is VALID [2020-07-08 15:21:51,251 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {18933#true} {18934#false} #875#return; {18934#false} is VALID [2020-07-08 15:21:51,251 INFO L280 TraceCheckUtils]: 160: Hoare triple {18934#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18934#false} is VALID [2020-07-08 15:21:51,251 INFO L280 TraceCheckUtils]: 161: Hoare triple {18934#false} ~tmp___0~0 := #t~ret38; {18934#false} is VALID [2020-07-08 15:21:51,251 INFO L280 TraceCheckUtils]: 162: Hoare triple {18934#false} havoc #t~ret38; {18934#false} is VALID [2020-07-08 15:21:51,252 INFO L280 TraceCheckUtils]: 163: Hoare triple {18934#false} assume 0 != ~tmp___0~0; {18934#false} is VALID [2020-07-08 15:21:51,252 INFO L263 TraceCheckUtils]: 164: Hoare triple {18934#false} call __automaton_fail(); {18934#false} is VALID [2020-07-08 15:21:51,252 INFO L280 TraceCheckUtils]: 165: Hoare triple {18934#false} assume !false; {18934#false} is VALID [2020-07-08 15:21:51,283 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 15:21:51,284 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:21:51,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1416409388] [2020-07-08 15:21:51,284 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:21:51,284 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 15:21:51,285 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057662863] [2020-07-08 15:21:51,285 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:21:51,286 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:21:51,286 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 15:21:51,458 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:21:51,458 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 15:21:51,459 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:21:51,459 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 15:21:51,459 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 15:21:51,459 INFO L87 Difference]: Start difference. First operand 1351 states and 1605 transitions. Second operand 6 states. [2020-07-08 15:21:52,604 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:22:46,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:22:46,683 INFO L93 Difference]: Finished difference Result 3098 states and 3878 transitions. [2020-07-08 15:22:46,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-08 15:22:46,683 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:22:46,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:22:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:22:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 862 transitions. [2020-07-08 15:22:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:22:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 862 transitions. [2020-07-08 15:22:46,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 862 transitions. [2020-07-08 15:22:49,109 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 862 edges. 862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:22:49,253 INFO L225 Difference]: With dead ends: 3098 [2020-07-08 15:22:49,253 INFO L226 Difference]: Without dead ends: 1857 [2020-07-08 15:22:49,257 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:22:49,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1857 states. [2020-07-08 15:23:32,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1857 to 1734. [2020-07-08 15:23:32,324 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:23:32,324 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1857 states. Second operand 1734 states. [2020-07-08 15:23:32,324 INFO L74 IsIncluded]: Start isIncluded. First operand 1857 states. Second operand 1734 states. [2020-07-08 15:23:32,324 INFO L87 Difference]: Start difference. First operand 1857 states. Second operand 1734 states. [2020-07-08 15:23:32,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:23:32,525 INFO L93 Difference]: Finished difference Result 1857 states and 2208 transitions. [2020-07-08 15:23:32,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2208 transitions. [2020-07-08 15:23:32,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:23:32,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:23:32,532 INFO L74 IsIncluded]: Start isIncluded. First operand 1734 states. Second operand 1857 states. [2020-07-08 15:23:32,532 INFO L87 Difference]: Start difference. First operand 1734 states. Second operand 1857 states. [2020-07-08 15:23:32,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:23:32,736 INFO L93 Difference]: Finished difference Result 1857 states and 2208 transitions. [2020-07-08 15:23:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2208 transitions. [2020-07-08 15:23:32,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:23:32,742 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:23:32,742 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:23:32,742 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:23:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1734 states. [2020-07-08 15:23:32,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1734 states and 2028 transitions. [2020-07-08 15:23:32,907 INFO L78 Accepts]: Start accepts. Automaton has 1734 states and 2028 transitions. Word has length 166 [2020-07-08 15:23:32,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:23:32,908 INFO L479 AbstractCegarLoop]: Abstraction has 1734 states and 2028 transitions. [2020-07-08 15:23:32,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 15:23:32,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1734 states and 2028 transitions. [2020-07-08 15:23:44,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2028 edges. 2028 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:23:44,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2028 transitions. [2020-07-08 15:23:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 15:23:44,441 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:23:44,441 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:23:44,442 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:23:44,442 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:23:44,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:23:44,442 INFO L82 PathProgramCache]: Analyzing trace with hash -1137094288, now seen corresponding path program 1 times [2020-07-08 15:23:44,443 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:23:44,443 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1650336455] [2020-07-08 15:23:44,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:23:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:44,875 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:23:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:44,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {32575#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32439#true} is VALID [2020-07-08 15:23:44,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} #valid := #valid[0 := 0]; {32439#true} is VALID [2020-07-08 15:23:44,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} assume 0 < #StackHeapBarrier; {32439#true} is VALID [2020-07-08 15:23:44,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32439#true} is VALID [2020-07-08 15:23:44,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32439#true} is VALID [2020-07-08 15:23:44,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {32439#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32439#true} is VALID [2020-07-08 15:23:44,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32439#true} is VALID [2020-07-08 15:23:44,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {32439#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32439#true} is VALID [2020-07-08 15:23:44,987 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32439#true} is VALID [2020-07-08 15:23:44,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32439#true} is VALID [2020-07-08 15:23:44,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {32439#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32439#true} is VALID [2020-07-08 15:23:44,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32439#true} is VALID [2020-07-08 15:23:44,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32439#true} is VALID [2020-07-08 15:23:44,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {32439#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32439#true} is VALID [2020-07-08 15:23:44,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {32439#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32439#true} is VALID [2020-07-08 15:23:44,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {32439#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32439#true} is VALID [2020-07-08 15:23:44,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {32439#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {32439#true} is VALID [2020-07-08 15:23:44,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {32439#true} is VALID [2020-07-08 15:23:44,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {32439#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {32439#true} is VALID [2020-07-08 15:23:44,989 INFO L280 TraceCheckUtils]: 19: Hoare triple {32439#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {32439#true} is VALID [2020-07-08 15:23:44,989 INFO L280 TraceCheckUtils]: 20: Hoare triple {32439#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {32439#true} is VALID [2020-07-08 15:23:44,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {32439#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {32439#true} is VALID [2020-07-08 15:23:44,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {32439#true} is VALID [2020-07-08 15:23:44,990 INFO L280 TraceCheckUtils]: 23: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {32439#true} is VALID [2020-07-08 15:23:44,990 INFO L280 TraceCheckUtils]: 24: Hoare triple {32439#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {32439#true} is VALID [2020-07-08 15:23:44,990 INFO L280 TraceCheckUtils]: 25: Hoare triple {32439#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {32439#true} is VALID [2020-07-08 15:23:44,991 INFO L280 TraceCheckUtils]: 26: Hoare triple {32439#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {32439#true} is VALID [2020-07-08 15:23:44,991 INFO L280 TraceCheckUtils]: 27: Hoare triple {32439#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {32439#true} is VALID [2020-07-08 15:23:44,991 INFO L280 TraceCheckUtils]: 28: Hoare triple {32439#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {32439#true} is VALID [2020-07-08 15:23:44,991 INFO L280 TraceCheckUtils]: 29: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {32439#true} is VALID [2020-07-08 15:23:44,991 INFO L280 TraceCheckUtils]: 30: Hoare triple {32439#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {32439#true} is VALID [2020-07-08 15:23:44,992 INFO L280 TraceCheckUtils]: 31: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {32439#true} is VALID [2020-07-08 15:23:44,992 INFO L280 TraceCheckUtils]: 32: Hoare triple {32439#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {32439#true} is VALID [2020-07-08 15:23:44,992 INFO L280 TraceCheckUtils]: 33: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {32439#true} is VALID [2020-07-08 15:23:44,992 INFO L280 TraceCheckUtils]: 34: Hoare triple {32439#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {32439#true} is VALID [2020-07-08 15:23:44,992 INFO L280 TraceCheckUtils]: 35: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {32439#true} is VALID [2020-07-08 15:23:44,993 INFO L280 TraceCheckUtils]: 36: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {32439#true} is VALID [2020-07-08 15:23:44,993 INFO L280 TraceCheckUtils]: 37: Hoare triple {32439#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32439#true} is VALID [2020-07-08 15:23:44,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {32439#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {32439#true} is VALID [2020-07-08 15:23:44,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {32439#true} is VALID [2020-07-08 15:23:44,994 INFO L280 TraceCheckUtils]: 40: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {32439#true} is VALID [2020-07-08 15:23:44,994 INFO L280 TraceCheckUtils]: 41: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {32439#true} is VALID [2020-07-08 15:23:44,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {32439#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {32439#true} is VALID [2020-07-08 15:23:44,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {32439#true} is VALID [2020-07-08 15:23:44,995 INFO L280 TraceCheckUtils]: 44: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {32439#true} is VALID [2020-07-08 15:23:44,995 INFO L280 TraceCheckUtils]: 45: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {32439#true} is VALID [2020-07-08 15:23:44,995 INFO L280 TraceCheckUtils]: 46: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {32439#true} is VALID [2020-07-08 15:23:44,995 INFO L280 TraceCheckUtils]: 47: Hoare triple {32439#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {32439#true} is VALID [2020-07-08 15:23:44,995 INFO L280 TraceCheckUtils]: 48: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {32439#true} is VALID [2020-07-08 15:23:44,996 INFO L280 TraceCheckUtils]: 49: Hoare triple {32439#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {32439#true} is VALID [2020-07-08 15:23:44,996 INFO L280 TraceCheckUtils]: 50: Hoare triple {32439#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {32439#true} is VALID [2020-07-08 15:23:44,996 INFO L280 TraceCheckUtils]: 51: Hoare triple {32439#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {32439#true} is VALID [2020-07-08 15:23:44,996 INFO L280 TraceCheckUtils]: 52: Hoare triple {32439#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {32439#true} is VALID [2020-07-08 15:23:44,996 INFO L280 TraceCheckUtils]: 53: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {32439#true} is VALID [2020-07-08 15:23:44,997 INFO L280 TraceCheckUtils]: 54: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {32439#true} is VALID [2020-07-08 15:23:44,997 INFO L280 TraceCheckUtils]: 55: Hoare triple {32439#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {32439#true} is VALID [2020-07-08 15:23:44,997 INFO L280 TraceCheckUtils]: 56: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {32439#true} is VALID [2020-07-08 15:23:44,997 INFO L280 TraceCheckUtils]: 57: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {32439#true} is VALID [2020-07-08 15:23:44,997 INFO L280 TraceCheckUtils]: 58: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {32439#true} is VALID [2020-07-08 15:23:44,997 INFO L280 TraceCheckUtils]: 59: Hoare triple {32439#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {32439#true} is VALID [2020-07-08 15:23:44,998 INFO L280 TraceCheckUtils]: 60: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {32439#true} is VALID [2020-07-08 15:23:44,998 INFO L280 TraceCheckUtils]: 61: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {32439#true} is VALID [2020-07-08 15:23:44,998 INFO L280 TraceCheckUtils]: 62: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {32439#true} is VALID [2020-07-08 15:23:44,998 INFO L280 TraceCheckUtils]: 63: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {32439#true} is VALID [2020-07-08 15:23:44,999 INFO L280 TraceCheckUtils]: 64: Hoare triple {32439#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {32439#true} is VALID [2020-07-08 15:23:44,999 INFO L280 TraceCheckUtils]: 65: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {32439#true} is VALID [2020-07-08 15:23:44,999 INFO L280 TraceCheckUtils]: 66: Hoare triple {32439#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {32439#true} is VALID [2020-07-08 15:23:45,000 INFO L280 TraceCheckUtils]: 67: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {32439#true} is VALID [2020-07-08 15:23:45,000 INFO L280 TraceCheckUtils]: 68: Hoare triple {32439#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {32439#true} is VALID [2020-07-08 15:23:45,000 INFO L280 TraceCheckUtils]: 69: Hoare triple {32439#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {32439#true} is VALID [2020-07-08 15:23:45,001 INFO L280 TraceCheckUtils]: 70: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {32439#true} is VALID [2020-07-08 15:23:45,001 INFO L280 TraceCheckUtils]: 71: Hoare triple {32439#true} ~head~0.base, ~head~0.offset := 0, 0; {32439#true} is VALID [2020-07-08 15:23:45,001 INFO L280 TraceCheckUtils]: 72: Hoare triple {32439#true} ~cleanupTimeShifts~0 := 4; {32439#true} is VALID [2020-07-08 15:23:45,002 INFO L280 TraceCheckUtils]: 73: Hoare triple {32439#true} ~waterLevel~0 := 1; {32439#true} is VALID [2020-07-08 15:23:45,002 INFO L280 TraceCheckUtils]: 74: Hoare triple {32439#true} ~methaneLevelCritical~0 := 0; {32439#true} is VALID [2020-07-08 15:23:45,003 INFO L280 TraceCheckUtils]: 75: Hoare triple {32439#true} ~pumpRunning~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,004 INFO L280 TraceCheckUtils]: 76: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,005 INFO L280 TraceCheckUtils]: 77: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,006 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32439#true} #983#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,017 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #879#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #881#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~5; {32439#true} is VALID [2020-07-08 15:23:45,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~5 := 1; {32439#true} is VALID [2020-07-08 15:23:45,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #res := ~retValue_acc~5; {32439#true} is VALID [2020-07-08 15:23:45,030 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,031 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #883#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #885#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-08 15:23:45,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,055 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {32577#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,083 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #935#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-08 15:23:45,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~tmp~4; {32439#true} is VALID [2020-07-08 15:23:45,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} havoc ~tmp___0~0; {32439#true} is VALID [2020-07-08 15:23:45,116 INFO L263 TraceCheckUtils]: 2: Hoare triple {32439#true} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-08 15:23:45,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,117 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-08 15:23:45,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32439#true} is VALID [2020-07-08 15:23:45,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} ~tmp~4 := #t~ret37; {32439#true} is VALID [2020-07-08 15:23:45,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {32439#true} havoc #t~ret37; {32439#true} is VALID [2020-07-08 15:23:45,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} assume !(0 == ~tmp~4); {32439#true} is VALID [2020-07-08 15:23:45,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,119 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #951#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {32578#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {32520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {32439#true} is VALID [2020-07-08 15:23:45,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} havoc ~tmp~4; {32439#true} is VALID [2020-07-08 15:23:45,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} havoc ~tmp___0~0; {32439#true} is VALID [2020-07-08 15:23:45,121 INFO L263 TraceCheckUtils]: 5: Hoare triple {32439#true} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-08 15:23:45,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,122 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-08 15:23:45,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32439#true} is VALID [2020-07-08 15:23:45,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} ~tmp~4 := #t~ret37; {32439#true} is VALID [2020-07-08 15:23:45,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {32439#true} havoc #t~ret37; {32439#true} is VALID [2020-07-08 15:23:45,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {32439#true} assume !(0 == ~tmp~4); {32439#true} is VALID [2020-07-08 15:23:45,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,124 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #951#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,125 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #937#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-08 15:23:45,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,131 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,144 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #873#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:23:45,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {32439#true} havoc ~retValue_acc~11; {32439#true} is VALID [2020-07-08 15:23:45,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {32439#true} ~retValue_acc~11 := ~pumpRunning~0; {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 15:23:45,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:23:45,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:23:45,177 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} {32520#(= 0 ~pumpRunning~0)} #875#return; {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} is VALID [2020-07-08 15:23:45,182 INFO L263 TraceCheckUtils]: 0: Hoare triple {32439#true} call ULTIMATE.init(); {32575#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:23:45,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {32575#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32439#true} is VALID [2020-07-08 15:23:45,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {32439#true} #valid := #valid[0 := 0]; {32439#true} is VALID [2020-07-08 15:23:45,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {32439#true} assume 0 < #StackHeapBarrier; {32439#true} is VALID [2020-07-08 15:23:45,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {32439#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32439#true} is VALID [2020-07-08 15:23:45,184 INFO L280 TraceCheckUtils]: 5: Hoare triple {32439#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32439#true} is VALID [2020-07-08 15:23:45,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {32439#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32439#true} is VALID [2020-07-08 15:23:45,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {32439#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32439#true} is VALID [2020-07-08 15:23:45,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {32439#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32439#true} is VALID [2020-07-08 15:23:45,184 INFO L280 TraceCheckUtils]: 9: Hoare triple {32439#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32439#true} is VALID [2020-07-08 15:23:45,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {32439#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32439#true} is VALID [2020-07-08 15:23:45,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {32439#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32439#true} is VALID [2020-07-08 15:23:45,185 INFO L280 TraceCheckUtils]: 12: Hoare triple {32439#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32439#true} is VALID [2020-07-08 15:23:45,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {32439#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32439#true} is VALID [2020-07-08 15:23:45,185 INFO L280 TraceCheckUtils]: 14: Hoare triple {32439#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32439#true} is VALID [2020-07-08 15:23:45,186 INFO L280 TraceCheckUtils]: 15: Hoare triple {32439#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32439#true} is VALID [2020-07-08 15:23:45,186 INFO L280 TraceCheckUtils]: 16: Hoare triple {32439#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32439#true} is VALID [2020-07-08 15:23:45,186 INFO L280 TraceCheckUtils]: 17: Hoare triple {32439#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {32439#true} is VALID [2020-07-08 15:23:45,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {32439#true} is VALID [2020-07-08 15:23:45,186 INFO L280 TraceCheckUtils]: 19: Hoare triple {32439#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {32439#true} is VALID [2020-07-08 15:23:45,187 INFO L280 TraceCheckUtils]: 20: Hoare triple {32439#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {32439#true} is VALID [2020-07-08 15:23:45,187 INFO L280 TraceCheckUtils]: 21: Hoare triple {32439#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {32439#true} is VALID [2020-07-08 15:23:45,187 INFO L280 TraceCheckUtils]: 22: Hoare triple {32439#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {32439#true} is VALID [2020-07-08 15:23:45,187 INFO L280 TraceCheckUtils]: 23: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {32439#true} is VALID [2020-07-08 15:23:45,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {32439#true} is VALID [2020-07-08 15:23:45,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {32439#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {32439#true} is VALID [2020-07-08 15:23:45,188 INFO L280 TraceCheckUtils]: 26: Hoare triple {32439#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {32439#true} is VALID [2020-07-08 15:23:45,188 INFO L280 TraceCheckUtils]: 27: Hoare triple {32439#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {32439#true} is VALID [2020-07-08 15:23:45,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {32439#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {32439#true} is VALID [2020-07-08 15:23:45,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {32439#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {32439#true} is VALID [2020-07-08 15:23:45,189 INFO L280 TraceCheckUtils]: 30: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {32439#true} is VALID [2020-07-08 15:23:45,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {32439#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {32439#true} is VALID [2020-07-08 15:23:45,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {32439#true} is VALID [2020-07-08 15:23:45,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {32439#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {32439#true} is VALID [2020-07-08 15:23:45,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {32439#true} is VALID [2020-07-08 15:23:45,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {32439#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {32439#true} is VALID [2020-07-08 15:23:45,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {32439#true} is VALID [2020-07-08 15:23:45,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {32439#true} is VALID [2020-07-08 15:23:45,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {32439#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {32439#true} is VALID [2020-07-08 15:23:45,190 INFO L280 TraceCheckUtils]: 39: Hoare triple {32439#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {32439#true} is VALID [2020-07-08 15:23:45,191 INFO L280 TraceCheckUtils]: 40: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {32439#true} is VALID [2020-07-08 15:23:45,191 INFO L280 TraceCheckUtils]: 41: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {32439#true} is VALID [2020-07-08 15:23:45,191 INFO L280 TraceCheckUtils]: 42: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {32439#true} is VALID [2020-07-08 15:23:45,191 INFO L280 TraceCheckUtils]: 43: Hoare triple {32439#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {32439#true} is VALID [2020-07-08 15:23:45,191 INFO L280 TraceCheckUtils]: 44: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {32439#true} is VALID [2020-07-08 15:23:45,191 INFO L280 TraceCheckUtils]: 45: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {32439#true} is VALID [2020-07-08 15:23:45,192 INFO L280 TraceCheckUtils]: 46: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {32439#true} is VALID [2020-07-08 15:23:45,192 INFO L280 TraceCheckUtils]: 47: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {32439#true} is VALID [2020-07-08 15:23:45,192 INFO L280 TraceCheckUtils]: 48: Hoare triple {32439#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {32439#true} is VALID [2020-07-08 15:23:45,192 INFO L280 TraceCheckUtils]: 49: Hoare triple {32439#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {32439#true} is VALID [2020-07-08 15:23:45,192 INFO L280 TraceCheckUtils]: 50: Hoare triple {32439#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {32439#true} is VALID [2020-07-08 15:23:45,193 INFO L280 TraceCheckUtils]: 51: Hoare triple {32439#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {32439#true} is VALID [2020-07-08 15:23:45,193 INFO L280 TraceCheckUtils]: 52: Hoare triple {32439#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {32439#true} is VALID [2020-07-08 15:23:45,193 INFO L280 TraceCheckUtils]: 53: Hoare triple {32439#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {32439#true} is VALID [2020-07-08 15:23:45,193 INFO L280 TraceCheckUtils]: 54: Hoare triple {32439#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {32439#true} is VALID [2020-07-08 15:23:45,193 INFO L280 TraceCheckUtils]: 55: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {32439#true} is VALID [2020-07-08 15:23:45,194 INFO L280 TraceCheckUtils]: 56: Hoare triple {32439#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {32439#true} is VALID [2020-07-08 15:23:45,194 INFO L280 TraceCheckUtils]: 57: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {32439#true} is VALID [2020-07-08 15:23:45,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {32439#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {32439#true} is VALID [2020-07-08 15:23:45,194 INFO L280 TraceCheckUtils]: 59: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {32439#true} is VALID [2020-07-08 15:23:45,194 INFO L280 TraceCheckUtils]: 60: Hoare triple {32439#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {32439#true} is VALID [2020-07-08 15:23:45,195 INFO L280 TraceCheckUtils]: 61: Hoare triple {32439#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {32439#true} is VALID [2020-07-08 15:23:45,195 INFO L280 TraceCheckUtils]: 62: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {32439#true} is VALID [2020-07-08 15:23:45,195 INFO L280 TraceCheckUtils]: 63: Hoare triple {32439#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {32439#true} is VALID [2020-07-08 15:23:45,195 INFO L280 TraceCheckUtils]: 64: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {32439#true} is VALID [2020-07-08 15:23:45,195 INFO L280 TraceCheckUtils]: 65: Hoare triple {32439#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {32439#true} is VALID [2020-07-08 15:23:45,196 INFO L280 TraceCheckUtils]: 66: Hoare triple {32439#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {32439#true} is VALID [2020-07-08 15:23:45,196 INFO L280 TraceCheckUtils]: 67: Hoare triple {32439#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {32439#true} is VALID [2020-07-08 15:23:45,196 INFO L280 TraceCheckUtils]: 68: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {32439#true} is VALID [2020-07-08 15:23:45,196 INFO L280 TraceCheckUtils]: 69: Hoare triple {32439#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {32439#true} is VALID [2020-07-08 15:23:45,196 INFO L280 TraceCheckUtils]: 70: Hoare triple {32439#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {32439#true} is VALID [2020-07-08 15:23:45,197 INFO L280 TraceCheckUtils]: 71: Hoare triple {32439#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {32439#true} is VALID [2020-07-08 15:23:45,197 INFO L280 TraceCheckUtils]: 72: Hoare triple {32439#true} ~head~0.base, ~head~0.offset := 0, 0; {32439#true} is VALID [2020-07-08 15:23:45,197 INFO L280 TraceCheckUtils]: 73: Hoare triple {32439#true} ~cleanupTimeShifts~0 := 4; {32439#true} is VALID [2020-07-08 15:23:45,197 INFO L280 TraceCheckUtils]: 74: Hoare triple {32439#true} ~waterLevel~0 := 1; {32439#true} is VALID [2020-07-08 15:23:45,197 INFO L280 TraceCheckUtils]: 75: Hoare triple {32439#true} ~methaneLevelCritical~0 := 0; {32439#true} is VALID [2020-07-08 15:23:45,198 INFO L280 TraceCheckUtils]: 76: Hoare triple {32439#true} ~pumpRunning~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,199 INFO L280 TraceCheckUtils]: 77: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,199 INFO L280 TraceCheckUtils]: 78: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,200 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32439#true} #983#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,200 INFO L263 TraceCheckUtils]: 80: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,201 INFO L280 TraceCheckUtils]: 81: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,202 INFO L280 TraceCheckUtils]: 82: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,202 INFO L263 TraceCheckUtils]: 83: Hoare triple {32520#(= 0 ~pumpRunning~0)} call select_helpers(); {32439#true} is VALID [2020-07-08 15:23:45,202 INFO L280 TraceCheckUtils]: 84: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,203 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #879#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,203 INFO L263 TraceCheckUtils]: 86: Hoare triple {32520#(= 0 ~pumpRunning~0)} call select_features(); {32439#true} is VALID [2020-07-08 15:23:45,203 INFO L280 TraceCheckUtils]: 87: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,204 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #881#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,204 INFO L263 TraceCheckUtils]: 89: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {32439#true} is VALID [2020-07-08 15:23:45,204 INFO L280 TraceCheckUtils]: 90: Hoare triple {32439#true} havoc ~retValue_acc~5; {32439#true} is VALID [2020-07-08 15:23:45,204 INFO L280 TraceCheckUtils]: 91: Hoare triple {32439#true} ~retValue_acc~5 := 1; {32439#true} is VALID [2020-07-08 15:23:45,204 INFO L280 TraceCheckUtils]: 92: Hoare triple {32439#true} #res := ~retValue_acc~5; {32439#true} is VALID [2020-07-08 15:23:45,204 INFO L280 TraceCheckUtils]: 93: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,205 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #883#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,206 INFO L280 TraceCheckUtils]: 95: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,206 INFO L280 TraceCheckUtils]: 96: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,207 INFO L280 TraceCheckUtils]: 97: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~ret35; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,208 INFO L280 TraceCheckUtils]: 98: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,208 INFO L263 TraceCheckUtils]: 99: Hoare triple {32520#(= 0 ~pumpRunning~0)} call setup(); {32439#true} is VALID [2020-07-08 15:23:45,208 INFO L280 TraceCheckUtils]: 100: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,209 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #885#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,209 INFO L263 TraceCheckUtils]: 102: Hoare triple {32520#(= 0 ~pumpRunning~0)} call runTest(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,210 INFO L263 TraceCheckUtils]: 103: Hoare triple {32520#(= 0 ~pumpRunning~0)} call test(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,210 INFO L280 TraceCheckUtils]: 104: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,211 INFO L280 TraceCheckUtils]: 105: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp~11; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,211 INFO L280 TraceCheckUtils]: 106: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,212 INFO L280 TraceCheckUtils]: 107: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,212 INFO L280 TraceCheckUtils]: 108: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,213 INFO L280 TraceCheckUtils]: 109: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,214 INFO L280 TraceCheckUtils]: 110: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !false; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,214 INFO L280 TraceCheckUtils]: 111: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,215 INFO L280 TraceCheckUtils]: 112: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,215 INFO L280 TraceCheckUtils]: 113: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~11 := #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,216 INFO L280 TraceCheckUtils]: 114: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,216 INFO L280 TraceCheckUtils]: 115: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,217 INFO L263 TraceCheckUtils]: 116: Hoare triple {32520#(= 0 ~pumpRunning~0)} call waterRise(); {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:23:45,217 INFO L280 TraceCheckUtils]: 117: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-08 15:23:45,217 INFO L280 TraceCheckUtils]: 118: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,218 INFO L280 TraceCheckUtils]: 119: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,218 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,219 INFO L280 TraceCheckUtils]: 121: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,219 INFO L280 TraceCheckUtils]: 122: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,220 INFO L280 TraceCheckUtils]: 123: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,221 INFO L280 TraceCheckUtils]: 124: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,221 INFO L280 TraceCheckUtils]: 125: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,222 INFO L280 TraceCheckUtils]: 126: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,222 INFO L280 TraceCheckUtils]: 127: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,223 INFO L280 TraceCheckUtils]: 128: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,224 INFO L280 TraceCheckUtils]: 129: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,224 INFO L280 TraceCheckUtils]: 130: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet75; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,225 INFO L280 TraceCheckUtils]: 131: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet75; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,225 INFO L280 TraceCheckUtils]: 132: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,226 INFO L263 TraceCheckUtils]: 133: Hoare triple {32520#(= 0 ~pumpRunning~0)} call stopSystem(); {32577#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:23:45,227 INFO L280 TraceCheckUtils]: 134: Hoare triple {32577#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,227 INFO L280 TraceCheckUtils]: 135: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,228 INFO L280 TraceCheckUtils]: 136: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,229 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #935#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,229 INFO L263 TraceCheckUtils]: 138: Hoare triple {32520#(= 0 ~pumpRunning~0)} call timeShift(); {32578#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:23:45,230 INFO L280 TraceCheckUtils]: 139: Hoare triple {32578#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,230 INFO L280 TraceCheckUtils]: 140: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,231 INFO L263 TraceCheckUtils]: 141: Hoare triple {32520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {32439#true} is VALID [2020-07-08 15:23:45,231 INFO L280 TraceCheckUtils]: 142: Hoare triple {32439#true} havoc ~tmp~4; {32439#true} is VALID [2020-07-08 15:23:45,231 INFO L280 TraceCheckUtils]: 143: Hoare triple {32439#true} havoc ~tmp___0~0; {32439#true} is VALID [2020-07-08 15:23:45,231 INFO L263 TraceCheckUtils]: 144: Hoare triple {32439#true} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-08 15:23:45,231 INFO L280 TraceCheckUtils]: 145: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,232 INFO L280 TraceCheckUtils]: 146: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,232 INFO L280 TraceCheckUtils]: 147: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,232 INFO L280 TraceCheckUtils]: 148: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,232 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {32439#true} {32439#true} #873#return; {32439#true} is VALID [2020-07-08 15:23:45,232 INFO L280 TraceCheckUtils]: 150: Hoare triple {32439#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32439#true} is VALID [2020-07-08 15:23:45,233 INFO L280 TraceCheckUtils]: 151: Hoare triple {32439#true} ~tmp~4 := #t~ret37; {32439#true} is VALID [2020-07-08 15:23:45,233 INFO L280 TraceCheckUtils]: 152: Hoare triple {32439#true} havoc #t~ret37; {32439#true} is VALID [2020-07-08 15:23:45,233 INFO L280 TraceCheckUtils]: 153: Hoare triple {32439#true} assume !