/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_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:46:57,597 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:46:57,600 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:46:57,616 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:46:57,616 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:46:57,617 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:46:57,618 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:46:57,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:46:57,622 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:46:57,623 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:46:57,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:46:57,625 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:46:57,625 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:46:57,626 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:46:57,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:46:57,628 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:46:57,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:46:57,630 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:46:57,631 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:46:57,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:46:57,635 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:46:57,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:46:57,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:46:57,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:46:57,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:46:57,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:46:57,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:46:57,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:46:57,642 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:46:57,643 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:46:57,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:46:57,644 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:46:57,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:46:57,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:46:57,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:46:57,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:46:57,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:46:57,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:46:57,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:46:57,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:46:57,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:46:57,650 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:46:57,659 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:46:57,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:46:57,660 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:46:57,660 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:46:57,660 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:46:57,661 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:46:57,661 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:46:57,661 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:46:57,661 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:46:57,661 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:46:57,662 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:46:57,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:46:57,662 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:46:57,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:46:57,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:46:57,663 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:46:57,663 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:46:57,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:46:57,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:46:57,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:46:57,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:46:57,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:46:57,664 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:46:57,930 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:46:57,943 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:46:57,946 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:46:57,948 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:46:57,948 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:46:57,949 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-10 17:46:58,009 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cac9eaca/53015a8cba2a4764bce43fd1c1c5dd8a/FLAGd5db8f6ec [2020-07-10 17:46:58,558 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:46:58,560 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-10 17:46:58,575 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cac9eaca/53015a8cba2a4764bce43fd1c1c5dd8a/FLAGd5db8f6ec [2020-07-10 17:46:58,865 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cac9eaca/53015a8cba2a4764bce43fd1c1c5dd8a [2020-07-10 17:46:58,874 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:46:58,877 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:46:58,879 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:46:58,879 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:46:58,883 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:46:58,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:46:58" (1/1) ... [2020-07-10 17:46:58,888 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d5f8553 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:58, skipping insertion in model container [2020-07-10 17:46:58,888 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:46:58" (1/1) ... [2020-07-10 17:46:58,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:46:58,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:46:59,411 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:46:59,438 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:46:59,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:46:59,614 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:46:59,614 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59 WrapperNode [2020-07-10 17:46:59,614 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:46:59,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:46:59,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:46:59,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:46:59,628 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... [2020-07-10 17:46:59,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... [2020-07-10 17:46:59,657 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... [2020-07-10 17:46:59,657 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... [2020-07-10 17:46:59,720 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... [2020-07-10 17:46:59,731 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... [2020-07-10 17:46:59,736 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... [2020-07-10 17:46:59,744 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:46:59,745 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:46:59,745 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:46:59,745 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:46:59,746 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:46:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:46:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:46:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:46:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:46:59,831 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:46:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:46:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:46:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:46:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:46:59,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:46:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:46:59,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:46:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:46:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:46:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:46:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:46:59,834 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:46:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:46:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:46:59,835 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:46:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:46:59,836 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:46:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:46:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:46:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:46:59,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:46:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:46:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:46:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:46:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:46:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:46:59,840 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:46:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:46:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:46:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:46:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:46:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:46:59,841 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:46:59,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:46:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:46:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:46:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:46:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:46:59,842 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:46:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:46:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:46:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:46:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:46:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:46:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:46:59,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:46:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:46:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:46:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:46:59,844 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:46:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:46:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:46:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:46:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:46:59,845 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:46:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:46:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:46:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:46:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:46:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:46:59,846 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:46:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:46:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:46:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:46:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:46:59,847 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:46:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:46:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:46:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:46:59,848 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:46:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:46:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:46:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:46:59,849 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:46:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:46:59,850 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:46:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:46:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:46:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:46:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:46:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:46:59,851 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:46:59,852 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:46:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:46:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:46:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:46:59,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:47:01,458 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:47:01,459 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:47:01,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:47:01 BoogieIcfgContainer [2020-07-10 17:47:01,465 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:47:01,466 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:47:01,467 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:47:01,470 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:47:01,470 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:46:58" (1/3) ... [2020-07-10 17:47:01,471 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36508025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:47:01, skipping insertion in model container [2020-07-10 17:47:01,471 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:46:59" (2/3) ... [2020-07-10 17:47:01,472 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36508025 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:47:01, skipping insertion in model container [2020-07-10 17:47:01,472 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:47:01" (3/3) ... [2020-07-10 17:47:01,474 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39.cil.c [2020-07-10 17:47:01,485 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:47:01,493 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:47:01,507 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:47:01,532 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:47:01,532 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:47:01,532 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:47:01,533 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:47:01,533 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:47:01,533 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:47:01,534 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:47:01,534 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:47:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2020-07-10 17:47:01,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:47:01,580 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:47:01,581 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] [2020-07-10 17:47:01,582 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:47:01,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:47:01,588 INFO L82 PathProgramCache]: Analyzing trace with hash 1206638140, now seen corresponding path program 1 times [2020-07-10 17:47:01,598 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:47:01,598 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1055088452] [2020-07-10 17:47:01,599 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:47:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,494 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:47:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {417#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-10 17:47:02,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-10 17:47:02,602 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-10 17:47:02,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-10 17:47:02,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-10 17:47:02,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-10 17:47:02,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-10 17:47:02,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-10 17:47:02,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-10 17:47:02,606 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-10 17:47:02,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-10 17:47:02,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-10 17:47:02,608 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-10 17:47:02,608 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-10 17:47:02,608 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-10 17:47:02,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-10 17:47:02,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-10 17:47:02,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-10 17:47:02,615 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-10 17:47:02,615 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-10 17:47:02,616 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-10 17:47:02,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-10 17:47:02,624 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-10 17:47:02,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-10 17:47:02,624 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-10 17:47:02,625 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-10 17:47:02,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-10 17:47:02,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-10 17:47:02,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-10 17:47:02,626 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-10 17:47:02,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-10 17:47:02,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-10 17:47:02,629 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-10 17:47:02,630 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-10 17:47:02,630 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-10 17:47:02,630 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-10 17:47:02,631 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-10 17:47:02,631 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-10 17:47:02,631 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-10 17:47:02,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-10 17:47:02,632 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-10 17:47:02,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-10 17:47:02,633 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-10 17:47:02,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-10 17:47:02,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-10 17:47:02,635 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-10 17:47:02,635 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-10 17:47:02,635 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-10 17:47:02,636 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-10 17:47:02,636 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-10 17:47:02,636 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-10 17:47:02,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-10 17:47:02,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-10 17:47:02,642 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-10 17:47:02,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-10 17:47:02,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-10 17:47:02,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-10 17:47:02,643 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-10 17:47:02,643 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-10 17:47:02,644 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-10 17:47:02,644 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-10 17:47:02,646 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-10 17:47:02,647 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-10 17:47:02,648 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-10 17:47:02,648 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-10 17:47:02,649 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-10 17:47:02,649 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-10 17:47:02,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-10 17:47:02,657 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-10 17:47:02,657 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-10 17:47:02,661 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-10 17:47:02,661 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-10 17:47:02,661 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-10 17:47:02,661 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-10 17:47:02,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-10 17:47:02,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-10 17:47:02,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-10 17:47:02,663 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,663 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-10 17:47:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-10 17:47:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-10 17:47:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-10 17:47:02,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-10 17:47:02,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-10 17:47:02,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-10 17:47:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,701 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-10 17:47:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-10 17:47:02,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-10 17:47:02,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-10 17:47:02,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-10 17:47:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:02,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-10 17:47:02,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-10 17:47:02,714 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-10 17:47:02,715 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-10 17:47:02,722 INFO L263 TraceCheckUtils]: 0: Hoare triple {315#true} call ULTIMATE.init(); {417#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:47:02,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {417#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-10 17:47:02,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-10 17:47:02,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-10 17:47:02,724 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-10 17:47:02,724 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-10 17:47:02,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-10 17:47:02,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-10 17:47:02,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-10 17:47:02,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-10 17:47:02,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-10 17:47:02,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-10 17:47:02,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-10 17:47:02,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-10 17:47:02,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-10 17:47:02,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-10 17:47:02,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-10 17:47:02,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-10 17:47:02,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-10 17:47:02,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-10 17:47:02,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-10 17:47:02,734 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-10 17:47:02,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-10 17:47:02,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-10 17:47:02,735 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-10 17:47:02,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-10 17:47:02,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-10 17:47:02,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-10 17:47:02,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-10 17:47:02,738 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-10 17:47:02,738 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-10 17:47:02,743 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-10 17:47:02,744 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-10 17:47:02,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-10 17:47:02,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-10 17:47:02,745 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-10 17:47:02,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-10 17:47:02,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-10 17:47:02,746 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-10 17:47:02,746 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-10 17:47:02,748 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-10 17:47:02,749 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-10 17:47:02,749 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-10 17:47:02,749 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-10 17:47:02,750 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-10 17:47:02,750 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-10 17:47:02,750 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-10 17:47:02,751 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-10 17:47:02,751 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-10 17:47:02,754 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-10 17:47:02,755 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-10 17:47:02,755 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-10 17:47:02,755 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-10 17:47:02,755 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-10 17:47:02,755 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-10 17:47:02,756 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-10 17:47:02,756 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-10 17:47:02,756 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-10 17:47:02,756 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-10 17:47:02,756 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-10 17:47:02,757 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-10 17:47:02,757 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-10 17:47:02,757 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-10 17:47:02,757 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-10 17:47:02,758 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-10 17:47:02,758 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-10 17:47:02,758 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-10 17:47:02,759 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-10 17:47:02,759 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-10 17:47:02,759 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-10 17:47:02,759 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-10 17:47:02,760 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-10 17:47:02,760 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-10 17:47:02,760 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-10 17:47:02,760 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-10 17:47:02,761 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-10 17:47:02,761 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-10 17:47:02,761 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-10 17:47:02,762 INFO L280 TraceCheckUtils]: 78: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,762 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-10 17:47:02,762 INFO L263 TraceCheckUtils]: 80: Hoare triple {315#true} call #t~ret73 := main(); {315#true} is VALID [2020-07-10 17:47:02,763 INFO L280 TraceCheckUtils]: 81: Hoare triple {315#true} havoc ~retValue_acc~11; {315#true} is VALID [2020-07-10 17:47:02,763 INFO L280 TraceCheckUtils]: 82: Hoare triple {315#true} havoc ~tmp~7; {315#true} is VALID [2020-07-10 17:47:02,763 INFO L263 TraceCheckUtils]: 83: Hoare triple {315#true} call select_helpers(); {315#true} is VALID [2020-07-10 17:47:02,764 INFO L280 TraceCheckUtils]: 84: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,764 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-10 17:47:02,764 INFO L263 TraceCheckUtils]: 86: Hoare triple {315#true} call select_features(); {315#true} is VALID [2020-07-10 17:47:02,764 INFO L280 TraceCheckUtils]: 87: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,765 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-10 17:47:02,765 INFO L263 TraceCheckUtils]: 89: Hoare triple {315#true} call #t~ret70 := valid_product(); {315#true} is VALID [2020-07-10 17:47:02,765 INFO L280 TraceCheckUtils]: 90: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-10 17:47:02,766 INFO L280 TraceCheckUtils]: 91: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-10 17:47:02,766 INFO L280 TraceCheckUtils]: 92: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-10 17:47:02,766 INFO L280 TraceCheckUtils]: 93: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,767 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-10 17:47:02,767 INFO L280 TraceCheckUtils]: 95: Hoare triple {315#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {315#true} is VALID [2020-07-10 17:47:02,767 INFO L280 TraceCheckUtils]: 96: Hoare triple {315#true} ~tmp~7 := #t~ret70; {315#true} is VALID [2020-07-10 17:47:02,768 INFO L280 TraceCheckUtils]: 97: Hoare triple {315#true} havoc #t~ret70; {315#true} is VALID [2020-07-10 17:47:02,768 INFO L280 TraceCheckUtils]: 98: Hoare triple {315#true} assume 0 != ~tmp~7; {315#true} is VALID [2020-07-10 17:47:02,768 INFO L263 TraceCheckUtils]: 99: Hoare triple {315#true} call setup(); {315#true} is VALID [2020-07-10 17:47:02,769 INFO L280 TraceCheckUtils]: 100: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,769 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-10 17:47:02,769 INFO L263 TraceCheckUtils]: 102: Hoare triple {315#true} call runTest(); {315#true} is VALID [2020-07-10 17:47:02,770 INFO L263 TraceCheckUtils]: 103: Hoare triple {315#true} call test(); {315#true} is VALID [2020-07-10 17:47:02,770 INFO L280 TraceCheckUtils]: 104: Hoare triple {315#true} havoc ~splverifierCounter~0; {315#true} is VALID [2020-07-10 17:47:02,770 INFO L280 TraceCheckUtils]: 105: Hoare triple {315#true} havoc ~tmp~3; {315#true} is VALID [2020-07-10 17:47:02,771 INFO L280 TraceCheckUtils]: 106: Hoare triple {315#true} havoc ~tmp___0~0; {315#true} is VALID [2020-07-10 17:47:02,771 INFO L280 TraceCheckUtils]: 107: Hoare triple {315#true} havoc ~tmp___1~0; {315#true} is VALID [2020-07-10 17:47:02,771 INFO L280 TraceCheckUtils]: 108: Hoare triple {315#true} havoc ~tmp___2~0; {315#true} is VALID [2020-07-10 17:47:02,772 INFO L280 TraceCheckUtils]: 109: Hoare triple {315#true} ~splverifierCounter~0 := 0; {315#true} is VALID [2020-07-10 17:47:02,773 INFO L280 TraceCheckUtils]: 110: Hoare triple {315#true} assume false; {316#false} is VALID [2020-07-10 17:47:02,773 INFO L263 TraceCheckUtils]: 111: Hoare triple {316#false} call cleanup(); {316#false} is VALID [2020-07-10 17:47:02,773 INFO L280 TraceCheckUtils]: 112: Hoare triple {316#false} havoc ~i~0; {316#false} is VALID [2020-07-10 17:47:02,774 INFO L280 TraceCheckUtils]: 113: Hoare triple {316#false} havoc ~__cil_tmp2~0; {316#false} is VALID [2020-07-10 17:47:02,774 INFO L263 TraceCheckUtils]: 114: Hoare triple {316#false} call timeShift(); {316#false} is VALID [2020-07-10 17:47:02,774 INFO L280 TraceCheckUtils]: 115: Hoare triple {316#false} assume !(0 != ~pumpRunning~0); {316#false} is VALID [2020-07-10 17:47:02,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {316#false} assume !(0 != ~systemActive~0); {316#false} is VALID [2020-07-10 17:47:02,775 INFO L263 TraceCheckUtils]: 117: Hoare triple {316#false} call __utac_acc__Specification4_spec__1(); {316#false} is VALID [2020-07-10 17:47:02,775 INFO L280 TraceCheckUtils]: 118: Hoare triple {316#false} havoc ~tmp~8; {316#false} is VALID [2020-07-10 17:47:02,776 INFO L280 TraceCheckUtils]: 119: Hoare triple {316#false} havoc ~tmp___0~2; {316#false} is VALID [2020-07-10 17:47:02,776 INFO L263 TraceCheckUtils]: 120: Hoare triple {316#false} call #t~ret71 := getWaterLevel(); {315#true} is VALID [2020-07-10 17:47:02,776 INFO L280 TraceCheckUtils]: 121: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-10 17:47:02,777 INFO L280 TraceCheckUtils]: 122: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-10 17:47:02,777 INFO L280 TraceCheckUtils]: 123: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-10 17:47:02,777 INFO L280 TraceCheckUtils]: 124: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,778 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-10 17:47:02,778 INFO L280 TraceCheckUtils]: 126: Hoare triple {316#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {316#false} is VALID [2020-07-10 17:47:02,778 INFO L280 TraceCheckUtils]: 127: Hoare triple {316#false} ~tmp~8 := #t~ret71; {316#false} is VALID [2020-07-10 17:47:02,779 INFO L280 TraceCheckUtils]: 128: Hoare triple {316#false} havoc #t~ret71; {316#false} is VALID [2020-07-10 17:47:02,779 INFO L280 TraceCheckUtils]: 129: Hoare triple {316#false} assume 0 == ~tmp~8; {316#false} is VALID [2020-07-10 17:47:02,779 INFO L263 TraceCheckUtils]: 130: Hoare triple {316#false} call #t~ret72 := isPumpRunning(); {315#true} is VALID [2020-07-10 17:47:02,779 INFO L280 TraceCheckUtils]: 131: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-10 17:47:02,780 INFO L280 TraceCheckUtils]: 132: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-10 17:47:02,780 INFO L280 TraceCheckUtils]: 133: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-10 17:47:02,780 INFO L280 TraceCheckUtils]: 134: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-10 17:47:02,781 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-10 17:47:02,781 INFO L280 TraceCheckUtils]: 136: Hoare triple {316#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {316#false} is VALID [2020-07-10 17:47:02,781 INFO L280 TraceCheckUtils]: 137: Hoare triple {316#false} ~tmp___0~2 := #t~ret72; {316#false} is VALID [2020-07-10 17:47:02,782 INFO L280 TraceCheckUtils]: 138: Hoare triple {316#false} havoc #t~ret72; {316#false} is VALID [2020-07-10 17:47:02,782 INFO L280 TraceCheckUtils]: 139: Hoare triple {316#false} assume 0 != ~tmp___0~2; {316#false} is VALID [2020-07-10 17:47:02,782 INFO L263 TraceCheckUtils]: 140: Hoare triple {316#false} call __automaton_fail(); {316#false} is VALID [2020-07-10 17:47:02,783 INFO L280 TraceCheckUtils]: 141: Hoare triple {316#false} assume !false; {316#false} is VALID [2020-07-10 17:47:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:47:02,829 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:47:02,831 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1055088452] [2020-07-10 17:47:02,833 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:47:02,834 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:47:02,834 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835297099] [2020-07-10 17:47:02,841 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:47:02,848 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:47:02,852 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:47:03,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:03,065 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:47:03,066 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:47:03,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:47:03,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:47:03,075 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2020-07-10 17:47:11,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:11,705 INFO L93 Difference]: Finished difference Result 491 states and 585 transitions. [2020-07-10 17:47:11,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:47:11,705 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:47:11,706 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:47:11,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-10 17:47:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:47:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-10 17:47:11,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 585 transitions. [2020-07-10 17:47:13,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:13,469 INFO L225 Difference]: With dead ends: 491 [2020-07-10 17:47:13,469 INFO L226 Difference]: Without dead ends: 304 [2020-07-10 17:47:13,475 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 [2020-07-10 17:47:13,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-10 17:47:16,961 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 261. [2020-07-10 17:47:16,962 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:16,963 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 261 states. [2020-07-10 17:47:16,963 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 261 states. [2020-07-10 17:47:16,963 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 261 states. [2020-07-10 17:47:17,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:17,001 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-10 17:47:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-10 17:47:17,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:17,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:17,005 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 304 states. [2020-07-10 17:47:17,005 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 304 states. [2020-07-10 17:47:17,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:17,039 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-10 17:47:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-10 17:47:17,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:17,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:17,042 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:17,042 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-10 17:47:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 284 transitions. [2020-07-10 17:47:17,068 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 284 transitions. Word has length 142 [2020-07-10 17:47:17,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:17,069 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 284 transitions. [2020-07-10 17:47:17,069 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:47:17,069 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 284 transitions. [2020-07-10 17:47:17,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 284 transitions. [2020-07-10 17:47:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:47:17,972 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:47:17,972 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] [2020-07-10 17:47:17,973 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:47:17,973 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:47:17,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:47:17,975 INFO L82 PathProgramCache]: Analyzing trace with hash 965995347, now seen corresponding path program 1 times [2020-07-10 17:47:17,975 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:47:17,976 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [905325510] [2020-07-10 17:47:17,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:47:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,515 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:47:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {2635#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-10 17:47:18,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-10 17:47:18,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-10 17:47:18,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-10 17:47:18,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-10 17:47:18,610 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-10 17:47:18,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-10 17:47:18,610 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-10 17:47:18,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-10 17:47:18,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-10 17:47:18,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-10 17:47:18,611 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-10 17:47:18,612 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-10 17:47:18,612 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-10 17:47:18,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-10 17:47:18,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-10 17:47:18,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-10 17:47:18,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-10 17:47:18,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-10 17:47:18,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-10 17:47:18,615 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-10 17:47:18,615 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-10 17:47:18,615 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-10 17:47:18,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-10 17:47:18,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-10 17:47:18,616 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-10 17:47:18,616 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-10 17:47:18,617 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-10 17:47:18,617 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-10 17:47:18,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-10 17:47:18,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-10 17:47:18,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-10 17:47:18,618 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-10 17:47:18,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-10 17:47:18,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-10 17:47:18,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-10 17:47:18,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-10 17:47:18,620 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-10 17:47:18,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-10 17:47:18,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-10 17:47:18,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-10 17:47:18,621 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-10 17:47:18,621 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-10 17:47:18,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-10 17:47:18,622 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-10 17:47:18,622 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-10 17:47:18,623 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-10 17:47:18,623 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-10 17:47:18,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-10 17:47:18,623 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-10 17:47:18,623 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-10 17:47:18,624 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-10 17:47:18,625 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-10 17:47:18,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-10 17:47:18,625 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-10 17:47:18,625 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-10 17:47:18,625 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-10 17:47:18,626 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-10 17:47:18,626 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-10 17:47:18,626 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-10 17:47:18,626 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-10 17:47:18,627 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-10 17:47:18,627 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-10 17:47:18,627 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-10 17:47:18,629 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-10 17:47:18,629 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-10 17:47:18,629 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-10 17:47:18,629 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-10 17:47:18,630 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-10 17:47:18,630 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-10 17:47:18,630 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-10 17:47:18,630 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-10 17:47:18,631 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-10 17:47:18,631 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-10 17:47:18,631 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-10 17:47:18,631 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-10 17:47:18,632 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-10 17:47:18,632 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,632 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-10 17:47:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,641 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-10 17:47:18,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,645 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-10 17:47:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-10 17:47:18,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-10 17:47:18,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-10 17:47:18,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-10 17:47:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,656 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-10 17:47:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-10 17:47:18,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-10 17:47:18,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-10 17:47:18,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,663 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-10 17:47:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:18,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-10 17:47:18,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-10 17:47:18,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-10 17:47:18,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,668 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-10 17:47:18,677 INFO L263 TraceCheckUtils]: 0: Hoare triple {2532#true} call ULTIMATE.init(); {2635#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:47:18,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {2635#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-10 17:47:18,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-10 17:47:18,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-10 17:47:18,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-10 17:47:18,678 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-10 17:47:18,678 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-10 17:47:18,679 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-10 17:47:18,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-10 17:47:18,679 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-10 17:47:18,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-10 17:47:18,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-10 17:47:18,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-10 17:47:18,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-10 17:47:18,680 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-10 17:47:18,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-10 17:47:18,681 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-10 17:47:18,681 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-10 17:47:18,681 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-10 17:47:18,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-10 17:47:18,686 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-10 17:47:18,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-10 17:47:18,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-10 17:47:18,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-10 17:47:18,687 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-10 17:47:18,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-10 17:47:18,688 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-10 17:47:18,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-10 17:47:18,688 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-10 17:47:18,688 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-10 17:47:18,689 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-10 17:47:18,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-10 17:47:18,689 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-10 17:47:18,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-10 17:47:18,689 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-10 17:47:18,689 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-10 17:47:18,690 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-10 17:47:18,690 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-10 17:47:18,690 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-10 17:47:18,690 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-10 17:47:18,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-10 17:47:18,690 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-10 17:47:18,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-10 17:47:18,691 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-10 17:47:18,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-10 17:47:18,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-10 17:47:18,691 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-10 17:47:18,691 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-10 17:47:18,692 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-10 17:47:18,692 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-10 17:47:18,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-10 17:47:18,692 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-10 17:47:18,692 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-10 17:47:18,692 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-10 17:47:18,693 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-10 17:47:18,693 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-10 17:47:18,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-10 17:47:18,693 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-10 17:47:18,693 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-10 17:47:18,693 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-10 17:47:18,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-10 17:47:18,694 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-10 17:47:18,694 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-10 17:47:18,694 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-10 17:47:18,695 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-10 17:47:18,695 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-10 17:47:18,695 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-10 17:47:18,695 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-10 17:47:18,696 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-10 17:47:18,696 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-10 17:47:18,696 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-10 17:47:18,696 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-10 17:47:18,696 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-10 17:47:18,697 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-10 17:47:18,697 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-10 17:47:18,697 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-10 17:47:18,697 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-10 17:47:18,698 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-10 17:47:18,698 INFO L280 TraceCheckUtils]: 78: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,698 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-10 17:47:18,698 INFO L263 TraceCheckUtils]: 80: Hoare triple {2532#true} call #t~ret73 := main(); {2532#true} is VALID [2020-07-10 17:47:18,698 INFO L280 TraceCheckUtils]: 81: Hoare triple {2532#true} havoc ~retValue_acc~11; {2532#true} is VALID [2020-07-10 17:47:18,699 INFO L280 TraceCheckUtils]: 82: Hoare triple {2532#true} havoc ~tmp~7; {2532#true} is VALID [2020-07-10 17:47:18,699 INFO L263 TraceCheckUtils]: 83: Hoare triple {2532#true} call select_helpers(); {2532#true} is VALID [2020-07-10 17:47:18,699 INFO L280 TraceCheckUtils]: 84: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,699 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-10 17:47:18,700 INFO L263 TraceCheckUtils]: 86: Hoare triple {2532#true} call select_features(); {2532#true} is VALID [2020-07-10 17:47:18,700 INFO L280 TraceCheckUtils]: 87: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,700 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-10 17:47:18,700 INFO L263 TraceCheckUtils]: 89: Hoare triple {2532#true} call #t~ret70 := valid_product(); {2532#true} is VALID [2020-07-10 17:47:18,700 INFO L280 TraceCheckUtils]: 90: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-10 17:47:18,701 INFO L280 TraceCheckUtils]: 91: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-10 17:47:18,701 INFO L280 TraceCheckUtils]: 92: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-10 17:47:18,701 INFO L280 TraceCheckUtils]: 93: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,701 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-10 17:47:18,702 INFO L280 TraceCheckUtils]: 95: Hoare triple {2532#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2532#true} is VALID [2020-07-10 17:47:18,702 INFO L280 TraceCheckUtils]: 96: Hoare triple {2532#true} ~tmp~7 := #t~ret70; {2532#true} is VALID [2020-07-10 17:47:18,702 INFO L280 TraceCheckUtils]: 97: Hoare triple {2532#true} havoc #t~ret70; {2532#true} is VALID [2020-07-10 17:47:18,702 INFO L280 TraceCheckUtils]: 98: Hoare triple {2532#true} assume 0 != ~tmp~7; {2532#true} is VALID [2020-07-10 17:47:18,702 INFO L263 TraceCheckUtils]: 99: Hoare triple {2532#true} call setup(); {2532#true} is VALID [2020-07-10 17:47:18,703 INFO L280 TraceCheckUtils]: 100: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,703 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-10 17:47:18,703 INFO L263 TraceCheckUtils]: 102: Hoare triple {2532#true} call runTest(); {2532#true} is VALID [2020-07-10 17:47:18,703 INFO L263 TraceCheckUtils]: 103: Hoare triple {2532#true} call test(); {2532#true} is VALID [2020-07-10 17:47:18,704 INFO L280 TraceCheckUtils]: 104: Hoare triple {2532#true} havoc ~splverifierCounter~0; {2532#true} is VALID [2020-07-10 17:47:18,704 INFO L280 TraceCheckUtils]: 105: Hoare triple {2532#true} havoc ~tmp~3; {2532#true} is VALID [2020-07-10 17:47:18,704 INFO L280 TraceCheckUtils]: 106: Hoare triple {2532#true} havoc ~tmp___0~0; {2532#true} is VALID [2020-07-10 17:47:18,704 INFO L280 TraceCheckUtils]: 107: Hoare triple {2532#true} havoc ~tmp___1~0; {2532#true} is VALID [2020-07-10 17:47:18,705 INFO L280 TraceCheckUtils]: 108: Hoare triple {2532#true} havoc ~tmp___2~0; {2532#true} is VALID [2020-07-10 17:47:18,705 INFO L280 TraceCheckUtils]: 109: Hoare triple {2532#true} ~splverifierCounter~0 := 0; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:47:18,706 INFO L280 TraceCheckUtils]: 110: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !false; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:47:18,706 INFO L280 TraceCheckUtils]: 111: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2533#false} is VALID [2020-07-10 17:47:18,707 INFO L263 TraceCheckUtils]: 112: Hoare triple {2533#false} call cleanup(); {2533#false} is VALID [2020-07-10 17:47:18,707 INFO L280 TraceCheckUtils]: 113: Hoare triple {2533#false} havoc ~i~0; {2533#false} is VALID [2020-07-10 17:47:18,707 INFO L280 TraceCheckUtils]: 114: Hoare triple {2533#false} havoc ~__cil_tmp2~0; {2533#false} is VALID [2020-07-10 17:47:18,707 INFO L263 TraceCheckUtils]: 115: Hoare triple {2533#false} call timeShift(); {2533#false} is VALID [2020-07-10 17:47:18,708 INFO L280 TraceCheckUtils]: 116: Hoare triple {2533#false} assume !