/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:51:26,741 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:51:26,744 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:51:26,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:51:26,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:51:26,764 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:51:26,765 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:51:26,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:51:26,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:51:26,769 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:51:26,770 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:51:26,771 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:51:26,771 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:51:26,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:51:26,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:51:26,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:51:26,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:51:26,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:51:26,778 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:51:26,780 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:51:26,781 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:51:26,782 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:51:26,783 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:51:26,784 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:51:26,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:51:26,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:51:26,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:51:26,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:51:26,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:51:26,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:51:26,789 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:51:26,790 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:51:26,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:51:26,791 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:51:26,792 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:51:26,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:51:26,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:51:26,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:51:26,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:51:26,795 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:51:26,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:51:26,796 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 23:51:26,808 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:51:26,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:51:26,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:51:26,810 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:51:26,810 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:51:26,810 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:51:26,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:51:26,810 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:51:26,811 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:51:26,811 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:51:26,811 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:51:26,811 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:51:26,811 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:51:26,812 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:51:26,812 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:51:26,812 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:51:26,812 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:51:26,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:51:26,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:51:26,813 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:51:26,813 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:51:26,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:51:26,813 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:51:27,084 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:51:27,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:51:27,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:51:27,102 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:51:27,102 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:51:27,103 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-07-10 23:51:27,181 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c07835960/0c8d4833250c40ea8a308abf4838cf67/FLAG7c1e34a8a [2020-07-10 23:51:27,709 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:51:27,710 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product51.cil.c [2020-07-10 23:51:27,724 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c07835960/0c8d4833250c40ea8a308abf4838cf67/FLAG7c1e34a8a [2020-07-10 23:51:28,072 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c07835960/0c8d4833250c40ea8a308abf4838cf67 [2020-07-10 23:51:28,079 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:51:28,081 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:51:28,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:51:28,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:51:28,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:51:28,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a262e64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28, skipping insertion in model container [2020-07-10 23:51:28,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:51:28,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:51:28,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:51:28,644 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:51:28,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:51:28,782 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:51:28,783 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28 WrapperNode [2020-07-10 23:51:28,783 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:51:28,784 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:51:28,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:51:28,784 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:51:28,796 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,797 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,815 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,905 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,925 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (1/1) ... [2020-07-10 23:51:28,939 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:51:28,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:51:28,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:51:28,941 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:51:28,942 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (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 23:51:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:51:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:51:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:51:29,007 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:51:29,008 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:51:29,009 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:51:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 23:51:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:51:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:51:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:51:29,010 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:51:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:51:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:51:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:51:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:51:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:51:29,011 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:51:29,012 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:51:29,012 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:51:29,012 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:51:29,012 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:51:29,012 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 23:51:29,012 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 23:51:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:51:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:51:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:51:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:51:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:51:29,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:51:29,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:51:29,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:51:29,014 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:51:29,015 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:51:29,016 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 23:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:51:29,017 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 23:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 23:51:29,018 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:51:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:51:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:51:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 23:51:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 23:51:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:51:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:51:29,019 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:51:29,020 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:51:29,020 