(0 == ~tmp~4); {32439#true} is VALID [2020-07-08 15:23:45,233 INFO L280 TraceCheckUtils]: 154: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,234 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #951#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,234 INFO L280 TraceCheckUtils]: 156: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume true; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,235 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {32520#(= 0 ~pumpRunning~0)} {32520#(= 0 ~pumpRunning~0)} #937#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,240 INFO L280 TraceCheckUtils]: 158: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !false; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,241 INFO L280 TraceCheckUtils]: 159: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,241 INFO L280 TraceCheckUtils]: 160: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,242 INFO L280 TraceCheckUtils]: 161: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~11 := #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,242 INFO L280 TraceCheckUtils]: 162: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,243 INFO L280 TraceCheckUtils]: 163: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,244 INFO L263 TraceCheckUtils]: 164: Hoare triple {32520#(= 0 ~pumpRunning~0)} call waterRise(); {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:23:45,244 INFO L280 TraceCheckUtils]: 165: Hoare triple {32576#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32439#true} is VALID [2020-07-08 15:23:45,244 INFO L280 TraceCheckUtils]: 166: Hoare triple {32439#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,244 INFO L280 TraceCheckUtils]: 167: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,245 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #931#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,246 INFO L280 TraceCheckUtils]: 169: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,246 INFO L280 TraceCheckUtils]: 170: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,247 INFO L280 TraceCheckUtils]: 171: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet73; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,247 INFO L280 TraceCheckUtils]: 172: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,248 INFO L280 TraceCheckUtils]: 173: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,248 INFO L280 TraceCheckUtils]: 174: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,249 INFO L280 TraceCheckUtils]: 175: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~nondet74; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,249 INFO L280 TraceCheckUtils]: 176: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,250 INFO L263 TraceCheckUtils]: 177: Hoare triple {32520#(= 0 ~pumpRunning~0)} call timeShift(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,250 INFO L280 TraceCheckUtils]: 178: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,251 INFO L280 TraceCheckUtils]: 179: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,251 INFO L263 TraceCheckUtils]: 180: Hoare triple {32520#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,252 INFO L280 TraceCheckUtils]: 181: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,253 INFO L280 TraceCheckUtils]: 182: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,253 INFO L263 TraceCheckUtils]: 183: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret37 := getWaterLevel(); {32439#true} is VALID [2020-07-08 15:23:45,253 INFO L280 TraceCheckUtils]: 184: Hoare triple {32439#true} havoc ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,253 INFO L280 TraceCheckUtils]: 185: Hoare triple {32439#true} ~retValue_acc~7 := ~waterLevel~0; {32439#true} is VALID [2020-07-08 15:23:45,254 INFO L280 TraceCheckUtils]: 186: Hoare triple {32439#true} #res := ~retValue_acc~7; {32439#true} is VALID [2020-07-08 15:23:45,254 INFO L280 TraceCheckUtils]: 187: Hoare triple {32439#true} assume true; {32439#true} is VALID [2020-07-08 15:23:45,255 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {32439#true} {32520#(= 0 ~pumpRunning~0)} #873#return; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,255 INFO L280 TraceCheckUtils]: 189: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,256 INFO L280 TraceCheckUtils]: 190: Hoare triple {32520#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,257 INFO L280 TraceCheckUtils]: 191: Hoare triple {32520#(= 0 ~pumpRunning~0)} havoc #t~ret37; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,257 INFO L280 TraceCheckUtils]: 192: Hoare triple {32520#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~4; {32520#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:23:45,257 INFO L263 TraceCheckUtils]: 193: Hoare triple {32520#(= 0 ~pumpRunning~0)} call #t~ret38 := isPumpRunning(); {32439#true} is VALID [2020-07-08 15:23:45,258 INFO L280 TraceCheckUtils]: 194: Hoare triple {32439#true} havoc ~retValue_acc~11; {32439#true} is VALID [2020-07-08 15:23:45,258 INFO L280 TraceCheckUtils]: 195: Hoare triple {32439#true} ~retValue_acc~11 := ~pumpRunning~0; {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 15:23:45,259 INFO L280 TraceCheckUtils]: 196: Hoare triple {32598#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:23:45,260 INFO L280 TraceCheckUtils]: 197: Hoare triple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:23:45,260 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {32599#(= ~pumpRunning~0 |isPumpRunning_#res|)} {32520#(= 0 ~pumpRunning~0)} #875#return; {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} is VALID [2020-07-08 15:23:45,261 INFO L280 TraceCheckUtils]: 199: Hoare triple {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} is VALID [2020-07-08 15:23:45,262 INFO L280 TraceCheckUtils]: 200: Hoare triple {32573#(= |__utac_acc__Specification4_spec__1_#t~ret38| 0)} ~tmp___0~0 := #t~ret38; {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-08 15:23:45,262 INFO L280 TraceCheckUtils]: 201: Hoare triple {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret38; {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-08 15:23:45,263 INFO L280 TraceCheckUtils]: 202: Hoare triple {32574#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {32440#false} is VALID [2020-07-08 15:23:45,263 INFO L263 TraceCheckUtils]: 203: Hoare triple {32440#false} call __automaton_fail(); {32440#false} is VALID [2020-07-08 15:23:45,263 INFO L280 TraceCheckUtils]: 204: Hoare triple {32440#false} assume !false; {32440#false} is VALID [2020-07-08 15:23:45,308 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 15:23:45,308 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:23:45,309 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1650336455] [2020-07-08 15:23:45,310 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:23:45,310 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:23:45,311 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [735445494] [2020-07-08 15:23:45,311 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 15:23:45,312 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:23:45,312 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:23:45,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:23:45,494 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:23:45,494 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:23:45,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:23:45,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:23:45,495 INFO L87 Difference]: Start difference. First operand 1734 states and 2028 transitions. Second operand 11 states. [2020-07-08 15:23:46,703 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:24:13,951 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:24:14,550 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:24:15,595 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:24:16,605 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:24:17,377 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:24:38,294 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:24:38,912 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:24:41,262 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:24:58,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:24:58,328 INFO L93 Difference]: Finished difference Result 1898 states and 2273 transitions. [2020-07-08 15:24:58,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:24:58,328 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 15:24:58,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:24:58,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:24:58,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 675 transitions. [2020-07-08 15:24:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:24:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 675 transitions. [2020-07-08 15:24:58,341 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 675 transitions. [2020-07-08 15:25:00,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:25:00,728 INFO L225 Difference]: With dead ends: 1898 [2020-07-08 15:25:00,728 INFO L226 Difference]: Without dead ends: 1895 [2020-07-08 15:25:00,730 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-08 15:25:00,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1895 states. [2020-07-08 15:25:43,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1895 to 1743. [2020-07-08 15:25:43,436 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:25:43,436 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1895 states. Second operand 1743 states. [2020-07-08 15:25:43,436 INFO L74 IsIncluded]: Start isIncluded. First operand 1895 states. Second operand 1743 states. [2020-07-08 15:25:43,436 INFO L87 Difference]: Start difference. First operand 1895 states. Second operand 1743 states. [2020-07-08 15:25:43,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:25:43,568 INFO L93 Difference]: Finished difference Result 1895 states and 2268 transitions. [2020-07-08 15:25:43,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2268 transitions. [2020-07-08 15:25:43,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:25:43,572 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:25:43,572 INFO L74 IsIncluded]: Start isIncluded. First operand 1743 states. Second operand 1895 states. [2020-07-08 15:25:43,572 INFO L87 Difference]: Start difference. First operand 1743 states. Second operand 1895 states. [2020-07-08 15:25:43,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:25:43,717 INFO L93 Difference]: Finished difference Result 1895 states and 2268 transitions. [2020-07-08 15:25:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2268 transitions. [2020-07-08 15:25:43,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:25:43,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:25:43,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:25:43,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:25:43,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1743 states. [2020-07-08 15:25:43,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1743 states and 2036 transitions. [2020-07-08 15:25:43,835 INFO L78 Accepts]: Start accepts. Automaton has 1743 states and 2036 transitions. Word has length 205 [2020-07-08 15:25:43,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:25:43,835 INFO L479 AbstractCegarLoop]: Abstraction has 1743 states and 2036 transitions. [2020-07-08 15:25:43,835 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:25:43,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1743 states and 2036 transitions. [2020-07-08 15:25:55,608 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2036 edges. 2036 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:25:55,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2036 transitions. [2020-07-08 15:25:55,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2020-07-08 15:25:55,623 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:25:55,623 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:25:55,623 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:25:55,623 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:25:55,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:25:55,624 INFO L82 PathProgramCache]: Analyzing trace with hash -690659713, now seen corresponding path program 1 times [2020-07-08 15:25:55,624 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:25:55,624 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1175631972] [2020-07-08 15:25:55,625 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:25:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:55,999 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:25:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {44031#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43707#true} is VALID [2020-07-08 15:25:56,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} #valid := #valid[0 := 0]; {43707#true} is VALID [2020-07-08 15:25:56,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} assume 0 < #StackHeapBarrier; {43707#true} is VALID [2020-07-08 15:25:56,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {43707#true} is VALID [2020-07-08 15:25:56,076 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {43707#true} is VALID [2020-07-08 15:25:56,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {43707#true} is VALID [2020-07-08 15:25:56,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {43707#true} is VALID [2020-07-08 15:25:56,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {43707#true} is VALID [2020-07-08 15:25:56,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {43707#true} is VALID [2020-07-08 15:25:56,078 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {43707#true} is VALID [2020-07-08 15:25:56,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {43707#true} is VALID [2020-07-08 15:25:56,079 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {43707#true} is VALID [2020-07-08 15:25:56,079 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {43707#true} is VALID [2020-07-08 15:25:56,079 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {43707#true} is VALID [2020-07-08 15:25:56,079 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {43707#true} is VALID [2020-07-08 15:25:56,080 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {43707#true} is VALID [2020-07-08 15:25:56,080 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {43707#true} is VALID [2020-07-08 15:25:56,080 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {43707#true} is VALID [2020-07-08 15:25:56,080 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {43707#true} is VALID [2020-07-08 15:25:56,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {43707#true} is VALID [2020-07-08 15:25:56,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {43707#true} is VALID [2020-07-08 15:25:56,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {43707#true} is VALID [2020-07-08 15:25:56,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {43707#true} is VALID [2020-07-08 15:25:56,081 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {43707#true} is VALID [2020-07-08 15:25:56,081 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {43707#true} is VALID [2020-07-08 15:25:56,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {43707#true} is VALID [2020-07-08 15:25:56,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {43707#true} is VALID [2020-07-08 15:25:56,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {43707#true} is VALID [2020-07-08 15:25:56,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {43707#true} is VALID [2020-07-08 15:25:56,082 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {43707#true} is VALID [2020-07-08 15:25:56,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {43707#true} is VALID [2020-07-08 15:25:56,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {43707#true} is VALID [2020-07-08 15:25:56,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {43707#true} is VALID [2020-07-08 15:25:56,083 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {43707#true} is VALID [2020-07-08 15:25:56,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {43707#true} is VALID [2020-07-08 15:25:56,083 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {43707#true} is VALID [2020-07-08 15:25:56,084 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {43707#true} is VALID [2020-07-08 15:25:56,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43707#true} is VALID [2020-07-08 15:25:56,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {43707#true} is VALID [2020-07-08 15:25:56,084 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {43707#true} is VALID [2020-07-08 15:25:56,084 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {43707#true} is VALID [2020-07-08 15:25:56,085 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {43707#true} is VALID [2020-07-08 15:25:56,085 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {43707#true} is VALID [2020-07-08 15:25:56,085 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {43707#true} is VALID [2020-07-08 15:25:56,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {43707#true} is VALID [2020-07-08 15:25:56,085 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {43707#true} is VALID [2020-07-08 15:25:56,086 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {43707#true} is VALID [2020-07-08 15:25:56,086 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {43707#true} is VALID [2020-07-08 15:25:56,086 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {43707#true} is VALID [2020-07-08 15:25:56,086 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {43707#true} is VALID [2020-07-08 15:25:56,086 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {43707#true} is VALID [2020-07-08 15:25:56,087 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {43707#true} is VALID [2020-07-08 15:25:56,087 INFO L280 TraceCheckUtils]: 52: Hoare triple {43707#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {43707#true} is VALID [2020-07-08 15:25:56,087 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {43707#true} is VALID [2020-07-08 15:25:56,087 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {43707#true} is VALID [2020-07-08 15:25:56,087 INFO L280 TraceCheckUtils]: 55: Hoare triple {43707#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {43707#true} is VALID [2020-07-08 15:25:56,088 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {43707#true} is VALID [2020-07-08 15:25:56,088 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {43707#true} is VALID [2020-07-08 15:25:56,088 INFO L280 TraceCheckUtils]: 58: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {43707#true} is VALID [2020-07-08 15:25:56,088 INFO L280 TraceCheckUtils]: 59: Hoare triple {43707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {43707#true} is VALID [2020-07-08 15:25:56,088 INFO L280 TraceCheckUtils]: 60: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {43707#true} is VALID [2020-07-08 15:25:56,089 INFO L280 TraceCheckUtils]: 61: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {43707#true} is VALID [2020-07-08 15:25:56,089 INFO L280 TraceCheckUtils]: 62: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {43707#true} is VALID [2020-07-08 15:25:56,089 INFO L280 TraceCheckUtils]: 63: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {43707#true} is VALID [2020-07-08 15:25:56,089 INFO L280 TraceCheckUtils]: 64: Hoare triple {43707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {43707#true} is VALID [2020-07-08 15:25:56,089 INFO L280 TraceCheckUtils]: 65: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {43707#true} is VALID [2020-07-08 15:25:56,090 INFO L280 TraceCheckUtils]: 66: Hoare triple {43707#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {43707#true} is VALID [2020-07-08 15:25:56,090 INFO L280 TraceCheckUtils]: 67: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {43707#true} is VALID [2020-07-08 15:25:56,090 INFO L280 TraceCheckUtils]: 68: Hoare triple {43707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {43707#true} is VALID [2020-07-08 15:25:56,090 INFO L280 TraceCheckUtils]: 69: Hoare triple {43707#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {43707#true} is VALID [2020-07-08 15:25:56,090 INFO L280 TraceCheckUtils]: 70: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {43707#true} is VALID [2020-07-08 15:25:56,091 INFO L280 TraceCheckUtils]: 71: Hoare triple {43707#true} ~head~0.base, ~head~0.offset := 0, 0; {43707#true} is VALID [2020-07-08 15:25:56,091 INFO L280 TraceCheckUtils]: 72: Hoare triple {43707#true} ~cleanupTimeShifts~0 := 4; {43707#true} is VALID [2020-07-08 15:25:56,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {43707#true} ~waterLevel~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {43707#true} ~methaneLevelCritical~0 := 0; {43707#true} is VALID [2020-07-08 15:25:56,091 INFO L280 TraceCheckUtils]: 75: Hoare triple {43707#true} ~pumpRunning~0 := 0; {43707#true} is VALID [2020-07-08 15:25:56,092 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#true} ~systemActive~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,092 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {43707#true} {43707#true} #983#return; {43707#true} is VALID [2020-07-08 15:25:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,098 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #879#return; {43707#true} is VALID [2020-07-08 15:25:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,101 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #881#return; {43707#true} is VALID [2020-07-08 15:25:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~5; {43707#true} is VALID [2020-07-08 15:25:56,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~5 := 1; {43707#true} is VALID [2020-07-08 15:25:56,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~5; {43707#true} is VALID [2020-07-08 15:25:56,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,104 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #883#return; {43707#true} is VALID [2020-07-08 15:25:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,108 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #885#return; {43707#true} is VALID [2020-07-08 15:25:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {44032#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,120 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43707#true} {43707#true} #931#return; {43707#true} is VALID [2020-07-08 15:25:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {44033#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~systemActive~0 := 0; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:25:56,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {43807#(= 0 ~systemActive~0)} assume true; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:25:56,144 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43807#(= 0 ~systemActive~0)} {43707#true} #935#return; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:25:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,224 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,225 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,226 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,228 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-08 15:25:56,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,232 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,233 INFO L263 TraceCheckUtils]: 6: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,233 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,234 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,234 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,234 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,235 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,236 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,236 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,236 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,237 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,237 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,237 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,237 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-08 15:25:56,238 INFO L263 TraceCheckUtils]: 26: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-08 15:25:56,238 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,238 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-08 15:25:56,238 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,239 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,241 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,241 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,241 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,242 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,242 INFO L263 TraceCheckUtils]: 9: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,242 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,243 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,243 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,243 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,244 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,244 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,244 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,245 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,245 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,245 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,245 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,246 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-08 15:25:56,246 INFO L263 TraceCheckUtils]: 29: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-08 15:25:56,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,247 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-08 15:25:56,247 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,247 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,248 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-08 15:25:56,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,251 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,252 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,252 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,252 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,253 INFO L263 TraceCheckUtils]: 12: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,253 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,253 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,254 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,254 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,255 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,256 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-08 15:25:56,257 INFO L263 TraceCheckUtils]: 32: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-08 15:25:56,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,257 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-08 15:25:56,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,258 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,258 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-08 15:25:56,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,260 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {43707#true} {44035#(not (= 0 ~systemActive~0))} #949#return; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,267 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,268 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-08 15:25:56,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-08 15:25:56,269 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,270 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-08 15:25:56,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,272 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43707#true} {44035#(not (= 0 ~systemActive~0))} #951#return; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {44034#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 != ~systemActive~0; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,273 INFO L263 TraceCheckUtils]: 2: Hoare triple {44035#(not (= 0 ~systemActive~0))} call processEnvironment(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,274 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,275 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,276 INFO L263 TraceCheckUtils]: 11: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,276 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,277 INFO L263 TraceCheckUtils]: 15: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,278 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,280 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,280 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,280 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,280 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,280 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,281 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-08 15:25:56,281 INFO L263 TraceCheckUtils]: 35: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-08 15:25:56,281 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,281 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-08 15:25:56,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,282 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,282 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,282 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-08 15:25:56,282 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,284 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {43707#true} {44035#(not (= 0 ~systemActive~0))} #949#return; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,284 INFO L263 TraceCheckUtils]: 44: Hoare triple {44035#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {43707#true} is VALID [2020-07-08 15:25:56,284 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-08 15:25:56,284 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-08 15:25:56,284 INFO L263 TraceCheckUtils]: 47: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,285 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,285 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,285 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,285 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,286 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,286 INFO L280 TraceCheckUtils]: 55: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,286 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-08 15:25:56,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,287 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43707#true} {44035#(not (= 0 ~systemActive~0))} #951#return; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,288 INFO L280 TraceCheckUtils]: 59: Hoare triple {44035#(not (= 0 ~systemActive~0))} assume true; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,288 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {44035#(not (= 0 ~systemActive~0))} {43807#(= 0 ~systemActive~0)} #937#return; {43708#false} is VALID [2020-07-08 15:25:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,491 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,491 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,492 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,494 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,495 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,495 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,495 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,496 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,496 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,496 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp___0~1 := 0; {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:25:56,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:25:56,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,503 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,519 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,520 INFO L263 TraceCheckUtils]: 1: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,522 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,524 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,528 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,529 INFO L263 TraceCheckUtils]: 1: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,530 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,532 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,533 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,533 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,533 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,534 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,535 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,536 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,537 INFO L263 TraceCheckUtils]: 19: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,537 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,538 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,539 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-08 15:25:56,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,540 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,542 INFO L263 TraceCheckUtils]: 6: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,543 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,544 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,544 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,547 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp___0~1 := 0; {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:25:56,548 INFO L280 TraceCheckUtils]: 18: Hoare triple {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:25:56,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,551 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,552 INFO L280 TraceCheckUtils]: 22: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,553 INFO L280 TraceCheckUtils]: 23: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,553 INFO L280 TraceCheckUtils]: 24: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-08 15:25:56,555 INFO L263 TraceCheckUtils]: 26: Hoare triple {43708#false} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,556 INFO L263 TraceCheckUtils]: 28: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,556 INFO L263 TraceCheckUtils]: 30: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,557 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,557 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,557 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,557 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,558 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,558 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,558 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,559 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,559 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,559 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,559 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,560 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,560 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,560 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,560 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,562 INFO L263 TraceCheckUtils]: 46: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,562 INFO L280 TraceCheckUtils]: 47: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,562 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,562 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,563 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,563 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-08 15:25:56,563 INFO L280 TraceCheckUtils]: 52: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,564 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-08 15:25:56,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,570 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,571 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,571 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,572 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,572 INFO L263 TraceCheckUtils]: 9: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,572 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,573 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,574 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,574 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,574 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,575 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,575 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp___0~1 := 0; {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:25:56,578 INFO L280 TraceCheckUtils]: 21: Hoare triple {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:25:56,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,581 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,581 INFO L280 TraceCheckUtils]: 25: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,582 INFO L280 TraceCheckUtils]: 26: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,583 INFO L280 TraceCheckUtils]: 27: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,584 INFO L280 TraceCheckUtils]: 28: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-08 15:25:56,585 INFO L263 TraceCheckUtils]: 29: Hoare triple {43708#false} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,585 INFO L280 TraceCheckUtils]: 30: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,586 INFO L263 TraceCheckUtils]: 31: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,586 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,586 INFO L263 TraceCheckUtils]: 33: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,587 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,587 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,587 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,588 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,588 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,588 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,589 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,589 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,590 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,590 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,591 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,591 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,594 INFO L263 TraceCheckUtils]: 49: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,594 INFO L280 TraceCheckUtils]: 50: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,594 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,594 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,594 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,595 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-08 15:25:56,595 INFO L280 TraceCheckUtils]: 55: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,595 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-08 15:25:56,595 INFO L280 TraceCheckUtils]: 57: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,596 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43708#false} {43707#true} #929#return; {43708#false} is VALID [2020-07-08 15:25:56,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,601 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,603 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,603 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,604 INFO L263 TraceCheckUtils]: 12: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,606 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,609 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp___0~1 := 0; {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:25:56,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:25:56,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,613 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,614 INFO L280 TraceCheckUtils]: 28: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,614 INFO L280 TraceCheckUtils]: 29: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,615 INFO L280 TraceCheckUtils]: 30: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,616 INFO L280 TraceCheckUtils]: 31: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-08 15:25:56,616 INFO L263 TraceCheckUtils]: 32: Hoare triple {43708#false} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,617 INFO L280 TraceCheckUtils]: 33: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,617 INFO L263 TraceCheckUtils]: 34: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,617 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,618 INFO L263 TraceCheckUtils]: 36: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,618 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,618 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,619 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,619 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,619 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,620 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,620 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,621 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,621 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,622 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,622 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,623 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,625 INFO L263 TraceCheckUtils]: 52: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,625 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,626 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,626 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,626 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-08 15:25:56,627 INFO L280 TraceCheckUtils]: 58: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,627 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-08 15:25:56,627 INFO L280 TraceCheckUtils]: 60: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,628 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {43708#false} {43707#true} #929#return; {43708#false} is VALID [2020-07-08 15:25:56,628 INFO L280 TraceCheckUtils]: 62: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,628 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {43708#false} {43707#true} #949#return; {43708#false} is VALID [2020-07-08 15:25:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-08 15:25:56,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-08 15:25:56,642 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,643 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,644 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-08 15:25:56,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,645 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {43707#true} {43708#false} #951#return; {43708#false} is VALID [2020-07-08 15:25:56,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {44034#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 != ~systemActive~0; {43707#true} is VALID [2020-07-08 15:25:56,648 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,649 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,651 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,652 INFO L263 TraceCheckUtils]: 11: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,653 INFO L263 TraceCheckUtils]: 15: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,654 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,655 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,655 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,655 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,656 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} ~tmp___0~1 := 0; {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:25:56,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:25:56,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,661 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,662 INFO L280 TraceCheckUtils]: 32: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,663 INFO L280 TraceCheckUtils]: 34: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-08 15:25:56,663 INFO L263 TraceCheckUtils]: 35: Hoare triple {43708#false} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,663 INFO L280 TraceCheckUtils]: 36: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,664 INFO L263 TraceCheckUtils]: 37: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,664 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,664 INFO L263 TraceCheckUtils]: 39: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,665 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,665 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,666 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,666 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,666 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,666 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,667 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,667 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,669 INFO L263 TraceCheckUtils]: 55: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,669 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,669 INFO L280 TraceCheckUtils]: 59: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,670 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-08 15:25:56,670 INFO L280 TraceCheckUtils]: 61: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,670 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-08 15:25:56,670 INFO L280 TraceCheckUtils]: 63: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,670 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {43708#false} {43707#true} #929#return; {43708#false} is VALID [2020-07-08 15:25:56,671 INFO L280 TraceCheckUtils]: 65: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,671 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {43708#false} {43707#true} #949#return; {43708#false} is VALID [2020-07-08 15:25:56,671 INFO L263 TraceCheckUtils]: 67: Hoare triple {43708#false} call __utac_acc__Specification4_spec__1(); {43707#true} is VALID [2020-07-08 15:25:56,671 INFO L280 TraceCheckUtils]: 68: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-08 15:25:56,671 INFO L280 TraceCheckUtils]: 69: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-08 15:25:56,672 INFO L263 TraceCheckUtils]: 70: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,672 INFO L280 TraceCheckUtils]: 71: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,672 INFO L280 TraceCheckUtils]: 72: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,672 INFO L280 TraceCheckUtils]: 73: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,672 INFO L280 TraceCheckUtils]: 74: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,673 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,673 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,673 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,673 INFO L280 TraceCheckUtils]: 78: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,673 INFO L280 TraceCheckUtils]: 79: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-08 15:25:56,674 INFO L280 TraceCheckUtils]: 80: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,674 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {43707#true} {43708#false} #951#return; {43708#false} is VALID [2020-07-08 15:25:56,674 INFO L280 TraceCheckUtils]: 82: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,674 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {43708#false} {43708#false} #937#return; {43708#false} is VALID [2020-07-08 15:25:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {44032#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {43707#true} is VALID [2020-07-08 15:25:56,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~waterLevel~0 := ~waterLevel~0 - 1; {43707#true} is VALID [2020-07-08 15:25:56,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,687 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43707#true} {43708#false} #947#return; {43708#false} is VALID [2020-07-08 15:25:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,720 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,720 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,721 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,722 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,722 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,723 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,723 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,723 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,724 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,725 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,739 INFO L263 TraceCheckUtils]: 1: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,740 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,741 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,746 INFO L263 TraceCheckUtils]: 1: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,747 INFO L263 TraceCheckUtils]: 3: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,747 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,748 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,748 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,749 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,750 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,750 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,752 INFO L263 TraceCheckUtils]: 19: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,752 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,753 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43707#true} {43707#true} #959#return; {43707#true} is VALID [2020-07-08 15:25:56,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,754 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,755 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,755 INFO L263 TraceCheckUtils]: 6: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,755 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,756 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,756 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,756 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,756 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,757 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,757 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,757 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,757 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,758 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,758 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,758 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,758 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,759 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,759 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume 0 != ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,761 INFO L263 TraceCheckUtils]: 26: Hoare triple {43707#true} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,761 INFO L263 TraceCheckUtils]: 28: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,761 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,761 INFO L263 TraceCheckUtils]: 30: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,762 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,762 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,763 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,763 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,763 