(0 != ~pumpRunning~0); {2533#false} is VALID [2020-07-10 17:47:18,708 INFO L280 TraceCheckUtils]: 117: Hoare triple {2533#false} assume !(0 != ~systemActive~0); {2533#false} is VALID [2020-07-10 17:47:18,708 INFO L263 TraceCheckUtils]: 118: Hoare triple {2533#false} call __utac_acc__Specification4_spec__1(); {2533#false} is VALID [2020-07-10 17:47:18,708 INFO L280 TraceCheckUtils]: 119: Hoare triple {2533#false} havoc ~tmp~8; {2533#false} is VALID [2020-07-10 17:47:18,708 INFO L280 TraceCheckUtils]: 120: Hoare triple {2533#false} havoc ~tmp___0~2; {2533#false} is VALID [2020-07-10 17:47:18,709 INFO L263 TraceCheckUtils]: 121: Hoare triple {2533#false} call #t~ret71 := getWaterLevel(); {2532#true} is VALID [2020-07-10 17:47:18,709 INFO L280 TraceCheckUtils]: 122: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-10 17:47:18,709 INFO L280 TraceCheckUtils]: 123: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-10 17:47:18,709 INFO L280 TraceCheckUtils]: 124: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-10 17:47:18,709 INFO L280 TraceCheckUtils]: 125: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,710 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-10 17:47:18,710 INFO L280 TraceCheckUtils]: 127: Hoare triple {2533#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2533#false} is VALID [2020-07-10 17:47:18,710 INFO L280 TraceCheckUtils]: 128: Hoare triple {2533#false} ~tmp~8 := #t~ret71; {2533#false} is VALID [2020-07-10 17:47:18,710 INFO L280 TraceCheckUtils]: 129: Hoare triple {2533#false} havoc #t~ret71; {2533#false} is VALID [2020-07-10 17:47:18,710 INFO L280 TraceCheckUtils]: 130: Hoare triple {2533#false} assume 0 == ~tmp~8; {2533#false} is VALID [2020-07-10 17:47:18,711 INFO L263 TraceCheckUtils]: 131: Hoare triple {2533#false} call #t~ret72 := isPumpRunning(); {2532#true} is VALID [2020-07-10 17:47:18,711 INFO L280 TraceCheckUtils]: 132: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-10 17:47:18,711 INFO L280 TraceCheckUtils]: 133: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-10 17:47:18,711 INFO L280 TraceCheckUtils]: 134: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-10 17:47:18,712 INFO L280 TraceCheckUtils]: 135: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-10 17:47:18,712 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-10 17:47:18,712 INFO L280 TraceCheckUtils]: 137: Hoare triple {2533#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2533#false} is VALID [2020-07-10 17:47:18,712 INFO L280 TraceCheckUtils]: 138: Hoare triple {2533#false} ~tmp___0~2 := #t~ret72; {2533#false} is VALID [2020-07-10 17:47:18,712 INFO L280 TraceCheckUtils]: 139: Hoare triple {2533#false} havoc #t~ret72; {2533#false} is VALID [2020-07-10 17:47:18,713 INFO L280 TraceCheckUtils]: 140: Hoare triple {2533#false} assume 0 != ~tmp___0~2; {2533#false} is VALID [2020-07-10 17:47:18,713 INFO L263 TraceCheckUtils]: 141: Hoare triple {2533#false} call __automaton_fail(); {2533#false} is VALID [2020-07-10 17:47:18,713 INFO L280 TraceCheckUtils]: 142: Hoare triple {2533#false} assume !false; {2533#false} is VALID [2020-07-10 17:47:18,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:47:18,735 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:47:18,735 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [905325510] [2020-07-10 17:47:18,735 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:47:18,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:47:18,736 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447050915] [2020-07-10 17:47:18,737 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:47:18,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:47:18,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:47:18,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:18,893 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:47:18,893 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:47:18,894 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:47:18,894 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:47:18,894 INFO L87 Difference]: Start difference. First operand 261 states and 284 transitions. Second operand 4 states. [2020-07-10 17:47:20,946 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:47:27,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:27,586 INFO L93 Difference]: Finished difference Result 402 states and 452 transitions. [2020-07-10 17:47:27,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:47:27,586 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:47:27,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:47:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-10 17:47:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:47:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-10 17:47:27,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 452 transitions. [2020-07-10 17:47:28,943 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:28,960 INFO L225 Difference]: With dead ends: 402 [2020-07-10 17:47:28,961 INFO L226 Difference]: Without dead ends: 287 [2020-07-10 17:47:28,967 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:47:28,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-07-10 17:47:32,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 251. [2020-07-10 17:47:32,870 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:32,870 INFO L82 GeneralOperation]: Start isEquivalent. First operand 287 states. Second operand 251 states. [2020-07-10 17:47:32,870 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 251 states. [2020-07-10 17:47:32,870 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 251 states. [2020-07-10 17:47:32,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:32,884 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-10 17:47:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-10 17:47:32,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:32,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:32,886 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 287 states. [2020-07-10 17:47:32,886 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 287 states. [2020-07-10 17:47:32,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:32,900 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-10 17:47:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-10 17:47:32,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:32,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:32,901 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:32,901 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:32,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-07-10 17:47:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 271 transitions. [2020-07-10 17:47:32,911 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 271 transitions. Word has length 143 [2020-07-10 17:47:32,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:32,912 INFO L479 AbstractCegarLoop]: Abstraction has 251 states and 271 transitions. [2020-07-10 17:47:32,912 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:47:32,912 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 251 states and 271 transitions. [2020-07-10 17:47:33,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:33,901 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2020-07-10 17:47:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 17:47:33,903 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:47:33,904 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] [2020-07-10 17:47:33,904 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:47:33,904 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:47:33,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:47:33,905 INFO L82 PathProgramCache]: Analyzing trace with hash 67671664, now seen corresponding path program 1 times [2020-07-10 17:47:33,905 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:47:33,905 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [71750547] [2020-07-10 17:47:33,905 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:47:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,299 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:47:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {4626#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-10 17:47:34,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-10 17:47:34,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-10 17:47:34,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-10 17:47:34,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-10 17:47:34,418 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-10 17:47:34,418 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-10 17:47:34,418 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-10 17:47:34,419 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-10 17:47:34,419 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-10 17:47:34,419 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-10 17:47:34,419 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-10 17:47:34,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-10 17:47:34,420 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-10 17:47:34,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-10 17:47:34,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-10 17:47:34,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-10 17:47:34,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-10 17:47:34,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-10 17:47:34,422 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-10 17:47:34,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-10 17:47:34,422 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-10 17:47:34,422 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-10 17:47:34,423 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-10 17:47:34,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-10 17:47:34,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-10 17:47:34,426 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-10 17:47:34,426 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-10 17:47:34,426 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-10 17:47:34,426 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-10 17:47:34,427 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-10 17:47:34,427 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-10 17:47:34,427 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-10 17:47:34,427 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-10 17:47:34,430 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-10 17:47:34,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-10 17:47:34,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-10 17:47:34,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-10 17:47:34,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-10 17:47:34,431 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-10 17:47:34,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-10 17:47:34,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-10 17:47:34,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-10 17:47:34,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-10 17:47:34,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-10 17:47:34,432 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-10 17:47:34,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-10 17:47:34,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-10 17:47:34,433 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-10 17:47:34,433 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-10 17:47:34,433 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-10 17:47:34,434 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-10 17:47:34,434 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-10 17:47:34,434 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-10 17:47:34,434 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-10 17:47:34,435 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-10 17:47:34,435 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-10 17:47:34,435 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-10 17:47:34,435 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-10 17:47:34,435 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-10 17:47:34,436 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-10 17:47:34,436 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-10 17:47:34,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-10 17:47:34,437 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-10 17:47:34,437 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-10 17:47:34,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-10 17:47:34,438 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-10 17:47:34,438 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-10 17:47:34,439 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-10 17:47:34,439 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-10 17:47:34,439 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-10 17:47:34,439 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-10 17:47:34,440 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-10 17:47:34,440 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,441 INFO L280 TraceCheckUtils]: 74: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,441 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,442 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,443 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,443 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,455 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-10 17:47:34,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:47:34,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:34,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:34,541 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-10 17:47:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,545 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-10 17:47:34,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-10 17:47:34,550 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-10 17:47:34,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-10 17:47:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:34,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-10 17:47:34,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-10 17:47:34,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-10 17:47:34,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-10 17:47:34,563 INFO L263 TraceCheckUtils]: 0: Hoare triple {4520#true} call ULTIMATE.init(); {4626#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:47:34,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {4626#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-10 17:47:34,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-10 17:47:34,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-10 17:47:34,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-10 17:47:34,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-10 17:47:34,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-10 17:47:34,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-10 17:47:34,565 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-10 17:47:34,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-10 17:47:34,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-10 17:47:34,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-10 17:47:34,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-10 17:47:34,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-10 17:47:34,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-10 17:47:34,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-10 17:47:34,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-10 17:47:34,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-10 17:47:34,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-10 17:47:34,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-10 17:47:34,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-10 17:47:34,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-10 17:47:34,567 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-10 17:47:34,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-10 17:47:34,568 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-10 17:47:34,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-10 17:47:34,568 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-10 17:47:34,568 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-10 17:47:34,569 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-10 17:47:34,569 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-10 17:47:34,569 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-10 17:47:34,569 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-10 17:47:34,569 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-10 17:47:34,570 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-10 17:47:34,570 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-10 17:47:34,570 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-10 17:47:34,571 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-10 17:47:34,571 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-10 17:47:34,571 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-10 17:47:34,572 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-10 17:47:34,572 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-10 17:47:34,572 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-10 17:47:34,573 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-10 17:47:34,573 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-10 17:47:34,573 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-10 17:47:34,573 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-10 17:47:34,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-10 17:47:34,574 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-10 17:47:34,574 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-10 17:47:34,574 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-10 17:47:34,574 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-10 17:47:34,575 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-10 17:47:34,575 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-10 17:47:34,575 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-10 17:47:34,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-10 17:47:34,576 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-10 17:47:34,576 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-10 17:47:34,576 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-10 17:47:34,576 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-10 17:47:34,576 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-10 17:47:34,577 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-10 17:47:34,577 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-10 17:47:34,577 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-10 17:47:34,577 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-10 17:47:34,578 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-10 17:47:34,578 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-10 17:47:34,578 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-10 17:47:34,578 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-10 17:47:34,578 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-10 17:47:34,579 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-10 17:47:34,579 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-10 17:47:34,579 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-10 17:47:34,579 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-10 17:47:34,579 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-10 17:47:34,580 INFO L280 TraceCheckUtils]: 74: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,580 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,581 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,582 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,582 INFO L280 TraceCheckUtils]: 78: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,583 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,583 INFO L263 TraceCheckUtils]: 80: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,584 INFO L280 TraceCheckUtils]: 81: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,584 INFO L280 TraceCheckUtils]: 82: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~tmp~7; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,585 INFO L263 TraceCheckUtils]: 83: Hoare triple {4601#(= 1 ~systemActive~0)} call select_helpers(); {4520#true} is VALID [2020-07-10 17:47:34,585 INFO L280 TraceCheckUtils]: 84: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,586 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,586 INFO L263 TraceCheckUtils]: 86: Hoare triple {4601#(= 1 ~systemActive~0)} call select_features(); {4520#true} is VALID [2020-07-10 17:47:34,586 INFO L280 TraceCheckUtils]: 87: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,587 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:47:34,587 INFO L263 TraceCheckUtils]: 89: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret70 := valid_product(); {4520#true} is VALID [2020-07-10 17:47:34,587 INFO L280 TraceCheckUtils]: 90: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-10 17:47:34,588 INFO L280 TraceCheckUtils]: 91: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:47:34,589 INFO L280 TraceCheckUtils]: 92: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:34,590 INFO L280 TraceCheckUtils]: 93: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:34,591 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-10 17:47:34,592 INFO L280 TraceCheckUtils]: 95: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-10 17:47:34,593 INFO L280 TraceCheckUtils]: 96: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} ~tmp~7 := #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 17:47:34,594 INFO L280 TraceCheckUtils]: 97: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-10 17:47:34,595 INFO L280 TraceCheckUtils]: 98: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,595 INFO L263 TraceCheckUtils]: 99: Hoare triple {4613#(not (= 0 ~systemActive~0))} call setup(); {4520#true} is VALID [2020-07-10 17:47:34,595 INFO L280 TraceCheckUtils]: 100: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,596 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,597 INFO L263 TraceCheckUtils]: 102: Hoare triple {4613#(not (= 0 ~systemActive~0))} call runTest(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,598 INFO L263 TraceCheckUtils]: 103: Hoare triple {4613#(not (= 0 ~systemActive~0))} call test(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,599 INFO L280 TraceCheckUtils]: 104: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,600 INFO L280 TraceCheckUtils]: 105: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp~3; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,600 INFO L280 TraceCheckUtils]: 106: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,601 INFO L280 TraceCheckUtils]: 107: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,601 INFO L280 TraceCheckUtils]: 108: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,602 INFO L280 TraceCheckUtils]: 109: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,602 INFO L280 TraceCheckUtils]: 110: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !false; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,603 INFO L280 TraceCheckUtils]: 111: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,604 INFO L280 TraceCheckUtils]: 112: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,604 INFO L280 TraceCheckUtils]: 113: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp~3 := #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,605 INFO L280 TraceCheckUtils]: 114: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,605 INFO L280 TraceCheckUtils]: 115: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~3); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,606 INFO L280 TraceCheckUtils]: 116: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,606 INFO L280 TraceCheckUtils]: 117: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,607 INFO L280 TraceCheckUtils]: 118: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,608 INFO L280 TraceCheckUtils]: 119: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,608 INFO L280 TraceCheckUtils]: 120: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,609 INFO L280 TraceCheckUtils]: 121: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,610 INFO L280 TraceCheckUtils]: 122: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,611 INFO L280 TraceCheckUtils]: 123: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,611 INFO L263 TraceCheckUtils]: 124: Hoare triple {4613#(not (= 0 ~systemActive~0))} call timeShift(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,612 INFO L280 TraceCheckUtils]: 125: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:47:34,613 INFO L280 TraceCheckUtils]: 126: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4521#false} is VALID [2020-07-10 17:47:34,613 INFO L263 TraceCheckUtils]: 127: Hoare triple {4521#false} call __utac_acc__Specification4_spec__1(); {4521#false} is VALID [2020-07-10 17:47:34,613 INFO L280 TraceCheckUtils]: 128: Hoare triple {4521#false} havoc ~tmp~8; {4521#false} is VALID [2020-07-10 17:47:34,614 INFO L280 TraceCheckUtils]: 129: Hoare triple {4521#false} havoc ~tmp___0~2; {4521#false} is VALID [2020-07-10 17:47:34,614 INFO L263 TraceCheckUtils]: 130: Hoare triple {4521#false} call #t~ret71 := getWaterLevel(); {4520#true} is VALID [2020-07-10 17:47:34,614 INFO L280 TraceCheckUtils]: 131: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-10 17:47:34,615 INFO L280 TraceCheckUtils]: 132: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-10 17:47:34,615 INFO L280 TraceCheckUtils]: 133: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-10 17:47:34,615 INFO L280 TraceCheckUtils]: 134: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,616 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-10 17:47:34,616 INFO L280 TraceCheckUtils]: 136: Hoare triple {4521#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4521#false} is VALID [2020-07-10 17:47:34,616 INFO L280 TraceCheckUtils]: 137: Hoare triple {4521#false} ~tmp~8 := #t~ret71; {4521#false} is VALID [2020-07-10 17:47:34,617 INFO L280 TraceCheckUtils]: 138: Hoare triple {4521#false} havoc #t~ret71; {4521#false} is VALID [2020-07-10 17:47:34,617 INFO L280 TraceCheckUtils]: 139: Hoare triple {4521#false} assume 0 == ~tmp~8; {4521#false} is VALID [2020-07-10 17:47:34,617 INFO L263 TraceCheckUtils]: 140: Hoare triple {4521#false} call #t~ret72 := isPumpRunning(); {4520#true} is VALID [2020-07-10 17:47:34,618 INFO L280 TraceCheckUtils]: 141: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-10 17:47:34,618 INFO L280 TraceCheckUtils]: 142: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-10 17:47:34,618 INFO L280 TraceCheckUtils]: 143: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-10 17:47:34,619 INFO L280 TraceCheckUtils]: 144: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-10 17:47:34,619 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-10 17:47:34,619 INFO L280 TraceCheckUtils]: 146: Hoare triple {4521#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4521#false} is VALID [2020-07-10 17:47:34,620 INFO L280 TraceCheckUtils]: 147: Hoare triple {4521#false} ~tmp___0~2 := #t~ret72; {4521#false} is VALID [2020-07-10 17:47:34,620 INFO L280 TraceCheckUtils]: 148: Hoare triple {4521#false} havoc #t~ret72; {4521#false} is VALID [2020-07-10 17:47:34,620 INFO L280 TraceCheckUtils]: 149: Hoare triple {4521#false} assume 0 != ~tmp___0~2; {4521#false} is VALID [2020-07-10 17:47:34,621 INFO L263 TraceCheckUtils]: 150: Hoare triple {4521#false} call __automaton_fail(); {4521#false} is VALID [2020-07-10 17:47:34,621 INFO L280 TraceCheckUtils]: 151: Hoare triple {4521#false} assume !false; {4521#false} is VALID [2020-07-10 17:47:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:47:34,649 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:47:34,649 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [71750547] [2020-07-10 17:47:34,650 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:47:34,650 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:47:34,650 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794088894] [2020-07-10 17:47:34,651 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:47:34,651 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:47:34,652 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:47:34,809 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:34,810 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:47:34,810 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:47:34,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:47:34,810 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:47:34,811 INFO L87 Difference]: Start difference. First operand 251 states and 271 transitions. Second operand 9 states. [2020-07-10 17:47:35,952 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:37,126 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:37,494 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:37,985 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:38,389 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:38,726 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:45,232 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:48:02,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:02,774 INFO L93 Difference]: Finished difference Result 664 states and 764 transitions. [2020-07-10 17:48:02,774 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:48:02,774 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:48:02,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:48:02,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:48:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-10 17:48:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:48:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-10 17:48:02,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 764 transitions. [2020-07-10 17:48:05,257 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:05,278 INFO L225 Difference]: With dead ends: 664 [2020-07-10 17:48:05,278 INFO L226 Difference]: Without dead ends: 523 [2020-07-10 17:48:05,279 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:48:05,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2020-07-10 17:48:15,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 456. [2020-07-10 17:48:15,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:48:15,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand 456 states. [2020-07-10 17:48:15,012 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 456 states. [2020-07-10 17:48:15,012 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 456 states. [2020-07-10 17:48:15,051 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:15,052 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-10 17:48:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-10 17:48:15,054 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:48:15,054 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:48:15,054 INFO L74 IsIncluded]: Start isIncluded. First operand 456 states. Second operand 523 states. [2020-07-10 17:48:15,054 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 523 states. [2020-07-10 17:48:15,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:15,105 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-10 17:48:15,105 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-10 17:48:15,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:48:15,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:48:15,119 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:48:15,119 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:48:15,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2020-07-10 17:48:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 510 transitions. [2020-07-10 17:48:15,163 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 510 transitions. Word has length 152 [2020-07-10 17:48:15,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:48:15,163 INFO L479 AbstractCegarLoop]: Abstraction has 456 states and 510 transitions. [2020-07-10 17:48:15,163 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:48:15,163 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 456 states and 510 transitions. [2020-07-10 17:48:17,457 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:17,458 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 510 transitions. [2020-07-10 17:48:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:48:17,461 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:48:17,461 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] [2020-07-10 17:48:17,461 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:48:17,462 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:48:17,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:48:17,462 INFO L82 PathProgramCache]: Analyzing trace with hash -1856383956, now seen corresponding path program 1 times [2020-07-10 17:48:17,462 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:48:17,462 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1541803493] [2020-07-10 17:48:17,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:48:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:17,921 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:48:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:17,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {8045#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-10 17:48:17,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-10 17:48:17,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-10 17:48:17,992 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-10 17:48:17,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-10 17:48:17,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-10 17:48:17,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-10 17:48:17,993 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-10 17:48:17,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-10 17:48:17,994 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-10 17:48:17,994 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-10 17:48:17,994 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-10 17:48:17,994 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-10 17:48:17,994 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-10 17:48:17,995 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-10 17:48:17,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-10 17:48:17,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-10 17:48:17,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-10 17:48:17,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-10 17:48:17,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-10 17:48:17,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-10 17:48:17,996 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-10 17:48:17,996 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-10 17:48:17,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-10 17:48:17,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-10 17:48:17,997 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-10 17:48:17,997 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-10 17:48:17,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-10 17:48:17,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-10 17:48:17,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-10 17:48:17,998 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-10 17:48:17,998 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-10 17:48:17,999 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-10 17:48:17,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-10 17:48:17,999 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-10 17:48:17,999 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-10 17:48:17,999 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-10 17:48:18,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-10 17:48:18,000 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-10 17:48:18,000 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-10 17:48:18,000 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-10 17:48:18,000 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-10 17:48:18,001 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-10 17:48:18,001 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-10 17:48:18,001 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-10 17:48:18,001 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-10 17:48:18,002 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-10 17:48:18,002 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-10 17:48:18,002 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-10 17:48:18,002 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-10 17:48:18,002 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-10 17:48:18,003 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-10 17:48:18,003 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-10 17:48:18,003 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-10 17:48:18,003 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-10 17:48:18,003 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-10 17:48:18,004 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-10 17:48:18,004 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-10 17:48:18,004 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-10 17:48:18,004 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-10 17:48:18,005 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-10 17:48:18,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-10 17:48:18,005 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-10 17:48:18,005 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-10 17:48:18,005 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-10 17:48:18,006 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-10 17:48:18,006 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-10 17:48:18,006 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-10 17:48:18,006 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-10 17:48:18,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-10 17:48:18,007 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-10 17:48:18,007 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-10 17:48:18,007 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-10 17:48:18,007 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-10 17:48:18,008 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,009 INFO L280 TraceCheckUtils]: 75: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,009 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,010 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,010 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:18,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,017 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:18,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:18,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-10 17:48:18,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:48:18,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:18,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:18,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-10 17:48:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:18,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:18,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-10 17:48:18,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-10 17:48:18,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,138 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:18,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-10 17:48:18,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 17:48:18,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:18,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:18,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-10 17:48:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:48:18,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-10 17:48:18,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-10 17:48:18,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-10 17:48:18,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,204 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-10 17:48:18,210 INFO L263 TraceCheckUtils]: 0: Hoare triple {7933#true} call ULTIMATE.init(); {8045#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:48:18,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {8045#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-10 17:48:18,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-10 17:48:18,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-10 17:48:18,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-10 17:48:18,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-10 17:48:18,212 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-10 17:48:18,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-10 17:48:18,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-10 17:48:18,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-10 17:48:18,213 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-10 17:48:18,213 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-10 17:48:18,214 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-10 17:48:18,214 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-10 17:48:18,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-10 17:48:18,214 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-10 17:48:18,214 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-10 17:48:18,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-10 17:48:18,215 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-10 17:48:18,215 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-10 17:48:18,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-10 17:48:18,215 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-10 17:48:18,215 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-10 17:48:18,216 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-10 17:48:18,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-10 17:48:18,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-10 17:48:18,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-10 17:48:18,216 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-10 17:48:18,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-10 17:48:18,217 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-10 17:48:18,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-10 17:48:18,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-10 17:48:18,217 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-10 17:48:18,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-10 17:48:18,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-10 17:48:18,218 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-10 17:48:18,218 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-10 17:48:18,218 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-10 17:48:18,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-10 17:48:18,219 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-10 17:48:18,219 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-10 17:48:18,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-10 17:48:18,220 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-10 17:48:18,220 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-10 17:48:18,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-10 17:48:18,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-10 17:48:18,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-10 17:48:18,222 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-10 17:48:18,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-10 17:48:18,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-10 17:48:18,223 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-10 17:48:18,223 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-10 17:48:18,223 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-10 17:48:18,224 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-10 17:48:18,224 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-10 17:48:18,224 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-10 17:48:18,225 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-10 17:48:18,225 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-10 17:48:18,225 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-10 17:48:18,226 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-10 17:48:18,226 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-10 17:48:18,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-10 17:48:18,227 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-10 17:48:18,227 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-10 17:48:18,227 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-10 17:48:18,228 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-10 17:48:18,228 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-10 17:48:18,228 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-10 17:48:18,229 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-10 17:48:18,229 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-10 17:48:18,229 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-10 17:48:18,230 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-10 17:48:18,230 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-10 17:48:18,230 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-10 17:48:18,231 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-10 17:48:18,232 INFO L280 TraceCheckUtils]: 75: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,233 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,233 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,234 INFO L280 TraceCheckUtils]: 78: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,235 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,236 INFO L263 TraceCheckUtils]: 80: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,237 INFO L280 TraceCheckUtils]: 81: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,238 INFO L280 TraceCheckUtils]: 82: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~tmp~7; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,238 INFO L263 TraceCheckUtils]: 83: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_helpers(); {7933#true} is VALID [2020-07-10 17:48:18,239 INFO L280 TraceCheckUtils]: 84: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,240 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,240 INFO L263 TraceCheckUtils]: 86: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_features(); {7933#true} is VALID [2020-07-10 17:48:18,240 INFO L280 TraceCheckUtils]: 87: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,241 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,241 INFO L263 TraceCheckUtils]: 89: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {7933#true} is VALID [2020-07-10 17:48:18,242 INFO L280 TraceCheckUtils]: 90: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-10 17:48:18,243 INFO L280 TraceCheckUtils]: 91: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:48:18,244 INFO L280 TraceCheckUtils]: 92: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:18,245 INFO L280 TraceCheckUtils]: 93: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:48:18,246 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-10 17:48:18,247 INFO L280 TraceCheckUtils]: 95: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-10 17:48:18,248 INFO L280 TraceCheckUtils]: 96: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} ~tmp~7 := #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,249 INFO L280 TraceCheckUtils]: 97: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} havoc #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-10 17:48:18,250 INFO L280 TraceCheckUtils]: 98: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} assume 0 != ~tmp~7; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,250 INFO L263 TraceCheckUtils]: 99: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call setup(); {7933#true} is VALID [2020-07-10 17:48:18,250 INFO L280 TraceCheckUtils]: 100: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,251 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,252 INFO L263 TraceCheckUtils]: 102: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call runTest(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,253 INFO L263 TraceCheckUtils]: 103: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call test(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,254 INFO L280 TraceCheckUtils]: 104: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,254 INFO L280 TraceCheckUtils]: 105: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,255 INFO L280 TraceCheckUtils]: 106: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,256 INFO L280 TraceCheckUtils]: 107: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,257 INFO L280 TraceCheckUtils]: 108: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,258 INFO L280 TraceCheckUtils]: 109: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,259 INFO L280 TraceCheckUtils]: 110: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !false; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,259 INFO L280 TraceCheckUtils]: 111: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,260 INFO L280 TraceCheckUtils]: 112: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,261 INFO L280 TraceCheckUtils]: 113: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp~3 := #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,262 INFO L280 TraceCheckUtils]: 114: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,263 INFO L280 TraceCheckUtils]: 115: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~3); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,264 INFO L280 TraceCheckUtils]: 116: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,264 INFO L280 TraceCheckUtils]: 117: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,265 INFO L280 TraceCheckUtils]: 118: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,266 INFO L280 TraceCheckUtils]: 119: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,267 INFO L280 TraceCheckUtils]: 120: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,268 INFO L280 TraceCheckUtils]: 121: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,269 INFO L280 