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,763 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,763 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,764 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,764 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,764 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,764 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,764 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,765 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,766 INFO L263 TraceCheckUtils]: 46: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,766 INFO L280 TraceCheckUtils]: 47: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,766 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,766 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,766 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,767 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {43707#true} {43707#true} #959#return; {43707#true} is VALID [2020-07-08 15:25:56,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,767 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,770 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,771 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,771 INFO L263 TraceCheckUtils]: 9: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,773 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,773 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,773 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,774 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,774 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,774 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,774 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,775 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,775 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,775 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,775 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} assume 0 != ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,777 INFO L263 TraceCheckUtils]: 29: Hoare triple {43707#true} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,777 INFO L263 TraceCheckUtils]: 31: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,777 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,777 INFO L263 TraceCheckUtils]: 33: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,778 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,778 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,778 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,778 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,779 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,779 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,779 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,779 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,779 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,780 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,780 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,780 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,780 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,781 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,781 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,782 INFO L263 TraceCheckUtils]: 49: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,782 INFO L280 TraceCheckUtils]: 50: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,782 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,782 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,782 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,783 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {43707#true} {43707#true} #959#return; {43707#true} is VALID [2020-07-08 15:25:56,783 INFO L280 TraceCheckUtils]: 55: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,783 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,783 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,783 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-08 15:25:56,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,787 INFO L263 TraceCheckUtils]: 2: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,788 INFO L263 TraceCheckUtils]: 5: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,788 INFO L280 TraceCheckUtils]: 6: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,788 INFO L263 TraceCheckUtils]: 8: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,789 INFO L263 TraceCheckUtils]: 12: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,789 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,790 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,790 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,791 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,791 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,791 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,791 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,791 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,792 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,792 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,792 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,792 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,793 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,793 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} assume 0 != ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,795 INFO L263 TraceCheckUtils]: 32: Hoare triple {43707#true} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,795 INFO L280 TraceCheckUtils]: 33: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,795 INFO L263 TraceCheckUtils]: 34: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,795 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,795 INFO L263 TraceCheckUtils]: 36: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,796 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,796 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,796 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,796 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,797 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,797 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,797 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,797 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,797 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,797 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,798 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,798 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,798 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,800 INFO L263 TraceCheckUtils]: 52: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,800 INFO L280 TraceCheckUtils]: 53: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,800 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,800 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,800 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,801 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {43707#true} {43707#true} #959#return; {43707#true} is VALID [2020-07-08 15:25:56,801 INFO L280 TraceCheckUtils]: 58: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,801 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,801 INFO L280 TraceCheckUtils]: 60: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,801 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-08 15:25:56,802 INFO L280 TraceCheckUtils]: 62: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,802 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {43707#true} {43708#false} #949#return; {43708#false} is VALID [2020-07-08 15:25:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,808 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,808 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43708#false} #873#return; {43708#false} is VALID [2020-07-08 15:25:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:25:56,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {43707#true} havoc ~retValue_acc~11; {43707#true} is VALID [2020-07-08 15:25:56,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {43707#true} ~retValue_acc~11 := ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #res := ~retValue_acc~11; {43707#true} is VALID [2020-07-08 15:25:56,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,811 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43707#true} {43708#false} #875#return; {43708#false} is VALID [2020-07-08 15:25:56,816 INFO L263 TraceCheckUtils]: 0: Hoare triple {43707#true} call ULTIMATE.init(); {44031#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:25:56,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {44031#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43707#true} is VALID [2020-07-08 15:25:56,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {43707#true} #valid := #valid[0 := 0]; {43707#true} is VALID [2020-07-08 15:25:56,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {43707#true} assume 0 < #StackHeapBarrier; {43707#true} is VALID [2020-07-08 15:25:56,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {43707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {43707#true} is VALID [2020-07-08 15:25:56,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {43707#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {43707#true} is VALID [2020-07-08 15:25:56,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {43707#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {43707#true} is VALID [2020-07-08 15:25:56,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {43707#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {43707#true} is VALID [2020-07-08 15:25:56,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {43707#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {43707#true} is VALID [2020-07-08 15:25:56,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {43707#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {43707#true} is VALID [2020-07-08 15:25:56,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {43707#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {43707#true} is VALID [2020-07-08 15:25:56,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {43707#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {43707#true} is VALID [2020-07-08 15:25:56,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {43707#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {43707#true} is VALID [2020-07-08 15:25:56,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {43707#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {43707#true} is VALID [2020-07-08 15:25:56,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {43707#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {43707#true} is VALID [2020-07-08 15:25:56,820 INFO L280 TraceCheckUtils]: 15: Hoare triple {43707#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {43707#true} is VALID [2020-07-08 15:25:56,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {43707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {43707#true} is VALID [2020-07-08 15:25:56,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {43707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {43707#true} is VALID [2020-07-08 15:25:56,821 INFO L280 TraceCheckUtils]: 18: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {43707#true} is VALID [2020-07-08 15:25:56,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {43707#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {43707#true} is VALID [2020-07-08 15:25:56,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {43707#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {43707#true} is VALID [2020-07-08 15:25:56,822 INFO L280 TraceCheckUtils]: 21: Hoare triple {43707#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {43707#true} is VALID [2020-07-08 15:25:56,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {43707#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {43707#true} is VALID [2020-07-08 15:25:56,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {43707#true} is VALID [2020-07-08 15:25:56,822 INFO L280 TraceCheckUtils]: 24: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {43707#true} is VALID [2020-07-08 15:25:56,823 INFO L280 TraceCheckUtils]: 25: Hoare triple {43707#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {43707#true} is VALID [2020-07-08 15:25:56,823 INFO L280 TraceCheckUtils]: 26: Hoare triple {43707#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {43707#true} is VALID [2020-07-08 15:25:56,823 INFO L280 TraceCheckUtils]: 27: Hoare triple {43707#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {43707#true} is VALID [2020-07-08 15:25:56,823 INFO L280 TraceCheckUtils]: 28: Hoare triple {43707#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {43707#true} is VALID [2020-07-08 15:25:56,823 INFO L280 TraceCheckUtils]: 29: Hoare triple {43707#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {43707#true} is VALID [2020-07-08 15:25:56,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {43707#true} is VALID [2020-07-08 15:25:56,824 INFO L280 TraceCheckUtils]: 31: Hoare triple {43707#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {43707#true} is VALID [2020-07-08 15:25:56,824 INFO L280 TraceCheckUtils]: 32: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {43707#true} is VALID [2020-07-08 15:25:56,824 INFO L280 TraceCheckUtils]: 33: Hoare triple {43707#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {43707#true} is VALID [2020-07-08 15:25:56,824 INFO L280 TraceCheckUtils]: 34: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {43707#true} is VALID [2020-07-08 15:25:56,825 INFO L280 TraceCheckUtils]: 35: Hoare triple {43707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {43707#true} is VALID [2020-07-08 15:25:56,825 INFO L280 TraceCheckUtils]: 36: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {43707#true} is VALID [2020-07-08 15:25:56,825 INFO L280 TraceCheckUtils]: 37: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {43707#true} is VALID [2020-07-08 15:25:56,825 INFO L280 TraceCheckUtils]: 38: Hoare triple {43707#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {43707#true} is VALID [2020-07-08 15:25:56,825 INFO L280 TraceCheckUtils]: 39: Hoare triple {43707#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {43707#true} is VALID [2020-07-08 15:25:56,826 INFO L280 TraceCheckUtils]: 40: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {43707#true} is VALID [2020-07-08 15:25:56,826 INFO L280 TraceCheckUtils]: 41: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {43707#true} is VALID [2020-07-08 15:25:56,826 INFO L280 TraceCheckUtils]: 42: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {43707#true} is VALID [2020-07-08 15:25:56,826 INFO L280 TraceCheckUtils]: 43: Hoare triple {43707#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {43707#true} is VALID [2020-07-08 15:25:56,826 INFO L280 TraceCheckUtils]: 44: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {43707#true} is VALID [2020-07-08 15:25:56,826 INFO L280 TraceCheckUtils]: 45: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {43707#true} is VALID [2020-07-08 15:25:56,827 INFO L280 TraceCheckUtils]: 46: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {43707#true} is VALID [2020-07-08 15:25:56,827 INFO L280 TraceCheckUtils]: 47: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {43707#true} is VALID [2020-07-08 15:25:56,827 INFO L280 TraceCheckUtils]: 48: Hoare triple {43707#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {43707#true} is VALID [2020-07-08 15:25:56,827 INFO L280 TraceCheckUtils]: 49: Hoare triple {43707#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {43707#true} is VALID [2020-07-08 15:25:56,828 INFO L280 TraceCheckUtils]: 50: Hoare triple {43707#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {43707#true} is VALID [2020-07-08 15:25:56,828 INFO L280 TraceCheckUtils]: 51: Hoare triple {43707#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {43707#true} is VALID [2020-07-08 15:25:56,828 INFO L280 TraceCheckUtils]: 52: Hoare triple {43707#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {43707#true} is VALID [2020-07-08 15:25:56,828 INFO L280 TraceCheckUtils]: 53: Hoare triple {43707#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {43707#true} is VALID [2020-07-08 15:25:56,829 INFO L280 TraceCheckUtils]: 54: Hoare triple {43707#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {43707#true} is VALID [2020-07-08 15:25:56,829 INFO L280 TraceCheckUtils]: 55: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {43707#true} is VALID [2020-07-08 15:25:56,829 INFO L280 TraceCheckUtils]: 56: Hoare triple {43707#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {43707#true} is VALID [2020-07-08 15:25:56,830 INFO L280 TraceCheckUtils]: 57: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {43707#true} is VALID [2020-07-08 15:25:56,830 INFO L280 TraceCheckUtils]: 58: Hoare triple {43707#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {43707#true} is VALID [2020-07-08 15:25:56,830 INFO L280 TraceCheckUtils]: 59: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {43707#true} is VALID [2020-07-08 15:25:56,830 INFO L280 TraceCheckUtils]: 60: Hoare triple {43707#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {43707#true} is VALID [2020-07-08 15:25:56,831 INFO L280 TraceCheckUtils]: 61: Hoare triple {43707#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {43707#true} is VALID [2020-07-08 15:25:56,831 INFO L280 TraceCheckUtils]: 62: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {43707#true} is VALID [2020-07-08 15:25:56,831 INFO L280 TraceCheckUtils]: 63: Hoare triple {43707#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {43707#true} is VALID [2020-07-08 15:25:56,831 INFO L280 TraceCheckUtils]: 64: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {43707#true} is VALID [2020-07-08 15:25:56,832 INFO L280 TraceCheckUtils]: 65: Hoare triple {43707#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {43707#true} is VALID [2020-07-08 15:25:56,832 INFO L280 TraceCheckUtils]: 66: Hoare triple {43707#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {43707#true} is VALID [2020-07-08 15:25:56,832 INFO L280 TraceCheckUtils]: 67: Hoare triple {43707#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {43707#true} is VALID [2020-07-08 15:25:56,832 INFO L280 TraceCheckUtils]: 68: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {43707#true} is VALID [2020-07-08 15:25:56,833 INFO L280 TraceCheckUtils]: 69: Hoare triple {43707#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {43707#true} is VALID [2020-07-08 15:25:56,833 INFO L280 TraceCheckUtils]: 70: Hoare triple {43707#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {43707#true} is VALID [2020-07-08 15:25:56,833 INFO L280 TraceCheckUtils]: 71: Hoare triple {43707#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {43707#true} is VALID [2020-07-08 15:25:56,834 INFO L280 TraceCheckUtils]: 72: Hoare triple {43707#true} ~head~0.base, ~head~0.offset := 0, 0; {43707#true} is VALID [2020-07-08 15:25:56,834 INFO L280 TraceCheckUtils]: 73: Hoare triple {43707#true} ~cleanupTimeShifts~0 := 4; {43707#true} is VALID [2020-07-08 15:25:56,834 INFO L280 TraceCheckUtils]: 74: Hoare triple {43707#true} ~waterLevel~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,834 INFO L280 TraceCheckUtils]: 75: Hoare triple {43707#true} ~methaneLevelCritical~0 := 0; {43707#true} is VALID [2020-07-08 15:25:56,835 INFO L280 TraceCheckUtils]: 76: Hoare triple {43707#true} ~pumpRunning~0 := 0; {43707#true} is VALID [2020-07-08 15:25:56,835 INFO L280 TraceCheckUtils]: 77: Hoare triple {43707#true} ~systemActive~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,835 INFO L280 TraceCheckUtils]: 78: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,835 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {43707#true} {43707#true} #983#return; {43707#true} is VALID [2020-07-08 15:25:56,836 INFO L263 TraceCheckUtils]: 80: Hoare triple {43707#true} call #t~ret76 := main(); {43707#true} is VALID [2020-07-08 15:25:56,836 INFO L280 TraceCheckUtils]: 81: Hoare triple {43707#true} havoc ~retValue_acc~3; {43707#true} is VALID [2020-07-08 15:25:56,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {43707#true} havoc ~tmp~3; {43707#true} is VALID [2020-07-08 15:25:56,837 INFO L263 TraceCheckUtils]: 83: Hoare triple {43707#true} call select_helpers(); {43707#true} is VALID [2020-07-08 15:25:56,837 INFO L280 TraceCheckUtils]: 84: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,837 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {43707#true} {43707#true} #879#return; {43707#true} is VALID [2020-07-08 15:25:56,837 INFO L263 TraceCheckUtils]: 86: Hoare triple {43707#true} call select_features(); {43707#true} is VALID [2020-07-08 15:25:56,838 INFO L280 TraceCheckUtils]: 87: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,838 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {43707#true} {43707#true} #881#return; {43707#true} is VALID [2020-07-08 15:25:56,838 INFO L263 TraceCheckUtils]: 89: Hoare triple {43707#true} call #t~ret35 := valid_product(); {43707#true} is VALID [2020-07-08 15:25:56,838 INFO L280 TraceCheckUtils]: 90: Hoare triple {43707#true} havoc ~retValue_acc~5; {43707#true} is VALID [2020-07-08 15:25:56,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {43707#true} ~retValue_acc~5 := 1; {43707#true} is VALID [2020-07-08 15:25:56,839 INFO L280 TraceCheckUtils]: 92: Hoare triple {43707#true} #res := ~retValue_acc~5; {43707#true} is VALID [2020-07-08 15:25:56,839 INFO L280 TraceCheckUtils]: 93: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,839 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {43707#true} {43707#true} #883#return; {43707#true} is VALID [2020-07-08 15:25:56,839 INFO L280 TraceCheckUtils]: 95: Hoare triple {43707#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,839 INFO L280 TraceCheckUtils]: 96: Hoare triple {43707#true} ~tmp~3 := #t~ret35; {43707#true} is VALID [2020-07-08 15:25:56,839 INFO L280 TraceCheckUtils]: 97: Hoare triple {43707#true} havoc #t~ret35; {43707#true} is VALID [2020-07-08 15:25:56,840 INFO L280 TraceCheckUtils]: 98: Hoare triple {43707#true} assume 0 != ~tmp~3; {43707#true} is VALID [2020-07-08 15:25:56,840 INFO L263 TraceCheckUtils]: 99: Hoare triple {43707#true} call setup(); {43707#true} is VALID [2020-07-08 15:25:56,840 INFO L280 TraceCheckUtils]: 100: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,840 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {43707#true} {43707#true} #885#return; {43707#true} is VALID [2020-07-08 15:25:56,841 INFO L263 TraceCheckUtils]: 102: Hoare triple {43707#true} call runTest(); {43707#true} is VALID [2020-07-08 15:25:56,841 INFO L263 TraceCheckUtils]: 103: Hoare triple {43707#true} call test(); {43707#true} is VALID [2020-07-08 15:25:56,841 INFO L280 TraceCheckUtils]: 104: Hoare triple {43707#true} havoc ~splverifierCounter~0; {43707#true} is VALID [2020-07-08 15:25:56,841 INFO L280 TraceCheckUtils]: 105: Hoare triple {43707#true} havoc ~tmp~11; {43707#true} is VALID [2020-07-08 15:25:56,842 INFO L280 TraceCheckUtils]: 106: Hoare triple {43707#true} havoc ~tmp___0~3; {43707#true} is VALID [2020-07-08 15:25:56,842 INFO L280 TraceCheckUtils]: 107: Hoare triple {43707#true} havoc ~tmp___1~0; {43707#true} is VALID [2020-07-08 15:25:56,842 INFO L280 TraceCheckUtils]: 108: Hoare triple {43707#true} havoc ~tmp___2~0; {43707#true} is VALID [2020-07-08 15:25:56,842 INFO L280 TraceCheckUtils]: 109: Hoare triple {43707#true} ~splverifierCounter~0 := 0; {43707#true} is VALID [2020-07-08 15:25:56,843 INFO L280 TraceCheckUtils]: 110: Hoare triple {43707#true} assume !false; {43707#true} is VALID [2020-07-08 15:25:56,843 INFO L280 TraceCheckUtils]: 111: Hoare triple {43707#true} assume ~splverifierCounter~0 < 4; {43707#true} is VALID [2020-07-08 15:25:56,843 INFO L280 TraceCheckUtils]: 112: Hoare triple {43707#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,844 INFO L280 TraceCheckUtils]: 113: Hoare triple {43707#true} ~tmp~11 := #t~nondet72; {43707#true} is VALID [2020-07-08 15:25:56,844 INFO L280 TraceCheckUtils]: 114: Hoare triple {43707#true} havoc #t~nondet72; {43707#true} is VALID [2020-07-08 15:25:56,844 INFO L280 TraceCheckUtils]: 115: Hoare triple {43707#true} assume 0 != ~tmp~11; {43707#true} is VALID [2020-07-08 15:25:56,848 INFO L263 TraceCheckUtils]: 116: Hoare triple {43707#true} call waterRise(); {44032#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:25:56,849 INFO L280 TraceCheckUtils]: 117: Hoare triple {44032#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,849 INFO L280 TraceCheckUtils]: 118: Hoare triple {43707#true} ~waterLevel~0 := 1 + ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,849 INFO L280 TraceCheckUtils]: 119: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,849 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {43707#true} {43707#true} #931#return; {43707#true} is VALID [2020-07-08 15:25:56,850 INFO L280 TraceCheckUtils]: 121: Hoare triple {43707#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,850 INFO L280 TraceCheckUtils]: 122: Hoare triple {43707#true} ~tmp___0~3 := #t~nondet73; {43707#true} is VALID [2020-07-08 15:25:56,850 INFO L280 TraceCheckUtils]: 123: Hoare triple {43707#true} havoc #t~nondet73; {43707#true} is VALID [2020-07-08 15:25:56,850 INFO L280 TraceCheckUtils]: 124: Hoare triple {43707#true} assume !(0 != ~tmp___0~3); {43707#true} is VALID [2020-07-08 15:25:56,850 INFO L280 TraceCheckUtils]: 125: Hoare triple {43707#true} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,851 INFO L280 TraceCheckUtils]: 126: Hoare triple {43707#true} ~tmp___2~0 := #t~nondet74; {43707#true} is VALID [2020-07-08 15:25:56,851 INFO L280 TraceCheckUtils]: 127: Hoare triple {43707#true} havoc #t~nondet74; {43707#true} is VALID [2020-07-08 15:25:56,851 INFO L280 TraceCheckUtils]: 128: Hoare triple {43707#true} assume !(0 != ~tmp___2~0); {43707#true} is VALID [2020-07-08 15:25:56,851 INFO L280 TraceCheckUtils]: 129: Hoare triple {43707#true} assume -2147483648 <= #t~nondet75 && #t~nondet75 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,851 INFO L280 TraceCheckUtils]: 130: Hoare triple {43707#true} ~tmp___1~0 := #t~nondet75; {43707#true} is VALID [2020-07-08 15:25:56,852 INFO L280 TraceCheckUtils]: 131: Hoare triple {43707#true} havoc #t~nondet75; {43707#true} is VALID [2020-07-08 15:25:56,852 INFO L280 TraceCheckUtils]: 132: Hoare triple {43707#true} assume 0 != ~tmp___1~0; {43707#true} is VALID [2020-07-08 15:25:56,853 INFO L263 TraceCheckUtils]: 133: Hoare triple {43707#true} call stopSystem(); {44033#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:25:56,853 INFO L280 TraceCheckUtils]: 134: Hoare triple {44033#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,853 INFO L280 TraceCheckUtils]: 135: Hoare triple {43707#true} ~systemActive~0 := 0; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:25:56,854 INFO L280 TraceCheckUtils]: 136: Hoare triple {43807#(= 0 ~systemActive~0)} assume true; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:25:56,854 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {43807#(= 0 ~systemActive~0)} {43707#true} #935#return; {43807#(= 0 ~systemActive~0)} is VALID [2020-07-08 15:25:56,855 INFO L263 TraceCheckUtils]: 138: Hoare triple {43807#(= 0 ~systemActive~0)} call timeShift(); {44034#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:25:56,855 INFO L280 TraceCheckUtils]: 139: Hoare triple {44034#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,856 INFO L280 TraceCheckUtils]: 140: Hoare triple {43707#true} assume 0 != ~systemActive~0; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,856 INFO L263 TraceCheckUtils]: 141: Hoare triple {44035#(not (= 0 ~systemActive~0))} call processEnvironment(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,857 INFO L280 TraceCheckUtils]: 142: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,857 INFO L280 TraceCheckUtils]: 143: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,858 INFO L263 TraceCheckUtils]: 144: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,858 INFO L280 TraceCheckUtils]: 145: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,858 INFO L280 TraceCheckUtils]: 146: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,859 INFO L263 TraceCheckUtils]: 147: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,859 INFO L280 TraceCheckUtils]: 148: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,860 INFO L280 TraceCheckUtils]: 149: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,860 INFO L263 TraceCheckUtils]: 150: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,860 INFO L280 TraceCheckUtils]: 151: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,860 INFO L280 TraceCheckUtils]: 152: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,861 INFO L280 TraceCheckUtils]: 153: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,861 INFO L263 TraceCheckUtils]: 154: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,861 INFO L280 TraceCheckUtils]: 155: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,861 INFO L280 TraceCheckUtils]: 156: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,862 INFO L280 TraceCheckUtils]: 157: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,862 INFO L280 TraceCheckUtils]: 158: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,862 INFO L280 TraceCheckUtils]: 159: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,863 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,863 INFO L280 TraceCheckUtils]: 161: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,863 INFO L280 TraceCheckUtils]: 162: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,863 INFO L280 TraceCheckUtils]: 163: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,864 INFO L280 TraceCheckUtils]: 164: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,864 INFO L280 TraceCheckUtils]: 165: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,864 INFO L280 TraceCheckUtils]: 166: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,865 INFO L280 TraceCheckUtils]: 167: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,865 INFO L280 TraceCheckUtils]: 168: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,865 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,865 INFO L280 TraceCheckUtils]: 170: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,866 INFO L280 TraceCheckUtils]: 171: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,866 INFO L280 TraceCheckUtils]: 172: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,866 INFO L280 TraceCheckUtils]: 173: Hoare triple {43707#true} assume !(0 != ~tmp~5); {43707#true} is VALID [2020-07-08 15:25:56,867 INFO L263 TraceCheckUtils]: 174: Hoare triple {43707#true} call processEnvironment__wrappee__base(); {43707#true} is VALID [2020-07-08 15:25:56,867 INFO L280 TraceCheckUtils]: 175: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,867 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {43707#true} {43707#true} #961#return; {43707#true} is VALID [2020-07-08 15:25:56,867 INFO L280 TraceCheckUtils]: 177: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,867 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,867 INFO L280 TraceCheckUtils]: 179: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,868 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-08 15:25:56,868 INFO L280 TraceCheckUtils]: 181: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,870 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {43707#true} {44035#(not (= 0 ~systemActive~0))} #949#return; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,870 INFO L263 TraceCheckUtils]: 183: Hoare triple {44035#(not (= 0 ~systemActive~0))} call __utac_acc__Specification4_spec__1(); {43707#true} is VALID [2020-07-08 15:25:56,870 INFO L280 TraceCheckUtils]: 184: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-08 15:25:56,870 INFO L280 TraceCheckUtils]: 185: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-08 15:25:56,871 INFO L263 TraceCheckUtils]: 186: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,871 INFO L280 TraceCheckUtils]: 187: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,871 INFO L280 TraceCheckUtils]: 188: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,871 INFO L280 TraceCheckUtils]: 189: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,872 INFO L280 TraceCheckUtils]: 190: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,872 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,872 INFO L280 TraceCheckUtils]: 192: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,873 INFO L280 TraceCheckUtils]: 193: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,873 INFO L280 TraceCheckUtils]: 194: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,873 INFO L280 TraceCheckUtils]: 195: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-08 15:25:56,873 INFO L280 TraceCheckUtils]: 196: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,875 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {43707#true} {44035#(not (= 0 ~systemActive~0))} #951#return; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,875 INFO L280 TraceCheckUtils]: 198: Hoare triple {44035#(not (= 0 ~systemActive~0))} assume true; {44035#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:25:56,876 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {44035#(not (= 0 ~systemActive~0))} {43807#(= 0 ~systemActive~0)} #937#return; {43708#false} is VALID [2020-07-08 15:25:56,876 INFO L280 TraceCheckUtils]: 200: Hoare triple {43708#false} assume !false; {43708#false} is VALID [2020-07-08 15:25:56,877 INFO L280 TraceCheckUtils]: 201: Hoare triple {43708#false} assume ~splverifierCounter~0 < 4; {43708#false} is VALID [2020-07-08 15:25:56,877 INFO L280 TraceCheckUtils]: 202: Hoare triple {43708#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,877 INFO L280 TraceCheckUtils]: 203: Hoare triple {43708#false} ~tmp~11 := #t~nondet72; {43708#false} is VALID [2020-07-08 15:25:56,877 INFO L280 TraceCheckUtils]: 204: Hoare triple {43708#false} havoc #t~nondet72; {43708#false} is VALID [2020-07-08 15:25:56,878 INFO L280 TraceCheckUtils]: 205: Hoare triple {43708#false} assume !(0 != ~tmp~11); {43708#false} is VALID [2020-07-08 15:25:56,878 INFO L280 TraceCheckUtils]: 206: Hoare triple {43708#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,878 INFO L280 TraceCheckUtils]: 207: Hoare triple {43708#false} ~tmp___0~3 := #t~nondet73; {43708#false} is VALID [2020-07-08 15:25:56,879 INFO L280 TraceCheckUtils]: 208: Hoare triple {43708#false} havoc #t~nondet73; {43708#false} is VALID [2020-07-08 15:25:56,879 INFO L280 TraceCheckUtils]: 209: Hoare triple {43708#false} assume !(0 != ~tmp___0~3); {43708#false} is VALID [2020-07-08 15:25:56,879 INFO L280 TraceCheckUtils]: 210: Hoare triple {43708#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,879 INFO L280 TraceCheckUtils]: 211: Hoare triple {43708#false} ~tmp___2~0 := #t~nondet74; {43708#false} is VALID [2020-07-08 15:25:56,880 INFO L280 TraceCheckUtils]: 212: Hoare triple {43708#false} havoc #t~nondet74; {43708#false} is VALID [2020-07-08 15:25:56,880 INFO L280 TraceCheckUtils]: 213: Hoare triple {43708#false} assume 0 != ~tmp___2~0; {43708#false} is VALID [2020-07-08 15:25:56,880 INFO L263 TraceCheckUtils]: 214: Hoare triple {43708#false} call timeShift(); {44034#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:25:56,880 INFO L280 TraceCheckUtils]: 215: Hoare triple {44034#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,880 INFO L280 TraceCheckUtils]: 216: Hoare triple {43707#true} assume 0 != ~systemActive~0; {43707#true} is VALID [2020-07-08 15:25:56,881 INFO L263 TraceCheckUtils]: 217: Hoare triple {43707#true} call processEnvironment(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,882 INFO L280 TraceCheckUtils]: 218: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,882 INFO L280 TraceCheckUtils]: 219: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,882 INFO L263 TraceCheckUtils]: 220: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,883 INFO L280 TraceCheckUtils]: 221: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,883 INFO L280 TraceCheckUtils]: 222: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,883 INFO L263 TraceCheckUtils]: 223: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,884 INFO L280 TraceCheckUtils]: 224: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,884 INFO L280 TraceCheckUtils]: 225: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,884 INFO L263 TraceCheckUtils]: 226: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,885 INFO L280 TraceCheckUtils]: 227: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,885 INFO L280 TraceCheckUtils]: 228: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,885 INFO L280 TraceCheckUtils]: 229: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,885 INFO L263 TraceCheckUtils]: 230: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,886 INFO L280 TraceCheckUtils]: 231: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,886 INFO L280 TraceCheckUtils]: 232: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,886 INFO L280 TraceCheckUtils]: 233: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,886 INFO L280 TraceCheckUtils]: 234: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,887 INFO L280 TraceCheckUtils]: 235: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,887 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,887 INFO L280 TraceCheckUtils]: 237: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,888 INFO L280 TraceCheckUtils]: 238: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,888 INFO L280 TraceCheckUtils]: 239: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,888 INFO L280 TraceCheckUtils]: 240: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,890 INFO L280 TraceCheckUtils]: 241: Hoare triple {43707#true} ~tmp___0~1 := 0; {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:25:56,890 INFO L280 TraceCheckUtils]: 242: Hoare triple {44434#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~12 := ~tmp___0~1; {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} is VALID [2020-07-08 15:25:56,891 INFO L280 TraceCheckUtils]: 243: Hoare triple {44435#(and (<= 0 isHighWaterLevel_~retValue_acc~12) (<= isHighWaterLevel_~retValue_acc~12 0))} #res := ~retValue_acc~12; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,892 INFO L280 TraceCheckUtils]: 244: Hoare triple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:25:56,893 INFO L275 TraceCheckUtils]: 245: Hoare quadruple {44436#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {43707#true} #957#return; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,894 INFO L280 TraceCheckUtils]: 246: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} is VALID [2020-07-08 15:25:56,894 INFO L280 TraceCheckUtils]: 247: Hoare triple {44401#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret49|)} ~tmp~5 := #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,895 INFO L280 TraceCheckUtils]: 248: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret49; {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-08 15:25:56,895 INFO L280 TraceCheckUtils]: 249: Hoare triple {44402#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {43708#false} is VALID [2020-07-08 15:25:56,895 INFO L263 TraceCheckUtils]: 250: Hoare triple {43708#false} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,896 INFO L280 TraceCheckUtils]: 251: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,896 INFO L263 TraceCheckUtils]: 252: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,896 INFO L280 TraceCheckUtils]: 253: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,896 INFO L263 TraceCheckUtils]: 254: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,896 INFO L280 TraceCheckUtils]: 255: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,896 INFO L280 TraceCheckUtils]: 256: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,897 INFO L280 TraceCheckUtils]: 257: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,897 INFO L280 TraceCheckUtils]: 258: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,897 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,897 INFO L280 TraceCheckUtils]: 260: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,897 INFO L280 TraceCheckUtils]: 261: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,898 INFO L280 TraceCheckUtils]: 262: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,898 INFO L280 TraceCheckUtils]: 263: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,898 INFO L280 TraceCheckUtils]: 264: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,898 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,898 INFO L280 TraceCheckUtils]: 266: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,898 INFO L280 TraceCheckUtils]: 267: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,899 INFO L280 TraceCheckUtils]: 268: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,899 INFO L280 TraceCheckUtils]: 269: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,900 INFO L263 TraceCheckUtils]: 270: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,900 INFO L280 TraceCheckUtils]: 271: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,900 INFO L280 TraceCheckUtils]: 272: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,900 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,900 INFO L280 TraceCheckUtils]: 274: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,900 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {43707#true} {43708#false} #959#return; {43708#false} is VALID [2020-07-08 15:25:56,901 INFO L280 TraceCheckUtils]: 276: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,901 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {43708#false} {43707#true} #971#return; {43708#false} is VALID [2020-07-08 15:25:56,901 INFO L280 TraceCheckUtils]: 278: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,901 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {43708#false} {43707#true} #929#return; {43708#false} is VALID [2020-07-08 15:25:56,901 INFO L280 TraceCheckUtils]: 280: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,902 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {43708#false} {43707#true} #949#return; {43708#false} is VALID [2020-07-08 15:25:56,902 INFO L263 TraceCheckUtils]: 282: Hoare triple {43708#false} call __utac_acc__Specification4_spec__1(); {43707#true} is VALID [2020-07-08 15:25:56,902 INFO L280 TraceCheckUtils]: 283: Hoare triple {43707#true} havoc ~tmp~4; {43707#true} is VALID [2020-07-08 15:25:56,902 INFO L280 TraceCheckUtils]: 284: Hoare triple {43707#true} havoc ~tmp___0~0; {43707#true} is VALID [2020-07-08 15:25:56,902 INFO L263 TraceCheckUtils]: 285: Hoare triple {43707#true} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,903 INFO L280 TraceCheckUtils]: 286: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,903 INFO L280 TraceCheckUtils]: 287: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,903 INFO L280 TraceCheckUtils]: 288: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,904 INFO L280 TraceCheckUtils]: 289: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,904 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {43707#true} {43707#true} #873#return; {43707#true} is VALID [2020-07-08 15:25:56,904 INFO L280 TraceCheckUtils]: 291: Hoare triple {43707#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,904 INFO L280 TraceCheckUtils]: 292: Hoare triple {43707#true} ~tmp~4 := #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,905 INFO L280 TraceCheckUtils]: 293: Hoare triple {43707#true} havoc #t~ret37; {43707#true} is VALID [2020-07-08 15:25:56,905 INFO L280 TraceCheckUtils]: 294: Hoare triple {43707#true} assume !(0 == ~tmp~4); {43707#true} is VALID [2020-07-08 15:25:56,905 INFO L280 TraceCheckUtils]: 295: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,905 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {43707#true} {43708#false} #951#return; {43708#false} is VALID [2020-07-08 15:25:56,905 INFO L280 TraceCheckUtils]: 297: Hoare triple {43708#false} assume true; {43708#false} is VALID [2020-07-08 15:25:56,905 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {43708#false} {43708#false} #937#return; {43708#false} is VALID [2020-07-08 15:25:56,906 INFO L280 TraceCheckUtils]: 299: Hoare triple {43708#false} assume !false; {43708#false} is VALID [2020-07-08 15:25:56,906 INFO L280 TraceCheckUtils]: 300: Hoare triple {43708#false} assume ~splverifierCounter~0 < 4; {43708#false} is VALID [2020-07-08 15:25:56,906 INFO L280 TraceCheckUtils]: 301: Hoare triple {43708#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,906 INFO L280 TraceCheckUtils]: 302: Hoare triple {43708#false} ~tmp~11 := #t~nondet72; {43708#false} is VALID [2020-07-08 15:25:56,906 INFO L280 TraceCheckUtils]: 303: Hoare triple {43708#false} havoc #t~nondet72; {43708#false} is VALID [2020-07-08 15:25:56,907 INFO L280 TraceCheckUtils]: 304: Hoare triple {43708#false} assume !(0 != ~tmp~11); {43708#false} is VALID [2020-07-08 15:25:56,907 INFO L280 TraceCheckUtils]: 305: Hoare triple {43708#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,907 INFO L280 TraceCheckUtils]: 306: Hoare triple {43708#false} ~tmp___0~3 := #t~nondet73; {43708#false} is VALID [2020-07-08 15:25:56,907 INFO L280 TraceCheckUtils]: 307: Hoare triple {43708#false} havoc #t~nondet73; {43708#false} is VALID [2020-07-08 15:25:56,907 INFO L280 TraceCheckUtils]: 308: Hoare triple {43708#false} assume !