TraceCheckUtils]: 122: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,269 INFO L280 TraceCheckUtils]: 123: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,270 INFO L280 TraceCheckUtils]: 124: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,271 INFO L280 TraceCheckUtils]: 125: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,272 INFO L280 TraceCheckUtils]: 126: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,273 INFO L280 TraceCheckUtils]: 127: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,274 INFO L263 TraceCheckUtils]: 128: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call stopSystem(); {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:48:18,274 INFO L280 TraceCheckUtils]: 129: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-10 17:48:18,275 INFO L280 TraceCheckUtils]: 130: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-10 17:48:18,275 INFO L280 TraceCheckUtils]: 131: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,276 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,277 INFO L263 TraceCheckUtils]: 133: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call timeShift(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,277 INFO L280 TraceCheckUtils]: 134: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,278 INFO L280 TraceCheckUtils]: 135: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,279 INFO L263 TraceCheckUtils]: 136: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,279 INFO L280 TraceCheckUtils]: 137: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,280 INFO L280 TraceCheckUtils]: 138: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:48:18,280 INFO L263 TraceCheckUtils]: 139: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call #t~ret71 := getWaterLevel(); {7933#true} is VALID [2020-07-10 17:48:18,281 INFO L280 TraceCheckUtils]: 140: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-10 17:48:18,282 INFO L280 TraceCheckUtils]: 141: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 17:48:18,283 INFO L280 TraceCheckUtils]: 142: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:18,284 INFO L280 TraceCheckUtils]: 143: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:48:18,285 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-10 17:48:18,285 INFO L280 TraceCheckUtils]: 145: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-10 17:48:18,286 INFO L280 TraceCheckUtils]: 146: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} ~tmp~8 := #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-10 17:48:18,287 INFO L280 TraceCheckUtils]: 147: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-10 17:48:18,287 INFO L280 TraceCheckUtils]: 148: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {7934#false} is VALID [2020-07-10 17:48:18,288 INFO L263 TraceCheckUtils]: 149: Hoare triple {7934#false} call #t~ret72 := isPumpRunning(); {7933#true} is VALID [2020-07-10 17:48:18,288 INFO L280 TraceCheckUtils]: 150: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-10 17:48:18,288 INFO L280 TraceCheckUtils]: 151: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-10 17:48:18,288 INFO L280 TraceCheckUtils]: 152: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-10 17:48:18,289 INFO L280 TraceCheckUtils]: 153: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-10 17:48:18,289 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-10 17:48:18,289 INFO L280 TraceCheckUtils]: 155: Hoare triple {7934#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7934#false} is VALID [2020-07-10 17:48:18,289 INFO L280 TraceCheckUtils]: 156: Hoare triple {7934#false} ~tmp___0~2 := #t~ret72; {7934#false} is VALID [2020-07-10 17:48:18,289 INFO L280 TraceCheckUtils]: 157: Hoare triple {7934#false} havoc #t~ret72; {7934#false} is VALID [2020-07-10 17:48:18,290 INFO L280 TraceCheckUtils]: 158: Hoare triple {7934#false} assume 0 != ~tmp___0~2; {7934#false} is VALID [2020-07-10 17:48:18,290 INFO L263 TraceCheckUtils]: 159: Hoare triple {7934#false} call __automaton_fail(); {7934#false} is VALID [2020-07-10 17:48:18,290 INFO L280 TraceCheckUtils]: 160: Hoare triple {7934#false} assume !false; {7934#false} is VALID [2020-07-10 17:48:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:48:18,340 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:48:18,340 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1541803493] [2020-07-10 17:48:18,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:48:18,341 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:48:18,341 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237828982] [2020-07-10 17:48:18,342 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:48:18,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:48:18,343 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:48:18,575 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:18,576 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:48:18,576 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:48:18,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:48:18,577 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:48:18,577 INFO L87 Difference]: Start difference. First operand 456 states and 510 transitions. Second operand 14 states. [2020-07-10 17:48:19,955 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:21,592 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:21,977 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:22,591 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:23,074 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:23,439 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:27,960 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:48:41,106 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:43,003 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:45,719 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:47,240 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:48:47,985 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:48,396 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:48,918 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:48:49,862 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:50,263 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:52,834 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:54,859 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:48:55,984 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:57,812 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:24,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:24,134 INFO L93 Difference]: Finished difference Result 1576 states and 1979 transitions. [2020-07-10 17:49:24,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:49:24,134 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:49:24,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:49:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:49:24,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-10 17:49:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:49:24,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-10 17:49:24,172 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 955 transitions. [2020-07-10 17:49:27,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:27,378 INFO L225 Difference]: With dead ends: 1576 [2020-07-10 17:49:27,378 INFO L226 Difference]: Without dead ends: 1230 [2020-07-10 17:49:27,381 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:49:27,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2020-07-10 17:49:54,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1095. [2020-07-10 17:49:54,221 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:49:54,221 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1230 states. Second operand 1095 states. [2020-07-10 17:49:54,221 INFO L74 IsIncluded]: Start isIncluded. First operand 1230 states. Second operand 1095 states. [2020-07-10 17:49:54,221 INFO L87 Difference]: Start difference. First operand 1230 states. Second operand 1095 states. [2020-07-10 17:49:54,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:54,333 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-10 17:49:54,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-10 17:49:54,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:54,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:54,340 INFO L74 IsIncluded]: Start isIncluded. First operand 1095 states. Second operand 1230 states. [2020-07-10 17:49:54,341 INFO L87 Difference]: Start difference. First operand 1095 states. Second operand 1230 states. [2020-07-10 17:49:54,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:54,438 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-10 17:49:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-10 17:49:54,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:54,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:54,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:49:54,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:49:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2020-07-10 17:49:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1295 transitions. [2020-07-10 17:49:54,521 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1295 transitions. Word has length 161 [2020-07-10 17:49:54,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:49:54,521 INFO L479 AbstractCegarLoop]: Abstraction has 1095 states and 1295 transitions. [2020-07-10 17:49:54,521 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:49:54,521 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1095 states and 1295 transitions. [2020-07-10 17:50:01,331 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1295 edges. 1295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1295 transitions. [2020-07-10 17:50:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 17:50:01,337 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:50:01,337 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] [2020-07-10 17:50:01,337 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:50:01,337 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:50:01,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:50:01,338 INFO L82 PathProgramCache]: Analyzing trace with hash -1830771564, now seen corresponding path program 1 times [2020-07-10 17:50:01,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:50:01,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [845713075] [2020-07-10 17:50:01,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:50:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,743 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:50:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {16012#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-10 17:50:01,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-10 17:50:01,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-10 17:50:01,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-10 17:50:01,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-10 17:50:01,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-10 17:50:01,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-10 17:50:01,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-10 17:50:01,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-10 17:50:01,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-10 17:50:01,848 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-10 17:50:01,848 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-10 17:50:01,849 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-10 17:50:01,849 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-10 17:50:01,849 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-10 17:50:01,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-10 17:50:01,850 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-10 17:50:01,850 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-10 17:50:01,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-10 17:50:01,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-10 17:50:01,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-10 17:50:01,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-10 17:50:01,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-10 17:50:01,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-10 17:50:01,853 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-10 17:50:01,853 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-10 17:50:01,854 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-10 17:50:01,854 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-10 17:50:01,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-10 17:50:01,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-10 17:50:01,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-10 17:50:01,855 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-10 17:50:01,856 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-10 17:50:01,856 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-10 17:50:01,856 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-10 17:50:01,857 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-10 17:50:01,857 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-10 17:50:01,857 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-10 17:50:01,857 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-10 17:50:01,858 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-10 17:50:01,858 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-10 17:50:01,859 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-10 17:50:01,859 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-10 17:50:01,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-10 17:50:01,860 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-10 17:50:01,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-10 17:50:01,860 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-10 17:50:01,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-10 17:50:01,861 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-10 17:50:01,861 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-10 17:50:01,862 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-10 17:50:01,862 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-10 17:50:01,862 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-10 17:50:01,863 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-10 17:50:01,863 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-10 17:50:01,863 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-10 17:50:01,864 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-10 17:50:01,864 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-10 17:50:01,864 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-10 17:50:01,865 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-10 17:50:01,865 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-10 17:50:01,865 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-10 17:50:01,866 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-10 17:50:01,866 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-10 17:50:01,866 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-10 17:50:01,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-10 17:50:01,867 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-10 17:50:01,867 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-10 17:50:01,868 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-10 17:50:01,868 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-10 17:50:01,869 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-10 17:50:01,869 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-10 17:50:01,870 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,871 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,871 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,872 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,873 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,873 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,874 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,882 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-10 17:50:01,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-10 17:50:01,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-10 17:50:01,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,894 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,899 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,925 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,927 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-10 17:50:01,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-10 17:50:01,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,947 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-10 17:50:01,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-10 17:50:01,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-10 17:50:01,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-10 17:50:01,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,953 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-10 17:50:01,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:50:01,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-10 17:50:01,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-10 17:50:01,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-10 17:50:01,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-10 17:50:01,963 INFO L263 TraceCheckUtils]: 0: Hoare triple {15901#true} call ULTIMATE.init(); {16012#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:50:01,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {16012#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-10 17:50:01,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-10 17:50:01,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-10 17:50:01,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-10 17:50:01,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-10 17:50:01,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-10 17:50:01,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-10 17:50:01,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-10 17:50:01,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-10 17:50:01,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-10 17:50:01,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-10 17:50:01,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-10 17:50:01,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-10 17:50:01,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-10 17:50:01,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-10 17:50:01,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-10 17:50:01,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-10 17:50:01,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-10 17:50:01,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-10 17:50:01,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-10 17:50:01,971 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-10 17:50:01,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-10 17:50:01,971 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-10 17:50:01,972 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-10 17:50:01,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-10 17:50:01,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-10 17:50:01,973 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-10 17:50:01,973 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-10 17:50:01,973 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-10 17:50:01,974 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-10 17:50:01,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-10 17:50:01,974 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-10 17:50:01,975 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-10 17:50:01,975 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-10 17:50:01,975 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-10 17:50:01,975 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-10 17:50:01,976 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-10 17:50:01,976 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-10 17:50:01,977 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-10 17:50:01,977 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-10 17:50:01,977 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-10 17:50:01,978 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-10 17:50:01,978 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-10 17:50:01,978 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-10 17:50:01,979 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-10 17:50:01,979 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-10 17:50:01,979 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-10 17:50:01,979 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-10 17:50:01,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-10 17:50:01,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-10 17:50:01,980 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-10 17:50:01,981 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-10 17:50:01,981 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-10 17:50:01,981 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-10 17:50:01,981 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-10 17:50:01,982 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-10 17:50:01,982 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-10 17:50:01,982 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-10 17:50:01,982 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-10 17:50:01,982 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-10 17:50:01,983 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-10 17:50:01,983 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-10 17:50:01,984 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-10 17:50:01,984 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-10 17:50:01,984 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-10 17:50:01,985 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-10 17:50:01,985 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-10 17:50:01,985 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-10 17:50:01,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-10 17:50:01,986 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-10 17:50:01,986 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-10 17:50:01,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-10 17:50:01,988 INFO L280 TraceCheckUtils]: 73: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,988 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,989 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,990 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,991 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,992 INFO L280 TraceCheckUtils]: 78: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,993 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,994 INFO L263 TraceCheckUtils]: 80: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,995 INFO L280 TraceCheckUtils]: 81: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,995 INFO L280 TraceCheckUtils]: 82: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,996 INFO L263 TraceCheckUtils]: 83: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_helpers(); {15901#true} is VALID [2020-07-10 17:50:01,996 INFO L280 TraceCheckUtils]: 84: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,997 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,997 INFO L263 TraceCheckUtils]: 86: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_features(); {15901#true} is VALID [2020-07-10 17:50:01,998 INFO L280 TraceCheckUtils]: 87: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:01,999 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:01,999 INFO L263 TraceCheckUtils]: 89: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {15901#true} is VALID [2020-07-10 17:50:01,999 INFO L280 TraceCheckUtils]: 90: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-10 17:50:02,000 INFO L280 TraceCheckUtils]: 91: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-10 17:50:02,000 INFO L280 TraceCheckUtils]: 92: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-10 17:50:02,000 INFO L280 TraceCheckUtils]: 93: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:02,002 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,002 INFO L280 TraceCheckUtils]: 95: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,003 INFO L280 TraceCheckUtils]: 96: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,004 INFO L280 TraceCheckUtils]: 97: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,005 INFO L280 TraceCheckUtils]: 98: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,005 INFO L263 TraceCheckUtils]: 99: Hoare triple {15982#(= 0 ~pumpRunning~0)} call setup(); {15901#true} is VALID [2020-07-10 17:50:02,006 INFO L280 TraceCheckUtils]: 100: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:02,007 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,008 INFO L263 TraceCheckUtils]: 102: Hoare triple {15982#(= 0 ~pumpRunning~0)} call runTest(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,009 INFO L263 TraceCheckUtils]: 103: Hoare triple {15982#(= 0 ~pumpRunning~0)} call test(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,009 INFO L280 TraceCheckUtils]: 104: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,010 INFO L280 TraceCheckUtils]: 105: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,011 INFO L280 TraceCheckUtils]: 106: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,012 INFO L280 TraceCheckUtils]: 107: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,013 INFO L280 TraceCheckUtils]: 108: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,014 INFO L280 TraceCheckUtils]: 109: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,014 INFO L280 TraceCheckUtils]: 110: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !false; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,015 INFO L280 TraceCheckUtils]: 111: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,016 INFO L280 TraceCheckUtils]: 112: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,017 INFO L280 TraceCheckUtils]: 113: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,018 INFO L280 TraceCheckUtils]: 114: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,019 INFO L280 TraceCheckUtils]: 115: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,019 INFO L280 TraceCheckUtils]: 116: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,020 INFO L280 TraceCheckUtils]: 117: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,021 INFO L280 TraceCheckUtils]: 118: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,022 INFO L280 TraceCheckUtils]: 119: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,023 INFO L280 TraceCheckUtils]: 120: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,024 INFO L280 TraceCheckUtils]: 121: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,025 INFO L280 TraceCheckUtils]: 122: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,025 INFO L280 TraceCheckUtils]: 123: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,026 INFO L280 TraceCheckUtils]: 124: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,027 INFO L280 TraceCheckUtils]: 125: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,028 INFO L280 TraceCheckUtils]: 126: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,029 INFO L280 TraceCheckUtils]: 127: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,030 INFO L263 TraceCheckUtils]: 128: Hoare triple {15982#(= 0 ~pumpRunning~0)} call stopSystem(); {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:50:02,031 INFO L280 TraceCheckUtils]: 129: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,031 INFO L280 TraceCheckUtils]: 130: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,032 INFO L280 TraceCheckUtils]: 131: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,033 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,034 INFO L263 TraceCheckUtils]: 133: Hoare triple {15982#(= 0 ~pumpRunning~0)} call timeShift(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:50:02,035 INFO L280 TraceCheckUtils]: 134: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {15902#false} is VALID [2020-07-10 17:50:02,035 INFO L263 TraceCheckUtils]: 135: Hoare triple {15902#false} call lowerWaterLevel(); {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:50:02,036 INFO L280 TraceCheckUtils]: 136: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-10 17:50:02,036 INFO L280 TraceCheckUtils]: 137: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-10 17:50:02,036 INFO L280 TraceCheckUtils]: 138: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:02,037 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-10 17:50:02,037 INFO L280 TraceCheckUtils]: 140: Hoare triple {15902#false} assume !(0 != ~systemActive~0); {15902#false} is VALID [2020-07-10 17:50:02,037 INFO L263 TraceCheckUtils]: 141: Hoare triple {15902#false} call __utac_acc__Specification4_spec__1(); {15902#false} is VALID [2020-07-10 17:50:02,038 INFO L280 TraceCheckUtils]: 142: Hoare triple {15902#false} havoc ~tmp~8; {15902#false} is VALID [2020-07-10 17:50:02,038 INFO L280 TraceCheckUtils]: 143: Hoare triple {15902#false} havoc ~tmp___0~2; {15902#false} is VALID [2020-07-10 17:50:02,038 INFO L263 TraceCheckUtils]: 144: Hoare triple {15902#false} call #t~ret71 := getWaterLevel(); {15901#true} is VALID [2020-07-10 17:50:02,039 INFO L280 TraceCheckUtils]: 145: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-10 17:50:02,039 INFO L280 TraceCheckUtils]: 146: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-10 17:50:02,039 INFO L280 TraceCheckUtils]: 147: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-10 17:50:02,039 INFO L280 TraceCheckUtils]: 148: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:02,040 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-10 17:50:02,040 INFO L280 TraceCheckUtils]: 150: Hoare triple {15902#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15902#false} is VALID [2020-07-10 17:50:02,040 INFO L280 TraceCheckUtils]: 151: Hoare triple {15902#false} ~tmp~8 := #t~ret71; {15902#false} is VALID [2020-07-10 17:50:02,040 INFO L280 TraceCheckUtils]: 152: Hoare triple {15902#false} havoc #t~ret71; {15902#false} is VALID [2020-07-10 17:50:02,040 INFO L280 TraceCheckUtils]: 153: Hoare triple {15902#false} assume 0 == ~tmp~8; {15902#false} is VALID [2020-07-10 17:50:02,041 INFO L263 TraceCheckUtils]: 154: Hoare triple {15902#false} call #t~ret72 := isPumpRunning(); {15901#true} is VALID [2020-07-10 17:50:02,041 INFO L280 TraceCheckUtils]: 155: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-10 17:50:02,041 INFO L280 TraceCheckUtils]: 156: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-10 17:50:02,041 INFO L280 TraceCheckUtils]: 157: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-10 17:50:02,041 INFO L280 TraceCheckUtils]: 158: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-10 17:50:02,042 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-10 17:50:02,042 INFO L280 TraceCheckUtils]: 160: Hoare triple {15902#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {15902#false} is VALID [2020-07-10 17:50:02,042 INFO L280 TraceCheckUtils]: 161: Hoare triple {15902#false} ~tmp___0~2 := #t~ret72; {15902#false} is VALID [2020-07-10 17:50:02,042 INFO L280 TraceCheckUtils]: 162: Hoare triple {15902#false} havoc #t~ret72; {15902#false} is VALID [2020-07-10 17:50:02,042 INFO L280 TraceCheckUtils]: 163: Hoare triple {15902#false} assume 0 != ~tmp___0~2; {15902#false} is VALID [2020-07-10 17:50:02,043 INFO L263 TraceCheckUtils]: 164: Hoare triple {15902#false} call __automaton_fail(); {15902#false} is VALID [2020-07-10 17:50:02,043 INFO L280 TraceCheckUtils]: 165: Hoare triple {15902#false} assume !false; {15902#false} is VALID [2020-07-10 17:50:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:50:02,118 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:50:02,118 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [845713075] [2020-07-10 17:50:02,118 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:50:02,118 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 17:50:02,118 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724640079] [2020-07-10 17:50:02,119 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 17:50:02,119 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:50:02,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 17:50:02,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:02,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 17:50:02,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:50:02,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 17:50:02,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 17:50:02,367 INFO L87 Difference]: Start difference. First operand 1095 states and 1295 transitions. Second operand 6 states. [2020-07-10 17:50:03,575 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:50:49,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:49,263 INFO L93 Difference]: Finished difference Result 2528 states and 3176 transitions. [2020-07-10 17:50:49,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 17:50:49,263 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 17:50:49,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:50:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:50:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-10 17:50:49,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:50:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-10 17:50:49,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 742 transitions. [2020-07-10 17:50:51,164 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 742 edges. 742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:51,271 INFO L225 Difference]: With dead ends: 2528 [2020-07-10 17:50:51,272 INFO L226 Difference]: Without dead ends: 1543 [2020-07-10 17:50:51,275 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:50:51,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1543 states. [2020-07-10 17:51:28,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1543 to 1420. [2020-07-10 17:51:28,073 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:51:28,073 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1543 states. Second operand 1420 states. [2020-07-10 17:51:28,073 INFO L74 IsIncluded]: Start isIncluded. First operand 1543 states. Second operand 1420 states. [2020-07-10 17:51:28,073 INFO L87 Difference]: Start difference. First operand 1543 states. Second operand 1420 states. [2020-07-10 17:51:28,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:28,221 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-10 17:51:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-10 17:51:28,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:28,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:28,227 INFO L74 IsIncluded]: Start isIncluded. First operand 1420 states. Second operand 1543 states. [2020-07-10 17:51:28,227 INFO L87 Difference]: Start difference. First operand 1420 states. Second operand 1543 states. [2020-07-10 17:51:28,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:28,381 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-10 17:51:28,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-10 17:51:28,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:28,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:28,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:51:28,387 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:51:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1420 states. [2020-07-10 17:51:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 1676 transitions. [2020-07-10 17:51:28,496 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 1676 transitions. Word has length 166 [2020-07-10 17:51:28,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:51:28,497 INFO L479 AbstractCegarLoop]: Abstraction has 1420 states and 1676 transitions. [2020-07-10 17:51:28,497 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 17:51:28,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1420 states and 1676 transitions. [2020-07-10 17:51:37,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1676 edges. 1676 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1676 transitions. [2020-07-10 17:51:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:51:37,866 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:51:37,866 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] [2020-07-10 17:51:37,866 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:51:37,867 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:51:37,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:51:37,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1034967707, now seen corresponding path program 1 times [2020-07-10 17:51:37,867 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:51:37,868 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [886229439] [2020-07-10 17:51:37,868 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:51:37,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,362 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:51:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {27147#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-10 17:51:38,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-10 17:51:38,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-10 17:51:38,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-10 17:51:38,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-10 17:51:38,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-10 17:51:38,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-10 17:51:38,453 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-10 17:51:38,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-10 17:51:38,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-10 17:51:38,454 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-10 17:51:38,454 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-10 17:51:38,454 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-10 17:51:38,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-10 17:51:38,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-10 17:51:38,455 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-10 17:51:38,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-10 17:51:38,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-10 17:51:38,455 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-10 17:51:38,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-10 17:51:38,456 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-10 17:51:38,456 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-10 17:51:38,456 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-10 17:51:38,456 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-10 17:51:38,456 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-10 17:51:38,457 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-10 17:51:38,457 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-10 17:51:38,457 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-10 17:51:38,457 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-10 17:51:38,458 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-10 17:51:38,458 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-10 17:51:38,458 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-10 17:51:38,458 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-10 17:51:38,458 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-10 17:51:38,459 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-10 17:51:38,459 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-10 17:51:38,459 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-10 17:51:38,459 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-10 17:51:38,459 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-10 17:51:38,460 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-10 17:51:38,460 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-10 17:51:38,460 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-10 17:51:38,460 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-10 17:51:38,460 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-10 17:51:38,461 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-10 17:51:38,461 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-10 17:51:38,461 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-10 17:51:38,461 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-10 17:51:38,461 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-10 17:51:38,462 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-10 17:51:38,462 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-10 17:51:38,462 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-10 17:51:38,462 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-10 17:51:38,462 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-10 17:51:38,463 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-10 17:51:38,463 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-10 17:51:38,463 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-10 17:51:38,463 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-10 17:51:38,463 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-10 17:51:38,464 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-10 17:51:38,464 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-10 17:51:38,464 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-10 17:51:38,464 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-10 17:51:38,464 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-10 17:51:38,465 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-10 17:51:38,465 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-10 17:51:38,465 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-10 17:51:38,465 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-10 17:51:38,465 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-10 17:51:38,466 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-10 17:51:38,466 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-10 17:51:38,466 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-10 17:51:38,467 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,467 INFO L280 TraceCheckUtils]: 73: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,468 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,468 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,469 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,470 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,481 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-10 17:51:38,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-10 17:51:38,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-10 17:51:38,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 17:51:38,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,505 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,527 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,554 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 17:51:38,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-10 17:51:38,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-10 17:51:38,555 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 17:51:38,555 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,556 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,556 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 17:51:38,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-10 17:51:38,557 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-10 17:51:38,557 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-10 17:51:38,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-10 17:51:38,558 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,559 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,561 INFO L263 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-10 17:51:38,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-10 17:51:38,561 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-10 17:51:38,561 INFO L263 TraceCheckUtils]: 5: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 17:51:38,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,562 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,562 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 17:51:38,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-10 17:51:38,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-10 17:51:38,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-10 17:51:38,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-10 17:51:38,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,565 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,566 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 17:51:38,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,572 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:38,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-10 17:51:38,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-10 17:51:38,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:51:38,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:51:38,613 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-10 17:51:38,617 INFO L263 TraceCheckUtils]: 0: Hoare triple {27011#true} call ULTIMATE.init(); {27147#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:51:38,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {27147#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-10 17:51:38,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-10 17:51:38,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-10 17:51:38,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-10 17:51:38,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-10 17:51:38,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-10 17:51:38,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-10 17:51:38,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-10 17:51:38,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-10 17:51:38,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-10 17:51:38,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-10 17:51:38,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-10 17:51:38,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-10 17:51:38,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-10 17:51:38,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-10 17:51:38,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-10 17:51:38,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-10 17:51:38,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-10 17:51:38,621 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-10 17:51:38,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-10 17:51:38,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-10 17:51:38,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-10 17:51:38,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-10 17:51:38,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-10 17:51:38,622 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-10 17:51:38,622 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-10 17:51:38,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-10 17:51:38,622 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-10 17:51:38,623 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-10 17:51:38,623 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-10 17:51:38,623 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-10 17:51:38,623 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-10 17:51:38,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-10 17:51:38,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-10 17:51:38,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-10 17:51:38,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-10 17:51:38,624 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-10 17:51:38,624 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-10 17:51:38,625 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-10 17:51:38,625 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-10 17:51:38,625 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-10 17:51:38,625 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-10 17:51:38,625 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-10 17:51:38,626 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-10 17:51:38,626 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-10 17:51:38,626 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-10 17:51:38,626 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-10 17:51:38,626 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-10 17:51:38,627 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-10 17:51:38,627 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-10 17:51:38,627 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-10 17:51:38,627 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-10 17:51:38,627 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-10 17:51:38,628 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-10 17:51:38,628 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-10 17:51:38,628 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-10 17:51:38,628 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-10 17:51:38,628 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-10 17:51:38,629 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-10 17:51:38,629 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-10 17:51:38,629 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-10 17:51:38,629 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-10 17:51:38,629 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-10 17:51:38,630 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-10 17:51:38,630 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-10 17:51:38,630 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-10 17:51:38,630 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-10 17:51:38,630 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-10 17:51:38,631 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-10 17:51:38,631 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-10 17:51:38,631 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-10 17:51:38,631 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-10 17:51:38,632 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,633 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,633 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,634 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,634 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,635 INFO L280 TraceCheckUtils]: 78: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,635 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,636 INFO L263 TraceCheckUtils]: 80: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,637 INFO L280 TraceCheckUtils]: 81: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,637 INFO L280 TraceCheckUtils]: 82: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,637 INFO L263 TraceCheckUtils]: 83: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_helpers(); {27011#true} is VALID [2020-07-10 17:51:38,638 INFO L280 TraceCheckUtils]: 84: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,638 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,639 INFO L263 TraceCheckUtils]: 86: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_features(); {27011#true} is VALID [2020-07-10 17:51:38,639 INFO L280 TraceCheckUtils]: 87: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,639 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,640 INFO L263 TraceCheckUtils]: 89: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {27011#true} is VALID [2020-07-10 17:51:38,640 INFO L280 TraceCheckUtils]: 90: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-10 17:51:38,640 INFO L280 TraceCheckUtils]: 91: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-10 17:51:38,640 INFO L280 TraceCheckUtils]: 92: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-10 17:51:38,640 INFO L280 TraceCheckUtils]: 93: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,641 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,642 INFO L280 TraceCheckUtils]: 95: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,642 INFO L280 TraceCheckUtils]: 96: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,643 INFO L280 TraceCheckUtils]: 97: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,643 INFO L280 TraceCheckUtils]: 98: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,644 INFO L263 TraceCheckUtils]: 99: Hoare triple {27092#(= 0 ~pumpRunning~0)} call setup(); {27011#true} is VALID [2020-07-10 17:51:38,644 INFO L280 TraceCheckUtils]: 100: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,644 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,645 INFO L263 TraceCheckUtils]: 102: Hoare triple {27092#(= 0 ~pumpRunning~0)} call runTest(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,646 INFO L263 TraceCheckUtils]: 103: Hoare triple {27092#(= 0 ~pumpRunning~0)} call test(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,646 INFO L280 TraceCheckUtils]: 104: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,647 INFO L280 TraceCheckUtils]: 