(0 != ~tmp___0~3); {43708#false} is VALID [2020-07-08 15:25:56,908 INFO L280 TraceCheckUtils]: 309: Hoare triple {43708#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,908 INFO L280 TraceCheckUtils]: 310: Hoare triple {43708#false} ~tmp___2~0 := #t~nondet74; {43708#false} is VALID [2020-07-08 15:25:56,908 INFO L280 TraceCheckUtils]: 311: Hoare triple {43708#false} havoc #t~nondet74; {43708#false} is VALID [2020-07-08 15:25:56,908 INFO L280 TraceCheckUtils]: 312: Hoare triple {43708#false} assume 0 != ~tmp___2~0; {43708#false} is VALID [2020-07-08 15:25:56,908 INFO L263 TraceCheckUtils]: 313: Hoare triple {43708#false} call timeShift(); {43708#false} is VALID [2020-07-08 15:25:56,908 INFO L280 TraceCheckUtils]: 314: Hoare triple {43708#false} assume 0 != ~pumpRunning~0; {43708#false} is VALID [2020-07-08 15:25:56,909 INFO L263 TraceCheckUtils]: 315: Hoare triple {43708#false} call lowerWaterLevel(); {44032#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:25:56,909 INFO L280 TraceCheckUtils]: 316: Hoare triple {44032#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {43707#true} is VALID [2020-07-08 15:25:56,909 INFO L280 TraceCheckUtils]: 317: Hoare triple {43707#true} ~waterLevel~0 := ~waterLevel~0 - 1; {43707#true} is VALID [2020-07-08 15:25:56,909 INFO L280 TraceCheckUtils]: 318: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,909 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {43707#true} {43708#false} #947#return; {43708#false} is VALID [2020-07-08 15:25:56,910 INFO L280 TraceCheckUtils]: 320: Hoare triple {43708#false} assume 0 != ~systemActive~0; {43708#false} is VALID [2020-07-08 15:25:56,910 INFO L263 TraceCheckUtils]: 321: Hoare triple {43708#false} call processEnvironment(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,910 INFO L280 TraceCheckUtils]: 322: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {43707#true} is VALID [2020-07-08 15:25:56,910 INFO L280 TraceCheckUtils]: 323: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,912 INFO L263 TraceCheckUtils]: 324: Hoare triple {43707#true} call processEnvironment__wrappee__methaneQuery(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,912 INFO L280 TraceCheckUtils]: 325: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {43707#true} is VALID [2020-07-08 15:25:56,912 INFO L280 TraceCheckUtils]: 326: Hoare triple {43707#true} assume !(0 != ~pumpRunning~0); {43707#true} is VALID [2020-07-08 15:25:56,913 INFO L263 TraceCheckUtils]: 327: Hoare triple {43707#true} call processEnvironment__wrappee__highWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,913 INFO L280 TraceCheckUtils]: 328: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,913 INFO L280 TraceCheckUtils]: 329: Hoare triple {43707#true} assume 0 == ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,913 INFO L263 TraceCheckUtils]: 330: Hoare triple {43707#true} call #t~ret49 := isHighWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,913 INFO L280 TraceCheckUtils]: 331: Hoare triple {43707#true} havoc ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,914 INFO L280 TraceCheckUtils]: 332: Hoare triple {43707#true} havoc ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,914 INFO L280 TraceCheckUtils]: 333: Hoare triple {43707#true} havoc ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,914 INFO L263 TraceCheckUtils]: 334: Hoare triple {43707#true} call #t~ret70 := isHighWaterSensorDry(); {43707#true} is VALID [2020-07-08 15:25:56,914 INFO L280 TraceCheckUtils]: 335: Hoare triple {43707#true} havoc ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,914 INFO L280 TraceCheckUtils]: 336: Hoare triple {43707#true} assume ~waterLevel~0 < 2; {43707#true} is VALID [2020-07-08 15:25:56,915 INFO L280 TraceCheckUtils]: 337: Hoare triple {43707#true} ~retValue_acc~8 := 1; {43707#true} is VALID [2020-07-08 15:25:56,915 INFO L280 TraceCheckUtils]: 338: Hoare triple {43707#true} #res := ~retValue_acc~8; {43707#true} is VALID [2020-07-08 15:25:56,915 INFO L280 TraceCheckUtils]: 339: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,915 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {43707#true} {43707#true} #945#return; {43707#true} is VALID [2020-07-08 15:25:56,915 INFO L280 TraceCheckUtils]: 341: Hoare triple {43707#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,915 INFO L280 TraceCheckUtils]: 342: Hoare triple {43707#true} ~tmp~9 := #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,916 INFO L280 TraceCheckUtils]: 343: Hoare triple {43707#true} havoc #t~ret70; {43707#true} is VALID [2020-07-08 15:25:56,916 INFO L280 TraceCheckUtils]: 344: Hoare triple {43707#true} assume 0 != ~tmp~9; {43707#true} is VALID [2020-07-08 15:25:56,916 INFO L280 TraceCheckUtils]: 345: Hoare triple {43707#true} ~tmp___0~1 := 0; {43707#true} is VALID [2020-07-08 15:25:56,916 INFO L280 TraceCheckUtils]: 346: Hoare triple {43707#true} ~retValue_acc~12 := ~tmp___0~1; {43707#true} is VALID [2020-07-08 15:25:56,916 INFO L280 TraceCheckUtils]: 347: Hoare triple {43707#true} #res := ~retValue_acc~12; {43707#true} is VALID [2020-07-08 15:25:56,917 INFO L280 TraceCheckUtils]: 348: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,917 INFO L275 TraceCheckUtils]: 349: Hoare quadruple {43707#true} {43707#true} #957#return; {43707#true} is VALID [2020-07-08 15:25:56,917 INFO L280 TraceCheckUtils]: 350: Hoare triple {43707#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,917 INFO L280 TraceCheckUtils]: 351: Hoare triple {43707#true} ~tmp~5 := #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,917 INFO L280 TraceCheckUtils]: 352: Hoare triple {43707#true} havoc #t~ret49; {43707#true} is VALID [2020-07-08 15:25:56,918 INFO L280 TraceCheckUtils]: 353: Hoare triple {43707#true} assume 0 != ~tmp~5; {43707#true} is VALID [2020-07-08 15:25:56,919 INFO L263 TraceCheckUtils]: 354: Hoare triple {43707#true} call activatePump(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,919 INFO L280 TraceCheckUtils]: 355: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {43707#true} is VALID [2020-07-08 15:25:56,919 INFO L263 TraceCheckUtils]: 356: Hoare triple {43707#true} call #t~ret52 := isMethaneAlarm(); {43707#true} is VALID [2020-07-08 15:25:56,919 INFO L280 TraceCheckUtils]: 357: Hoare triple {43707#true} havoc ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,919 INFO L263 TraceCheckUtils]: 358: Hoare triple {43707#true} call #t~ret53 := isMethaneLevelCritical(); {43707#true} is VALID [2020-07-08 15:25:56,920 INFO L280 TraceCheckUtils]: 359: Hoare triple {43707#true} havoc ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,920 INFO L280 TraceCheckUtils]: 360: Hoare triple {43707#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {43707#true} is VALID [2020-07-08 15:25:56,920 INFO L280 TraceCheckUtils]: 361: Hoare triple {43707#true} #res := ~retValue_acc~6; {43707#true} is VALID [2020-07-08 15:25:56,920 INFO L280 TraceCheckUtils]: 362: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,920 INFO L275 TraceCheckUtils]: 363: Hoare quadruple {43707#true} {43707#true} #977#return; {43707#true} is VALID [2020-07-08 15:25:56,920 INFO L280 TraceCheckUtils]: 364: Hoare triple {43707#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,921 INFO L280 TraceCheckUtils]: 365: Hoare triple {43707#true} ~retValue_acc~10 := #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,921 INFO L280 TraceCheckUtils]: 366: Hoare triple {43707#true} havoc #t~ret53; {43707#true} is VALID [2020-07-08 15:25:56,921 INFO L280 TraceCheckUtils]: 367: Hoare triple {43707#true} #res := ~retValue_acc~10; {43707#true} is VALID [2020-07-08 15:25:56,921 INFO L280 TraceCheckUtils]: 368: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,921 INFO L275 TraceCheckUtils]: 369: Hoare quadruple {43707#true} {43707#true} #941#return; {43707#true} is VALID [2020-07-08 15:25:56,922 INFO L280 TraceCheckUtils]: 370: Hoare triple {43707#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {43707#true} is VALID [2020-07-08 15:25:56,922 INFO L280 TraceCheckUtils]: 371: Hoare triple {43707#true} ~tmp~8 := #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,922 INFO L280 TraceCheckUtils]: 372: Hoare triple {43707#true} havoc #t~ret52; {43707#true} is VALID [2020-07-08 15:25:56,922 INFO L280 TraceCheckUtils]: 373: Hoare triple {43707#true} assume !(0 != ~tmp~8); {43707#true} is VALID [2020-07-08 15:25:56,924 INFO L263 TraceCheckUtils]: 374: Hoare triple {43707#true} call activatePump__wrappee__lowWaterSensor(); {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:25:56,924 INFO L280 TraceCheckUtils]: 375: Hoare triple {44091#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43707#true} is VALID [2020-07-08 15:25:56,924 INFO L280 TraceCheckUtils]: 376: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,924 INFO L275 TraceCheckUtils]: 377: Hoare quadruple {43707#true} {43707#true} #943#return; {43707#true} is VALID [2020-07-08 15:25:56,924 INFO L280 TraceCheckUtils]: 378: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,925 INFO L275 TraceCheckUtils]: 379: Hoare quadruple {43707#true} {43707#true} #959#return; {43707#true} is VALID [2020-07-08 15:25:56,925 INFO L280 TraceCheckUtils]: 380: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,925 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {43707#true} {43707#true} #971#return; {43707#true} is VALID [2020-07-08 15:25:56,925 INFO L280 TraceCheckUtils]: 382: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,925 INFO L275 TraceCheckUtils]: 383: Hoare quadruple {43707#true} {43707#true} #929#return; {43707#true} is VALID [2020-07-08 15:25:56,926 INFO L280 TraceCheckUtils]: 384: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,926 INFO L275 TraceCheckUtils]: 385: Hoare quadruple {43707#true} {43708#false} #949#return; {43708#false} is VALID [2020-07-08 15:25:56,926 INFO L263 TraceCheckUtils]: 386: Hoare triple {43708#false} call __utac_acc__Specification4_spec__1(); {43708#false} is VALID [2020-07-08 15:25:56,926 INFO L280 TraceCheckUtils]: 387: Hoare triple {43708#false} havoc ~tmp~4; {43708#false} is VALID [2020-07-08 15:25:56,926 INFO L280 TraceCheckUtils]: 388: Hoare triple {43708#false} havoc ~tmp___0~0; {43708#false} is VALID [2020-07-08 15:25:56,926 INFO L263 TraceCheckUtils]: 389: Hoare triple {43708#false} call #t~ret37 := getWaterLevel(); {43707#true} is VALID [2020-07-08 15:25:56,927 INFO L280 TraceCheckUtils]: 390: Hoare triple {43707#true} havoc ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,927 INFO L280 TraceCheckUtils]: 391: Hoare triple {43707#true} ~retValue_acc~7 := ~waterLevel~0; {43707#true} is VALID [2020-07-08 15:25:56,927 INFO L280 TraceCheckUtils]: 392: Hoare triple {43707#true} #res := ~retValue_acc~7; {43707#true} is VALID [2020-07-08 15:25:56,927 INFO L280 TraceCheckUtils]: 393: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,927 INFO L275 TraceCheckUtils]: 394: Hoare quadruple {43707#true} {43708#false} #873#return; {43708#false} is VALID [2020-07-08 15:25:56,928 INFO L280 TraceCheckUtils]: 395: Hoare triple {43708#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,928 INFO L280 TraceCheckUtils]: 396: Hoare triple {43708#false} ~tmp~4 := #t~ret37; {43708#false} is VALID [2020-07-08 15:25:56,928 INFO L280 TraceCheckUtils]: 397: Hoare triple {43708#false} havoc #t~ret37; {43708#false} is VALID [2020-07-08 15:25:56,928 INFO L280 TraceCheckUtils]: 398: Hoare triple {43708#false} assume 0 == ~tmp~4; {43708#false} is VALID [2020-07-08 15:25:56,928 INFO L263 TraceCheckUtils]: 399: Hoare triple {43708#false} call #t~ret38 := isPumpRunning(); {43707#true} is VALID [2020-07-08 15:25:56,928 INFO L280 TraceCheckUtils]: 400: Hoare triple {43707#true} havoc ~retValue_acc~11; {43707#true} is VALID [2020-07-08 15:25:56,929 INFO L280 TraceCheckUtils]: 401: Hoare triple {43707#true} ~retValue_acc~11 := ~pumpRunning~0; {43707#true} is VALID [2020-07-08 15:25:56,929 INFO L280 TraceCheckUtils]: 402: Hoare triple {43707#true} #res := ~retValue_acc~11; {43707#true} is VALID [2020-07-08 15:25:56,929 INFO L280 TraceCheckUtils]: 403: Hoare triple {43707#true} assume true; {43707#true} is VALID [2020-07-08 15:25:56,929 INFO L275 TraceCheckUtils]: 404: Hoare quadruple {43707#true} {43708#false} #875#return; {43708#false} is VALID [2020-07-08 15:25:56,929 INFO L280 TraceCheckUtils]: 405: Hoare triple {43708#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {43708#false} is VALID [2020-07-08 15:25:56,930 INFO L280 TraceCheckUtils]: 406: Hoare triple {43708#false} ~tmp___0~0 := #t~ret38; {43708#false} is VALID [2020-07-08 15:25:56,930 INFO L280 TraceCheckUtils]: 407: Hoare triple {43708#false} havoc #t~ret38; {43708#false} is VALID [2020-07-08 15:25:56,930 INFO L280 TraceCheckUtils]: 408: Hoare triple {43708#false} assume 0 != ~tmp___0~0; {43708#false} is VALID [2020-07-08 15:25:56,930 INFO L263 TraceCheckUtils]: 409: Hoare triple {43708#false} call __automaton_fail(); {43708#false} is VALID [2020-07-08 15:25:56,930 INFO L280 TraceCheckUtils]: 410: Hoare triple {43708#false} assume !false; {43708#false} is VALID [2020-07-08 15:25:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2020-07-08 15:25:57,040 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:25:57,040 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1175631972] [2020-07-08 15:25:57,040 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:25:57,041 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:25:57,041 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396406366] [2020-07-08 15:25:57,041 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 411 [2020-07-08 15:25:57,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:25:57,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:25:57,341 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 15:25:57,341 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:25:57,342 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:25:57,342 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:25:57,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:25:57,342 INFO L87 Difference]: Start difference. First operand 1743 states and 2036 transitions. Second operand 14 states. [2020-07-08 15:25:58,664 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:26:07,239 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:26:12,045 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:26:12,653 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:26:13,266 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:26:14,119 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:26:15,076 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:26:15,595 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:26:54,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:26:54,936 INFO L93 Difference]: Finished difference Result 2856 states and 3477 transitions. [2020-07-08 15:26:54,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-08 15:26:54,937 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 411 [2020-07-08 15:26:54,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:26:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:26:54,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 878 transitions. [2020-07-08 15:26:54,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:26:54,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 878 transitions. [2020-07-08 15:26:54,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 878 transitions. [2020-07-08 15:26:57,346 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 878 edges. 878 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:26:57,414 INFO L225 Difference]: With dead ends: 2856 [2020-07-08 15:26:57,414 INFO L226 Difference]: Without dead ends: 949 [2020-07-08 15:26:57,420 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 153 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=211, Invalid=719, Unknown=0, NotChecked=0, Total=930 [2020-07-08 15:26:57,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 949 states. [2020-07-08 15:27:18,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 949 to 854. [2020-07-08 15:27:18,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:27:18,204 INFO L82 GeneralOperation]: Start isEquivalent. First operand 949 states. Second operand 854 states. [2020-07-08 15:27:18,204 INFO L74 IsIncluded]: Start isIncluded. First operand 949 states. Second operand 854 states. [2020-07-08 15:27:18,204 INFO L87 Difference]: Start difference. First operand 949 states. Second operand 854 states. [2020-07-08 15:27:18,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:18,242 INFO L93 Difference]: Finished difference Result 949 states and 1108 transitions. [2020-07-08 15:27:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1108 transitions. [2020-07-08 15:27:18,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:27:18,244 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:27:18,244 INFO L74 IsIncluded]: Start isIncluded. First operand 854 states. Second operand 949 states. [2020-07-08 15:27:18,244 INFO L87 Difference]: Start difference. First operand 854 states. Second operand 949 states. [2020-07-08 15:27:18,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:18,291 INFO L93 Difference]: Finished difference Result 949 states and 1108 transitions. [2020-07-08 15:27:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1108 transitions. [2020-07-08 15:27:18,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:27:18,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:27:18,293 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:27:18,293 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:27:18,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 854 states. [2020-07-08 15:27:18,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 854 states and 973 transitions. [2020-07-08 15:27:18,336 INFO L78 Accepts]: Start accepts. Automaton has 854 states and 973 transitions. Word has length 411 [2020-07-08 15:27:18,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:27:18,336 INFO L479 AbstractCegarLoop]: Abstraction has 854 states and 973 transitions. [2020-07-08 15:27:18,336 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:27:18,337 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 854 states and 973 transitions. [2020-07-08 15:27:24,175 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 973 edges. 973 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:24,175 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 973 transitions. [2020-07-08 15:27:24,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2020-07-08 15:27:24,180 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:27:24,181 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-08 15:27:24,181 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:27:24,181 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:27:24,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:27:24,181 INFO L82 PathProgramCache]: Analyzing trace with hash 173321119, now seen corresponding path program 1 times [2020-07-08 15:27:24,182 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:27:24,182 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [515078678] [2020-07-08 15:27:24,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:27:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,624 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:27:24,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {54269#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54009#true} is VALID [2020-07-08 15:27:24,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} #valid := #valid[0 := 0]; {54009#true} is VALID [2020-07-08 15:27:24,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} assume 0 < #StackHeapBarrier; {54009#true} is VALID [2020-07-08 15:27:24,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {54009#true} is VALID [2020-07-08 15:27:24,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {54009#true} is VALID [2020-07-08 15:27:24,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {54009#true} is VALID [2020-07-08 15:27:24,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {54009#true} is VALID [2020-07-08 15:27:24,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {54009#true} is VALID [2020-07-08 15:27:24,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {54009#true} is VALID [2020-07-08 15:27:24,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {54009#true} is VALID [2020-07-08 15:27:24,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {54009#true} is VALID [2020-07-08 15:27:24,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {54009#true} is VALID [2020-07-08 15:27:24,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {54009#true} is VALID [2020-07-08 15:27:24,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {54009#true} is VALID [2020-07-08 15:27:24,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {54009#true} is VALID [2020-07-08 15:27:24,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {54009#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {54009#true} is VALID [2020-07-08 15:27:24,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {54009#true} is VALID [2020-07-08 15:27:24,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {54009#true} is VALID [2020-07-08 15:27:24,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {54009#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {54009#true} is VALID [2020-07-08 15:27:24,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {54009#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {54009#true} is VALID [2020-07-08 15:27:24,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {54009#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {54009#true} is VALID [2020-07-08 15:27:24,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {54009#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {54009#true} is VALID [2020-07-08 15:27:24,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {54009#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {54009#true} is VALID [2020-07-08 15:27:24,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {54009#true} is VALID [2020-07-08 15:27:24,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {54009#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {54009#true} is VALID [2020-07-08 15:27:24,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {54009#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {54009#true} is VALID [2020-07-08 15:27:24,704 INFO L280 TraceCheckUtils]: 26: Hoare triple {54009#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {54009#true} is VALID [2020-07-08 15:27:24,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {54009#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {54009#true} is VALID [2020-07-08 15:27:24,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {54009#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {54009#true} is VALID [2020-07-08 15:27:24,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {54009#true} is VALID [2020-07-08 15:27:24,705 INFO L280 TraceCheckUtils]: 30: Hoare triple {54009#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {54009#true} is VALID [2020-07-08 15:27:24,705 INFO L280 TraceCheckUtils]: 31: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {54009#true} is VALID [2020-07-08 15:27:24,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {54009#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {54009#true} is VALID [2020-07-08 15:27:24,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {54009#true} is VALID [2020-07-08 15:27:24,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {54009#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {54009#true} is VALID [2020-07-08 15:27:24,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {54009#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {54009#true} is VALID [2020-07-08 15:27:24,706 INFO L280 TraceCheckUtils]: 36: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {54009#true} is VALID [2020-07-08 15:27:24,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {54009#true} is VALID [2020-07-08 15:27:24,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {54009#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {54009#true} is VALID [2020-07-08 15:27:24,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {54009#true} is VALID [2020-07-08 15:27:24,707 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {54009#true} is VALID [2020-07-08 15:27:24,707 INFO L280 TraceCheckUtils]: 41: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {54009#true} is VALID [2020-07-08 15:27:24,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {54009#true} is VALID [2020-07-08 15:27:24,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {54009#true} is VALID [2020-07-08 15:27:24,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {54009#true} is VALID [2020-07-08 15:27:24,708 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {54009#true} is VALID [2020-07-08 15:27:24,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {54009#true} is VALID [2020-07-08 15:27:24,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {54009#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {54009#true} is VALID [2020-07-08 15:27:24,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {54009#true} is VALID [2020-07-08 15:27:24,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {54009#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {54009#true} is VALID [2020-07-08 15:27:24,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {54009#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {54009#true} is VALID [2020-07-08 15:27:24,709 INFO L280 TraceCheckUtils]: 51: Hoare triple {54009#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {54009#true} is VALID [2020-07-08 15:27:24,709 INFO L280 TraceCheckUtils]: 52: Hoare triple {54009#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {54009#true} is VALID [2020-07-08 15:27:24,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {54009#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {54009#true} is VALID [2020-07-08 15:27:24,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {54009#true} is VALID [2020-07-08 15:27:24,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {54009#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {54009#true} is VALID [2020-07-08 15:27:24,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {54009#true} is VALID [2020-07-08 15:27:24,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {54009#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {54009#true} is VALID [2020-07-08 15:27:24,710 INFO L280 TraceCheckUtils]: 58: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {54009#true} is VALID [2020-07-08 15:27:24,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {54009#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {54009#true} is VALID [2020-07-08 15:27:24,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {54009#true} is VALID [2020-07-08 15:27:24,711 INFO L280 TraceCheckUtils]: 61: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {54009#true} is VALID [2020-07-08 15:27:24,711 INFO L280 TraceCheckUtils]: 62: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {54009#true} is VALID [2020-07-08 15:27:24,711 INFO L280 TraceCheckUtils]: 63: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {54009#true} is VALID [2020-07-08 15:27:24,712 INFO L280 TraceCheckUtils]: 64: Hoare triple {54009#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {54009#true} is VALID [2020-07-08 15:27:24,712 INFO L280 TraceCheckUtils]: 65: Hoare triple {54009#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {54009#true} is VALID [2020-07-08 15:27:24,712 INFO L280 TraceCheckUtils]: 66: Hoare triple {54009#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {54009#true} is VALID [2020-07-08 15:27:24,712 INFO L280 TraceCheckUtils]: 67: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {54009#true} is VALID [2020-07-08 15:27:24,712 INFO L280 TraceCheckUtils]: 68: Hoare triple {54009#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {54009#true} is VALID [2020-07-08 15:27:24,713 INFO L280 TraceCheckUtils]: 69: Hoare triple {54009#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {54009#true} is VALID [2020-07-08 15:27:24,713 INFO L280 TraceCheckUtils]: 70: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {54009#true} is VALID [2020-07-08 15:27:24,713 INFO L280 TraceCheckUtils]: 71: Hoare triple {54009#true} ~head~0.base, ~head~0.offset := 0, 0; {54009#true} is VALID [2020-07-08 15:27:24,713 INFO L280 TraceCheckUtils]: 72: Hoare triple {54009#true} ~cleanupTimeShifts~0 := 4; {54009#true} is VALID [2020-07-08 15:27:24,714 INFO L280 TraceCheckUtils]: 73: Hoare triple {54009#true} ~waterLevel~0 := 1; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {54090#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,715 INFO L280 TraceCheckUtils]: 75: Hoare triple {54090#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,715 INFO L280 TraceCheckUtils]: 76: Hoare triple {54090#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,716 INFO L280 TraceCheckUtils]: 77: Hoare triple {54090#(= 1 ~waterLevel~0)} assume true; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,716 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {54090#(= 1 ~waterLevel~0)} {54009#true} #983#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:24,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #879#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:24,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #881#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~5; {54009#true} is VALID [2020-07-08 15:27:24,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} ~retValue_acc~5 := 1; {54009#true} is VALID [2020-07-08 15:27:24,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} #res := ~retValue_acc~5; {54009#true} is VALID [2020-07-08 15:27:24,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:24,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #883#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:24,742 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #885#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:24,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:27:24,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:27:24,796 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {54090#(= 1 ~waterLevel~0)} #931#return; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:24,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,971 INFO L280 TraceCheckUtils]: 2: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,973 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #945#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:24,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:24,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:24,974 INFO L263 TraceCheckUtils]: 3: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:24,974 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:24,976 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,981 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #945#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {54413#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,985 INFO L280 TraceCheckUtils]: 14: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,987 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #957#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,001 INFO L263 TraceCheckUtils]: 1: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,002 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,003 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,004 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,008 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,009 INFO L263 TraceCheckUtils]: 1: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,009 INFO L263 TraceCheckUtils]: 3: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,009 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,010 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,010 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,011 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,012 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,014 INFO L263 TraceCheckUtils]: 19: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,014 INFO L280 TraceCheckUtils]: 20: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,014 INFO L280 TraceCheckUtils]: 21: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,014 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,015 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54009#true} {54413#(<= ~waterLevel~0 1)} #959#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,017 INFO L263 TraceCheckUtils]: 2: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,017 INFO L263 TraceCheckUtils]: 6: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,022 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #945#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,025 INFO L280 TraceCheckUtils]: 13: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,026 INFO L280 TraceCheckUtils]: 15: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {54413#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,027 INFO L280 TraceCheckUtils]: 17: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,028 INFO L280 TraceCheckUtils]: 18: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,028 INFO L280 TraceCheckUtils]: 19: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,029 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #957#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,031 INFO L280 TraceCheckUtils]: 23: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,031 INFO L280 TraceCheckUtils]: 24: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,032 INFO L280 TraceCheckUtils]: 25: Hoare triple {54413#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,033 INFO L263 TraceCheckUtils]: 26: Hoare triple {54413#(<= ~waterLevel~0 1)} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,033 INFO L280 TraceCheckUtils]: 27: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,033 INFO L263 TraceCheckUtils]: 28: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,034 INFO L263 TraceCheckUtils]: 30: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,034 INFO L280 TraceCheckUtils]: 32: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,034 INFO L280 TraceCheckUtils]: 33: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,035 INFO L280 TraceCheckUtils]: 34: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,035 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,035 INFO L280 TraceCheckUtils]: 36: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,035 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,036 INFO L280 TraceCheckUtils]: 38: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,036 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,036 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,036 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,036 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,037 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,037 INFO L280 TraceCheckUtils]: 44: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,037 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,038 INFO L263 TraceCheckUtils]: 46: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,038 INFO L280 TraceCheckUtils]: 47: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,038 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,039 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,039 INFO L280 TraceCheckUtils]: 50: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,040 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54009#true} {54413#(<= ~waterLevel~0 1)} #959#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,040 INFO L280 TraceCheckUtils]: 52: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,041 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #971#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54009#true} is VALID [2020-07-08 15:27:25,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,045 INFO L263 TraceCheckUtils]: 2: Hoare triple {54009#true} call processEnvironment__wrappee__highWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,046 INFO L263 TraceCheckUtils]: 5: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,047 INFO L263 TraceCheckUtils]: 9: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,051 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #945#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,051 INFO L280 TraceCheckUtils]: 16: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,052 INFO L280 TraceCheckUtils]: 17: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {54413#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,054 INFO L280 TraceCheckUtils]: 21: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,055 INFO L280 TraceCheckUtils]: 22: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,056 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #957#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,057 INFO L280 TraceCheckUtils]: 25: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,057 INFO L280 TraceCheckUtils]: 26: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,058 INFO L280 TraceCheckUtils]: 27: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {54413#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,059 INFO L263 TraceCheckUtils]: 29: Hoare triple {54413#(<= ~waterLevel~0 1)} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,060 INFO L263 TraceCheckUtils]: 31: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,060 INFO L263 TraceCheckUtils]: 33: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,061 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,062 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,062 INFO L280 TraceCheckUtils]: 41: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,062 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,063 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,063 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,063 INFO L280 TraceCheckUtils]: 46: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,063 INFO L280 TraceCheckUtils]: 47: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,063 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,065 INFO L263 TraceCheckUtils]: 49: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,065 INFO L280 TraceCheckUtils]: 50: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,065 INFO L280 TraceCheckUtils]: 51: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,065 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,065 INFO L280 TraceCheckUtils]: 53: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,067 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54009#true} {54413#(<= ~waterLevel~0 1)} #959#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,067 INFO L280 TraceCheckUtils]: 55: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,068 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #971#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,068 INFO L280 TraceCheckUtils]: 57: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,069 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #929#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54009#true} is VALID [2020-07-08 15:27:25,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,073 INFO L263 TraceCheckUtils]: 2: Hoare triple {54009#true} call processEnvironment__wrappee__methaneQuery(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54009#true} is VALID [2020-07-08 15:27:25,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,074 INFO L263 TraceCheckUtils]: 5: Hoare triple {54009#true} call processEnvironment__wrappee__highWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,075 INFO L263 TraceCheckUtils]: 8: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,075 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,076 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,076 INFO L263 TraceCheckUtils]: 12: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,076 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,077 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,079 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #945#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,080 INFO L280 TraceCheckUtils]: 19: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,081 INFO L280 TraceCheckUtils]: 20: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,081 INFO L280 TraceCheckUtils]: 21: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,082 INFO L280 TraceCheckUtils]: 22: Hoare triple {54413#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,085 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #957#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,086 INFO L280 TraceCheckUtils]: 28: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,087 INFO L280 TraceCheckUtils]: 30: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,087 INFO L280 TraceCheckUtils]: 31: Hoare triple {54413#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,088 INFO L263 TraceCheckUtils]: 32: Hoare triple {54413#(<= ~waterLevel~0 1)} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,088 INFO L280 TraceCheckUtils]: 33: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,088 INFO L263 TraceCheckUtils]: 34: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,089 INFO L280 TraceCheckUtils]: 35: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,089 INFO L263 TraceCheckUtils]: 36: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,089 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,089 INFO L280 TraceCheckUtils]: 38: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,089 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,090 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,090 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,090 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,091 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,091 INFO L280 TraceCheckUtils]: 44: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,091 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,091 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,092 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,092 INFO L280 TraceCheckUtils]: 49: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,092 INFO L280 TraceCheckUtils]: 50: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,092 INFO L280 TraceCheckUtils]: 51: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,094 INFO L263 TraceCheckUtils]: 52: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,094 INFO L280 TraceCheckUtils]: 53: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,094 INFO L280 TraceCheckUtils]: 54: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,094 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,095 INFO L280 TraceCheckUtils]: 56: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,095 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {54009#true} {54413#(<= ~waterLevel~0 1)} #959#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,096 INFO L280 TraceCheckUtils]: 58: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,097 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #971#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,097 INFO L280 TraceCheckUtils]: 60: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,098 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #929#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,098 INFO L280 TraceCheckUtils]: 62: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,099 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} #949#return; {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:27:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} ~retValue_acc~7 := ~waterLevel~0; {54009#true} is VALID [2020-07-08 15:27:25,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} #res := ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54009#true} {54009#true} #873#return; {54009#true} is VALID [2020-07-08 15:27:25,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~tmp~4; {54009#true} is VALID [2020-07-08 15:27:25,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} havoc ~tmp___0~0; {54009#true} is VALID [2020-07-08 15:27:25,114 INFO L263 TraceCheckUtils]: 2: Hoare triple {54009#true} call #t~ret37 := getWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} havoc ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} ~retValue_acc~7 := ~waterLevel~0; {54009#true} is VALID [2020-07-08 15:27:25,115 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} #res := ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,115 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {54009#true} {54009#true} #873#return; {54009#true} is VALID [2020-07-08 15:27:25,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,116 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} ~tmp~4 := #t~ret37; {54009#true} is VALID [2020-07-08 15:27:25,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} havoc #t~ret37; {54009#true} is VALID [2020-07-08 15:27:25,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} assume !