105: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,648 INFO L280 TraceCheckUtils]: 106: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,648 INFO L280 TraceCheckUtils]: 107: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,649 INFO L280 TraceCheckUtils]: 108: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,649 INFO L280 TraceCheckUtils]: 109: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,650 INFO L280 TraceCheckUtils]: 110: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,650 INFO L280 TraceCheckUtils]: 111: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,651 INFO L280 TraceCheckUtils]: 112: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,651 INFO L280 TraceCheckUtils]: 113: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,652 INFO L280 TraceCheckUtils]: 114: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,652 INFO L280 TraceCheckUtils]: 115: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,653 INFO L263 TraceCheckUtils]: 116: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:38,653 INFO L280 TraceCheckUtils]: 117: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 17:51:38,653 INFO L280 TraceCheckUtils]: 118: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,654 INFO L280 TraceCheckUtils]: 119: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,654 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,655 INFO L280 TraceCheckUtils]: 121: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,655 INFO L280 TraceCheckUtils]: 122: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,656 INFO L280 TraceCheckUtils]: 123: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,657 INFO L280 TraceCheckUtils]: 124: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,657 INFO L280 TraceCheckUtils]: 125: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,658 INFO L280 TraceCheckUtils]: 126: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,658 INFO L280 TraceCheckUtils]: 127: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,659 INFO L280 TraceCheckUtils]: 128: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,659 INFO L280 TraceCheckUtils]: 129: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,660 INFO L280 TraceCheckUtils]: 130: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,660 INFO L280 TraceCheckUtils]: 131: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,661 INFO L280 TraceCheckUtils]: 132: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,662 INFO L263 TraceCheckUtils]: 133: Hoare triple {27092#(= 0 ~pumpRunning~0)} call stopSystem(); {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:51:38,662 INFO L280 TraceCheckUtils]: 134: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,663 INFO L280 TraceCheckUtils]: 135: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,663 INFO L280 TraceCheckUtils]: 136: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,664 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,665 INFO L263 TraceCheckUtils]: 138: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:51:38,665 INFO L280 TraceCheckUtils]: 139: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,666 INFO L280 TraceCheckUtils]: 140: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,666 INFO L263 TraceCheckUtils]: 141: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-10 17:51:38,666 INFO L280 TraceCheckUtils]: 142: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-10 17:51:38,667 INFO L280 TraceCheckUtils]: 143: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-10 17:51:38,667 INFO L263 TraceCheckUtils]: 144: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 17:51:38,667 INFO L280 TraceCheckUtils]: 145: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,667 INFO L280 TraceCheckUtils]: 146: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,667 INFO L280 TraceCheckUtils]: 147: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,668 INFO L280 TraceCheckUtils]: 148: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,668 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-10 17:51:38,668 INFO L280 TraceCheckUtils]: 150: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-10 17:51:38,668 INFO L280 TraceCheckUtils]: 151: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-10 17:51:38,668 INFO L280 TraceCheckUtils]: 152: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-10 17:51:38,669 INFO L280 TraceCheckUtils]: 153: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-10 17:51:38,669 INFO L280 TraceCheckUtils]: 154: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,669 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,670 INFO L280 TraceCheckUtils]: 156: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,671 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,671 INFO L280 TraceCheckUtils]: 158: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,672 INFO L280 TraceCheckUtils]: 159: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,672 INFO L280 TraceCheckUtils]: 160: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,673 INFO L280 TraceCheckUtils]: 161: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,673 INFO L280 TraceCheckUtils]: 162: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,674 INFO L280 TraceCheckUtils]: 163: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,674 INFO L263 TraceCheckUtils]: 164: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:38,675 INFO L280 TraceCheckUtils]: 165: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-10 17:51:38,675 INFO L280 TraceCheckUtils]: 166: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,675 INFO L280 TraceCheckUtils]: 167: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,676 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,676 INFO L280 TraceCheckUtils]: 169: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,677 INFO L280 TraceCheckUtils]: 170: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,677 INFO L280 TraceCheckUtils]: 171: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,678 INFO L280 TraceCheckUtils]: 172: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,678 INFO L280 TraceCheckUtils]: 173: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,679 INFO L280 TraceCheckUtils]: 174: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,679 INFO L280 TraceCheckUtils]: 175: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,680 INFO L280 TraceCheckUtils]: 176: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,681 INFO L263 TraceCheckUtils]: 177: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,681 INFO L280 TraceCheckUtils]: 178: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,682 INFO L280 TraceCheckUtils]: 179: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,682 INFO L263 TraceCheckUtils]: 180: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,683 INFO L280 TraceCheckUtils]: 181: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,683 INFO L280 TraceCheckUtils]: 182: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,684 INFO L263 TraceCheckUtils]: 183: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-10 17:51:38,684 INFO L280 TraceCheckUtils]: 184: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,684 INFO L280 TraceCheckUtils]: 185: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-10 17:51:38,684 INFO L280 TraceCheckUtils]: 186: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-10 17:51:38,684 INFO L280 TraceCheckUtils]: 187: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-10 17:51:38,685 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,686 INFO L280 TraceCheckUtils]: 189: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,686 INFO L280 TraceCheckUtils]: 190: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,687 INFO L280 TraceCheckUtils]: 191: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,687 INFO L280 TraceCheckUtils]: 192: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:51:38,687 INFO L263 TraceCheckUtils]: 193: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {27011#true} is VALID [2020-07-10 17:51:38,687 INFO L280 TraceCheckUtils]: 194: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-10 17:51:38,688 INFO L280 TraceCheckUtils]: 195: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-10 17:51:38,689 INFO L280 TraceCheckUtils]: 196: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:51:38,689 INFO L280 TraceCheckUtils]: 197: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:51:38,690 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-10 17:51:38,691 INFO L280 TraceCheckUtils]: 199: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-10 17:51:38,691 INFO L280 TraceCheckUtils]: 200: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} ~tmp___0~2 := #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 17:51:38,692 INFO L280 TraceCheckUtils]: 201: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-10 17:51:38,692 INFO L280 TraceCheckUtils]: 202: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {27012#false} is VALID [2020-07-10 17:51:38,692 INFO L263 TraceCheckUtils]: 203: Hoare triple {27012#false} call __automaton_fail(); {27012#false} is VALID [2020-07-10 17:51:38,693 INFO L280 TraceCheckUtils]: 204: Hoare triple {27012#false} assume !false; {27012#false} is VALID [2020-07-10 17:51:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:51:38,774 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:51:38,775 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [886229439] [2020-07-10 17:51:38,775 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:51:38,775 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:51:38,775 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097593836] [2020-07-10 17:51:38,776 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:51:38,777 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:51:38,778 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:51:39,041 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:39,041 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:51:39,042 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:51:39,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:51:39,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:51:39,043 INFO L87 Difference]: Start difference. First operand 1420 states and 1676 transitions. Second operand 11 states. [2020-07-10 17:51:40,597 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:52:06,913 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:52:07,756 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:52:09,221 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:52:10,669 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:52:11,703 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:52:25,098 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:52:25,683 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:52:27,901 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:52:37,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:37,476 INFO L93 Difference]: Finished difference Result 1584 states and 1921 transitions. [2020-07-10 17:52:37,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:52:37,476 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:52:37,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:52:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:52:37,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-10 17:52:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:52:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-10 17:52:37,503 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-10 17:52:40,200 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:52:40,484 INFO L225 Difference]: With dead ends: 1584 [2020-07-10 17:52:40,485 INFO L226 Difference]: Without dead ends: 1581 [2020-07-10 17:52:40,487 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:52:40,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1581 states. [2020-07-10 17:53:15,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1581 to 1429. [2020-07-10 17:53:15,855 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:53:15,855 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1581 states. Second operand 1429 states. [2020-07-10 17:53:15,855 INFO L74 IsIncluded]: Start isIncluded. First operand 1581 states. Second operand 1429 states. [2020-07-10 17:53:15,855 INFO L87 Difference]: Start difference. First operand 1581 states. Second operand 1429 states. [2020-07-10 17:53:15,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:53:15,960 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-10 17:53:15,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-10 17:53:15,966 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:53:15,966 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:53:15,966 INFO L74 IsIncluded]: Start isIncluded. First operand 1429 states. Second operand 1581 states. [2020-07-10 17:53:15,966 INFO L87 Difference]: Start difference. First operand 1429 states. Second operand 1581 states. [2020-07-10 17:53:16,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:53:16,108 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-10 17:53:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-10 17:53:16,134 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:53:16,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:53:16,135 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:53:16,135 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:53:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1429 states. [2020-07-10 17:53:16,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1429 states and 1684 transitions. [2020-07-10 17:53:16,264 INFO L78 Accepts]: Start accepts. Automaton has 1429 states and 1684 transitions. Word has length 205 [2020-07-10 17:53:16,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:53:16,265 INFO L479 AbstractCegarLoop]: Abstraction has 1429 states and 1684 transitions. [2020-07-10 17:53:16,265 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:53:16,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1429 states and 1684 transitions. [2020-07-10 17:53:25,837 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1684 edges. 1684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:25,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1684 transitions. [2020-07-10 17:53:25,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-10 17:53:25,846 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:53:25,847 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:53:25,847 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:53:25,847 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:53:25,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:53:25,847 INFO L82 PathProgramCache]: Analyzing trace with hash 334833513, now seen corresponding path program 1 times [2020-07-10 17:53:25,848 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:53:25,848 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [897067427] [2020-07-10 17:53:25,848 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:53:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,163 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:53:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {36600#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-10 17:53:26,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-10 17:53:26,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-10 17:53:26,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-10 17:53:26,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-10 17:53:26,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-10 17:53:26,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-10 17:53:26,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-10 17:53:26,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-10 17:53:26,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-10 17:53:26,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-10 17:53:26,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-10 17:53:26,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-10 17:53:26,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-10 17:53:26,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-10 17:53:26,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-10 17:53:26,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-10 17:53:26,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-10 17:53:26,239 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-10 17:53:26,239 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-10 17:53:26,239 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-10 17:53:26,239 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-10 17:53:26,239 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-10 17:53:26,240 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-10 17:53:26,240 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-10 17:53:26,240 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-10 17:53:26,240 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-10 17:53:26,240 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-10 17:53:26,241 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-10 17:53:26,241 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-10 17:53:26,241 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-10 17:53:26,241 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-10 17:53:26,242 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-10 17:53:26,242 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-10 17:53:26,242 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-10 17:53:26,242 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-10 17:53:26,242 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-10 17:53:26,243 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-10 17:53:26,243 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-10 17:53:26,243 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-10 17:53:26,243 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-10 17:53:26,243 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-10 17:53:26,244 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-10 17:53:26,244 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-10 17:53:26,244 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-10 17:53:26,244 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-10 17:53:26,244 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-10 17:53:26,245 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-10 17:53:26,245 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-10 17:53:26,245 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-10 17:53:26,245 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-10 17:53:26,245 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-10 17:53:26,246 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-10 17:53:26,246 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-10 17:53:26,246 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-10 17:53:26,246 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-10 17:53:26,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-10 17:53:26,247 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-10 17:53:26,247 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-10 17:53:26,247 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-10 17:53:26,247 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-10 17:53:26,247 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-10 17:53:26,248 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-10 17:53:26,248 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-10 17:53:26,248 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-10 17:53:26,248 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-10 17:53:26,248 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-10 17:53:26,249 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-10 17:53:26,249 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-10 17:53:26,249 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-10 17:53:26,250 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-10 17:53:26,250 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-10 17:53:26,251 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-10 17:53:26,251 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,251 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,252 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-10 17:53:26,252 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-10 17:53:26,252 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,253 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-10 17:53:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,267 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-10 17:53:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,270 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-10 17:53:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-10 17:53:26,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-10 17:53:26,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-10 17:53:26,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,277 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-10 17:53:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-10 17:53:26,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 17:53:26,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 17:53:26,308 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 17:53:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,495 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,495 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,497 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,498 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,499 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,499 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:53:26,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 17:53:26,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,506 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,511 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 17:53:26,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,513 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,514 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,515 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,515 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,516 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,516 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,516 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,518 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,520 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:53:26,523 INFO L280 TraceCheckUtils]: 18: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 17:53:26,523 INFO L280 TraceCheckUtils]: 19: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,526 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,528 INFO L280 TraceCheckUtils]: 23: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,529 INFO L280 TraceCheckUtils]: 24: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,530 INFO L280 TraceCheckUtils]: 25: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 17:53:26,530 INFO L263 TraceCheckUtils]: 26: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,531 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,532 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 17:53:26,532 INFO L280 TraceCheckUtils]: 30: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,533 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 17:53:26,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 17:53:26,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,537 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,537 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,538 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,538 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,538 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,539 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,540 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,540 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,540 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,541 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,541 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:53:26,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 17:53:26,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,545 INFO L280 TraceCheckUtils]: 23: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,546 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,547 INFO L280 TraceCheckUtils]: 26: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,548 INFO L280 TraceCheckUtils]: 27: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,548 INFO L280 TraceCheckUtils]: 28: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 17:53:26,548 INFO L263 TraceCheckUtils]: 29: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,549 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,549 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,549 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 17:53:26,549 INFO L280 TraceCheckUtils]: 33: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,550 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 17:53:26,550 INFO L280 TraceCheckUtils]: 35: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,550 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-10 17:53:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 17:53:26,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 17:53:26,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-10 17:53:26,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-10 17:53:26,564 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 17:53:26,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,567 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 17:53:26,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-10 17:53:26,568 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-10 17:53:26,568 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-10 17:53:26,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,615 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-10 17:53:26,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-10 17:53:26,617 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 17:53:26,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,618 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,619 INFO L263 TraceCheckUtils]: 8: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,619 INFO L263 TraceCheckUtils]: 12: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,620 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,621 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:53:26,622 INFO L280 TraceCheckUtils]: 24: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 17:53:26,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,623 INFO L280 TraceCheckUtils]: 26: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,624 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,625 INFO L280 TraceCheckUtils]: 29: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 17:53:26,626 INFO L263 TraceCheckUtils]: 32: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,627 INFO L280 TraceCheckUtils]: 33: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,627 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,627 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 17:53:26,627 INFO L280 TraceCheckUtils]: 36: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,627 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 17:53:26,628 INFO L280 TraceCheckUtils]: 38: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,628 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-10 17:53:26,628 INFO L263 TraceCheckUtils]: 40: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-10 17:53:26,628 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-10 17:53:26,629 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-10 17:53:26,629 INFO L263 TraceCheckUtils]: 43: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,629 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,629 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 17:53:26,630 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,630 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,630 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 17:53:26,630 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,631 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-10 17:53:26,631 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-10 17:53:26,631 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-10 17:53:26,631 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,631 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-10 17:53:26,632 INFO L280 TraceCheckUtils]: 55: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,632 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-10 17:53:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-10 17:53:26,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-10 17:53:26,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,664 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-10 17:53:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,692 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,693 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,694 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,695 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,695 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,695 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,696 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,696 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,696 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 17:53:26,696 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,697 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,697 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 17:53:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,703 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 17:53:26,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,703 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,704 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,704 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,705 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,705 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,705 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,706 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,706 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,706 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 17:53:26,707 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,707 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,708 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,708 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 17:53:26,708 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,708 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-10 17:53:26,708 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-10 17:53:26,709 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,709 INFO L263 TraceCheckUtils]: 26: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,710 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,710 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,710 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 17:53:26,710 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,710 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-10 17:53:26,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 17:53:26,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,712 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,713 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,713 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,715 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,715 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 17:53:26,716 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,717 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 17:53:26,717 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,717 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-10 17:53:26,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-10 17:53:26,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,719 INFO L263 TraceCheckUtils]: 29: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,719 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 17:53:26,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,720 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-10 17:53:26,720 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,720 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-10 17:53:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 17:53:26,727 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-10 17:53:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:26,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-10 17:53:26,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-10 17:53:26,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-10 17:53:26,737 INFO L263 TraceCheckUtils]: 0: Hoare triple {36395#true} call ULTIMATE.init(); {36600#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:53:26,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {36600#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-10 17:53:26,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-10 17:53:26,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-10 17:53:26,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-10 17:53:26,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-10 17:53:26,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-10 17:53:26,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-10 17:53:26,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-10 17:53:26,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-10 17:53:26,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-10 17:53:26,741 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-10 17:53:26,741 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-10 17:53:26,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-10 17:53:26,742 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-10 17:53:26,742 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-10 17:53:26,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-10 17:53:26,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-10 17:53:26,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-10 17:53:26,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-10 17:53:26,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-10 17:53:26,744 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-10 17:53:26,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-10 17:53:26,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-10 17:53:26,745 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-10 17:53:26,745 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-10 17:53:26,745 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-10 17:53:26,746 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-10 17:53:26,746 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-10 17:53:26,746 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-10 17:53:26,747 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-10 17:53:26,747 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-10 17:53:26,747 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-10 17:53:26,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-10 17:53:26,748 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-10 17:53:26,748 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-10 17:53:26,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-10 17:53:26,749 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-10 17:53:26,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-10 17:53:26,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-10 17:53:26,751 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-10 17:53:26,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-10 17:53:26,751 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-10 17:53:26,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-10 17:53:26,751 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-10 17:53:26,752 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-10 17:53:26,752 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-10 17:53:26,752 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-10 17:53:26,752 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-10 17:53:26,752 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-10 17:53:26,753 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-10 17:53:26,753 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-10 17:53:26,753 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-10 17:53:26,753 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-10 17:53:26,753 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-10 17:53:26,754 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-10 17:53:26,754 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-10 17:53:26,754 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-10 17:53:26,754 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-10 17:53:26,754 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-10 17:53:26,755 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-10 17:53:26,755 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-10 17:53:26,755 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-10 17:53:26,755 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-10 17:53:26,755 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-10 17:53:26,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-10 17:53:26,756 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-10 17:53:26,756 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-10 17:53:26,756 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-10 17:53:26,756 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-10 17:53:26,757 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-10 17:53:26,757 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-10 17:53:26,757 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-10 17:53:26,757 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-10 17:53:26,757 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,758 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,758 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-10 17:53:26,758 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-10 17:53:26,758 INFO L280 TraceCheckUtils]: 78: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,758 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-10 17:53:26,759 INFO L263 TraceCheckUtils]: 80: Hoare triple {36395#true} call #t~ret73 := main(); {36395#true} is VALID [2020-07-10 17:53:26,759 INFO L280 TraceCheckUtils]: 81: Hoare triple {36395#true} havoc ~retValue_acc~11; {36395#true} is VALID [2020-07-10 17:53:26,759 INFO L280 TraceCheckUtils]: 82: Hoare triple {36395#true} havoc ~tmp~7; {36395#true} is VALID [2020-07-10 17:53:26,759 INFO L263 TraceCheckUtils]: 83: Hoare triple {36395#true} call select_helpers(); {36395#true} is VALID [2020-07-10 17:53:26,759 INFO L280 TraceCheckUtils]: 84: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,759 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-10 17:53:26,760 INFO L263 TraceCheckUtils]: 86: Hoare triple {36395#true} call select_features(); {36395#true} is VALID [2020-07-10 17:53:26,760 INFO L280 TraceCheckUtils]: 87: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,760 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-10 17:53:26,760 INFO L263 TraceCheckUtils]: 89: Hoare triple {36395#true} call #t~ret70 := valid_product(); {36395#true} is VALID [2020-07-10 17:53:26,760 INFO L280 TraceCheckUtils]: 90: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-10 17:53:26,761 INFO L280 TraceCheckUtils]: 91: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-10 17:53:26,761 INFO L280 TraceCheckUtils]: 92: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-10 17:53:26,761 INFO L280 TraceCheckUtils]: 93: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,761 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-10 17:53:26,761 INFO L280 TraceCheckUtils]: 95: Hoare triple {36395#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,762 INFO L280 TraceCheckUtils]: 96: Hoare triple {36395#true} ~tmp~7 := #t~ret70; {36395#true} is VALID [2020-07-10 17:53:26,762 INFO L280 TraceCheckUtils]: 97: Hoare triple {36395#true} havoc #t~ret70; {36395#true} is VALID [2020-07-10 17:53:26,762 INFO L280 TraceCheckUtils]: 98: Hoare triple {36395#true} assume 0 != ~tmp~7; {36395#true} is VALID [2020-07-10 17:53:26,762 INFO L263 TraceCheckUtils]: 99: Hoare triple {36395#true} call setup(); {36395#true} is VALID [2020-07-10 17:53:26,762 INFO L280 TraceCheckUtils]: 100: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,763 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-10 17:53:26,763 INFO L263 TraceCheckUtils]: 102: Hoare triple {36395#true} call runTest(); {36395#true} is VALID [2020-07-10 17:53:26,763 INFO L263 TraceCheckUtils]: 103: Hoare triple {36395#true} call test(); {36395#true} is VALID [2020-07-10 17:53:26,763 INFO L280 TraceCheckUtils]: 104: Hoare triple {36395#true} havoc ~splverifierCounter~0; {36395#true} is VALID [2020-07-10 17:53:26,763 INFO L280 TraceCheckUtils]: 105: Hoare triple {36395#true} havoc ~tmp~3; {36395#true} is VALID [2020-07-10 17:53:26,764 INFO L280 TraceCheckUtils]: 106: Hoare triple {36395#true} havoc ~tmp___0~0; {36395#true} is VALID [2020-07-10 17:53:26,764 INFO L280 TraceCheckUtils]: 107: Hoare triple {36395#true} havoc ~tmp___1~0; {36395#true} is VALID [2020-07-10 17:53:26,764 INFO L280 TraceCheckUtils]: 108: Hoare triple {36395#true} havoc ~tmp___2~0; {36395#true} is VALID [2020-07-10 17:53:26,764 INFO L280 TraceCheckUtils]: 109: Hoare triple {36395#true} ~splverifierCounter~0 := 0; {36395#true} is VALID [2020-07-10 17:53:26,764 INFO L280 TraceCheckUtils]: 110: Hoare triple {36395#true} assume !false; {36395#true} is VALID [2020-07-10 17:53:26,765 INFO L280 TraceCheckUtils]: 111: Hoare triple {36395#true} assume ~splverifierCounter~0 < 4; {36395#true} is VALID [2020-07-10 17:53:26,765 INFO L280 TraceCheckUtils]: 112: Hoare triple {36395#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,765 INFO L280 TraceCheckUtils]: 113: Hoare triple {36395#true} ~tmp~3 := #t~nondet36; {36395#true} is VALID [2020-07-10 17:53:26,765 INFO L280 TraceCheckUtils]: 114: Hoare triple {36395#true} havoc #t~nondet36; {36395#true} is VALID [2020-07-10 17:53:26,765 INFO L280 TraceCheckUtils]: 115: Hoare triple {36395#true} assume !(0 != ~tmp~3); {36395#true} is VALID [2020-07-10 17:53:26,766 INFO L280 TraceCheckUtils]: 116: Hoare triple {36395#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,766 INFO L280 TraceCheckUtils]: 117: Hoare triple {36395#true} ~tmp___0~0 := #t~nondet37; {36395#true} is VALID [2020-07-10 17:53:26,766 INFO L280 TraceCheckUtils]: 118: Hoare triple {36395#true} havoc #t~nondet37; {36395#true} is VALID [2020-07-10 17:53:26,766 INFO L280 TraceCheckUtils]: 119: Hoare triple {36395#true} assume !(0 != ~tmp___0~0); {36395#true} is VALID [2020-07-10 17:53:26,766 INFO L280 TraceCheckUtils]: 120: Hoare triple {36395#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,767 INFO L280 TraceCheckUtils]: 121: Hoare triple {36395#true} ~tmp___2~0 := #t~nondet38; {36395#true} is VALID [2020-07-10 17:53:26,767 INFO L280 TraceCheckUtils]: 122: Hoare triple {36395#true} havoc #t~nondet38; {36395#true} is VALID [2020-07-10 17:53:26,767 INFO L280 TraceCheckUtils]: 123: Hoare triple {36395#true} assume !(0 != ~tmp___2~0); {36395#true} is VALID [2020-07-10 17:53:26,767 INFO L280 TraceCheckUtils]: 124: Hoare triple {36395#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,767 INFO L280 TraceCheckUtils]: 125: Hoare triple {36395#true} ~tmp___1~0 := #t~nondet39; {36395#true} is VALID [2020-07-10 17:53:26,768 INFO L280 TraceCheckUtils]: 126: Hoare triple {36395#true} havoc #t~nondet39; {36395#true} is VALID [2020-07-10 17:53:26,768 INFO L280 TraceCheckUtils]: 127: Hoare triple {36395#true} assume 0 != ~tmp___1~0; {36395#true} is VALID [2020-07-10 17:53:26,772 INFO L263 TraceCheckUtils]: 128: Hoare triple {36395#true} call stopSystem(); {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:53:26,773 INFO L280 TraceCheckUtils]: 129: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,773 INFO L280 TraceCheckUtils]: 130: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 17:53:26,774 INFO L280 TraceCheckUtils]: 131: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 17:53:26,775 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-10 17:53:26,775 INFO L263 TraceCheckUtils]: 133: Hoare triple {36491#(= 0 ~systemActive~0)} call timeShift(); {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:53:26,776 INFO L280 TraceCheckUtils]: 134: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,776 INFO L280 TraceCheckUtils]: 135: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-10 17:53:26,776 INFO L263 TraceCheckUtils]: 136: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,777 INFO L280 TraceCheckUtils]: 137: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 17:53:26,777 INFO L280 TraceCheckUtils]: 138: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,778 INFO L263 TraceCheckUtils]: 139: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,778 INFO L280 TraceCheckUtils]: 140: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,778 INFO L280 TraceCheckUtils]: 141: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,778 INFO L263 TraceCheckUtils]: 142: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,778 INFO L280 TraceCheckUtils]: 143: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,779 INFO L280 TraceCheckUtils]: 144: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,779 INFO L280 TraceCheckUtils]: 145: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,779 INFO L263 TraceCheckUtils]: 146: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,779 INFO L280 TraceCheckUtils]: 147: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,780 INFO L280 TraceCheckUtils]: 148: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,780 INFO L280 TraceCheckUtils]: 149: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,780 INFO L280 TraceCheckUtils]: 150: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,780 INFO L280 TraceCheckUtils]: 151: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,781 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,781 INFO L280 TraceCheckUtils]: 153: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,781 INFO L280 TraceCheckUtils]: 154: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,781 INFO L280 TraceCheckUtils]: 155: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,781 INFO L280 TraceCheckUtils]: 156: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,783 INFO L280 TraceCheckUtils]: 157: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:53:26,783 INFO L280 TraceCheckUtils]: 158: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-10 17:53:26,784 INFO L280 TraceCheckUtils]: 159: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,785 INFO L280 TraceCheckUtils]: 160: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:53:26,786 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,786 INFO L280 TraceCheckUtils]: 162: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-10 17:53:26,787 INFO L280 TraceCheckUtils]: 163: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,788 INFO L280 TraceCheckUtils]: 164: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-10 17:53:26,788 INFO L280 TraceCheckUtils]: 165: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-10 17:53:26,788 INFO L263 TraceCheckUtils]: 166: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,789 INFO L280 TraceCheckUtils]: 167: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,789 INFO L280 TraceCheckUtils]: 168: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,789 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-10 17:53:26,789 INFO L280 TraceCheckUtils]: 170: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,789 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-10 17:53:26,790 INFO L280 TraceCheckUtils]: 172: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,790 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-10 17:53:26,790 INFO L263 TraceCheckUtils]: 174: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-10 17:53:26,790 INFO L280 TraceCheckUtils]: 175: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-10 17:53:26,791 INFO L280 TraceCheckUtils]: 176: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-10 17:53:26,791 INFO L263 TraceCheckUtils]: 177: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,791 INFO L280 TraceCheckUtils]: 178: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,791 INFO L280 TraceCheckUtils]: 179: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 17:53:26,791 INFO L280 TraceCheckUtils]: 180: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,792 INFO L280 TraceCheckUtils]: 181: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,792 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-10 17:53:26,792 INFO L280 TraceCheckUtils]: 183: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,792 INFO L280 TraceCheckUtils]: 184: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-10 17:53:26,792 INFO L280 TraceCheckUtils]: 185: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-10 17:53:26,793 INFO L280 TraceCheckUtils]: 186: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-10 17:53:26,793 INFO L280 TraceCheckUtils]: 187: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,793 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-10 17:53:26,793 INFO L280 TraceCheckUtils]: 189: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-10 17:53:26,794 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-10 17:53:26,794 INFO L280 TraceCheckUtils]: 191: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-10 17:53:26,794 INFO L280 TraceCheckUtils]: 192: Hoare triple {36396#false} assume ~splverifierCounter~0 < 4; {36396#false} is VALID [2020-07-10 17:53:26,794 INFO L280 TraceCheckUtils]: 193: Hoare triple {36396#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36396#false} is VALID [2020-07-10 17:53:26,794 INFO L280 TraceCheckUtils]: 194: Hoare triple {36396#false} ~tmp~3 := #t~nondet36; {36396#false} is VALID [2020-07-10 17:53:26,795 INFO L280 TraceCheckUtils]: 195: Hoare triple {36396#false} havoc #t~nondet36; {36396#false} is VALID [2020-07-10 17:53:26,795 INFO L280 TraceCheckUtils]: 196: Hoare triple {36396#false} assume !(0 != ~tmp~3); {36396#false} is VALID [2020-07-10 17:53:26,795 INFO L280 TraceCheckUtils]: 197: Hoare triple {36396#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36396#false} is VALID [2020-07-10 17:53:26,795 INFO L280 TraceCheckUtils]: 198: Hoare triple {36396#false} ~tmp___0~0 := #t~nondet37; {36396#false} is VALID [2020-07-10 17:53:26,795 INFO L280 TraceCheckUtils]: 199: Hoare triple {36396#false} havoc #t~nondet37; {36396#false} is VALID [2020-07-10 17:53:26,796 INFO L280 TraceCheckUtils]: 200: Hoare triple {36396#false} assume !(0 != ~tmp___0~0); {36396#false} is VALID [2020-07-10 17:53:26,796 INFO L280 TraceCheckUtils]: 201: Hoare triple {36396#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36396#false} is VALID [2020-07-10 17:53:26,796 INFO L280 TraceCheckUtils]: 202: Hoare triple {36396#false} ~tmp___2~0 := #t~nondet38; {36396#false} is VALID [2020-07-10 17:53:26,796 INFO L280 TraceCheckUtils]: 203: Hoare triple {36396#false} havoc #t~nondet38; {36396#false} is VALID [2020-07-10 17:53:26,796 INFO L280 TraceCheckUtils]: 204: Hoare triple {36396#false} assume 0 != ~tmp___2~0; {36396#false} is VALID [2020-07-10 17:53:26,797 INFO L263 TraceCheckUtils]: 205: Hoare triple {36396#false} call timeShift(); {36396#false} is VALID [2020-07-10 17:53:26,797 INFO L280 TraceCheckUtils]: 206: Hoare triple {36396#false} assume 0 != ~pumpRunning~0; {36396#false} is VALID [2020-07-10 17:53:26,797 INFO L263 TraceCheckUtils]: 207: Hoare triple {36396#false} call lowerWaterLevel(); {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:53:26,797 INFO L280 TraceCheckUtils]: 208: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-10 17:53:26,797 INFO L280 TraceCheckUtils]: 209: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-10 17:53:26,798 INFO L280 TraceCheckUtils]: 210: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,798 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-10 17:53:26,798 INFO L280 TraceCheckUtils]: 212: Hoare triple {36396#false} assume 0 != ~systemActive~0; {36396#false} is VALID [2020-07-10 17:53:26,798 INFO L263 TraceCheckUtils]: 213: Hoare triple {36396#false} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,798 INFO L280 TraceCheckUtils]: 214: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-10 17:53:26,799 INFO L280 TraceCheckUtils]: 215: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-10 17:53:26,800 INFO L263 TraceCheckUtils]: 216: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,800 INFO L280 TraceCheckUtils]: 217: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,800 INFO L280 TraceCheckUtils]: 218: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,800 INFO L263 TraceCheckUtils]: 219: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,800 INFO L280 TraceCheckUtils]: 220: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,801 INFO L280 TraceCheckUtils]: 221: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,801 INFO L280 TraceCheckUtils]: 222: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,801 INFO L263 TraceCheckUtils]: 223: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-10 17:53:26,801 INFO L280 TraceCheckUtils]: 224: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,801 INFO L280 TraceCheckUtils]: 225: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-10 17:53:26,802 INFO L280 TraceCheckUtils]: 226: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-10 17:53:26,802 INFO L280 TraceCheckUtils]: 227: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-10 17:53:26,802 INFO L280 TraceCheckUtils]: 228: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,802 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-10 17:53:26,802 INFO L280 TraceCheckUtils]: 230: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,802 INFO L280 TraceCheckUtils]: 231: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,803 INFO L280 TraceCheckUtils]: 232: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-10 17:53:26,803 INFO L280 TraceCheckUtils]: 233: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-10 17:53:26,803 INFO L280 TraceCheckUtils]: 234: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-10 17:53:26,803 INFO L280 TraceCheckUtils]: 235: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-10 17:53:26,803 INFO L280 TraceCheckUtils]: 236: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-10 17:53:26,804 INFO L280 TraceCheckUtils]: 237: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,804 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-10 17:53:26,804 INFO L280 TraceCheckUtils]: 239: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-10 17:53:26,804 INFO L280 TraceCheckUtils]: 240: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-10 17:53:26,804 INFO L280 TraceCheckUtils]: 241: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-10 17:53:26,805 INFO L280 TraceCheckUtils]: 242: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-10 17:53:26,806 INFO L263 TraceCheckUtils]: 243: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:26,806 INFO L280 TraceCheckUtils]: 244: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-10 17:53:26,806 INFO L280 TraceCheckUtils]: 245: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,806 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-10 17:53:26,806 INFO L280 TraceCheckUtils]: 247: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,807 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-10 17:53:26,807 INFO L280 TraceCheckUtils]: 249: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,807 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-10 17:53:26,807 INFO L263 TraceCheckUtils]: 251: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36396#false} is VALID [2020-07-10 17:53:26,807 INFO L280 TraceCheckUtils]: 252: Hoare triple {36396#false} havoc ~tmp~8; {36396#false} is VALID [2020-07-10 17:53:26,808 INFO L280 TraceCheckUtils]: 253: Hoare triple {36396#false} havoc ~tmp___0~2; {36396#false} is VALID [2020-07-10 17:53:26,808 INFO L263 TraceCheckUtils]: 254: Hoare triple {36396#false} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-10 17:53:26,808 INFO L280 TraceCheckUtils]: 255: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,808 INFO L280 TraceCheckUtils]: 256: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-10 17:53:26,808 INFO L280 TraceCheckUtils]: 257: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-10 17:53:26,809 INFO L280 TraceCheckUtils]: 258: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,809 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-10 17:53:26,809 INFO L280 TraceCheckUtils]: 260: Hoare triple {36396#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36396#false} is VALID [2020-07-10 17:53:26,809 INFO L280 TraceCheckUtils]: 261: Hoare triple {36396#false} ~tmp~8 := #t~ret71; {36396#false} is VALID [2020-07-10 17:53:26,809 INFO L280 TraceCheckUtils]: 262: Hoare triple {36396#false} havoc #t~ret71; {36396#false} is VALID [2020-07-10 17:53:26,809 INFO L280 TraceCheckUtils]: 263: Hoare triple {36396#false} assume 0 == ~tmp~8; {36396#false} is VALID [2020-07-10 17:53:26,810 INFO L263 TraceCheckUtils]: 264: Hoare triple {36396#false} call #t~ret72 := isPumpRunning(); {36395#true} is VALID [2020-07-10 17:53:26,810 INFO L280 TraceCheckUtils]: 265: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-10 17:53:26,810 INFO L280 TraceCheckUtils]: 266: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-10 17:53:26,810 INFO L280 TraceCheckUtils]: 267: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-10 17:53:26,810 INFO L280 TraceCheckUtils]: 268: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-10 17:53:26,811 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-10 17:53:26,811 INFO L280 TraceCheckUtils]: 270: Hoare triple {36396#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36396#false} is VALID [2020-07-10 17:53:26,811 INFO L280 TraceCheckUtils]: 271: Hoare triple {36396#false} ~tmp___0~2 := #t~ret72; {36396#false} is VALID [2020-07-10 17:53:26,811 INFO L280 TraceCheckUtils]: 272: Hoare triple {36396#false} havoc #t~ret72; {36396#false} is VALID [2020-07-10 17:53:26,811 INFO L280 TraceCheckUtils]: 273: Hoare triple {36396#false} assume 0 != ~tmp___0~2; {36396#false} is VALID [2020-07-10 17:53:26,812 INFO L263 TraceCheckUtils]: 274: Hoare triple {36396#false} call __automaton_fail(); {36396#false} is VALID [2020-07-10 17:53:26,812 INFO L280 TraceCheckUtils]: 275: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-10 17:53:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:53:26,886 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:53:26,887 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [897067427] [2020-07-10 17:53:26,887 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:53:26,887 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 17:53:26,887 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61749081] [2020-07-10 17:53:26,888 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-10 17:53:26,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:53:26,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 17:53:27,113 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 250 edges. 250 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:27,114 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 17:53:27,114 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:53:27,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 17:53:27,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-10 17:53:27,115 INFO L87 Difference]: Start difference. First operand 1429 states and 1684 transitions. Second operand 13 states. [2020-07-10 17:53:35,484 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:53:39,019 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:53:39,573 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:53:40,131 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:53:41,079 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:41,929 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:42,428 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:54:12,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:12,221 INFO L93 Difference]: Finished difference Result 2379 states and 2890 transitions. [2020-07-10 17:54:12,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:54:12,222 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-10 17:54:12,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:54:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:54:12,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-10 17:54:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:54:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-10 17:54:12,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 776 transitions. [2020-07-10 17:54:14,148 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:14,198 INFO L225 Difference]: With dead ends: 2379 [2020-07-10 17:54:14,198 INFO L226 Difference]: Without dead ends: 786 [2020-07-10 17:54:14,203 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-10 17:54:14,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2020-07-10 17:54:31,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 697. [2020-07-10 17:54:31,356 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:54:31,356 INFO L82 GeneralOperation]: Start isEquivalent. First operand 786 states. Second operand 697 states. [2020-07-10 17:54:31,356 INFO L74 IsIncluded]: Start isIncluded. First operand 786 states. Second operand 697 states. [2020-07-10 17:54:31,356 INFO L87 Difference]: Start difference. First operand 786 states. Second operand 697 states. [2020-07-10 17:54:31,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:31,389 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-10 17:54:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-10 17:54:31,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:31,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:31,391 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 786 states. [2020-07-10 17:54:31,391 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 786 states. [2020-07-10 17:54:31,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:31,438 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-10 17:54:31,439 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-10 17:54:31,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:31,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:31,441 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:54:31,441 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:54:31,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-10 17:54:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 797 transitions. [2020-07-10 17:54:31,474 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 797 transitions. Word has length 276 [2020-07-10 17:54:31,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:54:31,475 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 797 transitions. [2020-07-10 17:54:31,475 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 17:54:31,475 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 797 transitions. [2020-07-10 17:54:36,198 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 797 edges. 797 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 797 transitions. [2020-07-10 17:54:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-07-10 17:54:36,205 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:54:36,206 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:54:36,206 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:54:36,206 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:54:36,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:54:36,206 INFO L82 PathProgramCache]: Analyzing trace with hash 1269135930, now seen corresponding path program 1 times [2020-07-10 17:54:36,207 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:54:36,207 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1817816598] [2020-07-10 17:54:36,207 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:54:36,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,641 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:54:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {44771#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-10 17:54:36,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-10 17:54:36,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-10 17:54:36,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-10 17:54:36,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-10 17:54:36,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-10 17:54:36,712 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-10 17:54:36,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-10 17:54:36,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-10 17:54:36,713 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-10 17:54:36,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-10 17:54:36,713 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-10 17:54:36,714 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-10 17:54:36,714 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-10 17:54:36,714 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-10 17:54:36,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-10 17:54:36,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-10 17:54:36,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-10 17:54:36,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-10 17:54:36,715 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-10 17:54:36,715 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-10 17:54:36,715 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-10 17:54:36,716 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-10 17:54:36,716 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-10 17:54:36,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-10 17:54:36,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-10 17:54:36,716 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-10 17:54:36,717 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-10 17:54:36,717 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-10 17:54:36,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-10 17:54:36,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-10 17:54:36,717 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-10 17:54:36,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-10 17:54:36,718 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-10 17:54:36,718 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-10 17:54:36,718 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-10 17:54:36,718 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-10 17:54:36,719 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-10 17:54:36,719 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-10 17:54:36,719 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-10 17:54:36,719 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-10 17:54:36,719 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-10 17:54:36,720 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-10 17:54:36,720 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-10 17:54:36,720 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-10 17:54:36,720 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-10 17:54:36,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-10 17:54:36,721 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-10 17:54:36,721 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-10 17:54:36,721 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-10 17:54:36,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-10 17:54:36,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-10 17:54:36,722 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-10 17:54:36,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-10 17:54:36,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-10 17:54:36,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-10 17:54:36,722 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-10 17:54:36,723 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-10 17:54:36,723 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-10 17:54:36,723 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-10 17:54:36,723 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-10 17:54:36,723 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-10 17:54:36,724 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-10 17:54:36,724 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-10 17:54:36,724 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-10 17:54:36,724 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-10 17:54:36,724 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-10 17:54:36,725 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-10 17:54:36,725 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-10 17:54:36,725 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-10 17:54:36,725 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-10 17:54:36,725 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-10 17:54:36,726 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-10 17:54:36,726 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-10 17:54:36,733 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,733 INFO L280 TraceCheckUtils]: 75: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,734 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,734 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,735 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,742 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-10 17:54:36,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-10 17:54:36,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-10 17:54:36,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:36,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:54:36,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:54:36,811 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:36,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,932 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:36,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:36,933 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:36,933 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:36,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:36,934 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,934 INFO L280 TraceCheckUtils]: 6: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,936 INFO L280 TraceCheckUtils]: 8: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,936 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,939 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,942 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:36,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:36,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:36,947 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:36,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:36,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:36,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:36,948 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:36,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:36,949 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,950 INFO L280 TraceCheckUtils]: 10: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,950 INFO L280 TraceCheckUtils]: 11: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,951 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,952 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,954 INFO L280 TraceCheckUtils]: 18: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,955 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,956 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,957 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,957 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,958 INFO L280 TraceCheckUtils]: 24: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,958 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,959 INFO L263 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:36,959 INFO L280 TraceCheckUtils]: 27: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:36,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,960 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,961 INFO L280 TraceCheckUtils]: 30: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,961 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 17:54:36,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-10 17:54:36,963 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:36,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:36,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:36,964 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:36,964 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:36,964 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:36,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:36,965 INFO L263 TraceCheckUtils]: 9: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:36,965 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:36,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,968 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,971 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,971 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,972 INFO L280 TraceCheckUtils]: 21: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,972 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,974 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,975 INFO L280 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,975 INFO L280 TraceCheckUtils]: 27: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,977 INFO L263 TraceCheckUtils]: 29: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:36,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:36,977 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,978 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,978 INFO L280 TraceCheckUtils]: 33: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,979 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,980 INFO L280 TraceCheckUtils]: 35: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,980 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:36,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:36,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:36,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:36,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,989 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 17:54:36,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-10 17:54:36,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-10 17:54:36,989 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:36,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:36,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:36,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:36,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,990 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 17:54:36,991 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:36,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-10 17:54:36,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-10 17:54:36,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-10 17:54:36,991 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:36,992 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:36,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:36,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:36,994 INFO L263 TraceCheckUtils]: 2: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:36,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 17:54:36,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-10 17:54:36,995 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:36,995 INFO L280 TraceCheckUtils]: 6: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:36,996 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:36,996 INFO L263 TraceCheckUtils]: 8: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:36,996 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:36,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:36,996 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:36,997 INFO L263 TraceCheckUtils]: 12: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:36,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:36,998 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,998 INFO L280 TraceCheckUtils]: 15: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:36,999 INFO L280 TraceCheckUtils]: 17: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,000 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,000 INFO L280 TraceCheckUtils]: 19: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,001 INFO L280 TraceCheckUtils]: 20: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,001 INFO L280 TraceCheckUtils]: 21: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,002 INFO L280 TraceCheckUtils]: 22: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,004 INFO L280 TraceCheckUtils]: 25: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,005 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,008 INFO L263 TraceCheckUtils]: 32: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:37,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,009 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,010 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,011 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:37,011 INFO L263 TraceCheckUtils]: 40: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-10 17:54:37,011 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-10 17:54:37,012 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-10 17:54:37,012 INFO L263 TraceCheckUtils]: 43: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:37,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:37,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,013 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 17:54:37,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-10 17:54:37,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-10 17:54:37,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-10 17:54:37,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,014 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:37,015 INFO L280 TraceCheckUtils]: 55: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} assume true; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:37,016 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44812#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-10 17:54:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 17:54:37,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:37,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,021 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-10 17:54:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-10 17:54:37,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,025 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-10 17:54:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 17:54:37,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 17:54:37,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-10 17:54:37,038 INFO L263 TraceCheckUtils]: 1: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-10 17:54:37,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 17:54:37,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,039 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 17:54:37,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-10 17:54:37,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-10 17:54:37,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-10 17:54:37,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,041 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-10 17:54:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 17:54:37,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 17:54:37,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,053 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,053 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 17:54:37,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:37,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,054 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:37,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 17:54:37,054 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 17:54:37,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,055 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 17:54:37,055 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,055 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 17:54:37,056 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 17:54:37,056 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,057 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 17:54:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:37,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,061 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 17:54:37,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:37,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,062 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:37,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:37,063 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,063 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:37,063 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,063 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 17:54:37,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 17:54:37,064 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,064 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 17:54:37,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 17:54:37,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 17:54:37,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,065 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,066 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,066 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 17:54:37,066 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-10 17:54:37,066 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-10 17:54:37,067 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:37,067 INFO L263 TraceCheckUtils]: 26: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,068 INFO L280 TraceCheckUtils]: 27: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:37,068 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,068 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 17:54:37,068 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,068 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-10 17:54:37,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 17:54:37,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,070 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-10 17:54:37,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-10 17:54:37,070 INFO L263 TraceCheckUtils]: 4: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-10 17:54:37,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,070 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 17:54:37,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,071 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 17:54:37,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-10 17:54:37,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-10 17:54:37,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-10 17:54:37,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,072 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-10 17:54:37,072 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-10 17:54:37,073 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-10 17:54:37,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-10 17:54:37,074 INFO L263 TraceCheckUtils]: 20: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,074 INFO L280 TraceCheckUtils]: 21: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:37,074 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,074 INFO L263 TraceCheckUtils]: 23: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:37,075 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,075 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:37,075 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,075 INFO L263 TraceCheckUtils]: 27: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:37,075 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,076 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 17:54:37,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 17:54:37,076 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,076 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,076 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 17:54:37,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,077 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,077 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 17:54:37,077 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 17:54:37,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,078 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,078 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,078 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 17:54:37,078 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-10 17:54:37,079 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-10 17:54:37,079 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:37,080 INFO L263 TraceCheckUtils]: 47: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,080 INFO L280 TraceCheckUtils]: 48: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:37,080 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,080 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 17:54:37,081 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,081 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-10 17:54:37,081 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,081 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-10 17:54:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:37,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,087 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-10 17:54:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:37,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-10 17:54:37,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-10 17:54:37,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,090 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-10 17:54:37,094 INFO L263 TraceCheckUtils]: 0: Hoare triple {44544#true} call ULTIMATE.init(); {44771#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:54:37,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {44771#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-10 17:54:37,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-10 17:54:37,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-10 17:54:37,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-10 17:54:37,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-10 17:54:37,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-10 17:54:37,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-10 17:54:37,096 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-10 17:54:37,096 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-10 17:54:37,096 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-10 17:54:37,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-10 17:54:37,097 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-10 17:54:37,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-10 17:54:37,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-10 17:54:37,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-10 17:54:37,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-10 17:54:37,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-10 17:54:37,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-10 17:54:37,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-10 17:54:37,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-10 17:54:37,098 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-10 17:54:37,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-10 17:54:37,099 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-10 17:54:37,099 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-10 17:54:37,099 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-10 17:54:37,099 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-10 17:54:37,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-10 17:54:37,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-10 17:54:37,100 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-10 17:54:37,100 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-10 17:54:37,100 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-10 17:54:37,100 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-10 17:54:37,101 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-10 17:54:37,101 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-10 17:54:37,101 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-10 17:54:37,101 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-10 17:54:37,101 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-10 17:54:37,102 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-10 17:54:37,102 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-10 17:54:37,102 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-10 17:54:37,102 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-10 17:54:37,102 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-10 17:54:37,102 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-10 17:54:37,103 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-10 17:54:37,103 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-10 17:54:37,103 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-10 17:54:37,103 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-10 17:54:37,103 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-10 17:54:37,104 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-10 17:54:37,104 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-10 17:54:37,104 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-10 17:54:37,104 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-10 17:54:37,104 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-10 17:54:37,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-10 17:54:37,105 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-10 17:54:37,105 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-10 17:54:37,105 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-10 17:54:37,105 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-10 17:54:37,105 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-10 17:54:37,106 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-10 17:54:37,106 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-10 17:54:37,106 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-10 17:54:37,106 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-10 17:54:37,106 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-10 17:54:37,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-10 17:54:37,107 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-10 17:54:37,107 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-10 17:54:37,107 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-10 17:54:37,107 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-10 17:54:37,107 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-10 17:54:37,108 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-10 17:54:37,108 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-10 17:54:37,108 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-10 17:54:37,108 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-10 17:54:37,109 INFO L280 TraceCheckUtils]: 75: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,109 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,110 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,110 INFO L280 TraceCheckUtils]: 78: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,111 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,111 INFO L263 TraceCheckUtils]: 80: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,112 INFO L280 TraceCheckUtils]: 81: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,112 INFO L280 TraceCheckUtils]: 82: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,113 INFO L263 TraceCheckUtils]: 83: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_helpers(); {44544#true} is VALID [2020-07-10 17:54:37,113 INFO L280 TraceCheckUtils]: 84: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,113 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,114 INFO L263 TraceCheckUtils]: 86: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_features(); {44544#true} is VALID [2020-07-10 17:54:37,114 INFO L280 TraceCheckUtils]: 87: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,114 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,115 INFO L263 TraceCheckUtils]: 89: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {44544#true} is VALID [2020-07-10 17:54:37,115 INFO L280 TraceCheckUtils]: 90: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-10 17:54:37,115 INFO L280 TraceCheckUtils]: 91: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-10 17:54:37,115 INFO L280 TraceCheckUtils]: 92: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-10 17:54:37,115 INFO L280 TraceCheckUtils]: 93: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,116 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,117 INFO L280 TraceCheckUtils]: 95: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,117 INFO L280 TraceCheckUtils]: 96: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,118 INFO L280 TraceCheckUtils]: 97: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,118 INFO L280 TraceCheckUtils]: 98: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,118 INFO L263 TraceCheckUtils]: 99: Hoare triple {44625#(= 1 ~waterLevel~0)} call setup(); {44544#true} is VALID [2020-07-10 17:54:37,119 INFO L280 TraceCheckUtils]: 100: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,119 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,120 INFO L263 TraceCheckUtils]: 102: Hoare triple {44625#(= 1 ~waterLevel~0)} call runTest(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,120 INFO L263 TraceCheckUtils]: 103: Hoare triple {44625#(= 1 ~waterLevel~0)} call test(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,121 INFO L280 TraceCheckUtils]: 104: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,121 INFO L280 TraceCheckUtils]: 105: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,122 INFO L280 TraceCheckUtils]: 106: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,122 INFO L280 TraceCheckUtils]: 107: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,123 INFO L280 TraceCheckUtils]: 108: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,123 INFO L280 TraceCheckUtils]: 109: Hoare triple {44625#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,124 INFO L280 TraceCheckUtils]: 110: Hoare triple {44625#(= 1 ~waterLevel~0)} assume !false; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,124 INFO L280 TraceCheckUtils]: 111: Hoare triple {44625#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,125 INFO L280 TraceCheckUtils]: 112: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,125 INFO L280 TraceCheckUtils]: 113: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,126 INFO L280 TraceCheckUtils]: 114: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,126 INFO L280 TraceCheckUtils]: 115: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,127 INFO L263 TraceCheckUtils]: 116: Hoare triple {44625#(= 1 ~waterLevel~0)} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:37,128 INFO L280 TraceCheckUtils]: 117: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:37,128 INFO L280 TraceCheckUtils]: 118: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:54:37,129 INFO L280 TraceCheckUtils]: 119: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:54:37,130 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,130 INFO L280 TraceCheckUtils]: 121: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,131 INFO L280 TraceCheckUtils]: 122: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,131 INFO L280 TraceCheckUtils]: 123: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,132 INFO L280 TraceCheckUtils]: 124: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,132 INFO L280 TraceCheckUtils]: 125: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,133 INFO L280 TraceCheckUtils]: 126: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,134 INFO L280 TraceCheckUtils]: 127: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,134 INFO L280 TraceCheckUtils]: 128: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:37,135 INFO L263 TraceCheckUtils]: 129: Hoare triple {44641#(<= 2 ~waterLevel~0)} call timeShift(); {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:54:37,135 INFO L280 TraceCheckUtils]: 130: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:37,136 INFO L280 TraceCheckUtils]: 131: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:37,137 INFO L263 TraceCheckUtils]: 132: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,137 INFO L280 TraceCheckUtils]: 133: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 17:54:37,137 INFO L280 TraceCheckUtils]: 134: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-10 17:54:37,138 INFO L263 TraceCheckUtils]: 135: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,139 INFO L280 TraceCheckUtils]: 136: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:37,139 INFO L280 TraceCheckUtils]: 137: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,139 INFO L263 TraceCheckUtils]: 138: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:37,139 INFO L280 TraceCheckUtils]: 139: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,139 INFO L280 TraceCheckUtils]: 140: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:37,140 INFO L280 TraceCheckUtils]: 141: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,140 INFO L263 TraceCheckUtils]: 142: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:37,140 INFO L280 TraceCheckUtils]: 143: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,141 INFO L280 TraceCheckUtils]: 144: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,141 INFO L280 TraceCheckUtils]: 145: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,142 INFO L280 TraceCheckUtils]: 146: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,142 INFO L280 TraceCheckUtils]: 147: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,143 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,144 INFO L280 TraceCheckUtils]: 149: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,144 INFO L280 TraceCheckUtils]: 150: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,145 INFO L280 TraceCheckUtils]: 151: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret59; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,145 INFO L280 TraceCheckUtils]: 152: Hoare triple {44860#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,146 INFO L280 TraceCheckUtils]: 153: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,146 INFO L280 TraceCheckUtils]: 154: Hoare triple {44860#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,147 INFO L280 TraceCheckUtils]: 155: Hoare triple {44860#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,147 INFO L280 TraceCheckUtils]: 156: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,148 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,148 INFO L280 TraceCheckUtils]: 158: Hoare triple {44860#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,149 INFO L280 TraceCheckUtils]: 159: Hoare triple {44860#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,149 INFO L280 TraceCheckUtils]: 160: Hoare triple {44860#(<= ~waterLevel~0 1)} havoc #t~ret40; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,150 INFO L280 TraceCheckUtils]: 161: Hoare triple {44860#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,151 INFO L263 TraceCheckUtils]: 162: Hoare triple {44860#(<= ~waterLevel~0 1)} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,151 INFO L280 TraceCheckUtils]: 163: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:37,151 INFO L280 TraceCheckUtils]: 164: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,152 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {44544#true} {44860#(<= ~waterLevel~0 1)} #897#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,152 INFO L280 TraceCheckUtils]: 166: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,153 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,154 INFO L280 TraceCheckUtils]: 168: Hoare triple {44860#(<= ~waterLevel~0 1)} assume true; {44860#(<= ~waterLevel~0 1)} is VALID [2020-07-10 17:54:37,154 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44860#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:37,155 INFO L263 TraceCheckUtils]: 170: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-10 17:54:37,155 INFO L280 TraceCheckUtils]: 171: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-10 17:54:37,155 INFO L280 TraceCheckUtils]: 172: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-10 17:54:37,155 INFO L263 TraceCheckUtils]: 173: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:37,155 INFO L280 TraceCheckUtils]: 174: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,155 INFO L280 TraceCheckUtils]: 175: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:37,156 INFO L280 TraceCheckUtils]: 176: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,156 INFO L280 TraceCheckUtils]: 177: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,156 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-10 17:54:37,156 INFO L280 TraceCheckUtils]: 179: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,156 INFO L280 TraceCheckUtils]: 180: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-10 17:54:37,157 INFO L280 TraceCheckUtils]: 181: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-10 17:54:37,157 INFO L280 TraceCheckUtils]: 182: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-10 17:54:37,157 INFO L280 TraceCheckUtils]: 183: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,158 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {44544#true} {44812#(<= |old(~waterLevel~0)| 1)} #889#return; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:37,158 INFO L280 TraceCheckUtils]: 185: Hoare triple {44812#(<= |old(~waterLevel~0)| 1)} assume true; {44812#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 17:54:37,159 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {44812#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-10 17:54:37,159 INFO L280 TraceCheckUtils]: 187: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-10 17:54:37,159 INFO L280 TraceCheckUtils]: 188: Hoare triple {44545#false} assume ~splverifierCounter~0 < 4; {44545#false} is VALID [2020-07-10 17:54:37,159 INFO L280 TraceCheckUtils]: 189: Hoare triple {44545#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44545#false} is VALID [2020-07-10 17:54:37,160 INFO L280 TraceCheckUtils]: 190: Hoare triple {44545#false} ~tmp~3 := #t~nondet36; {44545#false} is VALID [2020-07-10 17:54:37,160 INFO L280 TraceCheckUtils]: 191: Hoare triple {44545#false} havoc #t~nondet36; {44545#false} is VALID [2020-07-10 17:54:37,160 INFO L280 TraceCheckUtils]: 192: Hoare triple {44545#false} assume 0 != ~tmp~3; {44545#false} is VALID [2020-07-10 17:54:37,160 INFO L263 TraceCheckUtils]: 193: Hoare triple {44545#false} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:37,160 INFO L280 TraceCheckUtils]: 194: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 17:54:37,160 INFO L280 TraceCheckUtils]: 195: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:37,161 INFO L280 TraceCheckUtils]: 196: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,161 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-10 17:54:37,161 INFO L280 TraceCheckUtils]: 198: Hoare triple {44545#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44545#false} is VALID [2020-07-10 17:54:37,161 INFO L280 TraceCheckUtils]: 199: Hoare triple {44545#false} ~tmp___0~0 := #t~nondet37; {44545#false} is VALID [2020-07-10 17:54:37,161 INFO L280 TraceCheckUtils]: 200: Hoare triple {44545#false} havoc #t~nondet37; {44545#false} is VALID [2020-07-10 17:54:37,162 INFO L280 TraceCheckUtils]: 201: Hoare triple {44545#false} assume !