(0 == ~tmp~4); {54009#true} is VALID [2020-07-08 15:27:25,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,118 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {54009#true} {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #951#return; {54352#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:25,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {54272#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:25,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:25,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54009#true} is VALID [2020-07-08 15:27:25,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,121 INFO L263 TraceCheckUtils]: 5: Hoare triple {54009#true} call processEnvironment__wrappee__methaneQuery(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,122 INFO L280 TraceCheckUtils]: 6: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54009#true} is VALID [2020-07-08 15:27:25,122 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,123 INFO L263 TraceCheckUtils]: 8: Hoare triple {54009#true} call processEnvironment__wrappee__highWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,123 INFO L280 TraceCheckUtils]: 9: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,123 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,123 INFO L263 TraceCheckUtils]: 11: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,124 INFO L263 TraceCheckUtils]: 15: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,128 INFO L280 TraceCheckUtils]: 20: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,129 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #945#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,129 INFO L280 TraceCheckUtils]: 22: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,131 INFO L280 TraceCheckUtils]: 24: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {54413#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,132 INFO L280 TraceCheckUtils]: 26: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,134 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #957#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,135 INFO L280 TraceCheckUtils]: 31: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,136 INFO L280 TraceCheckUtils]: 32: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,136 INFO L280 TraceCheckUtils]: 33: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,137 INFO L280 TraceCheckUtils]: 34: Hoare triple {54413#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,138 INFO L263 TraceCheckUtils]: 35: Hoare triple {54413#(<= ~waterLevel~0 1)} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,138 INFO L280 TraceCheckUtils]: 36: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,138 INFO L263 TraceCheckUtils]: 37: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,138 INFO L280 TraceCheckUtils]: 38: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,138 INFO L263 TraceCheckUtils]: 39: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,139 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,139 INFO L280 TraceCheckUtils]: 41: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,139 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,139 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,139 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,140 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,140 INFO L280 TraceCheckUtils]: 46: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,140 INFO L280 TraceCheckUtils]: 47: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,140 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,140 INFO L280 TraceCheckUtils]: 49: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,141 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,141 INFO L280 TraceCheckUtils]: 51: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,141 INFO L280 TraceCheckUtils]: 52: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,141 INFO L280 TraceCheckUtils]: 53: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,141 INFO L280 TraceCheckUtils]: 54: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,143 INFO L263 TraceCheckUtils]: 55: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,143 INFO L280 TraceCheckUtils]: 56: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,143 INFO L280 TraceCheckUtils]: 57: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,143 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,144 INFO L280 TraceCheckUtils]: 59: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,151 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {54009#true} {54413#(<= ~waterLevel~0 1)} #959#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,152 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #971#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,153 INFO L280 TraceCheckUtils]: 63: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,153 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #929#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,154 INFO L280 TraceCheckUtils]: 65: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,154 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} #949#return; {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:27:25,155 INFO L263 TraceCheckUtils]: 67: Hoare triple {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {54009#true} is VALID [2020-07-08 15:27:25,155 INFO L280 TraceCheckUtils]: 68: Hoare triple {54009#true} havoc ~tmp~4; {54009#true} is VALID [2020-07-08 15:27:25,155 INFO L280 TraceCheckUtils]: 69: Hoare triple {54009#true} havoc ~tmp___0~0; {54009#true} is VALID [2020-07-08 15:27:25,155 INFO L263 TraceCheckUtils]: 70: Hoare triple {54009#true} call #t~ret37 := getWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,155 INFO L280 TraceCheckUtils]: 71: Hoare triple {54009#true} havoc ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,156 INFO L280 TraceCheckUtils]: 72: Hoare triple {54009#true} ~retValue_acc~7 := ~waterLevel~0; {54009#true} is VALID [2020-07-08 15:27:25,156 INFO L280 TraceCheckUtils]: 73: Hoare triple {54009#true} #res := ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,156 INFO L280 TraceCheckUtils]: 74: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,156 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {54009#true} {54009#true} #873#return; {54009#true} is VALID [2020-07-08 15:27:25,156 INFO L280 TraceCheckUtils]: 76: Hoare triple {54009#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,157 INFO L280 TraceCheckUtils]: 77: Hoare triple {54009#true} ~tmp~4 := #t~ret37; {54009#true} is VALID [2020-07-08 15:27:25,157 INFO L280 TraceCheckUtils]: 78: Hoare triple {54009#true} havoc #t~ret37; {54009#true} is VALID [2020-07-08 15:27:25,157 INFO L280 TraceCheckUtils]: 79: Hoare triple {54009#true} assume !(0 == ~tmp~4); {54009#true} is VALID [2020-07-08 15:27:25,157 INFO L280 TraceCheckUtils]: 80: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,158 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {54009#true} {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #951#return; {54352#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:25,159 INFO L280 TraceCheckUtils]: 82: Hoare triple {54352#(<= |old(~waterLevel~0)| 1)} assume true; {54352#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:25,160 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {54352#(<= |old(~waterLevel~0)| 1)} {54106#(<= 2 ~waterLevel~0)} #937#return; {54010#false} is VALID [2020-07-08 15:27:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54009#true} is VALID [2020-07-08 15:27:25,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54009#true} is VALID [2020-07-08 15:27:25,170 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,170 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {54009#true} {54010#false} #947#return; {54010#false} is VALID [2020-07-08 15:27:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54009#true} is VALID [2020-07-08 15:27:25,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} ~retValue_acc~8 := 1; {54009#true} is VALID [2020-07-08 15:27:25,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} #res := ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,209 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {54009#true} {54009#true} #945#return; {54009#true} is VALID [2020-07-08 15:27:25,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,210 INFO L263 TraceCheckUtils]: 3: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,210 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,211 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54009#true} is VALID [2020-07-08 15:27:25,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} ~retValue_acc~8 := 1; {54009#true} is VALID [2020-07-08 15:27:25,211 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} #res := ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,211 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,211 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {54009#true} {54009#true} #945#return; {54009#true} is VALID [2020-07-08 15:27:25,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,212 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} ~tmp~9 := #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} havoc #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} assume !(0 != ~tmp~9); {54009#true} is VALID [2020-07-08 15:27:25,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} ~tmp___0~1 := 1; {54009#true} is VALID [2020-07-08 15:27:25,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {54009#true} ~retValue_acc~12 := ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} #res := ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,213 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54009#true} {54009#true} #957#return; {54009#true} is VALID [2020-07-08 15:27:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,248 INFO L263 TraceCheckUtils]: 1: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,249 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,249 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,250 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,250 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,250 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,250 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,255 INFO L263 TraceCheckUtils]: 1: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,256 INFO L263 TraceCheckUtils]: 3: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,257 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,257 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,257 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,258 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,258 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,258 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,258 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,259 INFO L280 TraceCheckUtils]: 15: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,259 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,259 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,259 INFO L280 TraceCheckUtils]: 18: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,260 INFO L263 TraceCheckUtils]: 19: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,260 INFO L280 TraceCheckUtils]: 20: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,261 INFO L280 TraceCheckUtils]: 21: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,261 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,261 INFO L280 TraceCheckUtils]: 23: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,261 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54009#true} {54009#true} #959#return; {54009#true} is VALID [2020-07-08 15:27:25,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,262 INFO L263 TraceCheckUtils]: 2: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,263 INFO L263 TraceCheckUtils]: 6: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54009#true} is VALID [2020-07-08 15:27:25,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} ~retValue_acc~8 := 1; {54009#true} is VALID [2020-07-08 15:27:25,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} #res := ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,264 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {54009#true} {54009#true} #945#return; {54009#true} is VALID [2020-07-08 15:27:25,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} ~tmp~9 := #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {54009#true} havoc #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} assume !(0 != ~tmp~9); {54009#true} is VALID [2020-07-08 15:27:25,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} ~tmp___0~1 := 1; {54009#true} is VALID [2020-07-08 15:27:25,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {54009#true} ~retValue_acc~12 := ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {54009#true} #res := ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,266 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {54009#true} {54009#true} #957#return; {54009#true} is VALID [2020-07-08 15:27:25,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {54009#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {54009#true} ~tmp~5 := #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {54009#true} havoc #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {54009#true} assume 0 != ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,269 INFO L263 TraceCheckUtils]: 26: Hoare triple {54009#true} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,269 INFO L280 TraceCheckUtils]: 27: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,269 INFO L263 TraceCheckUtils]: 28: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,270 INFO L263 TraceCheckUtils]: 30: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,270 INFO L280 TraceCheckUtils]: 31: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,270 INFO L280 TraceCheckUtils]: 32: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,271 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,271 INFO L280 TraceCheckUtils]: 36: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,271 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,271 INFO L280 TraceCheckUtils]: 38: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,272 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,272 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,272 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,272 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,273 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,277 INFO L263 TraceCheckUtils]: 46: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,278 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,278 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {54009#true} {54009#true} #959#return; {54009#true} is VALID [2020-07-08 15:27:25,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,278 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {54009#true} {54009#true} #971#return; {54009#true} is VALID [2020-07-08 15:27:25,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54009#true} is VALID [2020-07-08 15:27:25,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,281 INFO L263 TraceCheckUtils]: 2: Hoare triple {54009#true} call processEnvironment__wrappee__highWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,282 INFO L263 TraceCheckUtils]: 5: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,282 INFO L263 TraceCheckUtils]: 9: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54009#true} is VALID [2020-07-08 15:27:25,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} ~retValue_acc~8 := 1; {54009#true} is VALID [2020-07-08 15:27:25,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} #res := ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,284 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {54009#true} {54009#true} #945#return; {54009#true} is VALID [2020-07-08 15:27:25,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} ~tmp~9 := #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {54009#true} havoc #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,285 INFO L280 TraceCheckUtils]: 19: Hoare triple {54009#true} assume !(0 != ~tmp~9); {54009#true} is VALID [2020-07-08 15:27:25,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {54009#true} ~tmp___0~1 := 1; {54009#true} is VALID [2020-07-08 15:27:25,285 INFO L280 TraceCheckUtils]: 21: Hoare triple {54009#true} ~retValue_acc~12 := ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {54009#true} #res := ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,286 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {54009#true} {54009#true} #957#return; {54009#true} is VALID [2020-07-08 15:27:25,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {54009#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,286 INFO L280 TraceCheckUtils]: 26: Hoare triple {54009#true} ~tmp~5 := #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,286 INFO L280 TraceCheckUtils]: 27: Hoare triple {54009#true} havoc #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,286 INFO L280 TraceCheckUtils]: 28: Hoare triple {54009#true} assume 0 != ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,287 INFO L263 TraceCheckUtils]: 29: Hoare triple {54009#true} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,288 INFO L263 TraceCheckUtils]: 31: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,288 INFO L263 TraceCheckUtils]: 33: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,288 INFO L280 TraceCheckUtils]: 34: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,288 INFO L280 TraceCheckUtils]: 35: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,289 INFO L280 TraceCheckUtils]: 36: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,289 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,289 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,290 INFO L280 TraceCheckUtils]: 41: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,290 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,290 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,290 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,290 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,291 INFO L280 TraceCheckUtils]: 46: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,291 INFO L280 TraceCheckUtils]: 47: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,291 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,292 INFO L263 TraceCheckUtils]: 49: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,292 INFO L280 TraceCheckUtils]: 50: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,292 INFO L280 TraceCheckUtils]: 51: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,292 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,293 INFO L280 TraceCheckUtils]: 53: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,293 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {54009#true} {54009#true} #959#return; {54009#true} is VALID [2020-07-08 15:27:25,293 INFO L280 TraceCheckUtils]: 55: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,293 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {54009#true} {54009#true} #971#return; {54009#true} is VALID [2020-07-08 15:27:25,294 INFO L280 TraceCheckUtils]: 57: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,294 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {54009#true} {54009#true} #929#return; {54009#true} is VALID [2020-07-08 15:27:25,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54009#true} is VALID [2020-07-08 15:27:25,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,297 INFO L263 TraceCheckUtils]: 2: Hoare triple {54009#true} call processEnvironment__wrappee__methaneQuery(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54009#true} is VALID [2020-07-08 15:27:25,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,298 INFO L263 TraceCheckUtils]: 5: Hoare triple {54009#true} call processEnvironment__wrappee__highWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,298 INFO L263 TraceCheckUtils]: 8: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,299 INFO L263 TraceCheckUtils]: 12: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54009#true} is VALID [2020-07-08 15:27:25,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {54009#true} ~retValue_acc~8 := 1; {54009#true} is VALID [2020-07-08 15:27:25,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} #res := ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,300 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {54009#true} {54009#true} #945#return; {54009#true} is VALID [2020-07-08 15:27:25,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {54009#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {54009#true} ~tmp~9 := #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {54009#true} havoc #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,301 INFO L280 TraceCheckUtils]: 22: Hoare triple {54009#true} assume !(0 != ~tmp~9); {54009#true} is VALID [2020-07-08 15:27:25,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {54009#true} ~tmp___0~1 := 1; {54009#true} is VALID [2020-07-08 15:27:25,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {54009#true} ~retValue_acc~12 := ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {54009#true} #res := ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,302 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {54009#true} {54009#true} #957#return; {54009#true} is VALID [2020-07-08 15:27:25,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {54009#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {54009#true} ~tmp~5 := #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {54009#true} havoc #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {54009#true} assume 0 != ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,304 INFO L263 TraceCheckUtils]: 32: Hoare triple {54009#true} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,304 INFO L280 TraceCheckUtils]: 33: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,304 INFO L263 TraceCheckUtils]: 34: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,304 INFO L263 TraceCheckUtils]: 36: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,305 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,305 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,306 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,306 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,307 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,308 INFO L263 TraceCheckUtils]: 52: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,309 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,309 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {54009#true} {54009#true} #959#return; {54009#true} is VALID [2020-07-08 15:27:25,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,309 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {54009#true} {54009#true} #971#return; {54009#true} is VALID [2020-07-08 15:27:25,310 INFO L280 TraceCheckUtils]: 60: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,310 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {54009#true} {54009#true} #929#return; {54009#true} is VALID [2020-07-08 15:27:25,310 INFO L280 TraceCheckUtils]: 62: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,310 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {54009#true} {54010#false} #949#return; {54010#false} is VALID [2020-07-08 15:27:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} ~retValue_acc~7 := ~waterLevel~0; {54009#true} is VALID [2020-07-08 15:27:25,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} #res := ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,321 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54009#true} {54010#false} #873#return; {54010#false} is VALID [2020-07-08 15:27:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:25,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {54009#true} havoc ~retValue_acc~11; {54009#true} is VALID [2020-07-08 15:27:25,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {54009#true} ~retValue_acc~11 := ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} #res := ~retValue_acc~11; {54009#true} is VALID [2020-07-08 15:27:25,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {54009#true} {54010#false} #875#return; {54010#false} is VALID [2020-07-08 15:27:25,329 INFO L263 TraceCheckUtils]: 0: Hoare triple {54009#true} call ULTIMATE.init(); {54269#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:27:25,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {54269#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {54009#true} is VALID [2020-07-08 15:27:25,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {54009#true} #valid := #valid[0 := 0]; {54009#true} is VALID [2020-07-08 15:27:25,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {54009#true} assume 0 < #StackHeapBarrier; {54009#true} is VALID [2020-07-08 15:27:25,330 INFO L280 TraceCheckUtils]: 4: Hoare triple {54009#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {54009#true} is VALID [2020-07-08 15:27:25,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {54009#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {54009#true} is VALID [2020-07-08 15:27:25,331 INFO L280 TraceCheckUtils]: 6: Hoare triple {54009#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {54009#true} is VALID [2020-07-08 15:27:25,331 INFO L280 TraceCheckUtils]: 7: Hoare triple {54009#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {54009#true} is VALID [2020-07-08 15:27:25,331 INFO L280 TraceCheckUtils]: 8: Hoare triple {54009#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {54009#true} is VALID [2020-07-08 15:27:25,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {54009#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {54009#true} is VALID [2020-07-08 15:27:25,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {54009#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {54009#true} is VALID [2020-07-08 15:27:25,332 INFO L280 TraceCheckUtils]: 11: Hoare triple {54009#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {54009#true} is VALID [2020-07-08 15:27:25,332 INFO L280 TraceCheckUtils]: 12: Hoare triple {54009#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {54009#true} is VALID [2020-07-08 15:27:25,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {54009#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {54009#true} is VALID [2020-07-08 15:27:25,332 INFO L280 TraceCheckUtils]: 14: Hoare triple {54009#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {54009#true} is VALID [2020-07-08 15:27:25,332 INFO L280 TraceCheckUtils]: 15: Hoare triple {54009#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {54009#true} is VALID [2020-07-08 15:27:25,333 INFO L280 TraceCheckUtils]: 16: Hoare triple {54009#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {54009#true} is VALID [2020-07-08 15:27:25,333 INFO L280 TraceCheckUtils]: 17: Hoare triple {54009#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {54009#true} is VALID [2020-07-08 15:27:25,333 INFO L280 TraceCheckUtils]: 18: Hoare triple {54009#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {54009#true} is VALID [2020-07-08 15:27:25,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {54009#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {54009#true} is VALID [2020-07-08 15:27:25,333 INFO L280 TraceCheckUtils]: 20: Hoare triple {54009#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {54009#true} is VALID [2020-07-08 15:27:25,333 INFO L280 TraceCheckUtils]: 21: Hoare triple {54009#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {54009#true} is VALID [2020-07-08 15:27:25,334 INFO L280 TraceCheckUtils]: 22: Hoare triple {54009#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {54009#true} is VALID [2020-07-08 15:27:25,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {54009#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {54009#true} is VALID [2020-07-08 15:27:25,334 INFO L280 TraceCheckUtils]: 24: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {54009#true} is VALID [2020-07-08 15:27:25,334 INFO L280 TraceCheckUtils]: 25: Hoare triple {54009#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {54009#true} is VALID [2020-07-08 15:27:25,334 INFO L280 TraceCheckUtils]: 26: Hoare triple {54009#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {54009#true} is VALID [2020-07-08 15:27:25,335 INFO L280 TraceCheckUtils]: 27: Hoare triple {54009#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {54009#true} is VALID [2020-07-08 15:27:25,335 INFO L280 TraceCheckUtils]: 28: Hoare triple {54009#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {54009#true} is VALID [2020-07-08 15:27:25,335 INFO L280 TraceCheckUtils]: 29: Hoare triple {54009#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {54009#true} is VALID [2020-07-08 15:27:25,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {54009#true} is VALID [2020-07-08 15:27:25,335 INFO L280 TraceCheckUtils]: 31: Hoare triple {54009#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {54009#true} is VALID [2020-07-08 15:27:25,335 INFO L280 TraceCheckUtils]: 32: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {54009#true} is VALID [2020-07-08 15:27:25,336 INFO L280 TraceCheckUtils]: 33: Hoare triple {54009#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {54009#true} is VALID [2020-07-08 15:27:25,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {54009#true} is VALID [2020-07-08 15:27:25,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {54009#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {54009#true} is VALID [2020-07-08 15:27:25,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {54009#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {54009#true} is VALID [2020-07-08 15:27:25,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {54009#true} is VALID [2020-07-08 15:27:25,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {54009#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {54009#true} is VALID [2020-07-08 15:27:25,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {54009#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {54009#true} is VALID [2020-07-08 15:27:25,337 INFO L280 TraceCheckUtils]: 40: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {54009#true} is VALID [2020-07-08 15:27:25,337 INFO L280 TraceCheckUtils]: 41: Hoare triple {54009#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {54009#true} is VALID [2020-07-08 15:27:25,337 INFO L280 TraceCheckUtils]: 42: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {54009#true} is VALID [2020-07-08 15:27:25,337 INFO L280 TraceCheckUtils]: 43: Hoare triple {54009#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {54009#true} is VALID [2020-07-08 15:27:25,338 INFO L280 TraceCheckUtils]: 44: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {54009#true} is VALID [2020-07-08 15:27:25,338 INFO L280 TraceCheckUtils]: 45: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {54009#true} is VALID [2020-07-08 15:27:25,338 INFO L280 TraceCheckUtils]: 46: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {54009#true} is VALID [2020-07-08 15:27:25,338 INFO L280 TraceCheckUtils]: 47: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {54009#true} is VALID [2020-07-08 15:27:25,338 INFO L280 TraceCheckUtils]: 48: Hoare triple {54009#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {54009#true} is VALID [2020-07-08 15:27:25,339 INFO L280 TraceCheckUtils]: 49: Hoare triple {54009#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {54009#true} is VALID [2020-07-08 15:27:25,339 INFO L280 TraceCheckUtils]: 50: Hoare triple {54009#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {54009#true} is VALID [2020-07-08 15:27:25,339 INFO L280 TraceCheckUtils]: 51: Hoare triple {54009#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {54009#true} is VALID [2020-07-08 15:27:25,339 INFO L280 TraceCheckUtils]: 52: Hoare triple {54009#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {54009#true} is VALID [2020-07-08 15:27:25,339 INFO L280 TraceCheckUtils]: 53: Hoare triple {54009#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {54009#true} is VALID [2020-07-08 15:27:25,339 INFO L280 TraceCheckUtils]: 54: Hoare triple {54009#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {54009#true} is VALID [2020-07-08 15:27:25,340 INFO L280 TraceCheckUtils]: 55: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {54009#true} is VALID [2020-07-08 15:27:25,340 INFO L280 TraceCheckUtils]: 56: Hoare triple {54009#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {54009#true} is VALID [2020-07-08 15:27:25,340 INFO L280 TraceCheckUtils]: 57: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {54009#true} is VALID [2020-07-08 15:27:25,340 INFO L280 TraceCheckUtils]: 58: Hoare triple {54009#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {54009#true} is VALID [2020-07-08 15:27:25,340 INFO L280 TraceCheckUtils]: 59: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {54009#true} is VALID [2020-07-08 15:27:25,341 INFO L280 TraceCheckUtils]: 60: Hoare triple {54009#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {54009#true} is VALID [2020-07-08 15:27:25,341 INFO L280 TraceCheckUtils]: 61: Hoare triple {54009#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {54009#true} is VALID [2020-07-08 15:27:25,341 INFO L280 TraceCheckUtils]: 62: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {54009#true} is VALID [2020-07-08 15:27:25,341 INFO L280 TraceCheckUtils]: 63: Hoare triple {54009#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {54009#true} is VALID [2020-07-08 15:27:25,341 INFO L280 TraceCheckUtils]: 64: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {54009#true} is VALID [2020-07-08 15:27:25,342 INFO L280 TraceCheckUtils]: 65: Hoare triple {54009#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {54009#true} is VALID [2020-07-08 15:27:25,342 INFO L280 TraceCheckUtils]: 66: Hoare triple {54009#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {54009#true} is VALID [2020-07-08 15:27:25,342 INFO L280 TraceCheckUtils]: 67: Hoare triple {54009#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {54009#true} is VALID [2020-07-08 15:27:25,342 INFO L280 TraceCheckUtils]: 68: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {54009#true} is VALID [2020-07-08 15:27:25,342 INFO L280 TraceCheckUtils]: 69: Hoare triple {54009#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {54009#true} is VALID [2020-07-08 15:27:25,343 INFO L280 TraceCheckUtils]: 70: Hoare triple {54009#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {54009#true} is VALID [2020-07-08 15:27:25,343 INFO L280 TraceCheckUtils]: 71: Hoare triple {54009#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {54009#true} is VALID [2020-07-08 15:27:25,343 INFO L280 TraceCheckUtils]: 72: Hoare triple {54009#true} ~head~0.base, ~head~0.offset := 0, 0; {54009#true} is VALID [2020-07-08 15:27:25,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {54009#true} ~cleanupTimeShifts~0 := 4; {54009#true} is VALID [2020-07-08 15:27:25,346 INFO L280 TraceCheckUtils]: 74: Hoare triple {54009#true} ~waterLevel~0 := 1; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,347 INFO L280 TraceCheckUtils]: 75: Hoare triple {54090#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,348 INFO L280 TraceCheckUtils]: 76: Hoare triple {54090#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,348 INFO L280 TraceCheckUtils]: 77: Hoare triple {54090#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,349 INFO L280 TraceCheckUtils]: 78: Hoare triple {54090#(= 1 ~waterLevel~0)} assume true; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,349 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {54090#(= 1 ~waterLevel~0)} {54009#true} #983#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,350 INFO L263 TraceCheckUtils]: 80: Hoare triple {54090#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,351 INFO L280 TraceCheckUtils]: 81: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,351 INFO L280 TraceCheckUtils]: 82: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc ~tmp~3; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,351 INFO L263 TraceCheckUtils]: 83: Hoare triple {54090#(= 1 ~waterLevel~0)} call select_helpers(); {54009#true} is VALID [2020-07-08 15:27:25,352 INFO L280 TraceCheckUtils]: 84: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,352 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #879#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,352 INFO L263 TraceCheckUtils]: 86: Hoare triple {54090#(= 1 ~waterLevel~0)} call select_features(); {54009#true} is VALID [2020-07-08 15:27:25,353 INFO L280 TraceCheckUtils]: 87: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,353 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #881#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,354 INFO L263 TraceCheckUtils]: 89: Hoare triple {54090#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {54009#true} is VALID [2020-07-08 15:27:25,354 INFO L280 TraceCheckUtils]: 90: Hoare triple {54009#true} havoc ~retValue_acc~5; {54009#true} is VALID [2020-07-08 15:27:25,354 INFO L280 TraceCheckUtils]: 91: Hoare triple {54009#true} ~retValue_acc~5 := 1; {54009#true} is VALID [2020-07-08 15:27:25,354 INFO L280 TraceCheckUtils]: 92: Hoare triple {54009#true} #res := ~retValue_acc~5; {54009#true} is VALID [2020-07-08 15:27:25,354 INFO L280 TraceCheckUtils]: 93: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,355 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #883#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,356 INFO L280 TraceCheckUtils]: 95: Hoare triple {54090#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,356 INFO L280 TraceCheckUtils]: 96: Hoare triple {54090#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,357 INFO L280 TraceCheckUtils]: 97: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc #t~ret35; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,357 INFO L280 TraceCheckUtils]: 98: Hoare triple {54090#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,358 INFO L263 TraceCheckUtils]: 99: Hoare triple {54090#(= 1 ~waterLevel~0)} call setup(); {54009#true} is VALID [2020-07-08 15:27:25,358 INFO L280 TraceCheckUtils]: 100: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,358 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {54009#true} {54090#(= 1 ~waterLevel~0)} #885#return; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,359 INFO L263 TraceCheckUtils]: 102: Hoare triple {54090#(= 1 ~waterLevel~0)} call runTest(); {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,359 INFO L263 TraceCheckUtils]: 103: Hoare triple {54090#(= 1 ~waterLevel~0)} call test(); {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,360 INFO L280 TraceCheckUtils]: 104: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,361 INFO L280 TraceCheckUtils]: 105: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc ~tmp~11; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,361 INFO L280 TraceCheckUtils]: 106: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,362 INFO L280 TraceCheckUtils]: 107: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,362 INFO L280 TraceCheckUtils]: 108: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,363 INFO L280 TraceCheckUtils]: 109: Hoare triple {54090#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,363 INFO L280 TraceCheckUtils]: 110: Hoare triple {54090#(= 1 ~waterLevel~0)} assume !false; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,364 INFO L280 TraceCheckUtils]: 111: Hoare triple {54090#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,364 INFO L280 TraceCheckUtils]: 112: Hoare triple {54090#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,365 INFO L280 TraceCheckUtils]: 113: Hoare triple {54090#(= 1 ~waterLevel~0)} ~tmp~11 := #t~nondet72; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,365 INFO L280 TraceCheckUtils]: 114: Hoare triple {54090#(= 1 ~waterLevel~0)} havoc #t~nondet72; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,366 INFO L280 TraceCheckUtils]: 115: Hoare triple {54090#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {54090#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,367 INFO L263 TraceCheckUtils]: 116: Hoare triple {54090#(= 1 ~waterLevel~0)} call waterRise(); {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:25,367 INFO L280 TraceCheckUtils]: 117: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:25,369 INFO L280 TraceCheckUtils]: 118: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:27:25,372 INFO L280 TraceCheckUtils]: 119: Hoare triple {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 15:27:25,375 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {54271#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {54090#(= 1 ~waterLevel~0)} #931#return; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,377 INFO L280 TraceCheckUtils]: 121: Hoare triple {54106#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,377 INFO L280 TraceCheckUtils]: 122: Hoare triple {54106#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet73; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,378 INFO L280 TraceCheckUtils]: 123: Hoare triple {54106#(<= 2 ~waterLevel~0)} havoc #t~nondet73; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,378 INFO L280 TraceCheckUtils]: 124: Hoare triple {54106#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,379 INFO L280 TraceCheckUtils]: 125: Hoare triple {54106#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,379 INFO L280 TraceCheckUtils]: 126: Hoare triple {54106#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet74; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,380 INFO L280 TraceCheckUtils]: 127: Hoare triple {54106#(<= 2 ~waterLevel~0)} havoc #t~nondet74; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,381 INFO L280 TraceCheckUtils]: 128: Hoare triple {54106#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {54106#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:27:25,381 INFO L263 TraceCheckUtils]: 129: Hoare triple {54106#(<= 2 ~waterLevel~0)} call timeShift(); {54272#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:27:25,382 INFO L280 TraceCheckUtils]: 130: Hoare triple {54272#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:25,382 INFO L280 TraceCheckUtils]: 131: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:25,383 INFO L263 TraceCheckUtils]: 132: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,383 INFO L280 TraceCheckUtils]: 133: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54009#true} is VALID [2020-07-08 15:27:25,384 INFO L280 TraceCheckUtils]: 134: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,384 INFO L263 TraceCheckUtils]: 135: Hoare triple {54009#true} call processEnvironment__wrappee__methaneQuery(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,384 INFO L280 TraceCheckUtils]: 136: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54009#true} is VALID [2020-07-08 15:27:25,385 INFO L280 TraceCheckUtils]: 137: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,385 INFO L263 TraceCheckUtils]: 138: Hoare triple {54009#true} call processEnvironment__wrappee__highWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,386 INFO L280 TraceCheckUtils]: 139: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,386 INFO L280 TraceCheckUtils]: 140: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,386 INFO L263 TraceCheckUtils]: 141: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,386 INFO L280 TraceCheckUtils]: 142: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,386 INFO L280 TraceCheckUtils]: 143: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,386 INFO L280 TraceCheckUtils]: 144: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,387 INFO L263 TraceCheckUtils]: 145: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,387 INFO L280 TraceCheckUtils]: 146: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,388 INFO L280 TraceCheckUtils]: 147: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,388 INFO L280 TraceCheckUtils]: 148: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~8 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,389 INFO L280 TraceCheckUtils]: 149: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~8; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,389 INFO L280 TraceCheckUtils]: 150: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,390 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #945#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,391 INFO L280 TraceCheckUtils]: 152: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,391 INFO L280 TraceCheckUtils]: 153: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,392 INFO L280 TraceCheckUtils]: 154: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret70; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,392 INFO L280 TraceCheckUtils]: 155: Hoare triple {54413#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~9); {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,393 INFO L280 TraceCheckUtils]: 156: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,393 INFO L280 TraceCheckUtils]: 157: Hoare triple {54413#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~1; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,394 INFO L280 TraceCheckUtils]: 158: Hoare triple {54413#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,394 INFO L280 TraceCheckUtils]: 159: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,395 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #957#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,396 INFO L280 TraceCheckUtils]: 161: Hoare triple {54413#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,396 INFO L280 TraceCheckUtils]: 162: Hoare triple {54413#(<= ~waterLevel~0 1)} ~tmp~5 := #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,397 INFO L280 TraceCheckUtils]: 163: Hoare triple {54413#(<= ~waterLevel~0 1)} havoc #t~ret49; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,397 INFO L280 TraceCheckUtils]: 164: Hoare triple {54413#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,398 INFO L263 TraceCheckUtils]: 165: Hoare triple {54413#(<= ~waterLevel~0 1)} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,399 INFO L280 TraceCheckUtils]: 166: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,399 INFO L263 TraceCheckUtils]: 167: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,399 INFO L280 TraceCheckUtils]: 168: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,399 INFO L263 TraceCheckUtils]: 169: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,399 INFO L280 TraceCheckUtils]: 170: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,399 INFO L280 TraceCheckUtils]: 171: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,400 INFO L280 TraceCheckUtils]: 172: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,400 INFO L280 TraceCheckUtils]: 173: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,400 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,400 INFO L280 TraceCheckUtils]: 175: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,400 INFO L280 TraceCheckUtils]: 176: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,401 INFO L280 TraceCheckUtils]: 177: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,401 INFO L280 TraceCheckUtils]: 178: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,401 INFO L280 TraceCheckUtils]: 179: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,401 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,401 INFO L280 TraceCheckUtils]: 181: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,402 INFO L280 TraceCheckUtils]: 182: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,402 INFO L280 TraceCheckUtils]: 183: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,402 INFO L280 TraceCheckUtils]: 184: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,403 INFO L263 TraceCheckUtils]: 185: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,403 INFO L280 TraceCheckUtils]: 186: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,403 INFO L280 TraceCheckUtils]: 187: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,404 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,404 INFO L280 TraceCheckUtils]: 189: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,404 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {54009#true} {54413#(<= ~waterLevel~0 1)} #959#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,405 INFO L280 TraceCheckUtils]: 191: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,405 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #971#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,406 INFO L280 TraceCheckUtils]: 193: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,407 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54009#true} #929#return; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,407 INFO L280 TraceCheckUtils]: 195: Hoare triple {54413#(<= ~waterLevel~0 1)} assume true; {54413#(<= ~waterLevel~0 1)} is VALID [2020-07-08 15:27:25,408 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {54413#(<= ~waterLevel~0 1)} {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} #949#return; {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:27:25,408 INFO L263 TraceCheckUtils]: 197: Hoare triple {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {54009#true} is VALID [2020-07-08 15:27:25,408 INFO L280 TraceCheckUtils]: 198: Hoare triple {54009#true} havoc ~tmp~4; {54009#true} is VALID [2020-07-08 15:27:25,409 INFO L280 TraceCheckUtils]: 199: Hoare triple {54009#true} havoc ~tmp___0~0; {54009#true} is VALID [2020-07-08 15:27:25,409 INFO L263 TraceCheckUtils]: 200: Hoare triple {54009#true} call #t~ret37 := getWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,409 INFO L280 TraceCheckUtils]: 201: Hoare triple {54009#true} havoc ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,409 INFO L280 TraceCheckUtils]: 202: Hoare triple {54009#true} ~retValue_acc~7 := ~waterLevel~0; {54009#true} is VALID [2020-07-08 15:27:25,409 INFO L280 TraceCheckUtils]: 203: Hoare triple {54009#true} #res := ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,409 INFO L280 TraceCheckUtils]: 204: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,410 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {54009#true} {54009#true} #873#return; {54009#true} is VALID [2020-07-08 15:27:25,410 INFO L280 TraceCheckUtils]: 206: Hoare triple {54009#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,410 INFO L280 TraceCheckUtils]: 207: Hoare triple {54009#true} ~tmp~4 := #t~ret37; {54009#true} is VALID [2020-07-08 15:27:25,410 INFO L280 TraceCheckUtils]: 208: Hoare triple {54009#true} havoc #t~ret37; {54009#true} is VALID [2020-07-08 15:27:25,410 INFO L280 TraceCheckUtils]: 209: Hoare triple {54009#true} assume !