(0 != ~tmp___0~0); {44545#false} is VALID [2020-07-10 17:54:37,162 INFO L280 TraceCheckUtils]: 202: Hoare triple {44545#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44545#false} is VALID [2020-07-10 17:54:37,162 INFO L280 TraceCheckUtils]: 203: Hoare triple {44545#false} ~tmp___2~0 := #t~nondet38; {44545#false} is VALID [2020-07-10 17:54:37,162 INFO L280 TraceCheckUtils]: 204: Hoare triple {44545#false} havoc #t~nondet38; {44545#false} is VALID [2020-07-10 17:54:37,162 INFO L280 TraceCheckUtils]: 205: Hoare triple {44545#false} assume 0 != ~tmp___2~0; {44545#false} is VALID [2020-07-10 17:54:37,162 INFO L263 TraceCheckUtils]: 206: Hoare triple {44545#false} call timeShift(); {44545#false} is VALID [2020-07-10 17:54:37,163 INFO L280 TraceCheckUtils]: 207: Hoare triple {44545#false} assume 0 != ~pumpRunning~0; {44545#false} is VALID [2020-07-10 17:54:37,163 INFO L263 TraceCheckUtils]: 208: Hoare triple {44545#false} call lowerWaterLevel(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:37,163 INFO L280 TraceCheckUtils]: 209: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-10 17:54:37,163 INFO L280 TraceCheckUtils]: 210: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,163 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-10 17:54:37,164 INFO L280 TraceCheckUtils]: 212: Hoare triple {44545#false} assume 0 != ~systemActive~0; {44545#false} is VALID [2020-07-10 17:54:37,164 INFO L263 TraceCheckUtils]: 213: Hoare triple {44545#false} call processEnvironment(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,164 INFO L280 TraceCheckUtils]: 214: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-10 17:54:37,164 INFO L280 TraceCheckUtils]: 215: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,164 INFO L263 TraceCheckUtils]: 216: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-10 17:54:37,164 INFO L280 TraceCheckUtils]: 217: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-10 17:54:37,165 INFO L263 TraceCheckUtils]: 218: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-10 17:54:37,165 INFO L280 TraceCheckUtils]: 219: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,165 INFO L280 TraceCheckUtils]: 220: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-10 17:54:37,165 INFO L280 TraceCheckUtils]: 221: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-10 17:54:37,165 INFO L280 TraceCheckUtils]: 222: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,166 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-10 17:54:37,166 INFO L280 TraceCheckUtils]: 224: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,166 INFO L280 TraceCheckUtils]: 225: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-10 17:54:37,166 INFO L280 TraceCheckUtils]: 226: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-10 17:54:37,166 INFO L280 TraceCheckUtils]: 227: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-10 17:54:37,166 INFO L280 TraceCheckUtils]: 228: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,167 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-10 17:54:37,167 INFO L280 TraceCheckUtils]: 230: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,167 INFO L280 TraceCheckUtils]: 231: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-10 17:54:37,167 INFO L280 TraceCheckUtils]: 232: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-10 17:54:37,167 INFO L280 TraceCheckUtils]: 233: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-10 17:54:37,168 INFO L263 TraceCheckUtils]: 234: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,168 INFO L280 TraceCheckUtils]: 235: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:37,168 INFO L280 TraceCheckUtils]: 236: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,169 INFO L263 TraceCheckUtils]: 237: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:37,169 INFO L280 TraceCheckUtils]: 238: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,169 INFO L280 TraceCheckUtils]: 239: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-10 17:54:37,169 INFO L280 TraceCheckUtils]: 240: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,169 INFO L263 TraceCheckUtils]: 241: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-10 17:54:37,170 INFO L280 TraceCheckUtils]: 242: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,170 INFO L280 TraceCheckUtils]: 243: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-10 17:54:37,170 INFO L280 TraceCheckUtils]: 244: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-10 17:54:37,170 INFO L280 TraceCheckUtils]: 245: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-10 17:54:37,170 INFO L280 TraceCheckUtils]: 246: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,171 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-10 17:54:37,171 INFO L280 TraceCheckUtils]: 248: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,171 INFO L280 TraceCheckUtils]: 249: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,171 INFO L280 TraceCheckUtils]: 250: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-10 17:54:37,171 INFO L280 TraceCheckUtils]: 251: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-10 17:54:37,171 INFO L280 TraceCheckUtils]: 252: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-10 17:54:37,172 INFO L280 TraceCheckUtils]: 253: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-10 17:54:37,172 INFO L280 TraceCheckUtils]: 254: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-10 17:54:37,172 INFO L280 TraceCheckUtils]: 255: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,172 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-10 17:54:37,172 INFO L280 TraceCheckUtils]: 257: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-10 17:54:37,172 INFO L280 TraceCheckUtils]: 258: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-10 17:54:37,173 INFO L280 TraceCheckUtils]: 259: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-10 17:54:37,173 INFO L280 TraceCheckUtils]: 260: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-10 17:54:37,174 INFO L263 TraceCheckUtils]: 261: Hoare triple {44544#true} call activatePump(); {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:37,174 INFO L280 TraceCheckUtils]: 262: Hoare triple {44827#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-10 17:54:37,174 INFO L280 TraceCheckUtils]: 263: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,174 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-10 17:54:37,174 INFO L280 TraceCheckUtils]: 265: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,174 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-10 17:54:37,175 INFO L280 TraceCheckUtils]: 267: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,175 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-10 17:54:37,175 INFO L263 TraceCheckUtils]: 269: Hoare triple {44545#false} call __utac_acc__Specification4_spec__1(); {44545#false} is VALID [2020-07-10 17:54:37,175 INFO L280 TraceCheckUtils]: 270: Hoare triple {44545#false} havoc ~tmp~8; {44545#false} is VALID [2020-07-10 17:54:37,175 INFO L280 TraceCheckUtils]: 271: Hoare triple {44545#false} havoc ~tmp___0~2; {44545#false} is VALID [2020-07-10 17:54:37,176 INFO L263 TraceCheckUtils]: 272: Hoare triple {44545#false} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-10 17:54:37,176 INFO L280 TraceCheckUtils]: 273: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,176 INFO L280 TraceCheckUtils]: 274: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-10 17:54:37,176 INFO L280 TraceCheckUtils]: 275: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-10 17:54:37,176 INFO L280 TraceCheckUtils]: 276: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,176 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-10 17:54:37,177 INFO L280 TraceCheckUtils]: 278: Hoare triple {44545#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44545#false} is VALID [2020-07-10 17:54:37,177 INFO L280 TraceCheckUtils]: 279: Hoare triple {44545#false} ~tmp~8 := #t~ret71; {44545#false} is VALID [2020-07-10 17:54:37,177 INFO L280 TraceCheckUtils]: 280: Hoare triple {44545#false} havoc #t~ret71; {44545#false} is VALID [2020-07-10 17:54:37,177 INFO L280 TraceCheckUtils]: 281: Hoare triple {44545#false} assume 0 == ~tmp~8; {44545#false} is VALID [2020-07-10 17:54:37,177 INFO L263 TraceCheckUtils]: 282: Hoare triple {44545#false} call #t~ret72 := isPumpRunning(); {44544#true} is VALID [2020-07-10 17:54:37,178 INFO L280 TraceCheckUtils]: 283: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-10 17:54:37,178 INFO L280 TraceCheckUtils]: 284: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-10 17:54:37,178 INFO L280 TraceCheckUtils]: 285: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-10 17:54:37,178 INFO L280 TraceCheckUtils]: 286: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-10 17:54:37,178 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-10 17:54:37,178 INFO L280 TraceCheckUtils]: 288: Hoare triple {44545#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {44545#false} is VALID [2020-07-10 17:54:37,179 INFO L280 TraceCheckUtils]: 289: Hoare triple {44545#false} ~tmp___0~2 := #t~ret72; {44545#false} is VALID [2020-07-10 17:54:37,179 INFO L280 TraceCheckUtils]: 290: Hoare triple {44545#false} havoc #t~ret72; {44545#false} is VALID [2020-07-10 17:54:37,179 INFO L280 TraceCheckUtils]: 291: Hoare triple {44545#false} assume 0 != ~tmp___0~2; {44545#false} is VALID [2020-07-10 17:54:37,179 INFO L263 TraceCheckUtils]: 292: Hoare triple {44545#false} call __automaton_fail(); {44545#false} is VALID [2020-07-10 17:54:37,179 INFO L280 TraceCheckUtils]: 293: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-10 17:54:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:54:37,242 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:54:37,242 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1817816598] [2020-07-10 17:54:37,242 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:54:37,242 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:54:37,242 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1970174538] [2020-07-10 17:54:37,243 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 294 [2020-07-10 17:54:37,244 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:54:37,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:54:37,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:37,540 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:54:37,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:54:37,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:54:37,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:54:37,541 INFO L87 Difference]: Start difference. First operand 697 states and 797 transitions. Second operand 11 states. [2020-07-10 17:54:38,929 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 17:54:43,514 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:54:59,752 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 17:55:24,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:55:24,587 INFO L93 Difference]: Finished difference Result 1333 states and 1617 transitions. [2020-07-10 17:55:24,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-10 17:55:24,587 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 294 [2020-07-10 17:55:24,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:55:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:55:24,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-10 17:55:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:55:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-10 17:55:24,616 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 935 transitions. [2020-07-10 17:55:27,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 935 edges. 935 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:55:27,828 INFO L225 Difference]: With dead ends: 1333 [2020-07-10 17:55:27,828 INFO L226 Difference]: Without dead ends: 899 [2020-07-10 17:55:27,831 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 60 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 137 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=154, Invalid=548, Unknown=0, NotChecked=0, Total=702 [2020-07-10 17:55:27,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 899 states. [2020-07-10 17:55:51,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 899 to 826. [2020-07-10 17:55:51,208 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:55:51,208 INFO L82 GeneralOperation]: Start isEquivalent. First operand 899 states. Second operand 826 states. [2020-07-10 17:55:51,208 INFO L74 IsIncluded]: Start isIncluded. First operand 899 states. Second operand 826 states. [2020-07-10 17:55:51,208 INFO L87 Difference]: Start difference. First operand 899 states. Second operand 826 states. [2020-07-10 17:55:51,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:55:51,255 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-10 17:55:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-10 17:55:51,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:55:51,258 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:55:51,258 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 899 states. [2020-07-10 17:55:51,258 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 899 states. [2020-07-10 17:55:51,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:55:51,302 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-10 17:55:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-10 17:55:51,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:55:51,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:55:51,304 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:55:51,304 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:55:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 826 states. [2020-07-10 17:55:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 953 transitions. [2020-07-10 17:55:51,330 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 953 transitions. Word has length 294 [2020-07-10 17:55:51,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:55:51,330 INFO L479 AbstractCegarLoop]: Abstraction has 826 states and 953 transitions. [2020-07-10 17:55:51,330 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:55:51,330 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 826 states and 953 transitions. [2020-07-10 17:55:56,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 953 edges. 953 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:55:56,957 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 953 transitions. [2020-07-10 17:55:56,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-07-10 17:55:56,962 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:55:56,962 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:55:56,962 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:55:56,962 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:55:56,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:55:56,963 INFO L82 PathProgramCache]: Analyzing trace with hash -1369825411, now seen corresponding path program 1 times [2020-07-10 17:55:56,963 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:55:56,963 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2090834021] [2020-07-10 17:55:56,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:55:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,352 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:55:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {51325#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51130#true} is VALID [2020-07-10 17:55:57,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} #valid := #valid[0 := 0]; {51130#true} is VALID [2020-07-10 17:55:57,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} assume 0 < #StackHeapBarrier; {51130#true} is VALID [2020-07-10 17:55:57,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51130#true} is VALID [2020-07-10 17:55:57,401 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51130#true} is VALID [2020-07-10 17:55:57,401 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51130#true} is VALID [2020-07-10 17:55:57,401 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51130#true} is VALID [2020-07-10 17:55:57,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51130#true} is VALID [2020-07-10 17:55:57,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51130#true} is VALID [2020-07-10 17:55:57,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51130#true} is VALID [2020-07-10 17:55:57,402 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51130#true} is VALID [2020-07-10 17:55:57,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51130#true} is VALID [2020-07-10 17:55:57,403 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51130#true} is VALID [2020-07-10 17:55:57,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51130#true} is VALID [2020-07-10 17:55:57,403 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51130#true} is VALID [2020-07-10 17:55:57,403 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51130#true} is VALID [2020-07-10 17:55:57,404 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51130#true} is VALID [2020-07-10 17:55:57,404 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51130#true} is VALID [2020-07-10 17:55:57,404 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51130#true} is VALID [2020-07-10 17:55:57,404 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51130#true} is VALID [2020-07-10 17:55:57,404 INFO L280 TraceCheckUtils]: 20: Hoare triple {51130#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51130#true} is VALID [2020-07-10 17:55:57,405 INFO L280 TraceCheckUtils]: 21: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51130#true} is VALID [2020-07-10 17:55:57,405 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51130#true} is VALID [2020-07-10 17:55:57,405 INFO L280 TraceCheckUtils]: 23: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51130#true} is VALID [2020-07-10 17:55:57,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51130#true} is VALID [2020-07-10 17:55:57,405 INFO L280 TraceCheckUtils]: 25: Hoare triple {51130#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51130#true} is VALID [2020-07-10 17:55:57,406 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51130#true} is VALID [2020-07-10 17:55:57,406 INFO L280 TraceCheckUtils]: 27: Hoare triple {51130#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51130#true} is VALID [2020-07-10 17:55:57,406 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51130#true} is VALID [2020-07-10 17:55:57,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {51130#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51130#true} is VALID [2020-07-10 17:55:57,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {51130#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51130#true} is VALID [2020-07-10 17:55:57,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51130#true} is VALID [2020-07-10 17:55:57,407 INFO L280 TraceCheckUtils]: 32: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51130#true} is VALID [2020-07-10 17:55:57,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {51130#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51130#true} is VALID [2020-07-10 17:55:57,407 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51130#true} is VALID [2020-07-10 17:55:57,407 INFO L280 TraceCheckUtils]: 35: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51130#true} is VALID [2020-07-10 17:55:57,408 INFO L280 TraceCheckUtils]: 36: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51130#true} is VALID [2020-07-10 17:55:57,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {51130#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51130#true} is VALID [2020-07-10 17:55:57,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51130#true} is VALID [2020-07-10 17:55:57,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51130#true} is VALID [2020-07-10 17:55:57,408 INFO L280 TraceCheckUtils]: 40: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51130#true} is VALID [2020-07-10 17:55:57,409 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51130#true} is VALID [2020-07-10 17:55:57,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51130#true} is VALID [2020-07-10 17:55:57,409 INFO L280 TraceCheckUtils]: 43: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51130#true} is VALID [2020-07-10 17:55:57,409 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51130#true} is VALID [2020-07-10 17:55:57,409 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51130#true} is VALID [2020-07-10 17:55:57,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51130#true} is VALID [2020-07-10 17:55:57,410 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51130#true} is VALID [2020-07-10 17:55:57,410 INFO L280 TraceCheckUtils]: 48: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51130#true} is VALID [2020-07-10 17:55:57,410 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51130#true} is VALID [2020-07-10 17:55:57,410 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51130#true} is VALID [2020-07-10 17:55:57,410 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51130#true} is VALID [2020-07-10 17:55:57,411 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51130#true} is VALID [2020-07-10 17:55:57,411 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51130#true} is VALID [2020-07-10 17:55:57,411 INFO L280 TraceCheckUtils]: 54: Hoare triple {51130#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51130#true} is VALID [2020-07-10 17:55:57,411 INFO L280 TraceCheckUtils]: 55: Hoare triple {51130#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51130#true} is VALID [2020-07-10 17:55:57,411 INFO L280 TraceCheckUtils]: 56: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51130#true} is VALID [2020-07-10 17:55:57,412 INFO L280 TraceCheckUtils]: 57: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51130#true} is VALID [2020-07-10 17:55:57,412 INFO L280 TraceCheckUtils]: 58: Hoare triple {51130#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51130#true} is VALID [2020-07-10 17:55:57,412 INFO L280 TraceCheckUtils]: 59: Hoare triple {51130#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51130#true} is VALID [2020-07-10 17:55:57,412 INFO L280 TraceCheckUtils]: 60: Hoare triple {51130#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51130#true} is VALID [2020-07-10 17:55:57,412 INFO L280 TraceCheckUtils]: 61: Hoare triple {51130#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51130#true} is VALID [2020-07-10 17:55:57,413 INFO L280 TraceCheckUtils]: 62: Hoare triple {51130#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51130#true} is VALID [2020-07-10 17:55:57,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51130#true} is VALID [2020-07-10 17:55:57,413 INFO L280 TraceCheckUtils]: 64: Hoare triple {51130#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51130#true} is VALID [2020-07-10 17:55:57,413 INFO L280 TraceCheckUtils]: 65: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51130#true} is VALID [2020-07-10 17:55:57,413 INFO L280 TraceCheckUtils]: 66: Hoare triple {51130#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51130#true} is VALID [2020-07-10 17:55:57,414 INFO L280 TraceCheckUtils]: 67: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51130#true} is VALID [2020-07-10 17:55:57,414 INFO L280 TraceCheckUtils]: 68: Hoare triple {51130#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51130#true} is VALID [2020-07-10 17:55:57,414 INFO L280 TraceCheckUtils]: 69: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51130#true} is VALID [2020-07-10 17:55:57,414 INFO L280 TraceCheckUtils]: 70: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51130#true} is VALID [2020-07-10 17:55:57,414 INFO L280 TraceCheckUtils]: 71: Hoare triple {51130#true} ~head~0.base, ~head~0.offset := 0, 0; {51130#true} is VALID [2020-07-10 17:55:57,414 INFO L280 TraceCheckUtils]: 72: Hoare triple {51130#true} ~pumpRunning~0 := 0; {51130#true} is VALID [2020-07-10 17:55:57,415 INFO L280 TraceCheckUtils]: 73: Hoare triple {51130#true} ~systemActive~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,415 INFO L280 TraceCheckUtils]: 74: Hoare triple {51130#true} ~waterLevel~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,415 INFO L280 TraceCheckUtils]: 75: Hoare triple {51130#true} ~methaneLevelCritical~0 := 0; {51130#true} is VALID [2020-07-10 17:55:57,415 INFO L280 TraceCheckUtils]: 76: Hoare triple {51130#true} ~cleanupTimeShifts~0 := 4; {51130#true} is VALID [2020-07-10 17:55:57,415 INFO L280 TraceCheckUtils]: 77: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,416 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51130#true} {51130#true} #913#return; {51130#true} is VALID [2020-07-10 17:55:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #823#return; {51130#true} is VALID [2020-07-10 17:55:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,425 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #825#return; {51130#true} is VALID [2020-07-10 17:55:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~1; {51130#true} is VALID [2020-07-10 17:55:57,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~1 := 1; {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:55:57,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:55:57,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:55:57,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51130#true} #827#return; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-10 17:55:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,473 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #829#return; {51130#true} is VALID [2020-07-10 17:55:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 17:55:57,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 17:55:57,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:55:57,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,610 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 17:55:57,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 17:55:57,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 17:55:57,612 INFO L263 TraceCheckUtils]: 3: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 17:55:57,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 17:55:57,612 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 17:55:57,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:55:57,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,615 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,617 INFO L280 TraceCheckUtils]: 12: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 17:55:57,618 INFO L280 TraceCheckUtils]: 14: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 17:55:57,618 INFO L280 TraceCheckUtils]: 15: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 17:55:57,618 INFO L280 TraceCheckUtils]: 16: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 17:55:57,618 INFO L280 TraceCheckUtils]: 17: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,618 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 17:55:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 17:55:57,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 17:55:57,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,624 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 17:55:57,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 17:55:57,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 17:55:57,625 INFO L263 TraceCheckUtils]: 6: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 17:55:57,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 17:55:57,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 17:55:57,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:55:57,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,628 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,630 INFO L280 TraceCheckUtils]: 14: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 17:55:57,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 17:55:57,631 INFO L280 TraceCheckUtils]: 18: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 17:55:57,631 INFO L280 TraceCheckUtils]: 19: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 17:55:57,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,632 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 17:55:57,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,632 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,632 INFO L280 TraceCheckUtils]: 24: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 17:55:57,633 INFO L263 TraceCheckUtils]: 26: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,633 INFO L280 TraceCheckUtils]: 27: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,633 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,634 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 17:55:57,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,634 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 17:55:57,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 17:55:57,635 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,636 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 17:55:57,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,636 INFO L263 TraceCheckUtils]: 5: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 17:55:57,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 17:55:57,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 17:55:57,637 INFO L263 TraceCheckUtils]: 9: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 17:55:57,637 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 17:55:57,637 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 17:55:57,638 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:55:57,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,640 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,640 INFO L280 TraceCheckUtils]: 16: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 17:55:57,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 17:55:57,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 17:55:57,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 17:55:57,643 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,643 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 17:55:57,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,644 INFO L280 TraceCheckUtils]: 26: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,644 INFO L280 TraceCheckUtils]: 28: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 17:55:57,644 INFO L263 TraceCheckUtils]: 29: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,645 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 17:55:57,645 INFO L280 TraceCheckUtils]: 33: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,645 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 17:55:57,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,645 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-10 17:55:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 17:55:57,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 17:55:57,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-10 17:55:57,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-10 17:55:57,656 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,656 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 17:55:57,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,657 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 17:55:57,657 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-10 17:55:57,657 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-10 17:55:57,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-10 17:55:57,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,658 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-10 17:55:57,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 != ~systemActive~0; {51130#true} is VALID [2020-07-10 17:55:57,659 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 17:55:57,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,660 INFO L263 TraceCheckUtils]: 5: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 17:55:57,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,660 INFO L263 TraceCheckUtils]: 8: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 17:55:57,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 17:55:57,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 17:55:57,661 INFO L263 TraceCheckUtils]: 12: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 17:55:57,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 17:55:57,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 17:55:57,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:55:57,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,663 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,663 INFO L280 TraceCheckUtils]: 19: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,665 INFO L280 TraceCheckUtils]: 22: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 17:55:57,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 17:55:57,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 17:55:57,665 INFO L280 TraceCheckUtils]: 25: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 17:55:57,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,665 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 17:55:57,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,666 INFO L280 TraceCheckUtils]: 29: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,666 INFO L280 TraceCheckUtils]: 30: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,666 INFO L280 TraceCheckUtils]: 31: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 17:55:57,666 INFO L263 TraceCheckUtils]: 32: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,667 INFO L280 TraceCheckUtils]: 33: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,667 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,667 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 17:55:57,667 INFO L280 TraceCheckUtils]: 36: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,667 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 17:55:57,667 INFO L280 TraceCheckUtils]: 38: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,668 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-10 17:55:57,668 INFO L263 TraceCheckUtils]: 40: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51130#true} is VALID [2020-07-10 17:55:57,668 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-10 17:55:57,668 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-10 17:55:57,668 INFO L263 TraceCheckUtils]: 43: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,669 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,669 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 17:55:57,669 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,669 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,669 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 17:55:57,669 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,670 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-10 17:55:57,670 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-10 17:55:57,670 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-10 17:55:57,670 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,670 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-10 17:55:57,671 INFO L280 TraceCheckUtils]: 55: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,671 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51131#false} {51130#true} #879#return; {51131#false} is VALID [2020-07-10 17:55:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51130#true} is VALID [2020-07-10 17:55:57,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51130#true} is VALID [2020-07-10 17:55:57,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,690 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51130#true} {51131#false} #885#return; {51131#false} is VALID [2020-07-10 17:55:57,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 17:55:57,703 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,704 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 17:55:57,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-10 17:55:57,704 INFO L263 TraceCheckUtils]: 1: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-10 17:55:57,705 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,705 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 17:55:57,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,705 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 17:55:57,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,706 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-10 17:55:57,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-10 17:55:57,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-10 17:55:57,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,707 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-10 17:55:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,712 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 17:55:57,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 17:55:57,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,713 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-10 17:55:57,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 17:55:57,713 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,714 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-10 17:55:57,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 17:55:57,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} assume 0 != ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,714 INFO L263 TraceCheckUtils]: 2: Hoare triple {51130#true} call #t~ret41 := isMethaneAlarm(); {51130#true} is VALID [2020-07-10 17:55:57,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-10 17:55:57,715 INFO L263 TraceCheckUtils]: 4: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-10 17:55:57,715 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 17:55:57,715 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,715 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,716 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 17:55:57,716 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,716 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-10 17:55:57,716 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-10 17:55:57,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-10 17:55:57,717 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,717 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-10 17:55:57,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} ~tmp~5 := #t~ret41; {51130#true} is VALID [2020-07-10 17:55:57,717 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} havoc #t~ret41; {51130#true} is VALID [2020-07-10 17:55:57,718 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} assume !(0 != ~tmp~5); {51130#true} is VALID [2020-07-10 17:55:57,718 INFO L263 TraceCheckUtils]: 20: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,719 INFO L280 TraceCheckUtils]: 21: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 17:55:57,719 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,719 INFO L263 TraceCheckUtils]: 23: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-10 17:55:57,719 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,719 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 17:55:57,720 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,720 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-10 17:55:57,720 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,720 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51130#true} {51131#false} #887#return; {51131#false} is VALID [2020-07-10 17:55:57,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 17:55:57,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51131#false} #817#return; {51131#false} is VALID [2020-07-10 17:55:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:55:57,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {51130#true} havoc ~retValue_acc~6; {51130#true} is VALID [2020-07-10 17:55:57,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {51130#true} ~retValue_acc~6 := ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #res := ~retValue_acc~6; {51130#true} is VALID [2020-07-10 17:55:57,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,736 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51130#true} {51131#false} #819#return; {51131#false} is VALID [2020-07-10 17:55:57,740 INFO L263 TraceCheckUtils]: 0: Hoare triple {51130#true} call ULTIMATE.init(); {51325#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:55:57,740 INFO L280 TraceCheckUtils]: 1: Hoare triple {51325#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51130#true} is VALID [2020-07-10 17:55:57,740 INFO L280 TraceCheckUtils]: 2: Hoare triple {51130#true} #valid := #valid[0 := 0]; {51130#true} is VALID [2020-07-10 17:55:57,741 INFO L280 TraceCheckUtils]: 3: Hoare triple {51130#true} assume 0 < #StackHeapBarrier; {51130#true} is VALID [2020-07-10 17:55:57,741 INFO L280 TraceCheckUtils]: 4: Hoare triple {51130#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51130#true} is VALID [2020-07-10 17:55:57,741 INFO L280 TraceCheckUtils]: 5: Hoare triple {51130#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51130#true} is VALID [2020-07-10 17:55:57,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {51130#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51130#true} is VALID [2020-07-10 17:55:57,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {51130#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51130#true} is VALID [2020-07-10 17:55:57,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {51130#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51130#true} is VALID [2020-07-10 17:55:57,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {51130#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51130#true} is VALID [2020-07-10 17:55:57,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {51130#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51130#true} is VALID [2020-07-10 17:55:57,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {51130#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51130#true} is VALID [2020-07-10 17:55:57,742 INFO L280 TraceCheckUtils]: 12: Hoare triple {51130#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51130#true} is VALID [2020-07-10 17:55:57,742 INFO L280 TraceCheckUtils]: 13: Hoare triple {51130#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51130#true} is VALID [2020-07-10 17:55:57,742 INFO L280 TraceCheckUtils]: 14: Hoare triple {51130#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51130#true} is VALID [2020-07-10 17:55:57,743 INFO L280 TraceCheckUtils]: 15: Hoare triple {51130#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51130#true} is VALID [2020-07-10 17:55:57,743 INFO L280 TraceCheckUtils]: 16: Hoare triple {51130#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51130#true} is VALID [2020-07-10 17:55:57,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {51130#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51130#true} is VALID [2020-07-10 17:55:57,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51130#true} is VALID [2020-07-10 17:55:57,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51130#true} is VALID [2020-07-10 17:55:57,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51130#true} is VALID [2020-07-10 17:55:57,744 INFO L280 TraceCheckUtils]: 21: Hoare triple {51130#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51130#true} is VALID [2020-07-10 17:55:57,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51130#true} is VALID [2020-07-10 17:55:57,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51130#true} is VALID [2020-07-10 17:55:57,744 INFO L280 TraceCheckUtils]: 24: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51130#true} is VALID [2020-07-10 17:55:57,744 INFO L280 TraceCheckUtils]: 25: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51130#true} is VALID [2020-07-10 17:55:57,745 INFO L280 TraceCheckUtils]: 26: Hoare triple {51130#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51130#true} is VALID [2020-07-10 17:55:57,745 INFO L280 TraceCheckUtils]: 27: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51130#true} is VALID [2020-07-10 17:55:57,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {51130#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51130#true} is VALID [2020-07-10 17:55:57,745 INFO L280 TraceCheckUtils]: 29: Hoare triple {51130#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51130#true} is VALID [2020-07-10 17:55:57,745 INFO L280 TraceCheckUtils]: 30: Hoare triple {51130#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51130#true} is VALID [2020-07-10 17:55:57,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {51130#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51130#true} is VALID [2020-07-10 17:55:57,746 INFO L280 TraceCheckUtils]: 32: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51130#true} is VALID [2020-07-10 17:55:57,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51130#true} is VALID [2020-07-10 17:55:57,746 INFO L280 TraceCheckUtils]: 34: Hoare triple {51130#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51130#true} is VALID [2020-07-10 17:55:57,746 INFO L280 TraceCheckUtils]: 35: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51130#true} is VALID [2020-07-10 17:55:57,746 INFO L280 TraceCheckUtils]: 36: Hoare triple {51130#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51130#true} is VALID [2020-07-10 17:55:57,747 INFO L280 TraceCheckUtils]: 37: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51130#true} is VALID [2020-07-10 17:55:57,747 INFO L280 TraceCheckUtils]: 38: Hoare triple {51130#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51130#true} is VALID [2020-07-10 17:55:57,747 INFO L280 TraceCheckUtils]: 39: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51130#true} is VALID [2020-07-10 17:55:57,747 INFO L280 TraceCheckUtils]: 40: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51130#true} is VALID [2020-07-10 17:55:57,747 INFO L280 TraceCheckUtils]: 41: Hoare triple {51130#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51130#true} is VALID [2020-07-10 17:55:57,747 INFO L280 TraceCheckUtils]: 42: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51130#true} is VALID [2020-07-10 17:55:57,748 INFO L280 TraceCheckUtils]: 43: Hoare triple {51130#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51130#true} is VALID [2020-07-10 17:55:57,748 INFO L280 TraceCheckUtils]: 44: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51130#true} is VALID [2020-07-10 17:55:57,748 INFO L280 TraceCheckUtils]: 45: Hoare triple {51130#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51130#true} is VALID [2020-07-10 17:55:57,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51130#true} is VALID [2020-07-10 17:55:57,748 INFO L280 TraceCheckUtils]: 47: Hoare triple {51130#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51130#true} is VALID [2020-07-10 17:55:57,748 INFO L280 TraceCheckUtils]: 48: Hoare triple {51130#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51130#true} is VALID [2020-07-10 17:55:57,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51130#true} is VALID [2020-07-10 17:55:57,749 INFO L280 TraceCheckUtils]: 50: Hoare triple {51130#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51130#true} is VALID [2020-07-10 17:55:57,749 INFO L280 TraceCheckUtils]: 51: Hoare triple {51130#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51130#true} is VALID [2020-07-10 17:55:57,749 INFO L280 TraceCheckUtils]: 52: Hoare triple {51130#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51130#true} is VALID [2020-07-10 17:55:57,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {51130#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51130#true} is VALID [2020-07-10 17:55:57,750 INFO L280 TraceCheckUtils]: 54: Hoare triple {51130#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51130#true} is VALID [2020-07-10 17:55:57,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {51130#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51130#true} is VALID [2020-07-10 17:55:57,750 INFO L280 TraceCheckUtils]: 56: Hoare triple {51130#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51130#true} is VALID [2020-07-10 17:55:57,750 INFO L280 TraceCheckUtils]: 57: Hoare triple {51130#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51130#true} is VALID [2020-07-10 17:55:57,750 INFO L280 TraceCheckUtils]: 58: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51130#true} is VALID [2020-07-10 17:55:57,751 INFO L280 TraceCheckUtils]: 59: Hoare triple {51130#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51130#true} is VALID [2020-07-10 17:55:57,751 INFO L280 TraceCheckUtils]: 60: Hoare triple {51130#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51130#true} is VALID [2020-07-10 17:55:57,751 INFO L280 TraceCheckUtils]: 61: Hoare triple {51130#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51130#true} is VALID [2020-07-10 17:55:57,751 INFO L280 TraceCheckUtils]: 62: Hoare triple {51130#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51130#true} is VALID [2020-07-10 17:55:57,751 INFO L280 TraceCheckUtils]: 63: Hoare triple {51130#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51130#true} is VALID [2020-07-10 17:55:57,751 INFO L280 TraceCheckUtils]: 64: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51130#true} is VALID [2020-07-10 17:55:57,752 INFO L280 TraceCheckUtils]: 65: Hoare triple {51130#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51130#true} is VALID [2020-07-10 17:55:57,752 INFO L280 TraceCheckUtils]: 66: Hoare triple {51130#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51130#true} is VALID [2020-07-10 17:55:57,752 INFO L280 TraceCheckUtils]: 67: Hoare triple {51130#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51130#true} is VALID [2020-07-10 17:55:57,752 INFO L280 TraceCheckUtils]: 68: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51130#true} is VALID [2020-07-10 17:55:57,752 INFO L280 TraceCheckUtils]: 69: Hoare triple {51130#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51130#true} is VALID [2020-07-10 17:55:57,752 INFO L280 TraceCheckUtils]: 70: Hoare triple {51130#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51130#true} is VALID [2020-07-10 17:55:57,753 INFO L280 TraceCheckUtils]: 71: Hoare triple {51130#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51130#true} is VALID [2020-07-10 17:55:57,753 INFO L280 TraceCheckUtils]: 72: Hoare triple {51130#true} ~head~0.base, ~head~0.offset := 0, 0; {51130#true} is VALID [2020-07-10 17:55:57,753 INFO L280 TraceCheckUtils]: 73: Hoare triple {51130#true} ~pumpRunning~0 := 0; {51130#true} is VALID [2020-07-10 17:55:57,753 INFO L280 TraceCheckUtils]: 74: Hoare triple {51130#true} ~systemActive~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,753 INFO L280 TraceCheckUtils]: 75: Hoare triple {51130#true} ~waterLevel~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,754 INFO L280 TraceCheckUtils]: 76: Hoare triple {51130#true} ~methaneLevelCritical~0 := 0; {51130#true} is VALID [2020-07-10 17:55:57,754 INFO L280 TraceCheckUtils]: 77: Hoare triple {51130#true} ~cleanupTimeShifts~0 := 4; {51130#true} is VALID [2020-07-10 17:55:57,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,754 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51130#true} {51130#true} #913#return; {51130#true} is VALID [2020-07-10 17:55:57,754 INFO L263 TraceCheckUtils]: 80: Hoare triple {51130#true} call #t~ret73 := main(); {51130#true} is VALID [2020-07-10 17:55:57,754 INFO L280 TraceCheckUtils]: 81: Hoare triple {51130#true} havoc ~retValue_acc~11; {51130#true} is VALID [2020-07-10 17:55:57,755 INFO L280 TraceCheckUtils]: 82: Hoare triple {51130#true} havoc ~tmp~7; {51130#true} is VALID [2020-07-10 17:55:57,755 INFO L263 TraceCheckUtils]: 83: Hoare triple {51130#true} call select_helpers(); {51130#true} is VALID [2020-07-10 17:55:57,755 INFO L280 TraceCheckUtils]: 84: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,755 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51130#true} {51130#true} #823#return; {51130#true} is VALID [2020-07-10 17:55:57,755 INFO L263 TraceCheckUtils]: 86: Hoare triple {51130#true} call select_features(); {51130#true} is VALID [2020-07-10 17:55:57,755 INFO L280 TraceCheckUtils]: 87: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,757 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51130#true} {51130#true} #825#return; {51130#true} is VALID [2020-07-10 17:55:57,757 INFO L263 TraceCheckUtils]: 89: Hoare triple {51130#true} call #t~ret70 := valid_product(); {51130#true} is VALID [2020-07-10 17:55:57,757 INFO L280 TraceCheckUtils]: 90: Hoare triple {51130#true} havoc ~retValue_acc~1; {51130#true} is VALID [2020-07-10 17:55:57,758 INFO L280 TraceCheckUtils]: 91: Hoare triple {51130#true} ~retValue_acc~1 := 1; {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:55:57,759 INFO L280 TraceCheckUtils]: 92: Hoare triple {51326#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:55:57,759 INFO L280 TraceCheckUtils]: 93: Hoare triple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:55:57,760 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51327#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51130#true} #827#return; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-10 17:55:57,761 INFO L280 TraceCheckUtils]: 95: Hoare triple {51220#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51220#(= |main_#t~ret70| 1)} is VALID [2020-07-10 17:55:57,761 INFO L280 TraceCheckUtils]: 96: Hoare triple {51220#(= |main_#t~ret70| 1)} ~tmp~7 := #t~ret70; {51221#(= 1 main_~tmp~7)} is VALID [2020-07-10 17:55:57,762 INFO L280 TraceCheckUtils]: 97: Hoare triple {51221#(= 1 main_~tmp~7)} havoc #t~ret70; {51221#(= 1 main_~tmp~7)} is VALID [2020-07-10 17:55:57,762 INFO L280 TraceCheckUtils]: 98: Hoare triple {51221#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {51130#true} is VALID [2020-07-10 17:55:57,762 INFO L263 TraceCheckUtils]: 99: Hoare triple {51130#true} call setup(); {51130#true} is VALID [2020-07-10 17:55:57,762 INFO L280 TraceCheckUtils]: 100: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,762 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51130#true} {51130#true} #829#return; {51130#true} is VALID [2020-07-10 17:55:57,763 INFO L263 TraceCheckUtils]: 102: Hoare triple {51130#true} call runTest(); {51130#true} is VALID [2020-07-10 17:55:57,763 INFO L263 TraceCheckUtils]: 103: Hoare triple {51130#true} call test(); {51130#true} is VALID [2020-07-10 17:55:57,763 INFO L280 TraceCheckUtils]: 104: Hoare triple {51130#true} havoc ~splverifierCounter~0; {51130#true} is VALID [2020-07-10 17:55:57,763 INFO L280 TraceCheckUtils]: 105: Hoare triple {51130#true} havoc ~tmp~3; {51130#true} is VALID [2020-07-10 17:55:57,763 INFO L280 TraceCheckUtils]: 106: Hoare triple {51130#true} havoc ~tmp___0~0; {51130#true} is VALID [2020-07-10 17:55:57,763 INFO L280 TraceCheckUtils]: 107: Hoare triple {51130#true} havoc ~tmp___1~0; {51130#true} is VALID [2020-07-10 17:55:57,764 INFO L280 TraceCheckUtils]: 108: Hoare triple {51130#true} havoc ~tmp___2~0; {51130#true} is VALID [2020-07-10 17:55:57,764 INFO L280 TraceCheckUtils]: 109: Hoare triple {51130#true} ~splverifierCounter~0 := 0; {51130#true} is VALID [2020-07-10 17:55:57,764 INFO L280 TraceCheckUtils]: 110: Hoare triple {51130#true} assume !false; {51130#true} is VALID [2020-07-10 17:55:57,764 INFO L280 TraceCheckUtils]: 111: Hoare triple {51130#true} assume ~splverifierCounter~0 < 4; {51130#true} is VALID [2020-07-10 17:55:57,764 INFO L280 TraceCheckUtils]: 112: Hoare triple {51130#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,764 INFO L280 TraceCheckUtils]: 113: Hoare triple {51130#true} ~tmp~3 := #t~nondet36; {51130#true} is VALID [2020-07-10 17:55:57,765 INFO L280 TraceCheckUtils]: 114: Hoare triple {51130#true} havoc #t~nondet36; {51130#true} is VALID [2020-07-10 17:55:57,765 INFO L280 TraceCheckUtils]: 115: Hoare triple {51130#true} assume !