(0 == ~tmp~4); {54009#true} is VALID [2020-07-08 15:27:25,411 INFO L280 TraceCheckUtils]: 210: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,411 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {54009#true} {54337#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #951#return; {54352#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:25,412 INFO L280 TraceCheckUtils]: 212: Hoare triple {54352#(<= |old(~waterLevel~0)| 1)} assume true; {54352#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:27:25,413 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {54352#(<= |old(~waterLevel~0)| 1)} {54106#(<= 2 ~waterLevel~0)} #937#return; {54010#false} is VALID [2020-07-08 15:27:25,413 INFO L280 TraceCheckUtils]: 214: Hoare triple {54010#false} assume !false; {54010#false} is VALID [2020-07-08 15:27:25,413 INFO L280 TraceCheckUtils]: 215: Hoare triple {54010#false} assume ~splverifierCounter~0 < 4; {54010#false} is VALID [2020-07-08 15:27:25,414 INFO L280 TraceCheckUtils]: 216: Hoare triple {54010#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {54010#false} is VALID [2020-07-08 15:27:25,414 INFO L280 TraceCheckUtils]: 217: Hoare triple {54010#false} ~tmp~11 := #t~nondet72; {54010#false} is VALID [2020-07-08 15:27:25,414 INFO L280 TraceCheckUtils]: 218: Hoare triple {54010#false} havoc #t~nondet72; {54010#false} is VALID [2020-07-08 15:27:25,414 INFO L280 TraceCheckUtils]: 219: Hoare triple {54010#false} assume !(0 != ~tmp~11); {54010#false} is VALID [2020-07-08 15:27:25,414 INFO L280 TraceCheckUtils]: 220: Hoare triple {54010#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {54010#false} is VALID [2020-07-08 15:27:25,415 INFO L280 TraceCheckUtils]: 221: Hoare triple {54010#false} ~tmp___0~3 := #t~nondet73; {54010#false} is VALID [2020-07-08 15:27:25,415 INFO L280 TraceCheckUtils]: 222: Hoare triple {54010#false} havoc #t~nondet73; {54010#false} is VALID [2020-07-08 15:27:25,415 INFO L280 TraceCheckUtils]: 223: Hoare triple {54010#false} assume !(0 != ~tmp___0~3); {54010#false} is VALID [2020-07-08 15:27:25,415 INFO L280 TraceCheckUtils]: 224: Hoare triple {54010#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {54010#false} is VALID [2020-07-08 15:27:25,415 INFO L280 TraceCheckUtils]: 225: Hoare triple {54010#false} ~tmp___2~0 := #t~nondet74; {54010#false} is VALID [2020-07-08 15:27:25,415 INFO L280 TraceCheckUtils]: 226: Hoare triple {54010#false} havoc #t~nondet74; {54010#false} is VALID [2020-07-08 15:27:25,416 INFO L280 TraceCheckUtils]: 227: Hoare triple {54010#false} assume 0 != ~tmp___2~0; {54010#false} is VALID [2020-07-08 15:27:25,416 INFO L263 TraceCheckUtils]: 228: Hoare triple {54010#false} call timeShift(); {54010#false} is VALID [2020-07-08 15:27:25,416 INFO L280 TraceCheckUtils]: 229: Hoare triple {54010#false} assume 0 != ~pumpRunning~0; {54010#false} is VALID [2020-07-08 15:27:25,416 INFO L263 TraceCheckUtils]: 230: Hoare triple {54010#false} call lowerWaterLevel(); {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:27:25,416 INFO L280 TraceCheckUtils]: 231: Hoare triple {54270#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {54009#true} is VALID [2020-07-08 15:27:25,417 INFO L280 TraceCheckUtils]: 232: Hoare triple {54009#true} ~waterLevel~0 := ~waterLevel~0 - 1; {54009#true} is VALID [2020-07-08 15:27:25,417 INFO L280 TraceCheckUtils]: 233: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,417 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {54009#true} {54010#false} #947#return; {54010#false} is VALID [2020-07-08 15:27:25,417 INFO L280 TraceCheckUtils]: 235: Hoare triple {54010#false} assume 0 != ~systemActive~0; {54010#false} is VALID [2020-07-08 15:27:25,417 INFO L263 TraceCheckUtils]: 236: Hoare triple {54010#false} call processEnvironment(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,418 INFO L280 TraceCheckUtils]: 237: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {54009#true} is VALID [2020-07-08 15:27:25,418 INFO L280 TraceCheckUtils]: 238: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,419 INFO L263 TraceCheckUtils]: 239: Hoare triple {54009#true} call processEnvironment__wrappee__methaneQuery(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,419 INFO L280 TraceCheckUtils]: 240: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {54009#true} is VALID [2020-07-08 15:27:25,419 INFO L280 TraceCheckUtils]: 241: Hoare triple {54009#true} assume !(0 != ~pumpRunning~0); {54009#true} is VALID [2020-07-08 15:27:25,420 INFO L263 TraceCheckUtils]: 242: Hoare triple {54009#true} call processEnvironment__wrappee__highWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,420 INFO L280 TraceCheckUtils]: 243: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,420 INFO L280 TraceCheckUtils]: 244: Hoare triple {54009#true} assume 0 == ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,420 INFO L263 TraceCheckUtils]: 245: Hoare triple {54009#true} call #t~ret49 := isHighWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,420 INFO L280 TraceCheckUtils]: 246: Hoare triple {54009#true} havoc ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,421 INFO L280 TraceCheckUtils]: 247: Hoare triple {54009#true} havoc ~tmp~9; {54009#true} is VALID [2020-07-08 15:27:25,421 INFO L280 TraceCheckUtils]: 248: Hoare triple {54009#true} havoc ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,421 INFO L263 TraceCheckUtils]: 249: Hoare triple {54009#true} call #t~ret70 := isHighWaterSensorDry(); {54009#true} is VALID [2020-07-08 15:27:25,421 INFO L280 TraceCheckUtils]: 250: Hoare triple {54009#true} havoc ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,421 INFO L280 TraceCheckUtils]: 251: Hoare triple {54009#true} assume ~waterLevel~0 < 2; {54009#true} is VALID [2020-07-08 15:27:25,422 INFO L280 TraceCheckUtils]: 252: Hoare triple {54009#true} ~retValue_acc~8 := 1; {54009#true} is VALID [2020-07-08 15:27:25,422 INFO L280 TraceCheckUtils]: 253: Hoare triple {54009#true} #res := ~retValue_acc~8; {54009#true} is VALID [2020-07-08 15:27:25,422 INFO L280 TraceCheckUtils]: 254: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,422 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {54009#true} {54009#true} #945#return; {54009#true} is VALID [2020-07-08 15:27:25,422 INFO L280 TraceCheckUtils]: 256: Hoare triple {54009#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,423 INFO L280 TraceCheckUtils]: 257: Hoare triple {54009#true} ~tmp~9 := #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,423 INFO L280 TraceCheckUtils]: 258: Hoare triple {54009#true} havoc #t~ret70; {54009#true} is VALID [2020-07-08 15:27:25,423 INFO L280 TraceCheckUtils]: 259: Hoare triple {54009#true} assume !(0 != ~tmp~9); {54009#true} is VALID [2020-07-08 15:27:25,423 INFO L280 TraceCheckUtils]: 260: Hoare triple {54009#true} ~tmp___0~1 := 1; {54009#true} is VALID [2020-07-08 15:27:25,423 INFO L280 TraceCheckUtils]: 261: Hoare triple {54009#true} ~retValue_acc~12 := ~tmp___0~1; {54009#true} is VALID [2020-07-08 15:27:25,424 INFO L280 TraceCheckUtils]: 262: Hoare triple {54009#true} #res := ~retValue_acc~12; {54009#true} is VALID [2020-07-08 15:27:25,424 INFO L280 TraceCheckUtils]: 263: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,424 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {54009#true} {54009#true} #957#return; {54009#true} is VALID [2020-07-08 15:27:25,424 INFO L280 TraceCheckUtils]: 265: Hoare triple {54009#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,424 INFO L280 TraceCheckUtils]: 266: Hoare triple {54009#true} ~tmp~5 := #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,424 INFO L280 TraceCheckUtils]: 267: Hoare triple {54009#true} havoc #t~ret49; {54009#true} is VALID [2020-07-08 15:27:25,425 INFO L280 TraceCheckUtils]: 268: Hoare triple {54009#true} assume 0 != ~tmp~5; {54009#true} is VALID [2020-07-08 15:27:25,426 INFO L263 TraceCheckUtils]: 269: Hoare triple {54009#true} call activatePump(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,426 INFO L280 TraceCheckUtils]: 270: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {54009#true} is VALID [2020-07-08 15:27:25,426 INFO L263 TraceCheckUtils]: 271: Hoare triple {54009#true} call #t~ret52 := isMethaneAlarm(); {54009#true} is VALID [2020-07-08 15:27:25,426 INFO L280 TraceCheckUtils]: 272: Hoare triple {54009#true} havoc ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,426 INFO L263 TraceCheckUtils]: 273: Hoare triple {54009#true} call #t~ret53 := isMethaneLevelCritical(); {54009#true} is VALID [2020-07-08 15:27:25,427 INFO L280 TraceCheckUtils]: 274: Hoare triple {54009#true} havoc ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,427 INFO L280 TraceCheckUtils]: 275: Hoare triple {54009#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {54009#true} is VALID [2020-07-08 15:27:25,427 INFO L280 TraceCheckUtils]: 276: Hoare triple {54009#true} #res := ~retValue_acc~6; {54009#true} is VALID [2020-07-08 15:27:25,427 INFO L280 TraceCheckUtils]: 277: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,427 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {54009#true} {54009#true} #977#return; {54009#true} is VALID [2020-07-08 15:27:25,427 INFO L280 TraceCheckUtils]: 279: Hoare triple {54009#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,428 INFO L280 TraceCheckUtils]: 280: Hoare triple {54009#true} ~retValue_acc~10 := #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,428 INFO L280 TraceCheckUtils]: 281: Hoare triple {54009#true} havoc #t~ret53; {54009#true} is VALID [2020-07-08 15:27:25,428 INFO L280 TraceCheckUtils]: 282: Hoare triple {54009#true} #res := ~retValue_acc~10; {54009#true} is VALID [2020-07-08 15:27:25,428 INFO L280 TraceCheckUtils]: 283: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,428 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {54009#true} {54009#true} #941#return; {54009#true} is VALID [2020-07-08 15:27:25,429 INFO L280 TraceCheckUtils]: 285: Hoare triple {54009#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {54009#true} is VALID [2020-07-08 15:27:25,429 INFO L280 TraceCheckUtils]: 286: Hoare triple {54009#true} ~tmp~8 := #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,429 INFO L280 TraceCheckUtils]: 287: Hoare triple {54009#true} havoc #t~ret52; {54009#true} is VALID [2020-07-08 15:27:25,429 INFO L280 TraceCheckUtils]: 288: Hoare triple {54009#true} assume !(0 != ~tmp~8); {54009#true} is VALID [2020-07-08 15:27:25,430 INFO L263 TraceCheckUtils]: 289: Hoare triple {54009#true} call activatePump__wrappee__lowWaterSensor(); {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:27:25,430 INFO L280 TraceCheckUtils]: 290: Hoare triple {54353#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {54009#true} is VALID [2020-07-08 15:27:25,431 INFO L280 TraceCheckUtils]: 291: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,431 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {54009#true} {54009#true} #943#return; {54009#true} is VALID [2020-07-08 15:27:25,431 INFO L280 TraceCheckUtils]: 293: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,431 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {54009#true} {54009#true} #959#return; {54009#true} is VALID [2020-07-08 15:27:25,431 INFO L280 TraceCheckUtils]: 295: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,432 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {54009#true} {54009#true} #971#return; {54009#true} is VALID [2020-07-08 15:27:25,432 INFO L280 TraceCheckUtils]: 297: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,432 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {54009#true} {54009#true} #929#return; {54009#true} is VALID [2020-07-08 15:27:25,432 INFO L280 TraceCheckUtils]: 299: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,432 INFO L275 TraceCheckUtils]: 300: Hoare quadruple {54009#true} {54010#false} #949#return; {54010#false} is VALID [2020-07-08 15:27:25,433 INFO L263 TraceCheckUtils]: 301: Hoare triple {54010#false} call __utac_acc__Specification4_spec__1(); {54010#false} is VALID [2020-07-08 15:27:25,433 INFO L280 TraceCheckUtils]: 302: Hoare triple {54010#false} havoc ~tmp~4; {54010#false} is VALID [2020-07-08 15:27:25,433 INFO L280 TraceCheckUtils]: 303: Hoare triple {54010#false} havoc ~tmp___0~0; {54010#false} is VALID [2020-07-08 15:27:25,433 INFO L263 TraceCheckUtils]: 304: Hoare triple {54010#false} call #t~ret37 := getWaterLevel(); {54009#true} is VALID [2020-07-08 15:27:25,433 INFO L280 TraceCheckUtils]: 305: Hoare triple {54009#true} havoc ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,434 INFO L280 TraceCheckUtils]: 306: Hoare triple {54009#true} ~retValue_acc~7 := ~waterLevel~0; {54009#true} is VALID [2020-07-08 15:27:25,434 INFO L280 TraceCheckUtils]: 307: Hoare triple {54009#true} #res := ~retValue_acc~7; {54009#true} is VALID [2020-07-08 15:27:25,434 INFO L280 TraceCheckUtils]: 308: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,434 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {54009#true} {54010#false} #873#return; {54010#false} is VALID [2020-07-08 15:27:25,435 INFO L280 TraceCheckUtils]: 310: Hoare triple {54010#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {54010#false} is VALID [2020-07-08 15:27:25,435 INFO L280 TraceCheckUtils]: 311: Hoare triple {54010#false} ~tmp~4 := #t~ret37; {54010#false} is VALID [2020-07-08 15:27:25,435 INFO L280 TraceCheckUtils]: 312: Hoare triple {54010#false} havoc #t~ret37; {54010#false} is VALID [2020-07-08 15:27:25,435 INFO L280 TraceCheckUtils]: 313: Hoare triple {54010#false} assume 0 == ~tmp~4; {54010#false} is VALID [2020-07-08 15:27:25,435 INFO L263 TraceCheckUtils]: 314: Hoare triple {54010#false} call #t~ret38 := isPumpRunning(); {54009#true} is VALID [2020-07-08 15:27:25,436 INFO L280 TraceCheckUtils]: 315: Hoare triple {54009#true} havoc ~retValue_acc~11; {54009#true} is VALID [2020-07-08 15:27:25,436 INFO L280 TraceCheckUtils]: 316: Hoare triple {54009#true} ~retValue_acc~11 := ~pumpRunning~0; {54009#true} is VALID [2020-07-08 15:27:25,436 INFO L280 TraceCheckUtils]: 317: Hoare triple {54009#true} #res := ~retValue_acc~11; {54009#true} is VALID [2020-07-08 15:27:25,436 INFO L280 TraceCheckUtils]: 318: Hoare triple {54009#true} assume true; {54009#true} is VALID [2020-07-08 15:27:25,436 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {54009#true} {54010#false} #875#return; {54010#false} is VALID [2020-07-08 15:27:25,437 INFO L280 TraceCheckUtils]: 320: Hoare triple {54010#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {54010#false} is VALID [2020-07-08 15:27:25,437 INFO L280 TraceCheckUtils]: 321: Hoare triple {54010#false} ~tmp___0~0 := #t~ret38; {54010#false} is VALID [2020-07-08 15:27:25,437 INFO L280 TraceCheckUtils]: 322: Hoare triple {54010#false} havoc #t~ret38; {54010#false} is VALID [2020-07-08 15:27:25,437 INFO L280 TraceCheckUtils]: 323: Hoare triple {54010#false} assume 0 != ~tmp___0~0; {54010#false} is VALID [2020-07-08 15:27:25,437 INFO L263 TraceCheckUtils]: 324: Hoare triple {54010#false} call __automaton_fail(); {54010#false} is VALID [2020-07-08 15:27:25,438 INFO L280 TraceCheckUtils]: 325: Hoare triple {54010#false} assume !false; {54010#false} is VALID [2020-07-08 15:27:25,530 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 15:27:25,530 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:27:25,531 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [515078678] [2020-07-08 15:27:25,531 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:27:25,531 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 15:27:25,531 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65549798] [2020-07-08 15:27:25,532 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 326 [2020-07-08 15:27:25,535 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:27:25,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 15:27:25,839 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 15:27:25,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 15:27:25,840 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:27:25,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 15:27:25,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2020-07-08 15:27:25,840 INFO L87 Difference]: Start difference. First operand 854 states and 973 transitions. Second operand 12 states. [2020-07-08 15:27:27,274 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186 [2020-07-08 15:27:32,444 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:27:54,061 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-08 15:28:25,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:25,966 INFO L93 Difference]: Finished difference Result 1619 states and 1948 transitions. [2020-07-08 15:28:25,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-08 15:28:25,967 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 326 [2020-07-08 15:28:25,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:28:25,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:28:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1146 transitions. [2020-07-08 15:28:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:28:26,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 1146 transitions. [2020-07-08 15:28:26,004 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 1146 transitions. [2020-07-08 15:28:30,201 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1146 edges. 1146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:30,246 INFO L225 Difference]: With dead ends: 1619 [2020-07-08 15:28:30,246 INFO L226 Difference]: Without dead ends: 1059 [2020-07-08 15:28:30,248 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 69 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 155 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-07-08 15:28:30,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1059 states. [2020-07-08 15:28:57,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1059 to 986. [2020-07-08 15:28:57,790 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:28:57,790 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1059 states. Second operand 986 states. [2020-07-08 15:28:57,790 INFO L74 IsIncluded]: Start isIncluded. First operand 1059 states. Second operand 986 states. [2020-07-08 15:28:57,791 INFO L87 Difference]: Start difference. First operand 1059 states. Second operand 986 states. [2020-07-08 15:28:57,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:57,835 INFO L93 Difference]: Finished difference Result 1059 states and 1231 transitions. [2020-07-08 15:28:57,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1231 transitions. [2020-07-08 15:28:57,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:57,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:57,838 INFO L74 IsIncluded]: Start isIncluded. First operand 986 states. Second operand 1059 states. [2020-07-08 15:28:57,838 INFO L87 Difference]: Start difference. First operand 986 states. Second operand 1059 states. [2020-07-08 15:28:57,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:57,898 INFO L93 Difference]: Finished difference Result 1059 states and 1231 transitions. [2020-07-08 15:28:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1231 transitions. [2020-07-08 15:28:57,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:57,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:57,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:28:57,901 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:28:57,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 986 states. [2020-07-08 15:28:57,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 986 states and 1134 transitions. [2020-07-08 15:28:57,941 INFO L78 Accepts]: Start accepts. Automaton has 986 states and 1134 transitions. Word has length 326 [2020-07-08 15:28:57,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:28:57,942 INFO L479 AbstractCegarLoop]: Abstraction has 986 states and 1134 transitions. [2020-07-08 15:28:57,942 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 15:28:57,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 986 states and 1134 transitions. [2020-07-08 15:29:05,004 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1134 edges. 1134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:05,004 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1134 transitions. [2020-07-08 15:29:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2020-07-08 15:29:05,008 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:29:05,009 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, 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, 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] [2020-07-08 15:29:05,009 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:29:05,009 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:29:05,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:29:05,009 INFO L82 PathProgramCache]: Analyzing trace with hash -1980867895, now seen corresponding path program 1 times [2020-07-08 15:29:05,010 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:29:05,010 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [948064273] [2020-07-08 15:29:05,010 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:29:05,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,392 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:29:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {62399#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62096#true} is VALID [2020-07-08 15:29:05,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} #valid := #valid[0 := 0]; {62096#true} is VALID [2020-07-08 15:29:05,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} assume 0 < #StackHeapBarrier; {62096#true} is VALID [2020-07-08 15:29:05,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {62096#true} is VALID [2020-07-08 15:29:05,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {62096#true} is VALID [2020-07-08 15:29:05,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {62096#true} is VALID [2020-07-08 15:29:05,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {62096#true} is VALID [2020-07-08 15:29:05,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {62096#true} is VALID [2020-07-08 15:29:05,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {62096#true} is VALID [2020-07-08 15:29:05,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {62096#true} is VALID [2020-07-08 15:29:05,435 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {62096#true} is VALID [2020-07-08 15:29:05,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {62096#true} is VALID [2020-07-08 15:29:05,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {62096#true} is VALID [2020-07-08 15:29:05,436 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {62096#true} is VALID [2020-07-08 15:29:05,436 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {62096#true} is VALID [2020-07-08 15:29:05,436 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {62096#true} is VALID [2020-07-08 15:29:05,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {62096#true} is VALID [2020-07-08 15:29:05,437 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {62096#true} is VALID [2020-07-08 15:29:05,437 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {62096#true} is VALID [2020-07-08 15:29:05,437 INFO L280 TraceCheckUtils]: 19: Hoare triple {62096#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {62096#true} is VALID [2020-07-08 15:29:05,437 INFO L280 TraceCheckUtils]: 20: Hoare triple {62096#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {62096#true} is VALID [2020-07-08 15:29:05,438 INFO L280 TraceCheckUtils]: 21: Hoare triple {62096#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {62096#true} is VALID [2020-07-08 15:29:05,438 INFO L280 TraceCheckUtils]: 22: Hoare triple {62096#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {62096#true} is VALID [2020-07-08 15:29:05,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {62096#true} is VALID [2020-07-08 15:29:05,438 INFO L280 TraceCheckUtils]: 24: Hoare triple {62096#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {62096#true} is VALID [2020-07-08 15:29:05,438 INFO L280 TraceCheckUtils]: 25: Hoare triple {62096#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {62096#true} is VALID [2020-07-08 15:29:05,438 INFO L280 TraceCheckUtils]: 26: Hoare triple {62096#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {62096#true} is VALID [2020-07-08 15:29:05,439 INFO L280 TraceCheckUtils]: 27: Hoare triple {62096#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {62096#true} is VALID [2020-07-08 15:29:05,439 INFO L280 TraceCheckUtils]: 28: Hoare triple {62096#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {62096#true} is VALID [2020-07-08 15:29:05,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {62096#true} is VALID [2020-07-08 15:29:05,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {62096#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {62096#true} is VALID [2020-07-08 15:29:05,439 INFO L280 TraceCheckUtils]: 31: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {62096#true} is VALID [2020-07-08 15:29:05,440 INFO L280 TraceCheckUtils]: 32: Hoare triple {62096#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {62096#true} is VALID [2020-07-08 15:29:05,440 INFO L280 TraceCheckUtils]: 33: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {62096#true} is VALID [2020-07-08 15:29:05,440 INFO L280 TraceCheckUtils]: 34: Hoare triple {62096#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {62096#true} is VALID [2020-07-08 15:29:05,440 INFO L280 TraceCheckUtils]: 35: Hoare triple {62096#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {62096#true} is VALID [2020-07-08 15:29:05,440 INFO L280 TraceCheckUtils]: 36: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {62096#true} is VALID [2020-07-08 15:29:05,440 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {62096#true} is VALID [2020-07-08 15:29:05,441 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {62096#true} is VALID [2020-07-08 15:29:05,441 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {62096#true} is VALID [2020-07-08 15:29:05,441 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {62096#true} is VALID [2020-07-08 15:29:05,441 INFO L280 TraceCheckUtils]: 41: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {62096#true} is VALID [2020-07-08 15:29:05,441 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {62096#true} is VALID [2020-07-08 15:29:05,442 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {62096#true} is VALID [2020-07-08 15:29:05,442 INFO L280 TraceCheckUtils]: 44: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {62096#true} is VALID [2020-07-08 15:29:05,442 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {62096#true} is VALID [2020-07-08 15:29:05,442 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {62096#true} is VALID [2020-07-08 15:29:05,442 INFO L280 TraceCheckUtils]: 47: Hoare triple {62096#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {62096#true} is VALID [2020-07-08 15:29:05,443 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {62096#true} is VALID [2020-07-08 15:29:05,443 INFO L280 TraceCheckUtils]: 49: Hoare triple {62096#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {62096#true} is VALID [2020-07-08 15:29:05,443 INFO L280 TraceCheckUtils]: 50: Hoare triple {62096#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {62096#true} is VALID [2020-07-08 15:29:05,443 INFO L280 TraceCheckUtils]: 51: Hoare triple {62096#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {62096#true} is VALID [2020-07-08 15:29:05,443 INFO L280 TraceCheckUtils]: 52: Hoare triple {62096#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {62096#true} is VALID [2020-07-08 15:29:05,443 INFO L280 TraceCheckUtils]: 53: Hoare triple {62096#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {62096#true} is VALID [2020-07-08 15:29:05,444 INFO L280 TraceCheckUtils]: 54: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {62096#true} is VALID [2020-07-08 15:29:05,444 INFO L280 TraceCheckUtils]: 55: Hoare triple {62096#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {62096#true} is VALID [2020-07-08 15:29:05,444 INFO L280 TraceCheckUtils]: 56: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {62096#true} is VALID [2020-07-08 15:29:05,444 INFO L280 TraceCheckUtils]: 57: Hoare triple {62096#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {62096#true} is VALID [2020-07-08 15:29:05,444 INFO L280 TraceCheckUtils]: 58: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {62096#true} is VALID [2020-07-08 15:29:05,445 INFO L280 TraceCheckUtils]: 59: Hoare triple {62096#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {62096#true} is VALID [2020-07-08 15:29:05,445 INFO L280 TraceCheckUtils]: 60: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {62096#true} is VALID [2020-07-08 15:29:05,445 INFO L280 TraceCheckUtils]: 61: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {62096#true} is VALID [2020-07-08 15:29:05,445 INFO L280 TraceCheckUtils]: 62: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {62096#true} is VALID [2020-07-08 15:29:05,445 INFO L280 TraceCheckUtils]: 63: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {62096#true} is VALID [2020-07-08 15:29:05,446 INFO L280 TraceCheckUtils]: 64: Hoare triple {62096#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {62096#true} is VALID [2020-07-08 15:29:05,446 INFO L280 TraceCheckUtils]: 65: Hoare triple {62096#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {62096#true} is VALID [2020-07-08 15:29:05,446 INFO L280 TraceCheckUtils]: 66: Hoare triple {62096#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {62096#true} is VALID [2020-07-08 15:29:05,446 INFO L280 TraceCheckUtils]: 67: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {62096#true} is VALID [2020-07-08 15:29:05,446 INFO L280 TraceCheckUtils]: 68: Hoare triple {62096#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {62096#true} is VALID [2020-07-08 15:29:05,447 INFO L280 TraceCheckUtils]: 69: Hoare triple {62096#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {62096#true} is VALID [2020-07-08 15:29:05,447 INFO L280 TraceCheckUtils]: 70: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {62096#true} is VALID [2020-07-08 15:29:05,447 INFO L280 TraceCheckUtils]: 71: Hoare triple {62096#true} ~head~0.base, ~head~0.offset := 0, 0; {62096#true} is VALID [2020-07-08 15:29:05,447 INFO L280 TraceCheckUtils]: 72: Hoare triple {62096#true} ~cleanupTimeShifts~0 := 4; {62096#true} is VALID [2020-07-08 15:29:05,447 INFO L280 TraceCheckUtils]: 73: Hoare triple {62096#true} ~waterLevel~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,447 INFO L280 TraceCheckUtils]: 74: Hoare triple {62096#true} ~methaneLevelCritical~0 := 0; {62096#true} is VALID [2020-07-08 15:29:05,448 INFO L280 TraceCheckUtils]: 75: Hoare triple {62096#true} ~pumpRunning~0 := 0; {62096#true} is VALID [2020-07-08 15:29:05,448 INFO L280 TraceCheckUtils]: 76: Hoare triple {62096#true} ~systemActive~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,448 INFO L280 TraceCheckUtils]: 77: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,448 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62096#true} {62096#true} #983#return; {62096#true} is VALID [2020-07-08 15:29:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,453 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62096#true} {62096#true} #879#return; {62096#true} is VALID [2020-07-08 15:29:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,456 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62096#true} {62096#true} #881#return; {62096#true} is VALID [2020-07-08 15:29:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~5; {62096#true} is VALID [2020-07-08 15:29:05,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~5 := 1; {62400#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:29:05,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {62400#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:05,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:05,498 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62096#true} #883#return; {62186#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:29:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62096#true} {62096#true} #885#return; {62096#true} is VALID [2020-07-08 15:29:05,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:29:05,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {62648#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,645 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62648#(<= 1 |isHighWaterSensorDry_#res|)} {62096#true} #945#return; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,646 INFO L263 TraceCheckUtils]: 3: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:29:05,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {62648#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,649 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62648#(<= 1 |isHighWaterSensorDry_#res|)} {62096#true} #945#return; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,651 INFO L280 TraceCheckUtils]: 12: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {62097#false} is VALID [2020-07-08 15:29:05,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {62097#false} ~tmp___0~1 := 1; {62097#false} is VALID [2020-07-08 15:29:05,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {62097#false} ~retValue_acc~12 := ~tmp___0~1; {62097#false} is VALID [2020-07-08 15:29:05,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {62097#false} #res := ~retValue_acc~12; {62097#false} is VALID [2020-07-08 15:29:05,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,653 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62097#false} {62096#true} #957#return; {62097#false} is VALID [2020-07-08 15:29:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,664 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,665 INFO L263 TraceCheckUtils]: 1: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,666 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,667 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,672 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,672 INFO L263 TraceCheckUtils]: 1: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,673 INFO L263 TraceCheckUtils]: 3: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,674 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,674 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,675 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,675 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,678 INFO L263 TraceCheckUtils]: 19: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,678 INFO L280 TraceCheckUtils]: 21: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,678 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,679 INFO L280 TraceCheckUtils]: 23: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,679 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62096#true} {62097#false} #959#return; {62097#false} is VALID [2020-07-08 15:29:05,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,680 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,681 INFO L263 TraceCheckUtils]: 6: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,682 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:29:05,682 INFO L280 TraceCheckUtils]: 10: Hoare triple {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {62648#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,684 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62648#(<= 1 |isHighWaterSensorDry_#res|)} {62096#true} #945#return; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,684 INFO L280 TraceCheckUtils]: 13: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {62097#false} is VALID [2020-07-08 15:29:05,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {62097#false} ~tmp___0~1 := 1; {62097#false} is VALID [2020-07-08 15:29:05,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {62097#false} ~retValue_acc~12 := ~tmp___0~1; {62097#false} is VALID [2020-07-08 15:29:05,686 INFO L280 TraceCheckUtils]: 19: Hoare triple {62097#false} #res := ~retValue_acc~12; {62097#false} is VALID [2020-07-08 15:29:05,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,687 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62097#false} {62096#true} #957#return; {62097#false} is VALID [2020-07-08 15:29:05,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {62097#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:05,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {62097#false} ~tmp~5 := #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {62097#false} havoc #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {62097#false} assume 0 != ~tmp~5; {62097#false} is VALID [2020-07-08 15:29:05,688 INFO L263 TraceCheckUtils]: 26: Hoare triple {62097#false} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,688 INFO L263 TraceCheckUtils]: 28: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,689 INFO L280 TraceCheckUtils]: 29: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,689 INFO L263 TraceCheckUtils]: 30: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,689 INFO L280 TraceCheckUtils]: 32: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,690 INFO L280 TraceCheckUtils]: 33: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,690 INFO L280 TraceCheckUtils]: 34: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,690 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,690 INFO L280 TraceCheckUtils]: 36: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,690 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,691 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,691 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,691 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,691 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,692 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,692 INFO L280 TraceCheckUtils]: 44: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,692 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,694 INFO L263 TraceCheckUtils]: 46: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,694 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,694 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,694 INFO L280 TraceCheckUtils]: 50: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,695 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62096#true} {62097#false} #959#return; {62097#false} is VALID [2020-07-08 15:29:05,695 INFO L280 TraceCheckUtils]: 52: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,695 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62097#false} {62096#true} #971#return; {62097#false} is VALID [2020-07-08 15:29:05,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62096#true} is VALID [2020-07-08 15:29:05,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,698 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call processEnvironment__wrappee__highWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,698 INFO L263 TraceCheckUtils]: 5: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,699 INFO L263 TraceCheckUtils]: 9: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:29:05,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {62648#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,702 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62648#(<= 1 |isHighWaterSensorDry_#res|)} {62096#true} #945#return; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,703 INFO L280 TraceCheckUtils]: 16: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,704 INFO L280 TraceCheckUtils]: 18: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,705 INFO L280 TraceCheckUtils]: 19: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {62097#false} is VALID [2020-07-08 15:29:05,705 INFO L280 TraceCheckUtils]: 20: Hoare triple {62097#false} ~tmp___0~1 := 1; {62097#false} is VALID [2020-07-08 15:29:05,705 INFO L280 TraceCheckUtils]: 21: Hoare triple {62097#false} ~retValue_acc~12 := ~tmp___0~1; {62097#false} is VALID [2020-07-08 15:29:05,705 INFO L280 TraceCheckUtils]: 22: Hoare triple {62097#false} #res := ~retValue_acc~12; {62097#false} is VALID [2020-07-08 15:29:05,705 INFO L280 TraceCheckUtils]: 23: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,706 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62097#false} {62096#true} #957#return; {62097#false} is VALID [2020-07-08 15:29:05,706 INFO L280 TraceCheckUtils]: 25: Hoare triple {62097#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:05,706 INFO L280 TraceCheckUtils]: 26: Hoare triple {62097#false} ~tmp~5 := #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,706 INFO L280 TraceCheckUtils]: 27: Hoare triple {62097#false} havoc #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,706 INFO L280 TraceCheckUtils]: 28: Hoare triple {62097#false} assume 0 != ~tmp~5; {62097#false} is VALID [2020-07-08 15:29:05,707 INFO L263 TraceCheckUtils]: 29: Hoare triple {62097#false} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,707 INFO L280 TraceCheckUtils]: 30: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,707 INFO L263 TraceCheckUtils]: 31: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,707 INFO L280 TraceCheckUtils]: 32: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,707 INFO L263 TraceCheckUtils]: 33: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,708 INFO L280 TraceCheckUtils]: 34: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,708 INFO L280 TraceCheckUtils]: 35: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,708 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,708 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,709 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,709 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,709 INFO L280 TraceCheckUtils]: 41: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,709 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,709 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,709 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,710 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,710 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,710 INFO L280 TraceCheckUtils]: 47: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,710 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,712 INFO L263 TraceCheckUtils]: 49: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,712 INFO L280 TraceCheckUtils]: 50: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,712 INFO L280 TraceCheckUtils]: 51: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,712 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,713 INFO L280 TraceCheckUtils]: 53: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,713 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {62096#true} {62097#false} #959#return; {62097#false} is VALID [2020-07-08 15:29:05,713 INFO L280 TraceCheckUtils]: 55: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,716 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {62097#false} {62096#true} #971#return; {62097#false} is VALID [2020-07-08 15:29:05,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,717 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {62097#false} {62096#true} #929#return; {62097#false} is VALID [2020-07-08 15:29:05,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:05,719 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,723 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call processEnvironment__wrappee__methaneQuery(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62096#true} is VALID [2020-07-08 15:29:05,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,724 INFO L263 TraceCheckUtils]: 5: Hoare triple {62096#true} call processEnvironment__wrappee__highWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,725 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,725 INFO L263 TraceCheckUtils]: 8: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,726 INFO L263 TraceCheckUtils]: 12: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,726 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,726 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,727 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:29:05,728 INFO L280 TraceCheckUtils]: 16: Hoare triple {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {62648#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,729 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62648#(<= 1 |isHighWaterSensorDry_#res|)} {62096#true} #945#return; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,731 INFO L280 TraceCheckUtils]: 21: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {62097#false} is VALID [2020-07-08 15:29:05,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {62097#false} ~tmp___0~1 := 1; {62097#false} is VALID [2020-07-08 15:29:05,732 INFO L280 TraceCheckUtils]: 24: Hoare triple {62097#false} ~retValue_acc~12 := ~tmp___0~1; {62097#false} is VALID [2020-07-08 15:29:05,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {62097#false} #res := ~retValue_acc~12; {62097#false} is VALID [2020-07-08 15:29:05,732 INFO L280 TraceCheckUtils]: 26: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,732 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62097#false} {62096#true} #957#return; {62097#false} is VALID [2020-07-08 15:29:05,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {62097#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:05,733 INFO L280 TraceCheckUtils]: 29: Hoare triple {62097#false} ~tmp~5 := #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {62097#false} havoc #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,733 INFO L280 TraceCheckUtils]: 31: Hoare triple {62097#false} assume 0 != ~tmp~5; {62097#false} is VALID [2020-07-08 15:29:05,733 INFO L263 TraceCheckUtils]: 32: Hoare triple {62097#false} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,733 INFO L280 TraceCheckUtils]: 33: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,734 INFO L263 TraceCheckUtils]: 34: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,734 INFO L263 TraceCheckUtils]: 36: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,735 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,735 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,735 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,735 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,735 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,736 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,736 INFO L280 TraceCheckUtils]: 44: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,736 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,736 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,736 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,737 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,737 INFO L280 TraceCheckUtils]: 49: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,737 INFO L280 TraceCheckUtils]: 50: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,737 INFO L280 TraceCheckUtils]: 51: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,740 INFO L263 TraceCheckUtils]: 52: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,741 INFO L280 TraceCheckUtils]: 53: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,741 INFO L280 TraceCheckUtils]: 54: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,741 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,741 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62096#true} {62097#false} #959#return; {62097#false} is VALID [2020-07-08 15:29:05,742 INFO L280 TraceCheckUtils]: 58: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,742 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {62097#false} {62096#true} #971#return; {62097#false} is VALID [2020-07-08 15:29:05,742 INFO L280 TraceCheckUtils]: 60: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,742 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {62097#false} {62096#true} #929#return; {62097#false} is VALID [2020-07-08 15:29:05,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,743 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {62097#false} {62096#true} #949#return; {62097#false} is VALID [2020-07-08 15:29:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:05,752 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:05,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~tmp~4; {62096#true} is VALID [2020-07-08 15:29:05,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} havoc ~tmp___0~0; {62096#true} is VALID [2020-07-08 15:29:05,753 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call #t~ret37 := getWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,754 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:05,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,754 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:05,754 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,754 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} ~tmp~4 := #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} havoc #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume !(0 == ~tmp~4); {62096#true} is VALID [2020-07-08 15:29:05,755 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,755 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62096#true} {62097#false} #951#return; {62097#false} is VALID [2020-07-08 15:29:05,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {62402#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume 0 != ~systemActive~0; {62096#true} is VALID [2020-07-08 15:29:05,757 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call processEnvironment(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:05,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,757 INFO L263 TraceCheckUtils]: 5: Hoare triple {62096#true} call processEnvironment__wrappee__methaneQuery(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62096#true} is VALID [2020-07-08 15:29:05,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,758 INFO L263 TraceCheckUtils]: 8: Hoare triple {62096#true} call processEnvironment__wrappee__highWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,759 INFO L263 TraceCheckUtils]: 11: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,760 INFO L263 TraceCheckUtils]: 15: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:29:05,762 INFO L280 TraceCheckUtils]: 19: Hoare triple {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,762 INFO L280 TraceCheckUtils]: 20: Hoare triple {62648#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:05,763 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62648#(<= 1 |isHighWaterSensorDry_#res|)} {62096#true} #945#return; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,764 INFO L280 TraceCheckUtils]: 22: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:05,764 INFO L280 TraceCheckUtils]: 23: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:05,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {62097#false} is VALID [2020-07-08 15:29:05,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {62097#false} ~tmp___0~1 := 1; {62097#false} is VALID [2020-07-08 15:29:05,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {62097#false} ~retValue_acc~12 := ~tmp___0~1; {62097#false} is VALID [2020-07-08 15:29:05,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {62097#false} #res := ~retValue_acc~12; {62097#false} is VALID [2020-07-08 15:29:05,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,766 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62097#false} {62096#true} #957#return; {62097#false} is VALID [2020-07-08 15:29:05,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {62097#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:05,767 INFO L280 TraceCheckUtils]: 32: Hoare triple {62097#false} ~tmp~5 := #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {62097#false} havoc #t~ret49; {62097#false} is VALID [2020-07-08 15:29:05,767 INFO L280 TraceCheckUtils]: 34: Hoare triple {62097#false} assume 0 != ~tmp~5; {62097#false} is VALID [2020-07-08 15:29:05,767 INFO L263 TraceCheckUtils]: 35: Hoare triple {62097#false} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,767 INFO L263 TraceCheckUtils]: 37: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,768 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,768 INFO L263 TraceCheckUtils]: 39: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,769 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,769 INFO L280 TraceCheckUtils]: 47: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,770 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,770 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,770 INFO L280 TraceCheckUtils]: 51: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,770 INFO L280 TraceCheckUtils]: 52: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,771 INFO L280 TraceCheckUtils]: 53: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,774 INFO L263 TraceCheckUtils]: 55: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,774 INFO L280 TraceCheckUtils]: 56: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,774 INFO L280 TraceCheckUtils]: 57: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,774 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,775 INFO L280 TraceCheckUtils]: 59: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,775 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {62096#true} {62097#false} #959#return; {62097#false} is VALID [2020-07-08 15:29:05,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,775 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {62097#false} {62096#true} #971#return; {62097#false} is VALID [2020-07-08 15:29:05,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,775 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {62097#false} {62096#true} #929#return; {62097#false} is VALID [2020-07-08 15:29:05,776 INFO L280 TraceCheckUtils]: 65: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,776 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {62097#false} {62096#true} #949#return; {62097#false} is VALID [2020-07-08 15:29:05,776 INFO L263 TraceCheckUtils]: 67: Hoare triple {62097#false} call __utac_acc__Specification4_spec__1(); {62096#true} is VALID [2020-07-08 15:29:05,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {62096#true} havoc ~tmp~4; {62096#true} is VALID [2020-07-08 15:29:05,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {62096#true} havoc ~tmp___0~0; {62096#true} is VALID [2020-07-08 15:29:05,777 INFO L263 TraceCheckUtils]: 70: Hoare triple {62096#true} call #t~ret37 := getWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:05,777 INFO L280 TraceCheckUtils]: 73: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,777 INFO L280 TraceCheckUtils]: 74: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,778 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:05,778 INFO L280 TraceCheckUtils]: 76: Hoare triple {62096#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {62096#true} ~tmp~4 := #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,778 INFO L280 TraceCheckUtils]: 78: Hoare triple {62096#true} havoc #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,778 INFO L280 TraceCheckUtils]: 79: Hoare triple {62096#true} assume !(0 == ~tmp~4); {62096#true} is VALID [2020-07-08 15:29:05,779 INFO L280 TraceCheckUtils]: 80: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,779 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {62096#true} {62097#false} #951#return; {62097#false} is VALID [2020-07-08 15:29:05,779 INFO L280 TraceCheckUtils]: 82: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:05,779 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {62097#false} {62096#true} #937#return; {62097#false} is VALID [2020-07-08 15:29:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {62719#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62096#true} is VALID [2020-07-08 15:29:05,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62096#true} is VALID [2020-07-08 15:29:05,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62096#true} {62096#true} #947#return; {62096#true} is VALID [2020-07-08 15:29:05,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,830 INFO L263 TraceCheckUtils]: 1: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,831 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,832 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62096#true} {62096#true} #923#return; {62096#true} is VALID [2020-07-08 15:29:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62096#true} is VALID [2020-07-08 15:29:05,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,836 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62096#true} {62096#true} #925#return; {62096#true} is VALID [2020-07-08 15:29:05,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:05,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume 0 != ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,836 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call #t~ret51 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,837 INFO L263 TraceCheckUtils]: 4: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,837 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,838 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,838 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,838 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,838 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,839 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,839 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,839 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62096#true} {62096#true} #923#return; {62096#true} is VALID [2020-07-08 15:29:05,839 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} ~tmp~7 := #t~ret51; {62096#true} is VALID [2020-07-08 15:29:05,840 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} havoc #t~ret51; {62096#true} is VALID [2020-07-08 15:29:05,840 INFO L280 TraceCheckUtils]: 19: Hoare triple {62096#true} assume 0 != ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:05,842 INFO L263 TraceCheckUtils]: 20: Hoare triple {62096#true} call deactivatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62096#true} is VALID [2020-07-08 15:29:05,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,842 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62096#true} {62096#true} #925#return; {62096#true} is VALID [2020-07-08 15:29:05,843 INFO L280 TraceCheckUtils]: 24: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,843 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62096#true} {62096#true} #949#return; {62096#true} is VALID [2020-07-08 15:29:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:05,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:05,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~tmp~4; {62096#true} is VALID [2020-07-08 15:29:05,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} havoc ~tmp___0~0; {62096#true} is VALID [2020-07-08 15:29:05,850 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call #t~ret37 := getWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,851 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:05,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,852 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:05,852 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,852 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} ~tmp~4 := #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} havoc #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,853 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume !(0 == ~tmp~4); {62096#true} is VALID [2020-07-08 15:29:05,853 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,853 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62096#true} {62096#true} #951#return; {62096#true} is VALID [2020-07-08 15:29:05,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {62402#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,855 INFO L263 TraceCheckUtils]: 1: Hoare triple {62096#true} call lowerWaterLevel(); {62719#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:29:05,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {62719#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62096#true} is VALID [2020-07-08 15:29:05,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62096#true} is VALID [2020-07-08 15:29:05,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,855 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62096#true} {62096#true} #947#return; {62096#true} is VALID [2020-07-08 15:29:05,856 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} assume 0 != ~systemActive~0; {62096#true} is VALID [2020-07-08 15:29:05,856 INFO L263 TraceCheckUtils]: 7: Hoare triple {62096#true} call processEnvironment(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:05,857 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} assume 0 != ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,857 INFO L263 TraceCheckUtils]: 10: Hoare triple {62096#true} call #t~ret51 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,857 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,857 INFO L263 TraceCheckUtils]: 12: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,857 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,857 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,858 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,858 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,858 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,858 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,859 INFO L280 TraceCheckUtils]: 20: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,859 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62096#true} {62096#true} #923#return; {62096#true} is VALID [2020-07-08 15:29:05,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {62096#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,859 INFO L280 TraceCheckUtils]: 25: Hoare triple {62096#true} ~tmp~7 := #t~ret51; {62096#true} is VALID [2020-07-08 15:29:05,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {62096#true} havoc #t~ret51; {62096#true} is VALID [2020-07-08 15:29:05,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {62096#true} assume 0 != ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:05,860 INFO L263 TraceCheckUtils]: 28: Hoare triple {62096#true} call deactivatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,861 INFO L280 TraceCheckUtils]: 29: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62096#true} is VALID [2020-07-08 15:29:05,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,861 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62096#true} {62096#true} #925#return; {62096#true} is VALID [2020-07-08 15:29:05,861 INFO L280 TraceCheckUtils]: 32: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,862 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {62096#true} {62096#true} #949#return; {62096#true} is VALID [2020-07-08 15:29:05,862 INFO L263 TraceCheckUtils]: 34: Hoare triple {62096#true} call __utac_acc__Specification4_spec__1(); {62096#true} is VALID [2020-07-08 15:29:05,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {62096#true} havoc ~tmp~4; {62096#true} is VALID [2020-07-08 15:29:05,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {62096#true} havoc ~tmp___0~0; {62096#true} is VALID [2020-07-08 15:29:05,862 INFO L263 TraceCheckUtils]: 37: Hoare triple {62096#true} call #t~ret37 := getWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,863 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:05,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,863 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:05,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,864 INFO L280 TraceCheckUtils]: 44: Hoare triple {62096#true} ~tmp~4 := #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} havoc #t~ret37; {62096#true} is VALID [2020-07-08 15:29:05,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} assume !(0 == ~tmp~4); {62096#true} is VALID [2020-07-08 15:29:05,864 INFO L280 TraceCheckUtils]: 47: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,864 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {62096#true} {62096#true} #951#return; {62096#true} is VALID [2020-07-08 15:29:05,864 INFO L280 TraceCheckUtils]: 49: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,865 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {62096#true} {62097#false} #937#return; {62097#false} is VALID [2020-07-08 15:29:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62096#true} is VALID [2020-07-08 15:29:05,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} #res := ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,897 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62096#true} {62096#true} #945#return; {62096#true} is VALID [2020-07-08 15:29:05,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,898 INFO L263 TraceCheckUtils]: 3: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,898 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,898 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,898 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62096#true} is VALID [2020-07-08 15:29:05,898 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} #res := ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,899 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,899 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62096#true} {62096#true} #945#return; {62096#true} is VALID [2020-07-08 15:29:05,899 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,899 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} ~tmp~9 := #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,899 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} havoc #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,900 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} assume !(0 != ~tmp~9); {62096#true} is VALID [2020-07-08 15:29:05,900 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} ~tmp___0~1 := 1; {62096#true} is VALID [2020-07-08 15:29:05,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} ~retValue_acc~12 := ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,900 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} #res := ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,900 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,901 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62096#true} {62096#true} #957#return; {62096#true} is VALID [2020-07-08 15:29:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,912 INFO L263 TraceCheckUtils]: 1: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,912 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,912 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,913 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,913 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,914 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,914 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,914 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,918 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,918 INFO L263 TraceCheckUtils]: 1: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,919 INFO L263 TraceCheckUtils]: 3: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,919 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,920 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,921 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,921 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,922 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,923 INFO L263 TraceCheckUtils]: 19: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,923 INFO L280 TraceCheckUtils]: 20: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,923 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,923 INFO L280 TraceCheckUtils]: 23: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,924 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62096#true} {62096#true} #959#return; {62096#true} is VALID [2020-07-08 15:29:05,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,924 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,925 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,925 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,925 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,925 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,925 INFO L263 TraceCheckUtils]: 6: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,926 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,926 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,926 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62096#true} is VALID [2020-07-08 15:29:05,926 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} #res := ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,927 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,927 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62096#true} {62096#true} #945#return; {62096#true} is VALID [2020-07-08 15:29:05,927 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,927 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} ~tmp~9 := #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,927 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} havoc #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,928 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} assume !(0 != ~tmp~9); {62096#true} is VALID [2020-07-08 15:29:05,928 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} ~tmp___0~1 := 1; {62096#true} is VALID [2020-07-08 15:29:05,928 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} ~retValue_acc~12 := ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,928 INFO L280 TraceCheckUtils]: 19: Hoare triple {62096#true} #res := ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,928 INFO L280 TraceCheckUtils]: 20: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,929 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62096#true} {62096#true} #957#return; {62096#true} is VALID [2020-07-08 15:29:05,929 INFO L280 TraceCheckUtils]: 22: Hoare triple {62096#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {62096#true} ~tmp~5 := #t~ret49; {62096#true} is VALID [2020-07-08 15:29:05,929 INFO L280 TraceCheckUtils]: 24: Hoare triple {62096#true} havoc #t~ret49; {62096#true} is VALID [2020-07-08 15:29:05,930 INFO L280 TraceCheckUtils]: 25: Hoare triple {62096#true} assume 0 != ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,931 INFO L263 TraceCheckUtils]: 26: Hoare triple {62096#true} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,931 INFO L280 TraceCheckUtils]: 27: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,931 INFO L263 TraceCheckUtils]: 28: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,931 INFO L280 TraceCheckUtils]: 29: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,931 INFO L263 TraceCheckUtils]: 30: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,932 INFO L280 TraceCheckUtils]: 31: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,932 INFO L280 TraceCheckUtils]: 32: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,932 INFO L280 TraceCheckUtils]: 33: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,932 INFO L280 TraceCheckUtils]: 34: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,933 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,933 INFO L280 TraceCheckUtils]: 36: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,933 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,934 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,934 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,934 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,934 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,934 INFO L280 TraceCheckUtils]: 44: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,935 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,936 INFO L263 TraceCheckUtils]: 46: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,936 INFO L280 TraceCheckUtils]: 47: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,936 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,936 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,937 INFO L280 TraceCheckUtils]: 50: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,937 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62096#true} {62096#true} #959#return; {62096#true} is VALID [2020-07-08 15:29:05,937 INFO L280 TraceCheckUtils]: 52: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,937 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62096#true} {62096#true} #971#return; {62096#true} is VALID [2020-07-08 15:29:05,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62096#true} is VALID [2020-07-08 15:29:05,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,940 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call processEnvironment__wrappee__highWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,941 INFO L263 TraceCheckUtils]: 5: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,941 INFO L263 TraceCheckUtils]: 9: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,942 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62096#true} is VALID [2020-07-08 15:29:05,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} #res := ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,943 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62096#true} {62096#true} #945#return; {62096#true} is VALID [2020-07-08 15:29:05,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} ~tmp~9 := #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} havoc #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {62096#true} assume !(0 != ~tmp~9); {62096#true} is VALID [2020-07-08 15:29:05,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {62096#true} ~tmp___0~1 := 1; {62096#true} is VALID [2020-07-08 15:29:05,944 INFO L280 TraceCheckUtils]: 21: Hoare triple {62096#true} ~retValue_acc~12 := ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {62096#true} #res := ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,944 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62096#true} {62096#true} #957#return; {62096#true} is VALID [2020-07-08 15:29:05,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {62096#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {62096#true} ~tmp~5 := #t~ret49; {62096#true} is VALID [2020-07-08 15:29:05,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {62096#true} havoc #t~ret49; {62096#true} is VALID [2020-07-08 15:29:05,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {62096#true} assume 0 != ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,947 INFO L263 TraceCheckUtils]: 29: Hoare triple {62096#true} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,947 INFO L280 TraceCheckUtils]: 30: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,947 INFO L263 TraceCheckUtils]: 31: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,947 INFO L263 TraceCheckUtils]: 33: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,948 INFO L280 TraceCheckUtils]: 34: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,948 INFO L280 TraceCheckUtils]: 35: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,948 INFO L280 TraceCheckUtils]: 36: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,948 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,949 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,949 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,949 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,949 INFO L280 TraceCheckUtils]: 41: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,950 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,950 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,950 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,950 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,952 INFO L263 TraceCheckUtils]: 49: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,952 INFO L280 TraceCheckUtils]: 51: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,952 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,952 INFO L280 TraceCheckUtils]: 53: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,953 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {62096#true} {62096#true} #959#return; {62096#true} is VALID [2020-07-08 15:29:05,953 INFO L280 TraceCheckUtils]: 55: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,953 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {62096#true} {62096#true} #971#return; {62096#true} is VALID [2020-07-08 15:29:05,953 INFO L280 TraceCheckUtils]: 57: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,953 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {62096#true} {62096#true} #929#return; {62096#true} is VALID [2020-07-08 15:29:05,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:05,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,956 INFO L263 TraceCheckUtils]: 2: Hoare triple {62096#true} call processEnvironment__wrappee__methaneQuery(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,956 INFO L280 TraceCheckUtils]: 3: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62096#true} is VALID [2020-07-08 15:29:05,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:05,957 INFO L263 TraceCheckUtils]: 5: Hoare triple {62096#true} call processEnvironment__wrappee__highWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,958 INFO L263 TraceCheckUtils]: 8: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:05,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:05,958 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,958 INFO L263 TraceCheckUtils]: 12: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:05,958 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,959 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:05,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62096#true} is VALID [2020-07-08 15:29:05,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} #res := ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:05,959 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,959 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62096#true} {62096#true} #945#return; {62096#true} is VALID [2020-07-08 15:29:05,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {62096#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,960 INFO L280 TraceCheckUtils]: 20: Hoare triple {62096#true} ~tmp~9 := #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {62096#true} havoc #t~ret70; {62096#true} is VALID [2020-07-08 15:29:05,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {62096#true} assume !(0 != ~tmp~9); {62096#true} is VALID [2020-07-08 15:29:05,960 INFO L280 TraceCheckUtils]: 23: Hoare triple {62096#true} ~tmp___0~1 := 1; {62096#true} is VALID [2020-07-08 15:29:05,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {62096#true} ~retValue_acc~12 := ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:05,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {62096#true} #res := ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:05,961 INFO L280 TraceCheckUtils]: 26: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,961 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62096#true} {62096#true} #957#return; {62096#true} is VALID [2020-07-08 15:29:05,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {62096#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,961 INFO L280 TraceCheckUtils]: 29: Hoare triple {62096#true} ~tmp~5 := #t~ret49; {62096#true} is VALID [2020-07-08 15:29:05,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {62096#true} havoc #t~ret49; {62096#true} is VALID [2020-07-08 15:29:05,962 INFO L280 TraceCheckUtils]: 31: Hoare triple {62096#true} assume 0 != ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:05,963 INFO L263 TraceCheckUtils]: 32: Hoare triple {62096#true} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:05,963 INFO L263 TraceCheckUtils]: 34: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:05,963 INFO L280 TraceCheckUtils]: 35: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,963 INFO L263 TraceCheckUtils]: 36: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:05,964 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,964 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:05,964 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:05,964 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,964 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:05,965 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,965 INFO L280 TraceCheckUtils]: 44: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:05,965 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:05,965 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,966 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:05,966 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:05,966 INFO L280 TraceCheckUtils]: 49: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,966 INFO L280 TraceCheckUtils]: 50: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:05,966 INFO L280 TraceCheckUtils]: 51: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:05,967 INFO L263 TraceCheckUtils]: 52: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:05,967 INFO L280 TraceCheckUtils]: 53: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:05,967 INFO L280 TraceCheckUtils]: 54: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,968 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:05,968 INFO L280 TraceCheckUtils]: 56: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,968 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62096#true} {62096#true} #959#return; {62096#true} is VALID [2020-07-08 15:29:05,968 INFO L280 TraceCheckUtils]: 58: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,968 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {62096#true} {62096#true} #971#return; {62096#true} is VALID [2020-07-08 15:29:05,969 INFO L280 TraceCheckUtils]: 60: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,969 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {62096#true} {62096#true} #929#return; {62096#true} is VALID [2020-07-08 15:29:05,969 INFO L280 TraceCheckUtils]: 62: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,969 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {62096#true} {62097#false} #949#return; {62097#false} is VALID [2020-07-08 15:29:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:05,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:05,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62096#true} {62097#false} #873#return; {62097#false} is VALID [2020-07-08 15:29:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:05,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {62096#true} havoc ~retValue_acc~11; {62096#true} is VALID [2020-07-08 15:29:05,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {62096#true} ~retValue_acc~11 := ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:05,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #res := ~retValue_acc~11; {62096#true} is VALID [2020-07-08 15:29:05,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:05,981 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62096#true} {62097#false} #875#return; {62097#false} is VALID [2020-07-08 15:29:05,986 INFO L263 TraceCheckUtils]: 0: Hoare triple {62096#true} call ULTIMATE.init(); {62399#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:29:05,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {62399#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.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)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.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~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62096#true} is VALID [2020-07-08 15:29:05,987 INFO L280 TraceCheckUtils]: 2: Hoare triple {62096#true} #valid := #valid[0 := 0]; {62096#true} is VALID [2020-07-08 15:29:05,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {62096#true} assume 0 < #StackHeapBarrier; {62096#true} is VALID [2020-07-08 15:29:05,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {62096#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {62096#true} is VALID [2020-07-08 15:29:05,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {62096#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {62096#true} is VALID [2020-07-08 15:29:05,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {62096#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {62096#true} is VALID [2020-07-08 15:29:05,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {62096#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {62096#true} is VALID [2020-07-08 15:29:05,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {62096#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {62096#true} is VALID [2020-07-08 15:29:05,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {62096#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {62096#true} is VALID [2020-07-08 15:29:05,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {62096#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {62096#true} is VALID [2020-07-08 15:29:05,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {62096#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {62096#true} is VALID [2020-07-08 15:29:05,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {62096#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {62096#true} is VALID [2020-07-08 15:29:05,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {62096#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {62096#true} is VALID [2020-07-08 15:29:05,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {62096#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {62096#true} is VALID [2020-07-08 15:29:05,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {62096#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {62096#true} is VALID [2020-07-08 15:29:05,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {62096#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {62096#true} is VALID [2020-07-08 15:29:05,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {62096#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L631 {62096#true} is VALID [2020-07-08 15:29:05,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {62096#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L632 {62096#true} is VALID [2020-07-08 15:29:05,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {62096#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L632-1 {62096#true} is VALID [2020-07-08 15:29:05,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {62096#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L632-2 {62096#true} is VALID [2020-07-08 15:29:05,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {62096#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L632-3 {62096#true} is VALID [2020-07-08 15:29:05,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {62096#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L632-4 {62096#true} is VALID [2020-07-08 15:29:05,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {62096#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L632-5 {62096#true} is VALID [2020-07-08 15:29:05,992 INFO L280 TraceCheckUtils]: 24: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L632-6 {62096#true} is VALID [2020-07-08 15:29:05,992 INFO L280 TraceCheckUtils]: 25: Hoare triple {62096#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L632-7 {62096#true} is VALID [2020-07-08 15:29:05,993 INFO L280 TraceCheckUtils]: 26: Hoare triple {62096#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L636 {62096#true} is VALID [2020-07-08 15:29:05,993 INFO L280 TraceCheckUtils]: 27: Hoare triple {62096#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L636-1 {62096#true} is VALID [2020-07-08 15:29:05,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {62096#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L636-2 {62096#true} is VALID [2020-07-08 15:29:05,993 INFO L280 TraceCheckUtils]: 29: Hoare triple {62096#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L636-3 {62096#true} is VALID [2020-07-08 15:29:05,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L636-4 {62096#true} is VALID [2020-07-08 15:29:05,994 INFO L280 TraceCheckUtils]: 31: Hoare triple {62096#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L636-5 {62096#true} is VALID [2020-07-08 15:29:05,994 INFO L280 TraceCheckUtils]: 32: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L640 {62096#true} is VALID [2020-07-08 15:29:05,994 INFO L280 TraceCheckUtils]: 33: Hoare triple {62096#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L640-1 {62096#true} is VALID [2020-07-08 15:29:05,994 INFO L280 TraceCheckUtils]: 34: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L640-2 {62096#true} is VALID [2020-07-08 15:29:05,995 INFO L280 TraceCheckUtils]: 35: Hoare triple {62096#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L640-3 {62096#true} is VALID [2020-07-08 15:29:05,995 INFO L280 TraceCheckUtils]: 36: Hoare triple {62096#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L644 {62096#true} is VALID [2020-07-08 15:29:05,995 INFO L280 TraceCheckUtils]: 37: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L644-1 {62096#true} is VALID [2020-07-08 15:29:05,995 INFO L280 TraceCheckUtils]: 38: Hoare triple {62096#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(13); srcloc: L644-2 {62096#true} is VALID [2020-07-08 15:29:05,995 INFO L280 TraceCheckUtils]: 39: Hoare triple {62096#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L864 {62096#true} is VALID [2020-07-08 15:29:05,995 INFO L280 TraceCheckUtils]: 40: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L868 {62096#true} is VALID [2020-07-08 15:29:05,996 INFO L280 TraceCheckUtils]: 41: Hoare triple {62096#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L868-1 {62096#true} is VALID [2020-07-08 15:29:05,996 INFO L280 TraceCheckUtils]: 42: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L868-2 {62096#true} is VALID [2020-07-08 15:29:05,996 INFO L280 TraceCheckUtils]: 43: Hoare triple {62096#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L868-3 {62096#true} is VALID [2020-07-08 15:29:05,996 INFO L280 TraceCheckUtils]: 44: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L872 {62096#true} is VALID [2020-07-08 15:29:05,996 INFO L280 TraceCheckUtils]: 45: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L872-1 {62096#true} is VALID [2020-07-08 15:29:05,997 INFO L280 TraceCheckUtils]: 46: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L872-2 {62096#true} is VALID [2020-07-08 15:29:05,997 INFO L280 TraceCheckUtils]: 47: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L872-3 {62096#true} is VALID [2020-07-08 15:29:05,997 INFO L280 TraceCheckUtils]: 48: Hoare triple {62096#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(7); srcloc: L872-4 {62096#true} is VALID [2020-07-08 15:29:05,997 INFO L280 TraceCheckUtils]: 49: Hoare triple {62096#true} SUMMARY for call write~init~int(44, #t~string61.base, #t~string61.offset, 1); srcloc: L876 {62096#true} is VALID [2020-07-08 15:29:05,997 INFO L280 TraceCheckUtils]: 50: Hoare triple {62096#true} SUMMARY for call write~init~int(80, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L876-1 {62096#true} is VALID [2020-07-08 15:29:05,997 INFO L280 TraceCheckUtils]: 51: Hoare triple {62096#true} SUMMARY for call write~init~int(117, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L876-2 {62096#true} is VALID [2020-07-08 15:29:05,998 INFO L280 TraceCheckUtils]: 52: Hoare triple {62096#true} SUMMARY for call write~init~int(109, #t~string61.base, 3 + #t~string61.offset, 1); srcloc: L876-3 {62096#true} is VALID [2020-07-08 15:29:05,998 INFO L280 TraceCheckUtils]: 53: Hoare triple {62096#true} SUMMARY for call write~init~int(112, #t~string61.base, 4 + #t~string61.offset, 1); srcloc: L876-4 {62096#true} is VALID [2020-07-08 15:29:05,998 INFO L280 TraceCheckUtils]: 54: Hoare triple {62096#true} SUMMARY for call write~init~int(58, #t~string61.base, 5 + #t~string61.offset, 1); srcloc: L876-5 {62096#true} is VALID [2020-07-08 15:29:05,998 INFO L280 TraceCheckUtils]: 55: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string61.base, 6 + #t~string61.offset, 1); srcloc: L876-6 {62096#true} is VALID [2020-07-08 15:29:05,998 INFO L280 TraceCheckUtils]: 56: Hoare triple {62096#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(3); srcloc: L876-7 {62096#true} is VALID [2020-07-08 15:29:05,999 INFO L280 TraceCheckUtils]: 57: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L880 {62096#true} is VALID [2020-07-08 15:29:05,999 INFO L280 TraceCheckUtils]: 58: Hoare triple {62096#true} SUMMARY for call write~init~int(110, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L880-1 {62096#true} is VALID [2020-07-08 15:29:05,999 INFO L280 TraceCheckUtils]: 59: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L880-2 {62096#true} is VALID [2020-07-08 15:29:05,999 INFO L280 TraceCheckUtils]: 60: Hoare triple {62096#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(4); srcloc: L880-3 {62096#true} is VALID [2020-07-08 15:29:05,999 INFO L280 TraceCheckUtils]: 61: Hoare triple {62096#true} SUMMARY for call write~init~int(79, #t~string65.base, #t~string65.offset, 1); srcloc: L884 {62096#true} is VALID [2020-07-08 15:29:06,000 INFO L280 TraceCheckUtils]: 62: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L884-1 {62096#true} is VALID [2020-07-08 15:29:06,000 INFO L280 TraceCheckUtils]: 63: Hoare triple {62096#true} SUMMARY for call write~init~int(102, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L884-2 {62096#true} is VALID [2020-07-08 15:29:06,000 INFO L280 TraceCheckUtils]: 64: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L884-3 {62096#true} is VALID [2020-07-08 15:29:06,000 INFO L280 TraceCheckUtils]: 65: Hoare triple {62096#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L884-4 {62096#true} is VALID [2020-07-08 15:29:06,001 INFO L280 TraceCheckUtils]: 66: Hoare triple {62096#true} SUMMARY for call write~init~int(41, #t~string67.base, #t~string67.offset, 1); srcloc: L888 {62096#true} is VALID [2020-07-08 15:29:06,001 INFO L280 TraceCheckUtils]: 67: Hoare triple {62096#true} SUMMARY for call write~init~int(32, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L888-1 {62096#true} is VALID [2020-07-08 15:29:06,001 INFO L280 TraceCheckUtils]: 68: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L888-2 {62096#true} is VALID [2020-07-08 15:29:06,002 INFO L280 TraceCheckUtils]: 69: Hoare triple {62096#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L888-3 {62096#true} is VALID [2020-07-08 15:29:06,002 INFO L280 TraceCheckUtils]: 70: Hoare triple {62096#true} SUMMARY for call write~init~int(10, #t~string69.base, #t~string69.offset, 1); srcloc: L890 {62096#true} is VALID [2020-07-08 15:29:06,002 INFO L280 TraceCheckUtils]: 71: Hoare triple {62096#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L890-1 {62096#true} is VALID [2020-07-08 15:29:06,002 INFO L280 TraceCheckUtils]: 72: Hoare triple {62096#true} ~head~0.base, ~head~0.offset := 0, 0; {62096#true} is VALID [2020-07-08 15:29:06,003 INFO L280 TraceCheckUtils]: 73: Hoare triple {62096#true} ~cleanupTimeShifts~0 := 4; {62096#true} is VALID [2020-07-08 15:29:06,003 INFO L280 TraceCheckUtils]: 74: Hoare triple {62096#true} ~waterLevel~0 := 1; {62096#true} is VALID [2020-07-08 15:29:06,003 INFO L280 TraceCheckUtils]: 75: Hoare triple {62096#true} ~methaneLevelCritical~0 := 0; {62096#true} is VALID [2020-07-08 15:29:06,003 INFO L280 TraceCheckUtils]: 76: Hoare triple {62096#true} ~pumpRunning~0 := 0; {62096#true} is VALID [2020-07-08 15:29:06,004 INFO L280 TraceCheckUtils]: 77: Hoare triple {62096#true} ~systemActive~0 := 1; {62096#true} is VALID [2020-07-08 15:29:06,004 INFO L280 TraceCheckUtils]: 78: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,004 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62096#true} {62096#true} #983#return; {62096#true} is VALID [2020-07-08 15:29:06,004 INFO L263 TraceCheckUtils]: 80: Hoare triple {62096#true} call #t~ret76 := main(); {62096#true} is VALID [2020-07-08 15:29:06,005 INFO L280 TraceCheckUtils]: 81: Hoare triple {62096#true} havoc ~retValue_acc~3; {62096#true} is VALID [2020-07-08 15:29:06,005 INFO L280 TraceCheckUtils]: 82: Hoare triple {62096#true} havoc ~tmp~3; {62096#true} is VALID [2020-07-08 15:29:06,005 INFO L263 TraceCheckUtils]: 83: Hoare triple {62096#true} call select_helpers(); {62096#true} is VALID [2020-07-08 15:29:06,005 INFO L280 TraceCheckUtils]: 84: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,006 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62096#true} {62096#true} #879#return; {62096#true} is VALID [2020-07-08 15:29:06,006 INFO L263 TraceCheckUtils]: 86: Hoare triple {62096#true} call select_features(); {62096#true} is VALID [2020-07-08 15:29:06,006 INFO L280 TraceCheckUtils]: 87: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,006 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62096#true} {62096#true} #881#return; {62096#true} is VALID [2020-07-08 15:29:06,006 INFO L263 TraceCheckUtils]: 89: Hoare triple {62096#true} call #t~ret35 := valid_product(); {62096#true} is VALID [2020-07-08 15:29:06,007 INFO L280 TraceCheckUtils]: 90: Hoare triple {62096#true} havoc ~retValue_acc~5; {62096#true} is VALID [2020-07-08 15:29:06,009 INFO L280 TraceCheckUtils]: 91: Hoare triple {62096#true} ~retValue_acc~5 := 1; {62400#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:29:06,010 INFO L280 TraceCheckUtils]: 92: Hoare triple {62400#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:06,011 INFO L280 TraceCheckUtils]: 93: Hoare triple {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:29:06,012 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62401#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62096#true} #883#return; {62186#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:29:06,013 INFO L280 TraceCheckUtils]: 95: Hoare triple {62186#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {62186#(= |main_#t~ret35| 1)} is VALID [2020-07-08 15:29:06,014 INFO L280 TraceCheckUtils]: 96: Hoare triple {62186#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {62187#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:29:06,014 INFO L280 TraceCheckUtils]: 97: Hoare triple {62187#(= 1 main_~tmp~3)} havoc #t~ret35; {62187#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:29:06,015 INFO L280 TraceCheckUtils]: 98: Hoare triple {62187#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {62096#true} is VALID [2020-07-08 15:29:06,015 INFO L263 TraceCheckUtils]: 99: Hoare triple {62096#true} call setup(); {62096#true} is VALID [2020-07-08 15:29:06,015 INFO L280 TraceCheckUtils]: 100: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,015 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62096#true} {62096#true} #885#return; {62096#true} is VALID [2020-07-08 15:29:06,015 INFO L263 TraceCheckUtils]: 102: Hoare triple {62096#true} call runTest(); {62096#true} is VALID [2020-07-08 15:29:06,016 INFO L263 TraceCheckUtils]: 103: Hoare triple {62096#true} call test(); {62096#true} is VALID [2020-07-08 15:29:06,016 INFO L280 TraceCheckUtils]: 104: Hoare triple {62096#true} havoc ~splverifierCounter~0; {62096#true} is VALID [2020-07-08 15:29:06,016 INFO L280 TraceCheckUtils]: 105: Hoare triple {62096#true} havoc ~tmp~11; {62096#true} is VALID [2020-07-08 15:29:06,016 INFO L280 TraceCheckUtils]: 106: Hoare triple {62096#true} havoc ~tmp___0~3; {62096#true} is VALID [2020-07-08 15:29:06,016 INFO L280 TraceCheckUtils]: 107: Hoare triple {62096#true} havoc ~tmp___1~0; {62096#true} is VALID [2020-07-08 15:29:06,016 INFO L280 TraceCheckUtils]: 108: Hoare triple {62096#true} havoc ~tmp___2~0; {62096#true} is VALID [2020-07-08 15:29:06,017 INFO L280 TraceCheckUtils]: 109: Hoare triple {62096#true} ~splverifierCounter~0 := 0; {62096#true} is VALID [2020-07-08 15:29:06,017 INFO L280 TraceCheckUtils]: 110: Hoare triple {62096#true} assume !false; {62096#true} is VALID [2020-07-08 15:29:06,017 INFO L280 TraceCheckUtils]: 111: Hoare triple {62096#true} assume ~splverifierCounter~0 < 4; {62096#true} is VALID [2020-07-08 15:29:06,017 INFO L280 TraceCheckUtils]: 112: Hoare triple {62096#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,017 INFO L280 TraceCheckUtils]: 113: Hoare triple {62096#true} ~tmp~11 := #t~nondet72; {62096#true} is VALID [2020-07-08 15:29:06,017 INFO L280 TraceCheckUtils]: 114: Hoare triple {62096#true} havoc #t~nondet72; {62096#true} is VALID [2020-07-08 15:29:06,018 INFO L280 TraceCheckUtils]: 115: Hoare triple {62096#true} assume !(0 != ~tmp~11); {62096#true} is VALID [2020-07-08 15:29:06,018 INFO L280 TraceCheckUtils]: 116: Hoare triple {62096#true} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,018 INFO L280 TraceCheckUtils]: 117: Hoare triple {62096#true} ~tmp___0~3 := #t~nondet73; {62096#true} is VALID [2020-07-08 15:29:06,018 INFO L280 TraceCheckUtils]: 118: Hoare triple {62096#true} havoc #t~nondet73; {62096#true} is VALID [2020-07-08 15:29:06,019 INFO L280 TraceCheckUtils]: 119: Hoare triple {62096#true} assume !(0 != ~tmp___0~3); {62096#true} is VALID [2020-07-08 15:29:06,019 INFO L280 TraceCheckUtils]: 120: Hoare triple {62096#true} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,019 INFO L280 TraceCheckUtils]: 121: Hoare triple {62096#true} ~tmp___2~0 := #t~nondet74; {62096#true} is VALID [2020-07-08 15:29:06,019 INFO L280 TraceCheckUtils]: 122: Hoare triple {62096#true} havoc #t~nondet74; {62096#true} is VALID [2020-07-08 15:29:06,020 INFO L280 TraceCheckUtils]: 123: Hoare triple {62096#true} assume 0 != ~tmp___2~0; {62096#true} is VALID [2020-07-08 15:29:06,021 INFO L263 TraceCheckUtils]: 124: Hoare triple {62096#true} call timeShift(); {62402#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:29:06,021 INFO L280 TraceCheckUtils]: 125: Hoare triple {62402#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:06,021 INFO L280 TraceCheckUtils]: 126: Hoare triple {62096#true} assume 0 != ~systemActive~0; {62096#true} is VALID [2020-07-08 15:29:06,022 INFO L263 TraceCheckUtils]: 127: Hoare triple {62096#true} call processEnvironment(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,022 INFO L280 TraceCheckUtils]: 128: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:06,022 INFO L280 TraceCheckUtils]: 129: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:06,023 INFO L263 TraceCheckUtils]: 130: Hoare triple {62096#true} call processEnvironment__wrappee__methaneQuery(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,023 INFO L280 TraceCheckUtils]: 131: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62096#true} is VALID [2020-07-08 15:29:06,023 INFO L280 TraceCheckUtils]: 132: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:06,024 INFO L263 TraceCheckUtils]: 133: Hoare triple {62096#true} call processEnvironment__wrappee__highWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,024 INFO L280 TraceCheckUtils]: 134: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:06,024 INFO L280 TraceCheckUtils]: 135: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:06,024 INFO L263 TraceCheckUtils]: 136: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:06,025 INFO L280 TraceCheckUtils]: 137: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:06,025 INFO L280 TraceCheckUtils]: 138: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:06,025 INFO L280 TraceCheckUtils]: 139: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:06,025 INFO L263 TraceCheckUtils]: 140: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:06,025 INFO L280 TraceCheckUtils]: 141: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:06,025 INFO L280 TraceCheckUtils]: 142: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:06,026 INFO L280 TraceCheckUtils]: 143: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:29:06,027 INFO L280 TraceCheckUtils]: 144: Hoare triple {62647#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:06,027 INFO L280 TraceCheckUtils]: 145: Hoare triple {62648#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {62648#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:29:06,028 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {62648#(<= 1 |isHighWaterSensorDry_#res|)} {62096#true} #945#return; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:06,028 INFO L280 TraceCheckUtils]: 147: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} is VALID [2020-07-08 15:29:06,029 INFO L280 TraceCheckUtils]: 148: Hoare triple {62645#(<= 1 |isHighWaterLevel_#t~ret70|)} ~tmp~9 := #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:06,029 INFO L280 TraceCheckUtils]: 149: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} havoc #t~ret70; {62646#(<= 1 isHighWaterLevel_~tmp~9)} is VALID [2020-07-08 15:29:06,030 INFO L280 TraceCheckUtils]: 150: Hoare triple {62646#(<= 1 isHighWaterLevel_~tmp~9)} assume !(0 != ~tmp~9); {62097#false} is VALID [2020-07-08 15:29:06,030 INFO L280 TraceCheckUtils]: 151: Hoare triple {62097#false} ~tmp___0~1 := 1; {62097#false} is VALID [2020-07-08 15:29:06,030 INFO L280 TraceCheckUtils]: 152: Hoare triple {62097#false} ~retValue_acc~12 := ~tmp___0~1; {62097#false} is VALID [2020-07-08 15:29:06,030 INFO L280 TraceCheckUtils]: 153: Hoare triple {62097#false} #res := ~retValue_acc~12; {62097#false} is VALID [2020-07-08 15:29:06,031 INFO L280 TraceCheckUtils]: 154: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:06,031 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {62097#false} {62096#true} #957#return; {62097#false} is VALID [2020-07-08 15:29:06,031 INFO L280 TraceCheckUtils]: 156: Hoare triple {62097#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,031 INFO L280 TraceCheckUtils]: 157: Hoare triple {62097#false} ~tmp~5 := #t~ret49; {62097#false} is VALID [2020-07-08 15:29:06,031 INFO L280 TraceCheckUtils]: 158: Hoare triple {62097#false} havoc #t~ret49; {62097#false} is VALID [2020-07-08 15:29:06,031 INFO L280 TraceCheckUtils]: 159: Hoare triple {62097#false} assume 0 != ~tmp~5; {62097#false} is VALID [2020-07-08 15:29:06,032 INFO L263 TraceCheckUtils]: 160: Hoare triple {62097#false} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,032 INFO L280 TraceCheckUtils]: 161: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:06,032 INFO L263 TraceCheckUtils]: 162: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:06,032 INFO L280 TraceCheckUtils]: 163: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:06,032 INFO L263 TraceCheckUtils]: 164: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:06,033 INFO L280 TraceCheckUtils]: 165: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:06,033 INFO L280 TraceCheckUtils]: 166: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:06,033 INFO L280 TraceCheckUtils]: 167: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:06,033 INFO L280 TraceCheckUtils]: 168: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,033 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:06,033 INFO L280 TraceCheckUtils]: 170: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,034 INFO L280 TraceCheckUtils]: 171: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:06,034 INFO L280 TraceCheckUtils]: 172: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:06,034 INFO L280 TraceCheckUtils]: 173: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:06,034 INFO L280 TraceCheckUtils]: 174: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,034 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:06,034 INFO L280 TraceCheckUtils]: 176: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,035 INFO L280 TraceCheckUtils]: 177: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:06,035 INFO L280 TraceCheckUtils]: 178: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:06,035 INFO L280 TraceCheckUtils]: 179: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:06,037 INFO L263 TraceCheckUtils]: 180: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,037 INFO L280 TraceCheckUtils]: 181: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:06,037 INFO L280 TraceCheckUtils]: 182: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,037 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:06,037 INFO L280 TraceCheckUtils]: 184: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,038 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {62096#true} {62097#false} #959#return; {62097#false} is VALID [2020-07-08 15:29:06,038 INFO L280 TraceCheckUtils]: 186: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:06,038 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {62097#false} {62096#true} #971#return; {62097#false} is VALID [2020-07-08 15:29:06,038 INFO L280 TraceCheckUtils]: 188: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:06,038 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {62097#false} {62096#true} #929#return; {62097#false} is VALID [2020-07-08 15:29:06,038 INFO L280 TraceCheckUtils]: 190: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:06,039 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62097#false} {62096#true} #949#return; {62097#false} is VALID [2020-07-08 15:29:06,039 INFO L263 TraceCheckUtils]: 192: Hoare triple {62097#false} call __utac_acc__Specification4_spec__1(); {62096#true} is VALID [2020-07-08 15:29:06,039 INFO L280 TraceCheckUtils]: 193: Hoare triple {62096#true} havoc ~tmp~4; {62096#true} is VALID [2020-07-08 15:29:06,039 INFO L280 TraceCheckUtils]: 194: Hoare triple {62096#true} havoc ~tmp___0~0; {62096#true} is VALID [2020-07-08 15:29:06,039 INFO L263 TraceCheckUtils]: 195: Hoare triple {62096#true} call #t~ret37 := getWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:06,039 INFO L280 TraceCheckUtils]: 196: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:06,040 INFO L280 TraceCheckUtils]: 197: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:06,040 INFO L280 TraceCheckUtils]: 198: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:06,040 INFO L280 TraceCheckUtils]: 199: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,040 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:06,040 INFO L280 TraceCheckUtils]: 201: Hoare triple {62096#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,040 INFO L280 TraceCheckUtils]: 202: Hoare triple {62096#true} ~tmp~4 := #t~ret37; {62096#true} is VALID [2020-07-08 15:29:06,041 INFO L280 TraceCheckUtils]: 203: Hoare triple {62096#true} havoc #t~ret37; {62096#true} is VALID [2020-07-08 15:29:06,041 INFO L280 TraceCheckUtils]: 204: Hoare triple {62096#true} assume !(0 == ~tmp~4); {62096#true} is VALID [2020-07-08 15:29:06,041 INFO L280 TraceCheckUtils]: 205: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,041 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {62096#true} {62097#false} #951#return; {62097#false} is VALID [2020-07-08 15:29:06,041 INFO L280 TraceCheckUtils]: 207: Hoare triple {62097#false} assume true; {62097#false} is VALID [2020-07-08 15:29:06,042 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {62097#false} {62096#true} #937#return; {62097#false} is VALID [2020-07-08 15:29:06,042 INFO L280 TraceCheckUtils]: 209: Hoare triple {62097#false} assume !false; {62097#false} is VALID [2020-07-08 15:29:06,042 INFO L280 TraceCheckUtils]: 210: Hoare triple {62097#false} assume ~splverifierCounter~0 < 4; {62097#false} is VALID [2020-07-08 15:29:06,042 INFO L280 TraceCheckUtils]: 211: Hoare triple {62097#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,042 INFO L280 TraceCheckUtils]: 212: Hoare triple {62097#false} ~tmp~11 := #t~nondet72; {62097#false} is VALID [2020-07-08 15:29:06,042 INFO L280 TraceCheckUtils]: 213: Hoare triple {62097#false} havoc #t~nondet72; {62097#false} is VALID [2020-07-08 15:29:06,043 INFO L280 TraceCheckUtils]: 214: Hoare triple {62097#false} assume !(0 != ~tmp~11); {62097#false} is VALID [2020-07-08 15:29:06,043 INFO L280 TraceCheckUtils]: 215: Hoare triple {62097#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,043 INFO L280 TraceCheckUtils]: 216: Hoare triple {62097#false} ~tmp___0~3 := #t~nondet73; {62097#false} is VALID [2020-07-08 15:29:06,043 INFO L280 TraceCheckUtils]: 217: Hoare triple {62097#false} havoc #t~nondet73; {62097#false} is VALID [2020-07-08 15:29:06,043 INFO L280 TraceCheckUtils]: 218: Hoare triple {62097#false} assume !(0 != ~tmp___0~3); {62097#false} is VALID [2020-07-08 15:29:06,043 INFO L280 TraceCheckUtils]: 219: Hoare triple {62097#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,044 INFO L280 TraceCheckUtils]: 220: Hoare triple {62097#false} ~tmp___2~0 := #t~nondet74; {62097#false} is VALID [2020-07-08 15:29:06,044 INFO L280 TraceCheckUtils]: 221: Hoare triple {62097#false} havoc #t~nondet74; {62097#false} is VALID [2020-07-08 15:29:06,044 INFO L280 TraceCheckUtils]: 222: Hoare triple {62097#false} assume 0 != ~tmp___2~0; {62097#false} is VALID [2020-07-08 15:29:06,044 INFO L263 TraceCheckUtils]: 223: Hoare triple {62097#false} call timeShift(); {62402#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:29:06,044 INFO L280 TraceCheckUtils]: 224: Hoare triple {62402#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume 0 != ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:06,046 INFO L263 TraceCheckUtils]: 225: Hoare triple {62096#true} call lowerWaterLevel(); {62719#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:29:06,046 INFO L280 TraceCheckUtils]: 226: Hoare triple {62719#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62096#true} is VALID [2020-07-08 15:29:06,046 INFO L280 TraceCheckUtils]: 227: Hoare triple {62096#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62096#true} is VALID [2020-07-08 15:29:06,046 INFO L280 TraceCheckUtils]: 228: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,046 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {62096#true} {62096#true} #947#return; {62096#true} is VALID [2020-07-08 15:29:06,046 INFO L280 TraceCheckUtils]: 230: Hoare triple {62096#true} assume 0 != ~systemActive~0; {62096#true} is VALID [2020-07-08 15:29:06,047 INFO L263 TraceCheckUtils]: 231: Hoare triple {62096#true} call processEnvironment(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,048 INFO L280 TraceCheckUtils]: 232: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:06,048 INFO L280 TraceCheckUtils]: 233: Hoare triple {62096#true} assume 0 != ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:06,048 INFO L263 TraceCheckUtils]: 234: Hoare triple {62096#true} call #t~ret51 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:06,048 INFO L280 TraceCheckUtils]: 235: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:06,048 INFO L263 TraceCheckUtils]: 236: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:06,049 INFO L280 TraceCheckUtils]: 237: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:06,049 INFO L280 TraceCheckUtils]: 238: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:06,049 INFO L280 TraceCheckUtils]: 239: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:06,049 INFO L280 TraceCheckUtils]: 240: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,049 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:06,049 INFO L280 TraceCheckUtils]: 242: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,050 INFO L280 TraceCheckUtils]: 243: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:06,050 INFO L280 TraceCheckUtils]: 244: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:06,050 INFO L280 TraceCheckUtils]: 245: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:06,050 INFO L280 TraceCheckUtils]: 246: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,050 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {62096#true} {62096#true} #923#return; {62096#true} is VALID [2020-07-08 15:29:06,050 INFO L280 TraceCheckUtils]: 248: Hoare triple {62096#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,051 INFO L280 TraceCheckUtils]: 249: Hoare triple {62096#true} ~tmp~7 := #t~ret51; {62096#true} is VALID [2020-07-08 15:29:06,051 INFO L280 TraceCheckUtils]: 250: Hoare triple {62096#true} havoc #t~ret51; {62096#true} is VALID [2020-07-08 15:29:06,051 INFO L280 TraceCheckUtils]: 251: Hoare triple {62096#true} assume 0 != ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:06,052 INFO L263 TraceCheckUtils]: 252: Hoare triple {62096#true} call deactivatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,052 INFO L280 TraceCheckUtils]: 253: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62096#true} is VALID [2020-07-08 15:29:06,052 INFO L280 TraceCheckUtils]: 254: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,052 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {62096#true} {62096#true} #925#return; {62096#true} is VALID [2020-07-08 15:29:06,053 INFO L280 TraceCheckUtils]: 256: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,053 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {62096#true} {62096#true} #949#return; {62096#true} is VALID [2020-07-08 15:29:06,053 INFO L263 TraceCheckUtils]: 258: Hoare triple {62096#true} call __utac_acc__Specification4_spec__1(); {62096#true} is VALID [2020-07-08 15:29:06,053 INFO L280 TraceCheckUtils]: 259: Hoare triple {62096#true} havoc ~tmp~4; {62096#true} is VALID [2020-07-08 15:29:06,053 INFO L280 TraceCheckUtils]: 260: Hoare triple {62096#true} havoc ~tmp___0~0; {62096#true} is VALID [2020-07-08 15:29:06,053 INFO L263 TraceCheckUtils]: 261: Hoare triple {62096#true} call #t~ret37 := getWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:06,054 INFO L280 TraceCheckUtils]: 262: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:06,054 INFO L280 TraceCheckUtils]: 263: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:06,054 INFO L280 TraceCheckUtils]: 264: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:06,054 INFO L280 TraceCheckUtils]: 265: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,054 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {62096#true} {62096#true} #873#return; {62096#true} is VALID [2020-07-08 15:29:06,054 INFO L280 TraceCheckUtils]: 267: Hoare triple {62096#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,055 INFO L280 TraceCheckUtils]: 268: Hoare triple {62096#true} ~tmp~4 := #t~ret37; {62096#true} is VALID [2020-07-08 15:29:06,055 INFO L280 TraceCheckUtils]: 269: Hoare triple {62096#true} havoc #t~ret37; {62096#true} is VALID [2020-07-08 15:29:06,055 INFO L280 TraceCheckUtils]: 270: Hoare triple {62096#true} assume !(0 == ~tmp~4); {62096#true} is VALID [2020-07-08 15:29:06,055 INFO L280 TraceCheckUtils]: 271: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,055 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {62096#true} {62096#true} #951#return; {62096#true} is VALID [2020-07-08 15:29:06,056 INFO L280 TraceCheckUtils]: 273: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,056 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {62096#true} {62097#false} #937#return; {62097#false} is VALID [2020-07-08 15:29:06,056 INFO L280 TraceCheckUtils]: 275: Hoare triple {62097#false} assume !false; {62097#false} is VALID [2020-07-08 15:29:06,056 INFO L280 TraceCheckUtils]: 276: Hoare triple {62097#false} assume ~splverifierCounter~0 < 4; {62097#false} is VALID [2020-07-08 15:29:06,056 INFO L280 TraceCheckUtils]: 277: Hoare triple {62097#false} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,056 INFO L280 TraceCheckUtils]: 278: Hoare triple {62097#false} ~tmp~11 := #t~nondet72; {62097#false} is VALID [2020-07-08 15:29:06,057 INFO L280 TraceCheckUtils]: 279: Hoare triple {62097#false} havoc #t~nondet72; {62097#false} is VALID [2020-07-08 15:29:06,057 INFO L280 TraceCheckUtils]: 280: Hoare triple {62097#false} assume !(0 != ~tmp~11); {62097#false} is VALID [2020-07-08 15:29:06,057 INFO L280 TraceCheckUtils]: 281: Hoare triple {62097#false} assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,057 INFO L280 TraceCheckUtils]: 282: Hoare triple {62097#false} ~tmp___0~3 := #t~nondet73; {62097#false} is VALID [2020-07-08 15:29:06,057 INFO L280 TraceCheckUtils]: 283: Hoare triple {62097#false} havoc #t~nondet73; {62097#false} is VALID [2020-07-08 15:29:06,057 INFO L280 TraceCheckUtils]: 284: Hoare triple {62097#false} assume !(0 != ~tmp___0~3); {62097#false} is VALID [2020-07-08 15:29:06,057 INFO L280 TraceCheckUtils]: 285: Hoare triple {62097#false} assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,058 INFO L280 TraceCheckUtils]: 286: Hoare triple {62097#false} ~tmp___2~0 := #t~nondet74; {62097#false} is VALID [2020-07-08 15:29:06,058 INFO L280 TraceCheckUtils]: 287: Hoare triple {62097#false} havoc #t~nondet74; {62097#false} is VALID [2020-07-08 15:29:06,058 INFO L280 TraceCheckUtils]: 288: Hoare triple {62097#false} assume 0 != ~tmp___2~0; {62097#false} is VALID [2020-07-08 15:29:06,058 INFO L263 TraceCheckUtils]: 289: Hoare triple {62097#false} call timeShift(); {62097#false} is VALID [2020-07-08 15:29:06,058 INFO L280 TraceCheckUtils]: 290: Hoare triple {62097#false} assume !(0 != ~pumpRunning~0); {62097#false} is VALID [2020-07-08 15:29:06,058 INFO L280 TraceCheckUtils]: 291: Hoare triple {62097#false} assume 0 != ~systemActive~0; {62097#false} is VALID [2020-07-08 15:29:06,059 INFO L263 TraceCheckUtils]: 292: Hoare triple {62097#false} call processEnvironment(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,059 INFO L280 TraceCheckUtils]: 293: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62096#true} is VALID [2020-07-08 15:29:06,059 INFO L280 TraceCheckUtils]: 294: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:06,061 INFO L263 TraceCheckUtils]: 295: Hoare triple {62096#true} call processEnvironment__wrappee__methaneQuery(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,061 INFO L280 TraceCheckUtils]: 296: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62096#true} is VALID [2020-07-08 15:29:06,061 INFO L280 TraceCheckUtils]: 297: Hoare triple {62096#true} assume !(0 != ~pumpRunning~0); {62096#true} is VALID [2020-07-08 15:29:06,062 INFO L263 TraceCheckUtils]: 298: Hoare triple {62096#true} call processEnvironment__wrappee__highWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,062 INFO L280 TraceCheckUtils]: 299: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:06,062 INFO L280 TraceCheckUtils]: 300: Hoare triple {62096#true} assume 0 == ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:06,062 INFO L263 TraceCheckUtils]: 301: Hoare triple {62096#true} call #t~ret49 := isHighWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:06,062 INFO L280 TraceCheckUtils]: 302: Hoare triple {62096#true} havoc ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:06,062 INFO L280 TraceCheckUtils]: 303: Hoare triple {62096#true} havoc ~tmp~9; {62096#true} is VALID [2020-07-08 15:29:06,063 INFO L280 TraceCheckUtils]: 304: Hoare triple {62096#true} havoc ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:06,063 INFO L263 TraceCheckUtils]: 305: Hoare triple {62096#true} call #t~ret70 := isHighWaterSensorDry(); {62096#true} is VALID [2020-07-08 15:29:06,063 INFO L280 TraceCheckUtils]: 306: Hoare triple {62096#true} havoc ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:06,063 INFO L280 TraceCheckUtils]: 307: Hoare triple {62096#true} assume ~waterLevel~0 < 2; {62096#true} is VALID [2020-07-08 15:29:06,063 INFO L280 TraceCheckUtils]: 308: Hoare triple {62096#true} ~retValue_acc~8 := 1; {62096#true} is VALID [2020-07-08 15:29:06,063 INFO L280 TraceCheckUtils]: 309: Hoare triple {62096#true} #res := ~retValue_acc~8; {62096#true} is VALID [2020-07-08 15:29:06,064 INFO L280 TraceCheckUtils]: 310: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,064 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {62096#true} {62096#true} #945#return; {62096#true} is VALID [2020-07-08 15:29:06,064 INFO L280 TraceCheckUtils]: 312: Hoare triple {62096#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,064 INFO L280 TraceCheckUtils]: 313: Hoare triple {62096#true} ~tmp~9 := #t~ret70; {62096#true} is VALID [2020-07-08 15:29:06,064 INFO L280 TraceCheckUtils]: 314: Hoare triple {62096#true} havoc #t~ret70; {62096#true} is VALID [2020-07-08 15:29:06,064 INFO L280 TraceCheckUtils]: 315: Hoare triple {62096#true} assume !(0 != ~tmp~9); {62096#true} is VALID [2020-07-08 15:29:06,065 INFO L280 TraceCheckUtils]: 316: Hoare triple {62096#true} ~tmp___0~1 := 1; {62096#true} is VALID [2020-07-08 15:29:06,065 INFO L280 TraceCheckUtils]: 317: Hoare triple {62096#true} ~retValue_acc~12 := ~tmp___0~1; {62096#true} is VALID [2020-07-08 15:29:06,065 INFO L280 TraceCheckUtils]: 318: Hoare triple {62096#true} #res := ~retValue_acc~12; {62096#true} is VALID [2020-07-08 15:29:06,065 INFO L280 TraceCheckUtils]: 319: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,065 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {62096#true} {62096#true} #957#return; {62096#true} is VALID [2020-07-08 15:29:06,066 INFO L280 TraceCheckUtils]: 321: Hoare triple {62096#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,066 INFO L280 TraceCheckUtils]: 322: Hoare triple {62096#true} ~tmp~5 := #t~ret49; {62096#true} is VALID [2020-07-08 15:29:06,066 INFO L280 TraceCheckUtils]: 323: Hoare triple {62096#true} havoc #t~ret49; {62096#true} is VALID [2020-07-08 15:29:06,066 INFO L280 TraceCheckUtils]: 324: Hoare triple {62096#true} assume 0 != ~tmp~5; {62096#true} is VALID [2020-07-08 15:29:06,068 INFO L263 TraceCheckUtils]: 325: Hoare triple {62096#true} call activatePump(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,068 INFO L280 TraceCheckUtils]: 326: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62096#true} is VALID [2020-07-08 15:29:06,068 INFO L263 TraceCheckUtils]: 327: Hoare triple {62096#true} call #t~ret52 := isMethaneAlarm(); {62096#true} is VALID [2020-07-08 15:29:06,068 INFO L280 TraceCheckUtils]: 328: Hoare triple {62096#true} havoc ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:06,068 INFO L263 TraceCheckUtils]: 329: Hoare triple {62096#true} call #t~ret53 := isMethaneLevelCritical(); {62096#true} is VALID [2020-07-08 15:29:06,069 INFO L280 TraceCheckUtils]: 330: Hoare triple {62096#true} havoc ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:06,069 INFO L280 TraceCheckUtils]: 331: Hoare triple {62096#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {62096#true} is VALID [2020-07-08 15:29:06,069 INFO L280 TraceCheckUtils]: 332: Hoare triple {62096#true} #res := ~retValue_acc~6; {62096#true} is VALID [2020-07-08 15:29:06,069 INFO L280 TraceCheckUtils]: 333: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,069 INFO L275 TraceCheckUtils]: 334: Hoare quadruple {62096#true} {62096#true} #977#return; {62096#true} is VALID [2020-07-08 15:29:06,069 INFO L280 TraceCheckUtils]: 335: Hoare triple {62096#true} assume -2147483648 <= #t~ret53 && #t~ret53 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,070 INFO L280 TraceCheckUtils]: 336: Hoare triple {62096#true} ~retValue_acc~10 := #t~ret53; {62096#true} is VALID [2020-07-08 15:29:06,070 INFO L280 TraceCheckUtils]: 337: Hoare triple {62096#true} havoc #t~ret53; {62096#true} is VALID [2020-07-08 15:29:06,070 INFO L280 TraceCheckUtils]: 338: Hoare triple {62096#true} #res := ~retValue_acc~10; {62096#true} is VALID [2020-07-08 15:29:06,070 INFO L280 TraceCheckUtils]: 339: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,070 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {62096#true} {62096#true} #941#return; {62096#true} is VALID [2020-07-08 15:29:06,071 INFO L280 TraceCheckUtils]: 341: Hoare triple {62096#true} assume -2147483648 <= #t~ret52 && #t~ret52 <= 2147483647; {62096#true} is VALID [2020-07-08 15:29:06,071 INFO L280 TraceCheckUtils]: 342: Hoare triple {62096#true} ~tmp~8 := #t~ret52; {62096#true} is VALID [2020-07-08 15:29:06,071 INFO L280 TraceCheckUtils]: 343: Hoare triple {62096#true} havoc #t~ret52; {62096#true} is VALID [2020-07-08 15:29:06,071 INFO L280 TraceCheckUtils]: 344: Hoare triple {62096#true} assume !(0 != ~tmp~8); {62096#true} is VALID [2020-07-08 15:29:06,072 INFO L263 TraceCheckUtils]: 345: Hoare triple {62096#true} call activatePump__wrappee__lowWaterSensor(); {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:29:06,072 INFO L280 TraceCheckUtils]: 346: Hoare triple {62481#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62096#true} is VALID [2020-07-08 15:29:06,072 INFO L280 TraceCheckUtils]: 347: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,072 INFO L275 TraceCheckUtils]: 348: Hoare quadruple {62096#true} {62096#true} #943#return; {62096#true} is VALID [2020-07-08 15:29:06,073 INFO L280 TraceCheckUtils]: 349: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,073 INFO L275 TraceCheckUtils]: 350: Hoare quadruple {62096#true} {62096#true} #959#return; {62096#true} is VALID [2020-07-08 15:29:06,073 INFO L280 TraceCheckUtils]: 351: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,073 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {62096#true} {62096#true} #971#return; {62096#true} is VALID [2020-07-08 15:29:06,073 INFO L280 TraceCheckUtils]: 353: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,074 INFO L275 TraceCheckUtils]: 354: Hoare quadruple {62096#true} {62096#true} #929#return; {62096#true} is VALID [2020-07-08 15:29:06,074 INFO L280 TraceCheckUtils]: 355: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,074 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {62096#true} {62097#false} #949#return; {62097#false} is VALID [2020-07-08 15:29:06,074 INFO L263 TraceCheckUtils]: 357: Hoare triple {62097#false} call __utac_acc__Specification4_spec__1(); {62097#false} is VALID [2020-07-08 15:29:06,074 INFO L280 TraceCheckUtils]: 358: Hoare triple {62097#false} havoc ~tmp~4; {62097#false} is VALID [2020-07-08 15:29:06,074 INFO L280 TraceCheckUtils]: 359: Hoare triple {62097#false} havoc ~tmp___0~0; {62097#false} is VALID [2020-07-08 15:29:06,075 INFO L263 TraceCheckUtils]: 360: Hoare triple {62097#false} call #t~ret37 := getWaterLevel(); {62096#true} is VALID [2020-07-08 15:29:06,075 INFO L280 TraceCheckUtils]: 361: Hoare triple {62096#true} havoc ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:06,075 INFO L280 TraceCheckUtils]: 362: Hoare triple {62096#true} ~retValue_acc~7 := ~waterLevel~0; {62096#true} is VALID [2020-07-08 15:29:06,075 INFO L280 TraceCheckUtils]: 363: Hoare triple {62096#true} #res := ~retValue_acc~7; {62096#true} is VALID [2020-07-08 15:29:06,075 INFO L280 TraceCheckUtils]: 364: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,075 INFO L275 TraceCheckUtils]: 365: Hoare quadruple {62096#true} {62097#false} #873#return; {62097#false} is VALID [2020-07-08 15:29:06,076 INFO L280 TraceCheckUtils]: 366: Hoare triple {62097#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,076 INFO L280 TraceCheckUtils]: 367: Hoare triple {62097#false} ~tmp~4 := #t~ret37; {62097#false} is VALID [2020-07-08 15:29:06,076 INFO L280 TraceCheckUtils]: 368: Hoare triple {62097#false} havoc #t~ret37; {62097#false} is VALID [2020-07-08 15:29:06,076 INFO L280 TraceCheckUtils]: 369: Hoare triple {62097#false} assume 0 == ~tmp~4; {62097#false} is VALID [2020-07-08 15:29:06,076 INFO L263 TraceCheckUtils]: 370: Hoare triple {62097#false} call #t~ret38 := isPumpRunning(); {62096#true} is VALID [2020-07-08 15:29:06,076 INFO L280 TraceCheckUtils]: 371: Hoare triple {62096#true} havoc ~retValue_acc~11; {62096#true} is VALID [2020-07-08 15:29:06,077 INFO L280 TraceCheckUtils]: 372: Hoare triple {62096#true} ~retValue_acc~11 := ~pumpRunning~0; {62096#true} is VALID [2020-07-08 15:29:06,077 INFO L280 TraceCheckUtils]: 373: Hoare triple {62096#true} #res := ~retValue_acc~11; {62096#true} is VALID [2020-07-08 15:29:06,077 INFO L280 TraceCheckUtils]: 374: Hoare triple {62096#true} assume true; {62096#true} is VALID [2020-07-08 15:29:06,077 INFO L275 TraceCheckUtils]: 375: Hoare quadruple {62096#true} {62097#false} #875#return; {62097#false} is VALID [2020-07-08 15:29:06,077 INFO L280 TraceCheckUtils]: 376: Hoare triple {62097#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {62097#false} is VALID [2020-07-08 15:29:06,078 INFO L280 TraceCheckUtils]: 377: Hoare triple {62097#false} ~tmp___0~0 := #t~ret38; {62097#false} is VALID [2020-07-08 15:29:06,078 INFO L280 TraceCheckUtils]: 378: Hoare triple {62097#false} havoc #t~ret38; {62097#false} is VALID [2020-07-08 15:29:06,078 INFO L280 TraceCheckUtils]: 379: Hoare triple {62097#false} assume 0 != ~tmp___0~0; {62097#false} is VALID [2020-07-08 15:29:06,078 INFO L263 TraceCheckUtils]: 380: Hoare triple {62097#false} call __automaton_fail(); {62097#false} is VALID [2020-07-08 15:29:06,078 INFO L280 TraceCheckUtils]: 381: Hoare triple {62097#false} assume !false; {62097#false} is VALID [2020-07-08 15:29:06,154 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 15:29:06,154 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:29:06,154 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [948064273] [2020-07-08 15:29:06,154 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:29:06,155 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:29:06,155 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596240841] [2020-07-08 15:29:06,155 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 382 [2020-07-08 15:29:06,156 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:29:06,157 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:29:06,465 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 15:29:06,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:29:06,466 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:29:06,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:29:06,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:29:06,467 INFO L87 Difference]: Start difference. First operand 986 states and 1134 transitions. Second operand 14 states. [2020-07-08 15:29:09,052 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:29:09,431 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:29:09,988 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:29:10,427 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:29:10,785 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:29:18,362 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:29:18,767 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:29:19,418 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:29:20,067 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:29:20,506 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:29:52,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:52,259 INFO L93 Difference]: Finished difference Result 1765 states and 2097 transitions. [2020-07-08 15:29:52,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:29:52,259 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 382 [2020-07-08 15:29:52,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:29:52,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:29:52,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 640 transitions. [2020-07-08 15:29:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:29:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 640 transitions. [2020-07-08 15:29:52,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 640 transitions. [2020-07-08 15:29:54,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 640 edges. 640 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:54,175 INFO L225 Difference]: With dead ends: 1765 [2020-07-08 15:29:54,175 INFO L226 Difference]: Without dead ends: 889 [2020-07-08 15:29:54,178 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:29:54,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 889 states.