(0 != ~tmp~3); {51130#true} is VALID [2020-07-10 17:55:57,765 INFO L280 TraceCheckUtils]: 116: Hoare triple {51130#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,765 INFO L280 TraceCheckUtils]: 117: Hoare triple {51130#true} ~tmp___0~0 := #t~nondet37; {51130#true} is VALID [2020-07-10 17:55:57,765 INFO L280 TraceCheckUtils]: 118: Hoare triple {51130#true} havoc #t~nondet37; {51130#true} is VALID [2020-07-10 17:55:57,766 INFO L280 TraceCheckUtils]: 119: Hoare triple {51130#true} assume !(0 != ~tmp___0~0); {51130#true} is VALID [2020-07-10 17:55:57,766 INFO L280 TraceCheckUtils]: 120: Hoare triple {51130#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,766 INFO L280 TraceCheckUtils]: 121: Hoare triple {51130#true} ~tmp___2~0 := #t~nondet38; {51130#true} is VALID [2020-07-10 17:55:57,766 INFO L280 TraceCheckUtils]: 122: Hoare triple {51130#true} havoc #t~nondet38; {51130#true} is VALID [2020-07-10 17:55:57,766 INFO L280 TraceCheckUtils]: 123: Hoare triple {51130#true} assume 0 != ~tmp___2~0; {51130#true} is VALID [2020-07-10 17:55:57,767 INFO L263 TraceCheckUtils]: 124: Hoare triple {51130#true} call timeShift(); {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:55:57,767 INFO L280 TraceCheckUtils]: 125: Hoare triple {51328#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,767 INFO L280 TraceCheckUtils]: 126: Hoare triple {51130#true} assume 0 != ~systemActive~0; {51130#true} is VALID [2020-07-10 17:55:57,768 INFO L263 TraceCheckUtils]: 127: Hoare triple {51130#true} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,768 INFO L280 TraceCheckUtils]: 128: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 17:55:57,768 INFO L280 TraceCheckUtils]: 129: Hoare triple {51130#true} assume !(0 != ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,769 INFO L263 TraceCheckUtils]: 130: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,769 INFO L280 TraceCheckUtils]: 131: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 17:55:57,769 INFO L280 TraceCheckUtils]: 132: Hoare triple {51130#true} assume 0 == ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,769 INFO L263 TraceCheckUtils]: 133: Hoare triple {51130#true} call #t~ret40 := isHighWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,769 INFO L280 TraceCheckUtils]: 134: Hoare triple {51130#true} havoc ~retValue_acc~7; {51130#true} is VALID [2020-07-10 17:55:57,770 INFO L280 TraceCheckUtils]: 135: Hoare triple {51130#true} havoc ~tmp~6; {51130#true} is VALID [2020-07-10 17:55:57,770 INFO L280 TraceCheckUtils]: 136: Hoare triple {51130#true} havoc ~tmp___0~1; {51130#true} is VALID [2020-07-10 17:55:57,770 INFO L263 TraceCheckUtils]: 137: Hoare triple {51130#true} call #t~ret59 := isHighWaterSensorDry(); {51130#true} is VALID [2020-07-10 17:55:57,770 INFO L280 TraceCheckUtils]: 138: Hoare triple {51130#true} havoc ~retValue_acc~10; {51130#true} is VALID [2020-07-10 17:55:57,770 INFO L280 TraceCheckUtils]: 139: Hoare triple {51130#true} assume ~waterLevel~0 < 2; {51130#true} is VALID [2020-07-10 17:55:57,771 INFO L280 TraceCheckUtils]: 140: Hoare triple {51130#true} ~retValue_acc~10 := 1; {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-10 17:55:57,771 INFO L280 TraceCheckUtils]: 141: Hoare triple {51443#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,772 INFO L280 TraceCheckUtils]: 142: Hoare triple {51444#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51444#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:55:57,773 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {51444#(<= 1 |isHighWaterSensorDry_#res|)} {51130#true} #883#return; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,773 INFO L280 TraceCheckUtils]: 144: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-10 17:55:57,774 INFO L280 TraceCheckUtils]: 145: Hoare triple {51441#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,774 INFO L280 TraceCheckUtils]: 146: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51442#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 17:55:57,775 INFO L280 TraceCheckUtils]: 147: Hoare triple {51442#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51131#false} is VALID [2020-07-10 17:55:57,775 INFO L280 TraceCheckUtils]: 148: Hoare triple {51131#false} ~tmp___0~1 := 1; {51131#false} is VALID [2020-07-10 17:55:57,775 INFO L280 TraceCheckUtils]: 149: Hoare triple {51131#false} ~retValue_acc~7 := ~tmp___0~1; {51131#false} is VALID [2020-07-10 17:55:57,775 INFO L280 TraceCheckUtils]: 150: Hoare triple {51131#false} #res := ~retValue_acc~7; {51131#false} is VALID [2020-07-10 17:55:57,775 INFO L280 TraceCheckUtils]: 151: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,776 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51131#false} {51130#true} #895#return; {51131#false} is VALID [2020-07-10 17:55:57,776 INFO L280 TraceCheckUtils]: 153: Hoare triple {51131#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,776 INFO L280 TraceCheckUtils]: 154: Hoare triple {51131#false} ~tmp~4 := #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,776 INFO L280 TraceCheckUtils]: 155: Hoare triple {51131#false} havoc #t~ret40; {51131#false} is VALID [2020-07-10 17:55:57,776 INFO L280 TraceCheckUtils]: 156: Hoare triple {51131#false} assume 0 != ~tmp~4; {51131#false} is VALID [2020-07-10 17:55:57,776 INFO L263 TraceCheckUtils]: 157: Hoare triple {51131#false} call activatePump(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,777 INFO L280 TraceCheckUtils]: 158: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51130#true} is VALID [2020-07-10 17:55:57,777 INFO L280 TraceCheckUtils]: 159: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,777 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51130#true} {51131#false} #897#return; {51131#false} is VALID [2020-07-10 17:55:57,777 INFO L280 TraceCheckUtils]: 161: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,777 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51131#false} {51130#true} #871#return; {51131#false} is VALID [2020-07-10 17:55:57,778 INFO L280 TraceCheckUtils]: 163: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,778 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51131#false} {51130#true} #887#return; {51131#false} is VALID [2020-07-10 17:55:57,778 INFO L263 TraceCheckUtils]: 165: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51130#true} is VALID [2020-07-10 17:55:57,778 INFO L280 TraceCheckUtils]: 166: Hoare triple {51130#true} havoc ~tmp~8; {51130#true} is VALID [2020-07-10 17:55:57,778 INFO L280 TraceCheckUtils]: 167: Hoare triple {51130#true} havoc ~tmp___0~2; {51130#true} is VALID [2020-07-10 17:55:57,778 INFO L263 TraceCheckUtils]: 168: Hoare triple {51130#true} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,779 INFO L280 TraceCheckUtils]: 169: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,779 INFO L280 TraceCheckUtils]: 170: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 17:55:57,779 INFO L280 TraceCheckUtils]: 171: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,779 INFO L280 TraceCheckUtils]: 172: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,779 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51130#true} {51130#true} #817#return; {51130#true} is VALID [2020-07-10 17:55:57,779 INFO L280 TraceCheckUtils]: 174: Hoare triple {51130#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,780 INFO L280 TraceCheckUtils]: 175: Hoare triple {51130#true} ~tmp~8 := #t~ret71; {51130#true} is VALID [2020-07-10 17:55:57,780 INFO L280 TraceCheckUtils]: 176: Hoare triple {51130#true} havoc #t~ret71; {51130#true} is VALID [2020-07-10 17:55:57,780 INFO L280 TraceCheckUtils]: 177: Hoare triple {51130#true} assume !(0 == ~tmp~8); {51130#true} is VALID [2020-07-10 17:55:57,780 INFO L280 TraceCheckUtils]: 178: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,780 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51130#true} {51131#false} #889#return; {51131#false} is VALID [2020-07-10 17:55:57,780 INFO L280 TraceCheckUtils]: 180: Hoare triple {51131#false} assume true; {51131#false} is VALID [2020-07-10 17:55:57,781 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {51131#false} {51130#true} #879#return; {51131#false} is VALID [2020-07-10 17:55:57,781 INFO L280 TraceCheckUtils]: 182: Hoare triple {51131#false} assume !false; {51131#false} is VALID [2020-07-10 17:55:57,781 INFO L280 TraceCheckUtils]: 183: Hoare triple {51131#false} assume ~splverifierCounter~0 < 4; {51131#false} is VALID [2020-07-10 17:55:57,781 INFO L280 TraceCheckUtils]: 184: Hoare triple {51131#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,781 INFO L280 TraceCheckUtils]: 185: Hoare triple {51131#false} ~tmp~3 := #t~nondet36; {51131#false} is VALID [2020-07-10 17:55:57,781 INFO L280 TraceCheckUtils]: 186: Hoare triple {51131#false} havoc #t~nondet36; {51131#false} is VALID [2020-07-10 17:55:57,782 INFO L280 TraceCheckUtils]: 187: Hoare triple {51131#false} assume !(0 != ~tmp~3); {51131#false} is VALID [2020-07-10 17:55:57,782 INFO L280 TraceCheckUtils]: 188: Hoare triple {51131#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,782 INFO L280 TraceCheckUtils]: 189: Hoare triple {51131#false} ~tmp___0~0 := #t~nondet37; {51131#false} is VALID [2020-07-10 17:55:57,782 INFO L280 TraceCheckUtils]: 190: Hoare triple {51131#false} havoc #t~nondet37; {51131#false} is VALID [2020-07-10 17:55:57,782 INFO L280 TraceCheckUtils]: 191: Hoare triple {51131#false} assume !(0 != ~tmp___0~0); {51131#false} is VALID [2020-07-10 17:55:57,782 INFO L280 TraceCheckUtils]: 192: Hoare triple {51131#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,783 INFO L280 TraceCheckUtils]: 193: Hoare triple {51131#false} ~tmp___2~0 := #t~nondet38; {51131#false} is VALID [2020-07-10 17:55:57,783 INFO L280 TraceCheckUtils]: 194: Hoare triple {51131#false} havoc #t~nondet38; {51131#false} is VALID [2020-07-10 17:55:57,783 INFO L280 TraceCheckUtils]: 195: Hoare triple {51131#false} assume 0 != ~tmp___2~0; {51131#false} is VALID [2020-07-10 17:55:57,783 INFO L263 TraceCheckUtils]: 196: Hoare triple {51131#false} call timeShift(); {51131#false} is VALID [2020-07-10 17:55:57,783 INFO L280 TraceCheckUtils]: 197: Hoare triple {51131#false} assume 0 != ~pumpRunning~0; {51131#false} is VALID [2020-07-10 17:55:57,783 INFO L263 TraceCheckUtils]: 198: Hoare triple {51131#false} call lowerWaterLevel(); {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:55:57,784 INFO L280 TraceCheckUtils]: 199: Hoare triple {51450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51130#true} is VALID [2020-07-10 17:55:57,784 INFO L280 TraceCheckUtils]: 200: Hoare triple {51130#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51130#true} is VALID [2020-07-10 17:55:57,784 INFO L280 TraceCheckUtils]: 201: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,784 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51130#true} {51131#false} #885#return; {51131#false} is VALID [2020-07-10 17:55:57,784 INFO L280 TraceCheckUtils]: 203: Hoare triple {51131#false} assume 0 != ~systemActive~0; {51131#false} is VALID [2020-07-10 17:55:57,785 INFO L263 TraceCheckUtils]: 204: Hoare triple {51131#false} call processEnvironment(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,785 INFO L280 TraceCheckUtils]: 205: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51130#true} is VALID [2020-07-10 17:55:57,785 INFO L280 TraceCheckUtils]: 206: Hoare triple {51130#true} assume 0 != ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,785 INFO L263 TraceCheckUtils]: 207: Hoare triple {51130#true} call #t~ret41 := isMethaneAlarm(); {51130#true} is VALID [2020-07-10 17:55:57,785 INFO L280 TraceCheckUtils]: 208: Hoare triple {51130#true} havoc ~retValue_acc~5; {51130#true} is VALID [2020-07-10 17:55:57,785 INFO L263 TraceCheckUtils]: 209: Hoare triple {51130#true} call #t~ret42 := isMethaneLevelCritical(); {51130#true} is VALID [2020-07-10 17:55:57,786 INFO L280 TraceCheckUtils]: 210: Hoare triple {51130#true} havoc ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,786 INFO L280 TraceCheckUtils]: 211: Hoare triple {51130#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51130#true} is VALID [2020-07-10 17:55:57,786 INFO L280 TraceCheckUtils]: 212: Hoare triple {51130#true} #res := ~retValue_acc~8; {51130#true} is VALID [2020-07-10 17:55:57,786 INFO L280 TraceCheckUtils]: 213: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,786 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51130#true} {51130#true} #907#return; {51130#true} is VALID [2020-07-10 17:55:57,786 INFO L280 TraceCheckUtils]: 215: Hoare triple {51130#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,787 INFO L280 TraceCheckUtils]: 216: Hoare triple {51130#true} ~retValue_acc~5 := #t~ret42; {51130#true} is VALID [2020-07-10 17:55:57,787 INFO L280 TraceCheckUtils]: 217: Hoare triple {51130#true} havoc #t~ret42; {51130#true} is VALID [2020-07-10 17:55:57,787 INFO L280 TraceCheckUtils]: 218: Hoare triple {51130#true} #res := ~retValue_acc~5; {51130#true} is VALID [2020-07-10 17:55:57,787 INFO L280 TraceCheckUtils]: 219: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,787 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {51130#true} {51130#true} #865#return; {51130#true} is VALID [2020-07-10 17:55:57,787 INFO L280 TraceCheckUtils]: 221: Hoare triple {51130#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51130#true} is VALID [2020-07-10 17:55:57,788 INFO L280 TraceCheckUtils]: 222: Hoare triple {51130#true} ~tmp~5 := #t~ret41; {51130#true} is VALID [2020-07-10 17:55:57,788 INFO L280 TraceCheckUtils]: 223: Hoare triple {51130#true} havoc #t~ret41; {51130#true} is VALID [2020-07-10 17:55:57,788 INFO L280 TraceCheckUtils]: 224: Hoare triple {51130#true} assume !(0 != ~tmp~5); {51130#true} is VALID [2020-07-10 17:55:57,789 INFO L263 TraceCheckUtils]: 225: Hoare triple {51130#true} call processEnvironment__wrappee__highWaterSensor(); {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:55:57,789 INFO L280 TraceCheckUtils]: 226: Hoare triple {51380#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51130#true} is VALID [2020-07-10 17:55:57,789 INFO L280 TraceCheckUtils]: 227: Hoare triple {51130#true} assume !(0 == ~pumpRunning~0); {51130#true} is VALID [2020-07-10 17:55:57,789 INFO L263 TraceCheckUtils]: 228: Hoare triple {51130#true} call processEnvironment__wrappee__base(); {51130#true} is VALID [2020-07-10 17:55:57,789 INFO L280 TraceCheckUtils]: 229: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,790 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {51130#true} {51130#true} #901#return; {51130#true} is VALID [2020-07-10 17:55:57,790 INFO L280 TraceCheckUtils]: 231: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,790 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51130#true} {51130#true} #869#return; {51130#true} is VALID [2020-07-10 17:55:57,790 INFO L280 TraceCheckUtils]: 233: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,790 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {51130#true} {51131#false} #887#return; {51131#false} is VALID [2020-07-10 17:55:57,790 INFO L263 TraceCheckUtils]: 235: Hoare triple {51131#false} call __utac_acc__Specification4_spec__1(); {51131#false} is VALID [2020-07-10 17:55:57,791 INFO L280 TraceCheckUtils]: 236: Hoare triple {51131#false} havoc ~tmp~8; {51131#false} is VALID [2020-07-10 17:55:57,791 INFO L280 TraceCheckUtils]: 237: Hoare triple {51131#false} havoc ~tmp___0~2; {51131#false} is VALID [2020-07-10 17:55:57,791 INFO L263 TraceCheckUtils]: 238: Hoare triple {51131#false} call #t~ret71 := getWaterLevel(); {51130#true} is VALID [2020-07-10 17:55:57,791 INFO L280 TraceCheckUtils]: 239: Hoare triple {51130#true} havoc ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,791 INFO L280 TraceCheckUtils]: 240: Hoare triple {51130#true} ~retValue_acc~9 := ~waterLevel~0; {51130#true} is VALID [2020-07-10 17:55:57,791 INFO L280 TraceCheckUtils]: 241: Hoare triple {51130#true} #res := ~retValue_acc~9; {51130#true} is VALID [2020-07-10 17:55:57,792 INFO L280 TraceCheckUtils]: 242: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,792 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {51130#true} {51131#false} #817#return; {51131#false} is VALID [2020-07-10 17:55:57,792 INFO L280 TraceCheckUtils]: 244: Hoare triple {51131#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,792 INFO L280 TraceCheckUtils]: 245: Hoare triple {51131#false} ~tmp~8 := #t~ret71; {51131#false} is VALID [2020-07-10 17:55:57,792 INFO L280 TraceCheckUtils]: 246: Hoare triple {51131#false} havoc #t~ret71; {51131#false} is VALID [2020-07-10 17:55:57,792 INFO L280 TraceCheckUtils]: 247: Hoare triple {51131#false} assume 0 == ~tmp~8; {51131#false} is VALID [2020-07-10 17:55:57,793 INFO L263 TraceCheckUtils]: 248: Hoare triple {51131#false} call #t~ret72 := isPumpRunning(); {51130#true} is VALID [2020-07-10 17:55:57,793 INFO L280 TraceCheckUtils]: 249: Hoare triple {51130#true} havoc ~retValue_acc~6; {51130#true} is VALID [2020-07-10 17:55:57,793 INFO L280 TraceCheckUtils]: 250: Hoare triple {51130#true} ~retValue_acc~6 := ~pumpRunning~0; {51130#true} is VALID [2020-07-10 17:55:57,793 INFO L280 TraceCheckUtils]: 251: Hoare triple {51130#true} #res := ~retValue_acc~6; {51130#true} is VALID [2020-07-10 17:55:57,793 INFO L280 TraceCheckUtils]: 252: Hoare triple {51130#true} assume true; {51130#true} is VALID [2020-07-10 17:55:57,793 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {51130#true} {51131#false} #819#return; {51131#false} is VALID [2020-07-10 17:55:57,794 INFO L280 TraceCheckUtils]: 254: Hoare triple {51131#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51131#false} is VALID [2020-07-10 17:55:57,794 INFO L280 TraceCheckUtils]: 255: Hoare triple {51131#false} ~tmp___0~2 := #t~ret72; {51131#false} is VALID [2020-07-10 17:55:57,794 INFO L280 TraceCheckUtils]: 256: Hoare triple {51131#false} havoc #t~ret72; {51131#false} is VALID [2020-07-10 17:55:57,794 INFO L280 TraceCheckUtils]: 257: Hoare triple {51131#false} assume 0 != ~tmp___0~2; {51131#false} is VALID [2020-07-10 17:55:57,794 INFO L263 TraceCheckUtils]: 258: Hoare triple {51131#false} call __automaton_fail(); {51131#false} is VALID [2020-07-10 17:55:57,795 INFO L280 TraceCheckUtils]: 259: Hoare triple {51131#false} assume !false; {51131#false} is VALID [2020-07-10 17:55:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:55:57,842 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:55:57,842 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2090834021] [2020-07-10 17:55:57,842 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:55:57,842 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:55:57,843 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1649272653] [2020-07-10 17:55:57,843 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-10 17:55:57,844 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:55:57,844 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:55:58,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:55:58,098 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:55:58,098 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:55:58,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:55:58,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:55:58,099 INFO L87 Difference]: Start difference. First operand 826 states and 953 transitions. Second operand 14 states. [2020-07-10 17:56:00,678 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:56:01,062 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:56:01,610 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:56:02,072 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:56:02,438 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:56:09,656 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:56:10,075 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:56:10,725 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:56:11,346 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:56:11,792 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:56:37,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:37,828 INFO L93 Difference]: Finished difference Result 1497 states and 1782 transitions. [2020-07-10 17:56:37,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:56:37,828 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-10 17:56:37,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:56:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:56:37,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-10 17:56:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:56:37,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-10 17:56:37,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 539 transitions. [2020-07-10 17:56:39,275 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:39,307 INFO L225 Difference]: With dead ends: 1497 [2020-07-10 17:56:39,307 INFO L226 Difference]: Without dead ends: 781 [2020-07-10 17:56:39,310 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:56:39,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2020-07-10 17:56:59,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 736. [2020-07-10 17:56:59,934 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:56:59,934 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand 736 states. [2020-07-10 17:56:59,934 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 736 states. [2020-07-10 17:56:59,934 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 736 states. [2020-07-10 17:56:59,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:59,960 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-10 17:56:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-10 17:56:59,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:59,962 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:59,962 INFO L74 IsIncluded]: Start isIncluded. First operand 736 states. Second operand 781 states. [2020-07-10 17:56:59,962 INFO L87 Difference]: Start difference. First operand 736 states. Second operand 781 states. [2020-07-10 17:56:59,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:57:00,000 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-10 17:57:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-10 17:57:00,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:57:00,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:57:00,002 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:57:00,003 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:57:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 736 states. [2020-07-10 17:57:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 835 transitions. [2020-07-10 17:57:00,025 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 835 transitions. Word has length 260 [2020-07-10 17:57:00,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:57:00,026 INFO L479 AbstractCegarLoop]: Abstraction has 736 states and 835 transitions. [2020-07-10 17:57:00,026 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:57:00,026 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 736 states and 835 transitions. [2020-07-10 17:57:05,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:57:05,012 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 835 transitions. [2020-07-10 17:57:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-10 17:57:05,016 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:57:05,016 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:57:05,016 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:57:05,016 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:57:05,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:57:05,017 INFO L82 PathProgramCache]: Analyzing trace with hash 457192745, now seen corresponding path program 1 times [2020-07-10 17:57:05,017 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:57:05,017 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1047659104] [2020-07-10 17:57:05,017 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:57:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,399 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:57:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {57730#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57529#true} is VALID [2020-07-10 17:57:05,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} #valid := #valid[0 := 0]; {57529#true} is VALID [2020-07-10 17:57:05,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} assume 0 < #StackHeapBarrier; {57529#true} is VALID [2020-07-10 17:57:05,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57529#true} is VALID [2020-07-10 17:57:05,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57529#true} is VALID [2020-07-10 17:57:05,448 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57529#true} is VALID [2020-07-10 17:57:05,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57529#true} is VALID [2020-07-10 17:57:05,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57529#true} is VALID [2020-07-10 17:57:05,449 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57529#true} is VALID [2020-07-10 17:57:05,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57529#true} is VALID [2020-07-10 17:57:05,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57529#true} is VALID [2020-07-10 17:57:05,449 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57529#true} is VALID [2020-07-10 17:57:05,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57529#true} is VALID [2020-07-10 17:57:05,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57529#true} is VALID [2020-07-10 17:57:05,450 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57529#true} is VALID [2020-07-10 17:57:05,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {57529#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57529#true} is VALID [2020-07-10 17:57:05,450 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57529#true} is VALID [2020-07-10 17:57:05,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57529#true} is VALID [2020-07-10 17:57:05,451 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57529#true} is VALID [2020-07-10 17:57:05,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57529#true} is VALID [2020-07-10 17:57:05,451 INFO L280 TraceCheckUtils]: 20: Hoare triple {57529#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57529#true} is VALID [2020-07-10 17:57:05,451 INFO L280 TraceCheckUtils]: 21: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57529#true} is VALID [2020-07-10 17:57:05,451 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57529#true} is VALID [2020-07-10 17:57:05,452 INFO L280 TraceCheckUtils]: 23: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57529#true} is VALID [2020-07-10 17:57:05,452 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57529#true} is VALID [2020-07-10 17:57:05,452 INFO L280 TraceCheckUtils]: 25: Hoare triple {57529#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57529#true} is VALID [2020-07-10 17:57:05,452 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57529#true} is VALID [2020-07-10 17:57:05,452 INFO L280 TraceCheckUtils]: 27: Hoare triple {57529#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57529#true} is VALID [2020-07-10 17:57:05,453 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57529#true} is VALID [2020-07-10 17:57:05,453 INFO L280 TraceCheckUtils]: 29: Hoare triple {57529#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57529#true} is VALID [2020-07-10 17:57:05,453 INFO L280 TraceCheckUtils]: 30: Hoare triple {57529#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57529#true} is VALID [2020-07-10 17:57:05,453 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57529#true} is VALID [2020-07-10 17:57:05,453 INFO L280 TraceCheckUtils]: 32: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57529#true} is VALID [2020-07-10 17:57:05,454 INFO L280 TraceCheckUtils]: 33: Hoare triple {57529#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57529#true} is VALID [2020-07-10 17:57:05,454 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57529#true} is VALID [2020-07-10 17:57:05,454 INFO L280 TraceCheckUtils]: 35: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57529#true} is VALID [2020-07-10 17:57:05,454 INFO L280 TraceCheckUtils]: 36: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57529#true} is VALID [2020-07-10 17:57:05,454 INFO L280 TraceCheckUtils]: 37: Hoare triple {57529#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57529#true} is VALID [2020-07-10 17:57:05,455 INFO L280 TraceCheckUtils]: 38: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57529#true} is VALID [2020-07-10 17:57:05,455 INFO L280 TraceCheckUtils]: 39: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57529#true} is VALID [2020-07-10 17:57:05,455 INFO L280 TraceCheckUtils]: 40: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57529#true} is VALID [2020-07-10 17:57:05,455 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57529#true} is VALID [2020-07-10 17:57:05,455 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57529#true} is VALID [2020-07-10 17:57:05,456 INFO L280 TraceCheckUtils]: 43: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57529#true} is VALID [2020-07-10 17:57:05,456 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57529#true} is VALID [2020-07-10 17:57:05,456 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57529#true} is VALID [2020-07-10 17:57:05,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57529#true} is VALID [2020-07-10 17:57:05,456 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57529#true} is VALID [2020-07-10 17:57:05,457 INFO L280 TraceCheckUtils]: 48: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57529#true} is VALID [2020-07-10 17:57:05,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57529#true} is VALID [2020-07-10 17:57:05,457 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57529#true} is VALID [2020-07-10 17:57:05,457 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57529#true} is VALID [2020-07-10 17:57:05,457 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57529#true} is VALID [2020-07-10 17:57:05,458 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57529#true} is VALID [2020-07-10 17:57:05,458 INFO L280 TraceCheckUtils]: 54: Hoare triple {57529#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57529#true} is VALID [2020-07-10 17:57:05,458 INFO L280 TraceCheckUtils]: 55: Hoare triple {57529#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57529#true} is VALID [2020-07-10 17:57:05,458 INFO L280 TraceCheckUtils]: 56: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57529#true} is VALID [2020-07-10 17:57:05,458 INFO L280 TraceCheckUtils]: 57: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57529#true} is VALID [2020-07-10 17:57:05,459 INFO L280 TraceCheckUtils]: 58: Hoare triple {57529#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57529#true} is VALID [2020-07-10 17:57:05,459 INFO L280 TraceCheckUtils]: 59: Hoare triple {57529#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57529#true} is VALID [2020-07-10 17:57:05,459 INFO L280 TraceCheckUtils]: 60: Hoare triple {57529#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57529#true} is VALID [2020-07-10 17:57:05,459 INFO L280 TraceCheckUtils]: 61: Hoare triple {57529#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57529#true} is VALID [2020-07-10 17:57:05,459 INFO L280 TraceCheckUtils]: 62: Hoare triple {57529#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57529#true} is VALID [2020-07-10 17:57:05,459 INFO L280 TraceCheckUtils]: 63: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57529#true} is VALID [2020-07-10 17:57:05,460 INFO L280 TraceCheckUtils]: 64: Hoare triple {57529#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57529#true} is VALID [2020-07-10 17:57:05,460 INFO L280 TraceCheckUtils]: 65: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57529#true} is VALID [2020-07-10 17:57:05,460 INFO L280 TraceCheckUtils]: 66: Hoare triple {57529#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57529#true} is VALID [2020-07-10 17:57:05,460 INFO L280 TraceCheckUtils]: 67: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57529#true} is VALID [2020-07-10 17:57:05,460 INFO L280 TraceCheckUtils]: 68: Hoare triple {57529#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57529#true} is VALID [2020-07-10 17:57:05,460 INFO L280 TraceCheckUtils]: 69: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57529#true} is VALID [2020-07-10 17:57:05,461 INFO L280 TraceCheckUtils]: 70: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57529#true} is VALID [2020-07-10 17:57:05,461 INFO L280 TraceCheckUtils]: 71: Hoare triple {57529#true} ~head~0.base, ~head~0.offset := 0, 0; {57529#true} is VALID [2020-07-10 17:57:05,461 INFO L280 TraceCheckUtils]: 72: Hoare triple {57529#true} ~pumpRunning~0 := 0; {57529#true} is VALID [2020-07-10 17:57:05,461 INFO L280 TraceCheckUtils]: 73: Hoare triple {57529#true} ~systemActive~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,461 INFO L280 TraceCheckUtils]: 74: Hoare triple {57529#true} ~waterLevel~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,462 INFO L280 TraceCheckUtils]: 75: Hoare triple {57529#true} ~methaneLevelCritical~0 := 0; {57529#true} is VALID [2020-07-10 17:57:05,462 INFO L280 TraceCheckUtils]: 76: Hoare triple {57529#true} ~cleanupTimeShifts~0 := 4; {57529#true} is VALID [2020-07-10 17:57:05,462 INFO L280 TraceCheckUtils]: 77: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,462 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {57529#true} {57529#true} #913#return; {57529#true} is VALID [2020-07-10 17:57:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #823#return; {57529#true} is VALID [2020-07-10 17:57:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,471 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #825#return; {57529#true} is VALID [2020-07-10 17:57:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~1; {57529#true} is VALID [2020-07-10 17:57:05,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~1 := 1; {57529#true} is VALID [2020-07-10 17:57:05,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~1; {57529#true} is VALID [2020-07-10 17:57:05,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #827#return; {57529#true} is VALID [2020-07-10 17:57:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #829#return; {57529#true} is VALID [2020-07-10 17:57:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57529#true} is VALID [2020-07-10 17:57:05,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57529#true} is VALID [2020-07-10 17:57:05,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,492 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57529#true} {57529#true} #873#return; {57529#true} is VALID [2020-07-10 17:57:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 17:57:05,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,584 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 17:57:05,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 17:57:05,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 17:57:05,585 INFO L263 TraceCheckUtils]: 3: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 17:57:05,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 17:57:05,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,589 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,589 INFO L280 TraceCheckUtils]: 10: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,590 INFO L280 TraceCheckUtils]: 11: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,594 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,599 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 17:57:05,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,599 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 17:57:05,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 17:57:05,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 17:57:05,600 INFO L263 TraceCheckUtils]: 6: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 17:57:05,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 17:57:05,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,602 INFO L280 TraceCheckUtils]: 9: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,603 INFO L280 TraceCheckUtils]: 11: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,604 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,608 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,608 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,609 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,610 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,611 INFO L280 TraceCheckUtils]: 24: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,612 INFO L263 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,613 INFO L280 TraceCheckUtils]: 27: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,613 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,613 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,615 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 17:57:05,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,617 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 17:57:05,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,617 INFO L263 TraceCheckUtils]: 5: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 17:57:05,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 17:57:05,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 17:57:05,618 INFO L263 TraceCheckUtils]: 9: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 17:57:05,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 17:57:05,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,622 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,622 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,623 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,625 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,625 INFO L280 TraceCheckUtils]: 21: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,627 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,628 INFO L280 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,629 INFO L280 TraceCheckUtils]: 27: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,629 INFO L280 TraceCheckUtils]: 28: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,630 INFO L263 TraceCheckUtils]: 29: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,632 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,633 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,634 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 17:57:05,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 17:57:05,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-10 17:57:05,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-10 17:57:05,644 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 17:57:05,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,645 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,645 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 17:57:05,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-10 17:57:05,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-10 17:57:05,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-10 17:57:05,646 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,647 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 != ~systemActive~0; {57529#true} is VALID [2020-07-10 17:57:05,648 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 17:57:05,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,650 INFO L263 TraceCheckUtils]: 5: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 17:57:05,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,650 INFO L263 TraceCheckUtils]: 8: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,650 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 17:57:05,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 17:57:05,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 17:57:05,651 INFO L263 TraceCheckUtils]: 12: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 17:57:05,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 17:57:05,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,654 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,655 INFO L280 TraceCheckUtils]: 20: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,655 INFO L280 TraceCheckUtils]: 21: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,656 INFO L280 TraceCheckUtils]: 22: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,659 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,662 INFO L263 TraceCheckUtils]: 32: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,663 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,664 INFO L280 TraceCheckUtils]: 36: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,664 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,665 INFO L280 TraceCheckUtils]: 38: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,666 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,666 INFO L263 TraceCheckUtils]: 40: Hoare triple {57682#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57529#true} is VALID [2020-07-10 17:57:05,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-10 17:57:05,666 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-10 17:57:05,667 INFO L263 TraceCheckUtils]: 43: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,667 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,667 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 17:57:05,667 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,668 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,668 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 17:57:05,668 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,668 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-10 17:57:05,669 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-10 17:57:05,669 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-10 17:57:05,669 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,670 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,671 INFO L280 TraceCheckUtils]: 55: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,671 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #879#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:57:05,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:57:05,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:57:05,708 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57682#(<= 2 ~waterLevel~0)} #885#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 17:57:05,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 17:57:05,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-10 17:57:05,722 INFO L263 TraceCheckUtils]: 1: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-10 17:57:05,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 17:57:05,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,723 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 17:57:05,723 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,723 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-10 17:57:05,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-10 17:57:05,724 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-10 17:57:05,724 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,724 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-10 17:57:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,730 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 17:57:05,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 17:57:05,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,731 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-10 17:57:05,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 17:57:05,732 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,732 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-10 17:57:05,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 17:57:05,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} assume 0 != ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,733 INFO L263 TraceCheckUtils]: 2: Hoare triple {57529#true} call #t~ret41 := isMethaneAlarm(); {57529#true} is VALID [2020-07-10 17:57:05,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-10 17:57:05,733 INFO L263 TraceCheckUtils]: 4: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-10 17:57:05,734 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 17:57:05,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,734 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,734 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 17:57:05,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,735 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-10 17:57:05,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-10 17:57:05,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-10 17:57:05,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,736 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-10 17:57:05,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} ~tmp~5 := #t~ret41; {57529#true} is VALID [2020-07-10 17:57:05,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} havoc #t~ret41; {57529#true} is VALID [2020-07-10 17:57:05,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} assume !(0 != ~tmp~5); {57529#true} is VALID [2020-07-10 17:57:05,737 INFO L263 TraceCheckUtils]: 20: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 17:57:05,738 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,738 INFO L263 TraceCheckUtils]: 23: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-10 17:57:05,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,738 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 17:57:05,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,739 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-10 17:57:05,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,740 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57529#true} {57687#(<= 1 ~waterLevel~0)} #887#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 17:57:05,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:57:05,776 INFO L280 TraceCheckUtils]: 3: Hoare triple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:57:05,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} {57687#(<= 1 ~waterLevel~0)} #817#return; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-10 17:57:05,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:57:05,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {57529#true} havoc ~retValue_acc~6; {57529#true} is VALID [2020-07-10 17:57:05,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {57529#true} ~retValue_acc~6 := ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #res := ~retValue_acc~6; {57529#true} is VALID [2020-07-10 17:57:05,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,780 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57529#true} {57530#false} #819#return; {57530#false} is VALID [2020-07-10 17:57:05,784 INFO L263 TraceCheckUtils]: 0: Hoare triple {57529#true} call ULTIMATE.init(); {57730#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:57:05,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {57730#(and (= |#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~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.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~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.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~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.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~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57529#true} is VALID [2020-07-10 17:57:05,784 INFO L280 TraceCheckUtils]: 2: Hoare triple {57529#true} #valid := #valid[0 := 0]; {57529#true} is VALID [2020-07-10 17:57:05,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {57529#true} assume 0 < #StackHeapBarrier; {57529#true} is VALID [2020-07-10 17:57:05,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {57529#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57529#true} is VALID [2020-07-10 17:57:05,785 INFO L280 TraceCheckUtils]: 5: Hoare triple {57529#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57529#true} is VALID [2020-07-10 17:57:05,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {57529#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57529#true} is VALID [2020-07-10 17:57:05,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {57529#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57529#true} is VALID [2020-07-10 17:57:05,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {57529#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57529#true} is VALID [2020-07-10 17:57:05,785 INFO L280 TraceCheckUtils]: 9: Hoare triple {57529#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57529#true} is VALID [2020-07-10 17:57:05,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {57529#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57529#true} is VALID [2020-07-10 17:57:05,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {57529#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57529#true} is VALID [2020-07-10 17:57:05,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {57529#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57529#true} is VALID [2020-07-10 17:57:05,786 INFO L280 TraceCheckUtils]: 13: Hoare triple {57529#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57529#true} is VALID [2020-07-10 17:57:05,786 INFO L280 TraceCheckUtils]: 14: Hoare triple {57529#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57529#true} is VALID [2020-07-10 17:57:05,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {57529#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57529#true} is VALID [2020-07-10 17:57:05,787 INFO L280 TraceCheckUtils]: 16: Hoare triple {57529#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57529#true} is VALID [2020-07-10 17:57:05,787 INFO L280 TraceCheckUtils]: 17: Hoare triple {57529#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57529#true} is VALID [2020-07-10 17:57:05,787 INFO L280 TraceCheckUtils]: 18: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57529#true} is VALID [2020-07-10 17:57:05,787 INFO L280 TraceCheckUtils]: 19: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57529#true} is VALID [2020-07-10 17:57:05,787 INFO L280 TraceCheckUtils]: 20: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57529#true} is VALID [2020-07-10 17:57:05,787 INFO L280 TraceCheckUtils]: 21: Hoare triple {57529#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57529#true} is VALID [2020-07-10 17:57:05,788 INFO L280 TraceCheckUtils]: 22: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57529#true} is VALID [2020-07-10 17:57:05,788 INFO L280 TraceCheckUtils]: 23: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57529#true} is VALID [2020-07-10 17:57:05,788 INFO L280 TraceCheckUtils]: 24: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57529#true} is VALID [2020-07-10 17:57:05,788 INFO L280 TraceCheckUtils]: 25: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57529#true} is VALID [2020-07-10 17:57:05,788 INFO L280 TraceCheckUtils]: 26: Hoare triple {57529#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57529#true} is VALID [2020-07-10 17:57:05,789 INFO L280 TraceCheckUtils]: 27: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57529#true} is VALID [2020-07-10 17:57:05,789 INFO L280 TraceCheckUtils]: 28: Hoare triple {57529#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57529#true} is VALID [2020-07-10 17:57:05,789 INFO L280 TraceCheckUtils]: 29: Hoare triple {57529#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57529#true} is VALID [2020-07-10 17:57:05,789 INFO L280 TraceCheckUtils]: 30: Hoare triple {57529#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57529#true} is VALID [2020-07-10 17:57:05,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {57529#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57529#true} is VALID [2020-07-10 17:57:05,789 INFO L280 TraceCheckUtils]: 32: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57529#true} is VALID [2020-07-10 17:57:05,790 INFO L280 TraceCheckUtils]: 33: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57529#true} is VALID [2020-07-10 17:57:05,790 INFO L280 TraceCheckUtils]: 34: Hoare triple {57529#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57529#true} is VALID [2020-07-10 17:57:05,790 INFO L280 TraceCheckUtils]: 35: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57529#true} is VALID [2020-07-10 17:57:05,790 INFO L280 TraceCheckUtils]: 36: Hoare triple {57529#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57529#true} is VALID [2020-07-10 17:57:05,790 INFO L280 TraceCheckUtils]: 37: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57529#true} is VALID [2020-07-10 17:57:05,790 INFO L280 TraceCheckUtils]: 38: Hoare triple {57529#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57529#true} is VALID [2020-07-10 17:57:05,791 INFO L280 TraceCheckUtils]: 39: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57529#true} is VALID [2020-07-10 17:57:05,791 INFO L280 TraceCheckUtils]: 40: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57529#true} is VALID [2020-07-10 17:57:05,791 INFO L280 TraceCheckUtils]: 41: Hoare triple {57529#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57529#true} is VALID [2020-07-10 17:57:05,791 INFO L280 TraceCheckUtils]: 42: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57529#true} is VALID [2020-07-10 17:57:05,791 INFO L280 TraceCheckUtils]: 43: Hoare triple {57529#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57529#true} is VALID [2020-07-10 17:57:05,791 INFO L280 TraceCheckUtils]: 44: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57529#true} is VALID [2020-07-10 17:57:05,792 INFO L280 TraceCheckUtils]: 45: Hoare triple {57529#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57529#true} is VALID [2020-07-10 17:57:05,792 INFO L280 TraceCheckUtils]: 46: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57529#true} is VALID [2020-07-10 17:57:05,792 INFO L280 TraceCheckUtils]: 47: Hoare triple {57529#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57529#true} is VALID [2020-07-10 17:57:05,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {57529#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57529#true} is VALID [2020-07-10 17:57:05,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57529#true} is VALID [2020-07-10 17:57:05,793 INFO L280 TraceCheckUtils]: 50: Hoare triple {57529#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57529#true} is VALID [2020-07-10 17:57:05,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {57529#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57529#true} is VALID [2020-07-10 17:57:05,793 INFO L280 TraceCheckUtils]: 52: Hoare triple {57529#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57529#true} is VALID [2020-07-10 17:57:05,793 INFO L280 TraceCheckUtils]: 53: Hoare triple {57529#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57529#true} is VALID [2020-07-10 17:57:05,793 INFO L280 TraceCheckUtils]: 54: Hoare triple {57529#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57529#true} is VALID [2020-07-10 17:57:05,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {57529#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57529#true} is VALID [2020-07-10 17:57:05,794 INFO L280 TraceCheckUtils]: 56: Hoare triple {57529#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57529#true} is VALID [2020-07-10 17:57:05,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {57529#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57529#true} is VALID [2020-07-10 17:57:05,794 INFO L280 TraceCheckUtils]: 58: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57529#true} is VALID [2020-07-10 17:57:05,794 INFO L280 TraceCheckUtils]: 59: Hoare triple {57529#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57529#true} is VALID [2020-07-10 17:57:05,795 INFO L280 TraceCheckUtils]: 60: Hoare triple {57529#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57529#true} is VALID [2020-07-10 17:57:05,795 INFO L280 TraceCheckUtils]: 61: Hoare triple {57529#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57529#true} is VALID [2020-07-10 17:57:05,795 INFO L280 TraceCheckUtils]: 62: Hoare triple {57529#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57529#true} is VALID [2020-07-10 17:57:05,795 INFO L280 TraceCheckUtils]: 63: Hoare triple {57529#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57529#true} is VALID [2020-07-10 17:57:05,795 INFO L280 TraceCheckUtils]: 64: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57529#true} is VALID [2020-07-10 17:57:05,796 INFO L280 TraceCheckUtils]: 65: Hoare triple {57529#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57529#true} is VALID [2020-07-10 17:57:05,796 INFO L280 TraceCheckUtils]: 66: Hoare triple {57529#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57529#true} is VALID [2020-07-10 17:57:05,796 INFO L280 TraceCheckUtils]: 67: Hoare triple {57529#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57529#true} is VALID [2020-07-10 17:57:05,796 INFO L280 TraceCheckUtils]: 68: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57529#true} is VALID [2020-07-10 17:57:05,796 INFO L280 TraceCheckUtils]: 69: Hoare triple {57529#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57529#true} is VALID [2020-07-10 17:57:05,797 INFO L280 TraceCheckUtils]: 70: Hoare triple {57529#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57529#true} is VALID [2020-07-10 17:57:05,797 INFO L280 TraceCheckUtils]: 71: Hoare triple {57529#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57529#true} is VALID [2020-07-10 17:57:05,797 INFO L280 TraceCheckUtils]: 72: Hoare triple {57529#true} ~head~0.base, ~head~0.offset := 0, 0; {57529#true} is VALID [2020-07-10 17:57:05,797 INFO L280 TraceCheckUtils]: 73: Hoare triple {57529#true} ~pumpRunning~0 := 0; {57529#true} is VALID [2020-07-10 17:57:05,797 INFO L280 TraceCheckUtils]: 74: Hoare triple {57529#true} ~systemActive~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,798 INFO L280 TraceCheckUtils]: 75: Hoare triple {57529#true} ~waterLevel~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {57529#true} ~methaneLevelCritical~0 := 0; {57529#true} is VALID [2020-07-10 17:57:05,798 INFO L280 TraceCheckUtils]: 77: Hoare triple {57529#true} ~cleanupTimeShifts~0 := 4; {57529#true} is VALID [2020-07-10 17:57:05,798 INFO L280 TraceCheckUtils]: 78: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,798 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57529#true} {57529#true} #913#return; {57529#true} is VALID [2020-07-10 17:57:05,799 INFO L263 TraceCheckUtils]: 80: Hoare triple {57529#true} call #t~ret73 := main(); {57529#true} is VALID [2020-07-10 17:57:05,799 INFO L280 TraceCheckUtils]: 81: Hoare triple {57529#true} havoc ~retValue_acc~11; {57529#true} is VALID [2020-07-10 17:57:05,799 INFO L280 TraceCheckUtils]: 82: Hoare triple {57529#true} havoc ~tmp~7; {57529#true} is VALID [2020-07-10 17:57:05,799 INFO L263 TraceCheckUtils]: 83: Hoare triple {57529#true} call select_helpers(); {57529#true} is VALID [2020-07-10 17:57:05,799 INFO L280 TraceCheckUtils]: 84: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,800 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {57529#true} {57529#true} #823#return; {57529#true} is VALID [2020-07-10 17:57:05,800 INFO L263 TraceCheckUtils]: 86: Hoare triple {57529#true} call select_features(); {57529#true} is VALID [2020-07-10 17:57:05,800 INFO L280 TraceCheckUtils]: 87: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,800 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57529#true} {57529#true} #825#return; {57529#true} is VALID [2020-07-10 17:57:05,800 INFO L263 TraceCheckUtils]: 89: Hoare triple {57529#true} call #t~ret70 := valid_product(); {57529#true} is VALID [2020-07-10 17:57:05,801 INFO L280 TraceCheckUtils]: 90: Hoare triple {57529#true} havoc ~retValue_acc~1; {57529#true} is VALID [2020-07-10 17:57:05,801 INFO L280 TraceCheckUtils]: 91: Hoare triple {57529#true} ~retValue_acc~1 := 1; {57529#true} is VALID [2020-07-10 17:57:05,801 INFO L280 TraceCheckUtils]: 92: Hoare triple {57529#true} #res := ~retValue_acc~1; {57529#true} is VALID [2020-07-10 17:57:05,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,801 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {57529#true} {57529#true} #827#return; {57529#true} is VALID [2020-07-10 17:57:05,802 INFO L280 TraceCheckUtils]: 95: Hoare triple {57529#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,802 INFO L280 TraceCheckUtils]: 96: Hoare triple {57529#true} ~tmp~7 := #t~ret70; {57529#true} is VALID [2020-07-10 17:57:05,802 INFO L280 TraceCheckUtils]: 97: Hoare triple {57529#true} havoc #t~ret70; {57529#true} is VALID [2020-07-10 17:57:05,802 INFO L280 TraceCheckUtils]: 98: Hoare triple {57529#true} assume 0 != ~tmp~7; {57529#true} is VALID [2020-07-10 17:57:05,802 INFO L263 TraceCheckUtils]: 99: Hoare triple {57529#true} call setup(); {57529#true} is VALID [2020-07-10 17:57:05,802 INFO L280 TraceCheckUtils]: 100: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,803 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {57529#true} {57529#true} #829#return; {57529#true} is VALID [2020-07-10 17:57:05,803 INFO L263 TraceCheckUtils]: 102: Hoare triple {57529#true} call runTest(); {57529#true} is VALID [2020-07-10 17:57:05,803 INFO L263 TraceCheckUtils]: 103: Hoare triple {57529#true} call test(); {57529#true} is VALID [2020-07-10 17:57:05,803 INFO L280 TraceCheckUtils]: 104: Hoare triple {57529#true} havoc ~splverifierCounter~0; {57529#true} is VALID [2020-07-10 17:57:05,803 INFO L280 TraceCheckUtils]: 105: Hoare triple {57529#true} havoc ~tmp~3; {57529#true} is VALID [2020-07-10 17:57:05,803 INFO L280 TraceCheckUtils]: 106: Hoare triple {57529#true} havoc ~tmp___0~0; {57529#true} is VALID [2020-07-10 17:57:05,804 INFO L280 TraceCheckUtils]: 107: Hoare triple {57529#true} havoc ~tmp___1~0; {57529#true} is VALID [2020-07-10 17:57:05,804 INFO L280 TraceCheckUtils]: 108: Hoare triple {57529#true} havoc ~tmp___2~0; {57529#true} is VALID [2020-07-10 17:57:05,804 INFO L280 TraceCheckUtils]: 109: Hoare triple {57529#true} ~splverifierCounter~0 := 0; {57529#true} is VALID [2020-07-10 17:57:05,804 INFO L280 TraceCheckUtils]: 110: Hoare triple {57529#true} assume !false; {57529#true} is VALID [2020-07-10 17:57:05,804 INFO L280 TraceCheckUtils]: 111: Hoare triple {57529#true} assume ~splverifierCounter~0 < 4; {57529#true} is VALID [2020-07-10 17:57:05,804 INFO L280 TraceCheckUtils]: 112: Hoare triple {57529#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,805 INFO L280 TraceCheckUtils]: 113: Hoare triple {57529#true} ~tmp~3 := #t~nondet36; {57529#true} is VALID [2020-07-10 17:57:05,805 INFO L280 TraceCheckUtils]: 114: Hoare triple {57529#true} havoc #t~nondet36; {57529#true} is VALID [2020-07-10 17:57:05,805 INFO L280 TraceCheckUtils]: 115: Hoare triple {57529#true} assume 0 != ~tmp~3; {57529#true} is VALID [2020-07-10 17:57:05,806 INFO L263 TraceCheckUtils]: 116: Hoare triple {57529#true} call waterRise(); {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:57:05,806 INFO L280 TraceCheckUtils]: 117: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57529#true} is VALID [2020-07-10 17:57:05,806 INFO L280 TraceCheckUtils]: 118: Hoare triple {57529#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57529#true} is VALID [2020-07-10 17:57:05,806 INFO L280 TraceCheckUtils]: 119: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,806 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {57529#true} {57529#true} #873#return; {57529#true} is VALID [2020-07-10 17:57:05,807 INFO L280 TraceCheckUtils]: 121: Hoare triple {57529#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,807 INFO L280 TraceCheckUtils]: 122: Hoare triple {57529#true} ~tmp___0~0 := #t~nondet37; {57529#true} is VALID [2020-07-10 17:57:05,807 INFO L280 TraceCheckUtils]: 123: Hoare triple {57529#true} havoc #t~nondet37; {57529#true} is VALID [2020-07-10 17:57:05,807 INFO L280 TraceCheckUtils]: 124: Hoare triple {57529#true} assume !(0 != ~tmp___0~0); {57529#true} is VALID [2020-07-10 17:57:05,807 INFO L280 TraceCheckUtils]: 125: Hoare triple {57529#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,807 INFO L280 TraceCheckUtils]: 126: Hoare triple {57529#true} ~tmp___2~0 := #t~nondet38; {57529#true} is VALID [2020-07-10 17:57:05,808 INFO L280 TraceCheckUtils]: 127: Hoare triple {57529#true} havoc #t~nondet38; {57529#true} is VALID [2020-07-10 17:57:05,808 INFO L280 TraceCheckUtils]: 128: Hoare triple {57529#true} assume 0 != ~tmp___2~0; {57529#true} is VALID [2020-07-10 17:57:05,808 INFO L263 TraceCheckUtils]: 129: Hoare triple {57529#true} call timeShift(); {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:57:05,809 INFO L280 TraceCheckUtils]: 130: Hoare triple {57732#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,809 INFO L280 TraceCheckUtils]: 131: Hoare triple {57529#true} assume 0 != ~systemActive~0; {57529#true} is VALID [2020-07-10 17:57:05,809 INFO L263 TraceCheckUtils]: 132: Hoare triple {57529#true} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,810 INFO L280 TraceCheckUtils]: 133: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 17:57:05,810 INFO L280 TraceCheckUtils]: 134: Hoare triple {57529#true} assume !(0 != ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,810 INFO L263 TraceCheckUtils]: 135: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,811 INFO L280 TraceCheckUtils]: 136: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 17:57:05,811 INFO L280 TraceCheckUtils]: 137: Hoare triple {57529#true} assume 0 == ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,811 INFO L263 TraceCheckUtils]: 138: Hoare triple {57529#true} call #t~ret40 := isHighWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,811 INFO L280 TraceCheckUtils]: 139: Hoare triple {57529#true} havoc ~retValue_acc~7; {57529#true} is VALID [2020-07-10 17:57:05,811 INFO L280 TraceCheckUtils]: 140: Hoare triple {57529#true} havoc ~tmp~6; {57529#true} is VALID [2020-07-10 17:57:05,811 INFO L280 TraceCheckUtils]: 141: Hoare triple {57529#true} havoc ~tmp___0~1; {57529#true} is VALID [2020-07-10 17:57:05,812 INFO L263 TraceCheckUtils]: 142: Hoare triple {57529#true} call #t~ret59 := isHighWaterSensorDry(); {57529#true} is VALID [2020-07-10 17:57:05,812 INFO L280 TraceCheckUtils]: 143: Hoare triple {57529#true} havoc ~retValue_acc~10; {57529#true} is VALID [2020-07-10 17:57:05,812 INFO L280 TraceCheckUtils]: 144: Hoare triple {57529#true} assume !(~waterLevel~0 < 2); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,813 INFO L280 TraceCheckUtils]: 145: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,813 INFO L280 TraceCheckUtils]: 146: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,814 INFO L280 TraceCheckUtils]: 147: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,815 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #883#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,815 INFO L280 TraceCheckUtils]: 149: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,816 INFO L280 TraceCheckUtils]: 150: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,816 INFO L280 TraceCheckUtils]: 151: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,817 INFO L280 TraceCheckUtils]: 152: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,817 INFO L280 TraceCheckUtils]: 153: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,818 INFO L280 TraceCheckUtils]: 154: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,818 INFO L280 TraceCheckUtils]: 155: Hoare triple {57682#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,819 INFO L280 TraceCheckUtils]: 156: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,820 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #895#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,820 INFO L280 TraceCheckUtils]: 158: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,821 INFO L280 TraceCheckUtils]: 159: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,821 INFO L280 TraceCheckUtils]: 160: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,822 INFO L280 TraceCheckUtils]: 161: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,823 INFO L263 TraceCheckUtils]: 162: Hoare triple {57682#(<= 2 ~waterLevel~0)} call activatePump(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,823 INFO L280 TraceCheckUtils]: 163: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57529#true} is VALID [2020-07-10 17:57:05,823 INFO L280 TraceCheckUtils]: 164: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,824 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #897#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,824 INFO L280 TraceCheckUtils]: 166: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,825 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #871#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,825 INFO L280 TraceCheckUtils]: 168: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,826 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #887#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,826 INFO L263 TraceCheckUtils]: 170: Hoare triple {57682#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57529#true} is VALID [2020-07-10 17:57:05,826 INFO L280 TraceCheckUtils]: 171: Hoare triple {57529#true} havoc ~tmp~8; {57529#true} is VALID [2020-07-10 17:57:05,826 INFO L280 TraceCheckUtils]: 172: Hoare triple {57529#true} havoc ~tmp___0~2; {57529#true} is VALID [2020-07-10 17:57:05,826 INFO L263 TraceCheckUtils]: 173: Hoare triple {57529#true} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,827 INFO L280 TraceCheckUtils]: 174: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,827 INFO L280 TraceCheckUtils]: 175: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57529#true} is VALID [2020-07-10 17:57:05,827 INFO L280 TraceCheckUtils]: 176: Hoare triple {57529#true} #res := ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,827 INFO L280 TraceCheckUtils]: 177: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,827 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57529#true} {57529#true} #817#return; {57529#true} is VALID [2020-07-10 17:57:05,827 INFO L280 TraceCheckUtils]: 179: Hoare triple {57529#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,828 INFO L280 TraceCheckUtils]: 180: Hoare triple {57529#true} ~tmp~8 := #t~ret71; {57529#true} is VALID [2020-07-10 17:57:05,828 INFO L280 TraceCheckUtils]: 181: Hoare triple {57529#true} havoc #t~ret71; {57529#true} is VALID [2020-07-10 17:57:05,828 INFO L280 TraceCheckUtils]: 182: Hoare triple {57529#true} assume !(0 == ~tmp~8); {57529#true} is VALID [2020-07-10 17:57:05,828 INFO L280 TraceCheckUtils]: 183: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,829 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {57529#true} {57682#(<= 2 ~waterLevel~0)} #889#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,830 INFO L280 TraceCheckUtils]: 185: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume true; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,830 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57682#(<= 2 ~waterLevel~0)} {57529#true} #879#return; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,831 INFO L280 TraceCheckUtils]: 187: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !false; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,831 INFO L280 TraceCheckUtils]: 188: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,832 INFO L280 TraceCheckUtils]: 189: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,832 INFO L280 TraceCheckUtils]: 190: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,833 INFO L280 TraceCheckUtils]: 191: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,833 INFO L280 TraceCheckUtils]: 192: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,834 INFO L280 TraceCheckUtils]: 193: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,835 INFO L280 TraceCheckUtils]: 194: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,835 INFO L280 TraceCheckUtils]: 195: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,836 INFO L280 TraceCheckUtils]: 196: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,837 INFO L280 TraceCheckUtils]: 197: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,837 INFO L280 TraceCheckUtils]: 198: Hoare triple {57682#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,838 INFO L280 TraceCheckUtils]: 199: Hoare triple {57682#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,838 INFO L280 TraceCheckUtils]: 200: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,839 INFO L263 TraceCheckUtils]: 201: Hoare triple {57682#(<= 2 ~waterLevel~0)} call timeShift(); {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,839 INFO L280 TraceCheckUtils]: 202: Hoare triple {57682#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {57682#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,840 INFO L263 TraceCheckUtils]: 203: Hoare triple {57682#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:57:05,841 INFO L280 TraceCheckUtils]: 204: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:57:05,841 INFO L280 TraceCheckUtils]: 205: Hoare triple {57731#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:57:05,842 INFO L280 TraceCheckUtils]: 206: Hoare triple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:57:05,843 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57850#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57682#(<= 2 ~waterLevel~0)} #885#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,844 INFO L280 TraceCheckUtils]: 208: Hoare triple {57687#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,844 INFO L263 TraceCheckUtils]: 209: Hoare triple {57687#(<= 1 ~waterLevel~0)} call processEnvironment(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,845 INFO L280 TraceCheckUtils]: 210: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57529#true} is VALID [2020-07-10 17:57:05,845 INFO L280 TraceCheckUtils]: 211: Hoare triple {57529#true} assume 0 != ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,845 INFO L263 TraceCheckUtils]: 212: Hoare triple {57529#true} call #t~ret41 := isMethaneAlarm(); {57529#true} is VALID [2020-07-10 17:57:05,845 INFO L280 TraceCheckUtils]: 213: Hoare triple {57529#true} havoc ~retValue_acc~5; {57529#true} is VALID [2020-07-10 17:57:05,845 INFO L263 TraceCheckUtils]: 214: Hoare triple {57529#true} call #t~ret42 := isMethaneLevelCritical(); {57529#true} is VALID [2020-07-10 17:57:05,845 INFO L280 TraceCheckUtils]: 215: Hoare triple {57529#true} havoc ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,846 INFO L280 TraceCheckUtils]: 216: Hoare triple {57529#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57529#true} is VALID [2020-07-10 17:57:05,846 INFO L280 TraceCheckUtils]: 217: Hoare triple {57529#true} #res := ~retValue_acc~8; {57529#true} is VALID [2020-07-10 17:57:05,846 INFO L280 TraceCheckUtils]: 218: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,846 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {57529#true} {57529#true} #907#return; {57529#true} is VALID [2020-07-10 17:57:05,846 INFO L280 TraceCheckUtils]: 220: Hoare triple {57529#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,846 INFO L280 TraceCheckUtils]: 221: Hoare triple {57529#true} ~retValue_acc~5 := #t~ret42; {57529#true} is VALID [2020-07-10 17:57:05,847 INFO L280 TraceCheckUtils]: 222: Hoare triple {57529#true} havoc #t~ret42; {57529#true} is VALID [2020-07-10 17:57:05,847 INFO L280 TraceCheckUtils]: 223: Hoare triple {57529#true} #res := ~retValue_acc~5; {57529#true} is VALID [2020-07-10 17:57:05,847 INFO L280 TraceCheckUtils]: 224: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,847 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57529#true} {57529#true} #865#return; {57529#true} is VALID [2020-07-10 17:57:05,847 INFO L280 TraceCheckUtils]: 226: Hoare triple {57529#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57529#true} is VALID [2020-07-10 17:57:05,848 INFO L280 TraceCheckUtils]: 227: Hoare triple {57529#true} ~tmp~5 := #t~ret41; {57529#true} is VALID [2020-07-10 17:57:05,848 INFO L280 TraceCheckUtils]: 228: Hoare triple {57529#true} havoc #t~ret41; {57529#true} is VALID [2020-07-10 17:57:05,848 INFO L280 TraceCheckUtils]: 229: Hoare triple {57529#true} assume !(0 != ~tmp~5); {57529#true} is VALID [2020-07-10 17:57:05,849 INFO L263 TraceCheckUtils]: 230: Hoare triple {57529#true} call processEnvironment__wrappee__highWaterSensor(); {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:57:05,849 INFO L280 TraceCheckUtils]: 231: Hoare triple {57784#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57529#true} is VALID [2020-07-10 17:57:05,849 INFO L280 TraceCheckUtils]: 232: Hoare triple {57529#true} assume !(0 == ~pumpRunning~0); {57529#true} is VALID [2020-07-10 17:57:05,849 INFO L263 TraceCheckUtils]: 233: Hoare triple {57529#true} call processEnvironment__wrappee__base(); {57529#true} is VALID [2020-07-10 17:57:05,849 INFO L280 TraceCheckUtils]: 234: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,849 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {57529#true} {57529#true} #901#return; {57529#true} is VALID [2020-07-10 17:57:05,850 INFO L280 TraceCheckUtils]: 236: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,850 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {57529#true} {57529#true} #869#return; {57529#true} is VALID [2020-07-10 17:57:05,850 INFO L280 TraceCheckUtils]: 238: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,850 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {57529#true} {57687#(<= 1 ~waterLevel~0)} #887#return; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,851 INFO L263 TraceCheckUtils]: 240: Hoare triple {57687#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,852 INFO L280 TraceCheckUtils]: 241: Hoare triple {57687#(<= 1 ~waterLevel~0)} havoc ~tmp~8; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,852 INFO L280 TraceCheckUtils]: 242: Hoare triple {57687#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {57687#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:57:05,852 INFO L263 TraceCheckUtils]: 243: Hoare triple {57687#(<= 1 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {57529#true} is VALID [2020-07-10 17:57:05,852 INFO L280 TraceCheckUtils]: 244: Hoare triple {57529#true} havoc ~retValue_acc~9; {57529#true} is VALID [2020-07-10 17:57:05,853 INFO L280 TraceCheckUtils]: 245: Hoare triple {57529#true} ~retValue_acc~9 := ~waterLevel~0; {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-10 17:57:05,854 INFO L280 TraceCheckUtils]: 246: Hoare triple {57878#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:57:05,854 INFO L280 TraceCheckUtils]: 247: Hoare triple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57879#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:57:05,855 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {57879#(= |getWaterLevel_#res| ~waterLevel~0)} {57687#(<= 1 ~waterLevel~0)} #817#return; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-10 17:57:05,856 INFO L280 TraceCheckUtils]: 249: Hoare triple {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-10 17:57:05,856 INFO L280 TraceCheckUtils]: 250: Hoare triple {57723#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} ~tmp~8 := #t~ret71; {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-10 17:57:05,857 INFO L280 TraceCheckUtils]: 251: Hoare triple {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} havoc #t~ret71; {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-10 17:57:05,857 INFO L280 TraceCheckUtils]: 252: Hoare triple {57724#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} assume 0 == ~tmp~8; {57530#false} is VALID [2020-07-10 17:57:05,857 INFO L263 TraceCheckUtils]: 253: Hoare triple {57530#false} call #t~ret72 := isPumpRunning(); {57529#true} is VALID [2020-07-10 17:57:05,858 INFO L280 TraceCheckUtils]: 254: Hoare triple {57529#true} havoc ~retValue_acc~6; {57529#true} is VALID [2020-07-10 17:57:05,858 INFO L280 TraceCheckUtils]: 255: Hoare triple {57529#true} ~retValue_acc~6 := ~pumpRunning~0; {57529#true} is VALID [2020-07-10 17:57:05,858 INFO L280 TraceCheckUtils]: 256: Hoare triple {57529#true} #res := ~retValue_acc~6; {57529#true} is VALID [2020-07-10 17:57:05,858 INFO L280 TraceCheckUtils]: 257: Hoare triple {57529#true} assume true; {57529#true} is VALID [2020-07-10 17:57:05,858 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {57529#true} {57530#false} #819#return; {57530#false} is VALID [2020-07-10 17:57:05,859 INFO L280 TraceCheckUtils]: 259: Hoare triple {57530#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {57530#false} is VALID [2020-07-10 17:57:05,859 INFO L280 TraceCheckUtils]: 260: Hoare triple {57530#false} ~tmp___0~2 := #t~ret72; {57530#false} is VALID [2020-07-10 17:57:05,859 INFO L280 TraceCheckUtils]: 261: Hoare triple {57530#false} havoc #t~ret72; {57530#false} is VALID [2020-07-10 17:57:05,859 INFO L280 TraceCheckUtils]: 262: Hoare triple {57530#false} assume 0 != ~tmp___0~2; {57530#false} is VALID [2020-07-10 17:57:05,859 INFO L263 TraceCheckUtils]: 263: Hoare triple {57530#false} call __automaton_fail(); {57530#false} is VALID [2020-07-10 17:57:05,860 INFO L280 TraceCheckUtils]: 264: Hoare triple {57530#false} assume !false; {57530#false} is VALID [2020-07-10 17:57:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:57:05,922 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:57:05,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1047659104] [2020-07-10 17:57:05,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:57:05,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 17:57:05,923 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396430688] [2020-07-10 17:57:05,923 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-10 17:57:05,924 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:57:05,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 17:57:06,203 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:57:06,203 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 17:57:06,203 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:57:06,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 17:57:06,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 17:57:06,204 INFO L87 Difference]: Start difference. First operand 736 states and 835 transitions. Second operand 13 states. [2020-07-10 17:57:07,501 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:57:13,098 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:57:21,939 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:57:22,377 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:57:23,073 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:57:23,598 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:57:23,999 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:57:24,371 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:57:24,745 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:57:25,355 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:57:26,020 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:57:26,461 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:57:44,654 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:57:45,032 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:58:02,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:02,327 INFO L93 Difference]: Finished difference Result 1658 states and 1991 transitions. [2020-07-10 17:58:02,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 17:58:02,327 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-10 17:58:02,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:58:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:58:02,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-10 17:58:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:58:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-10 17:58:02,340 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 841 transitions. [2020-07-10 17:58:05,089 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 841 edges. 841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:05,151 INFO L225 Difference]: With dead ends: 1658 [2020-07-10 17:58:05,151 INFO L226 Difference]: Without dead ends: 1118 [2020-07-10 17:58:05,153 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 51 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:58:05,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1118 states. [2020-07-10 17:58:32,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1118 to 975. [2020-07-10 17:58:32,541 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:58:32,541 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1118 states. Second operand 975 states. [2020-07-10 17:58:32,541 INFO L74 IsIncluded]: Start isIncluded. First operand 1118 states. Second operand 975 states. [2020-07-10 17:58:32,541 INFO L87 Difference]: Start difference. First operand 1118 states. Second operand 975 states. [2020-07-10 17:58:32,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:32,588 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-10 17:58:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-10 17:58:32,590 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:32,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:32,590 INFO L74 IsIncluded]: Start isIncluded. First operand 975 states. Second operand 1118 states. [2020-07-10 17:58:32,590 INFO L87 Difference]: Start difference. First operand 975 states. Second operand 1118 states. [2020-07-10 17:58:32,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:58:32,653 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-10 17:58:32,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-10 17:58:32,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:58:32,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:58:32,655 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:58:32,656 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:58:32,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 975 states. [2020-07-10 17:58:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 975 states and 1122 transitions. [2020-07-10 17:58:32,700 INFO L78 Accepts]: Start accepts. Automaton has 975 states and 1122 transitions. Word has length 265 [2020-07-10 17:58:32,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:58:32,700 INFO L479 AbstractCegarLoop]: Abstraction has 975 states and 1122 transitions. [2020-07-10 17:58:32,700 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 17:58:32,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 975 states and 1122 transitions. [2020-07-10 17:58:39,662 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:58:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1122 transitions. [2020-07-10 17:58:39,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-07-10 17:58:39,667 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:58:39,667 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:58:39,667 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:58:39,668 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:58:39,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:58:39,668 INFO L82 PathProgramCache]: Analyzing trace with hash -1481542736, now seen corresponding path program 2 times [2020-07-10 17:58:39,668 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:58:39,668 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1663380516] [2020-07-10 17:58:39,668 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:58:39,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:58:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:58:40,111 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:58:40,111 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:58:40,111 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:58:40,113 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 17:58:40,146 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:58:40,146 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:58:40,147 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:58:40,148 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:58:40,149 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:58:40,150 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:58:40,151 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 17:58:40,152 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:58:40,153 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 17:58:40,154 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 17:58:40,155 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 17:58:40,156 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L746-1 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 17:58:40,157 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L84-1 has no Hoare annotation [2020-07-10 17:58:40,158 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: L632-1 has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 17:58:40,159 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:58:40,160 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L758-1 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 17:58:40,161 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-10 17:58:40,162 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: L924-1 has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:58:40,163 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L654-2 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L632-2 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L605-1 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L592-1 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 17:58:40,164 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:58:40,165 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 17:58:40,166 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L924-2 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-10 17:58:40,167 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L632-3 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: L592-2 has no Hoare annotation [2020-07-10 17:58:40,168 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L375-1 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L231-1 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 17:58:40,169 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:58:40,170 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:58:40,171 WARN L170 areAnnotationChecker]: L924-3 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L928-1 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L902-2 has no Hoare annotation [2020-07-10 17:58:40,172 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L592-3 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L375-2 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:58:40,173 WARN L170 areAnnotationChecker]: L231-2 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L690-2 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L566-3 has no Hoare annotation [2020-07-10 17:58:40,174 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 17:58:40,175 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L928-2 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L666-2 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:58:40,176 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L690-3 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 17:58:40,177 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-10 17:58:40,178 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L928-3 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-10 17:58:40,179 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:58:40,180 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 17:58:40,181 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 17:58:40,182 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-10 17:58:40,183 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:58:40,184 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L235-1 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:58:40,185 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-10 17:58:40,186 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:58:40,187 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 17:58:40,188 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:58:40,189 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:58:40,190 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L218-1 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L656-1 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-10 17:58:40,191 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L656-2 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 17:58:40,192 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L656-3 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-10 17:58:40,193 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 17:58:40,194 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L153-2 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-10 17:58:40,195 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L392-1 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L660-3 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-10 17:58:40,196 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L110-1 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L392-2 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L660-4 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-10 17:58:40,197 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L230-2 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:58:40,198 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L279-1 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:58:40,199 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L114-1 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L664-3 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L664-4 has no Hoare annotation [2020-07-10 17:58:40,200 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L664-5 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L282-1 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L664-6 has no Hoare annotation [2020-07-10 17:58:40,201 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L664-7 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 17:58:40,202 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L672-3 has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:58:40,203 WARN L170 areAnnotationChecker]: L672-4 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L676-3 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L678-2 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781-3 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781-4 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781-5 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781-6 has no Hoare annotation [2020-07-10 17:58:40,204 WARN L170 areAnnotationChecker]: L781-7 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L785-3 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L785-4 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L785-5 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L789-1 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L789-2 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L789-3 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L793-1 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L793-2 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 17:58:40,205 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:58:40,206 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:58:40,206 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:58:40,206 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:58:40,206 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:58:40,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:58:40 BoogieIcfgContainer [2020-07-10 17:58:40,209 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:58:40,212 INFO L168 Benchmark]: Toolchain (without parser) took 701336.54 ms. Allocated memory was 134.7 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 98.3 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 563.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:58:40,212 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 134.7 MB. Free memory is still 117.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-10 17:58:40,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 735.76 ms. Allocated memory was 134.7 MB in the beginning and 199.8 MB in the end (delta: 65.0 MB). Free memory was 97.8 MB in the beginning and 164.7 MB in the end (delta: -66.8 MB). Peak memory consumption was 27.4 MB. Max. memory is 7.1 GB. [2020-07-10 17:58:40,213 INFO L168 Benchmark]: Boogie Preprocessor took 129.54 ms. Allocated memory is still 199.8 MB. Free memory was 164.7 MB in the beginning and 159.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2020-07-10 17:58:40,213 INFO L168 Benchmark]: RCFGBuilder took 1720.30 ms. Allocated memory was 199.8 MB in the beginning and 226.0 MB in the end (delta: 26.2 MB). Free memory was 159.3 MB in the beginning and 81.9 MB in the end (delta: 77.4 MB). Peak memory consumption was 103.6 MB. Max. memory is 7.1 GB. [2020-07-10 17:58:40,214 INFO L168 Benchmark]: TraceAbstraction took 698742.88 ms. Allocated memory was 226.0 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 81.9 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 455.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:58:40,217 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 134.7 MB. Free memory is still 117.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 735.76 ms. Allocated memory was 134.7 MB in the beginning and 199.8 MB in the end (delta: 65.0 MB). Free memory was 97.8 MB in the beginning and 164.7 MB in the end (delta: -66.8 MB). Peak memory consumption was 27.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 129.54 ms. Allocated memory is still 199.8 MB. Free memory was 164.7 MB in the beginning and 159.3 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1720.30 ms. Allocated memory was 199.8 MB in the beginning and 226.0 MB in the end (delta: 26.2 MB). Free memory was 159.3 MB in the beginning and 81.9 MB in the end (delta: 77.4 MB). Peak memory consumption was 103.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 698742.88 ms. Allocated memory was 226.0 MB in the beginning and 2.0 GB in the end (delta: 1.7 GB). Free memory was 81.9 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 455.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 722]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L524] int pumpRunning = 0; [L525] int systemActive = 1; [L728] int waterLevel = 1; [L729] int methaneLevelCritical = 0; [L822] int cleanupTimeShifts = 4; [L895] int retValue_acc ; [L896] int tmp ; [L900] FCALL select_helpers() [L901] FCALL select_features() [L902] CALL, EXPR valid_product() [L69] int retValue_acc ; [L72] retValue_acc = 1 [L73] return (retValue_acc); [L902] RET, EXPR valid_product() [L902] tmp = valid_product() [L904] COND TRUE \read(tmp) [L906] FCALL setup() [L907] CALL runTest() [L889] CALL test() [L450] int splverifierCounter ; [L451] int tmp ; [L452] int tmp___0 ; [L453] int tmp___1 ; [L454] int tmp___2 ; [L457] splverifierCounter = 0 [L459] COND TRUE 1 [L461] COND TRUE splverifierCounter < 4 [L467] tmp = __VERIFIER_nondet_int() [L469] COND TRUE \read(tmp) [L471] CALL waterRise() [L746] COND TRUE waterLevel < 2 [L747] waterLevel = waterLevel + 1 [L471] RET waterRise() [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) [L504] CALL timeShift() [L532] COND FALSE !(\read(pumpRunning)) [L539] COND TRUE \read(systemActive) [L541] CALL processEnvironment() [L587] int tmp ; [L590] COND FALSE !(\read(pumpRunning)) [L605] CALL processEnvironment__wrappee__highWaterSensor() [L561] int tmp ; [L564] COND TRUE ! pumpRunning [L566] CALL, EXPR isHighWaterLevel() [L684] int retValue_acc ; [L685] int tmp ; [L686] int tmp___0 ; [L690] CALL, EXPR isHighWaterSensorDry() [L808] int retValue_acc ; [L811] COND FALSE !(waterLevel < 2) [L815] retValue_acc = 0 [L816] return (retValue_acc); [L690] RET, EXPR isHighWaterSensorDry() [L690] tmp = isHighWaterSensorDry() [L692] COND FALSE !(\read(tmp)) [L695] tmp___0 = 1 [L697] retValue_acc = tmp___0 [L698] return (retValue_acc); [L566] RET, EXPR isHighWaterLevel() [L566] tmp = isHighWaterLevel() [L568] COND TRUE \read(tmp) [L570] CALL activatePump() [L615] pumpRunning = 1 [L570] RET activatePump() [L605] RET processEnvironment__wrappee__highWaterSensor() [L541] RET processEnvironment() [L547] CALL __utac_acc__Specification4_spec__1() [L919] int tmp ; [L920] int tmp___0 ; [L924] CALL, EXPR getWaterLevel() [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] return (retValue_acc); [L924] RET, EXPR getWaterLevel() [L924] tmp = getWaterLevel() [L926] COND FALSE !(tmp == 0) [L547] RET __utac_acc__Specification4_spec__1() [L504] RET timeShift() [L459] COND TRUE 1 [L461] COND TRUE splverifierCounter < 4 [L467] tmp = __VERIFIER_nondet_int() [L469] COND FALSE !(\read(tmp)) [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) [L504] CALL timeShift() [L532] COND TRUE \read(pumpRunning) [L534] CALL lowerWaterLevel() [L734] COND TRUE waterLevel > 0 [L735] waterLevel = waterLevel - 1 [L534] RET lowerWaterLevel() [L539] COND TRUE \read(systemActive) [L541] CALL processEnvironment() [L587] int tmp ; [L590] COND TRUE \read(pumpRunning) [L592] CALL, EXPR isMethaneAlarm() [L628] int retValue_acc ; [L632] CALL, EXPR isMethaneLevelCritical() [L767] int retValue_acc ; [L770] retValue_acc = methaneLevelCritical [L771] return (retValue_acc); [L632] RET, EXPR isMethaneLevelCritical() [L632] retValue_acc = isMethaneLevelCritical() [L634] return (retValue_acc); [L592] RET, EXPR isMethaneAlarm() [L592] tmp = isMethaneAlarm() [L594] COND FALSE !(\read(tmp)) [L600] CALL processEnvironment__wrappee__highWaterSensor() [L561] int tmp ; [L564] COND FALSE !(! pumpRunning) [L579] FCALL processEnvironment__wrappee__base() [L600] RET processEnvironment__wrappee__highWaterSensor() [L541] RET processEnvironment() [L547] CALL __utac_acc__Specification4_spec__1() [L919] int tmp ; [L920] int tmp___0 ; [L924] CALL, EXPR getWaterLevel() [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] return (retValue_acc); [L924] RET, EXPR getWaterLevel() [L924] tmp = getWaterLevel() [L926] COND FALSE !(tmp == 0) [L547] RET __utac_acc__Specification4_spec__1() [L504] RET timeShift() [L459] COND TRUE 1 [L461] COND TRUE splverifierCounter < 4 [L467] tmp = __VERIFIER_nondet_int() [L469] COND FALSE !(\read(tmp)) [L477] tmp___0 = __VERIFIER_nondet_int() [L479] COND FALSE !(\read(tmp___0)) [L487] tmp___2 = __VERIFIER_nondet_int() [L489] COND TRUE \read(tmp___2) [L504] CALL timeShift() [L532] COND TRUE \read(pumpRunning) [L534] CALL lowerWaterLevel() [L734] COND TRUE waterLevel > 0 [L735] waterLevel = waterLevel - 1 [L534] RET lowerWaterLevel() [L539] COND TRUE \read(systemActive) [L541] CALL processEnvironment() [L587] int tmp ; [L590] COND TRUE \read(pumpRunning) [L592] CALL, EXPR isMethaneAlarm() [L628] int retValue_acc ; [L632] CALL, EXPR isMethaneLevelCritical() [L767] int retValue_acc ; [L770] retValue_acc = methaneLevelCritical [L771] return (retValue_acc); [L632] RET, EXPR isMethaneLevelCritical() [L632] retValue_acc = isMethaneLevelCritical() [L634] return (retValue_acc); [L592] RET, EXPR isMethaneAlarm() [L592] tmp = isMethaneAlarm() [L594] COND FALSE !(\read(tmp)) [L600] CALL processEnvironment__wrappee__highWaterSensor() [L561] int tmp ; [L564] COND FALSE !(! pumpRunning) [L579] FCALL processEnvironment__wrappee__base() [L600] RET processEnvironment__wrappee__highWaterSensor() [L541] RET processEnvironment() [L547] CALL __utac_acc__Specification4_spec__1() [L919] int tmp ; [L920] int tmp___0 ; [L924] CALL, EXPR getWaterLevel() [L799] int retValue_acc ; [L802] retValue_acc = waterLevel [L803] return (retValue_acc); [L924] RET, EXPR getWaterLevel() [L924] tmp = getWaterLevel() [L926] COND TRUE tmp == 0 [L928] CALL, EXPR isPumpRunning() [L639] int retValue_acc ; [L642] retValue_acc = pumpRunning [L643] return (retValue_acc); [L928] RET, EXPR isPumpRunning() [L928] tmp___0 = isPumpRunning() [L930] COND TRUE \read(tmp___0) [L932] CALL __automaton_fail() [L722] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 624 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 698.5s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 427.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2532 SDtfs, 6310 SDslu, 5864 SDs, 0 SdLazy, 13082 SolverSat, 2123 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 65.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 536 GetRequests, 339 SyntacticMatches, 8 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 908 ImplicationChecksByTransitivity, 26.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1429occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 206.5s AutomataMinimizationTime, 10 MinimizatonAttempts, 906 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...