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:51:29,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:51:29,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:51:29,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:51:29,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:51:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:51:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:51:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:51:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:51:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:51:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:51:29,021 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:51:29,022 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:51:29,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:51:29,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:51:29,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:51:30,672 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:51:30,673 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:51:30,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:51:30 BoogieIcfgContainer [2020-07-10 23:51:30,679 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:51:30,680 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:51:30,681 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:51:30,684 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:51:30,684 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:51:28" (1/3) ... [2020-07-10 23:51:30,685 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a07ffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:51:30, skipping insertion in model container [2020-07-10 23:51:30,685 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:51:28" (2/3) ... [2020-07-10 23:51:30,685 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a07ffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:51:30, skipping insertion in model container [2020-07-10 23:51:30,686 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:51:30" (3/3) ... [2020-07-10 23:51:30,687 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product51.cil.c [2020-07-10 23:51:30,697 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:51:30,706 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:51:30,720 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:51:30,742 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:51:30,742 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:51:30,742 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:51:30,742 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:51:30,743 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:51:30,743 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:51:30,743 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:51:30,743 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:51:30,764 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states. [2020-07-10 23:51:30,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 23:51:30,786 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:51:30,788 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 23:51:30,788 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:51:30,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:51:30,795 INFO L82 PathProgramCache]: Analyzing trace with hash -2089318466, now seen corresponding path program 1 times [2020-07-10 23:51:30,803 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:51:30,804 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1161663471] [2020-07-10 23:51:30,804 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:51:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,565 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:51:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {321#true} is VALID [2020-07-10 23:51:31,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} #valid := #valid[0 := 0]; {321#true} is VALID [2020-07-10 23:51:31,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} assume 0 < #StackHeapBarrier; {321#true} is VALID [2020-07-10 23:51:31,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {321#true} is VALID [2020-07-10 23:51:31,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {321#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {321#true} is VALID [2020-07-10 23:51:31,671 INFO L280 TraceCheckUtils]: 5: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {321#true} is VALID [2020-07-10 23:51:31,671 INFO L280 TraceCheckUtils]: 6: Hoare triple {321#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {321#true} is VALID [2020-07-10 23:51:31,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {321#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {321#true} is VALID [2020-07-10 23:51:31,672 INFO L280 TraceCheckUtils]: 8: Hoare triple {321#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {321#true} is VALID [2020-07-10 23:51:31,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {321#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {321#true} is VALID [2020-07-10 23:51:31,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {321#true} is VALID [2020-07-10 23:51:31,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {321#true} is VALID [2020-07-10 23:51:31,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {321#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {321#true} is VALID [2020-07-10 23:51:31,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {321#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {321#true} is VALID [2020-07-10 23:51:31,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {321#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {321#true} is VALID [2020-07-10 23:51:31,675 INFO L280 TraceCheckUtils]: 15: Hoare triple {321#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {321#true} is VALID [2020-07-10 23:51:31,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {321#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {321#true} is VALID [2020-07-10 23:51:31,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {321#true} is VALID [2020-07-10 23:51:31,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {321#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {321#true} is VALID [2020-07-10 23:51:31,676 INFO L280 TraceCheckUtils]: 19: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {321#true} is VALID [2020-07-10 23:51:31,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {321#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {321#true} is VALID [2020-07-10 23:51:31,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {321#true} is VALID [2020-07-10 23:51:31,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {321#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {321#true} is VALID [2020-07-10 23:51:31,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {321#true} is VALID [2020-07-10 23:51:31,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {321#true} is VALID [2020-07-10 23:51:31,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {321#true} is VALID [2020-07-10 23:51:31,678 INFO L280 TraceCheckUtils]: 26: Hoare triple {321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {321#true} is VALID [2020-07-10 23:51:31,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {321#true} is VALID [2020-07-10 23:51:31,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {321#true} is VALID [2020-07-10 23:51:31,679 INFO L280 TraceCheckUtils]: 29: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {321#true} is VALID [2020-07-10 23:51:31,680 INFO L280 TraceCheckUtils]: 30: Hoare triple {321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {321#true} is VALID [2020-07-10 23:51:31,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {321#true} is VALID [2020-07-10 23:51:31,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {321#true} is VALID [2020-07-10 23:51:31,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {321#true} is VALID [2020-07-10 23:51:31,681 INFO L280 TraceCheckUtils]: 34: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {321#true} is VALID [2020-07-10 23:51:31,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {321#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {321#true} is VALID [2020-07-10 23:51:31,682 INFO L280 TraceCheckUtils]: 36: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {321#true} is VALID [2020-07-10 23:51:31,682 INFO L280 TraceCheckUtils]: 37: Hoare triple {321#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {321#true} is VALID [2020-07-10 23:51:31,682 INFO L280 TraceCheckUtils]: 38: Hoare triple {321#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {321#true} is VALID [2020-07-10 23:51:31,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {321#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {321#true} is VALID [2020-07-10 23:51:31,683 INFO L280 TraceCheckUtils]: 40: Hoare triple {321#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {321#true} is VALID [2020-07-10 23:51:31,683 INFO L280 TraceCheckUtils]: 41: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {321#true} is VALID [2020-07-10 23:51:31,684 INFO L280 TraceCheckUtils]: 42: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {321#true} is VALID [2020-07-10 23:51:31,684 INFO L280 TraceCheckUtils]: 43: Hoare triple {321#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {321#true} is VALID [2020-07-10 23:51:31,684 INFO L280 TraceCheckUtils]: 44: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {321#true} is VALID [2020-07-10 23:51:31,685 INFO L280 TraceCheckUtils]: 45: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {321#true} is VALID [2020-07-10 23:51:31,685 INFO L280 TraceCheckUtils]: 46: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {321#true} is VALID [2020-07-10 23:51:31,685 INFO L280 TraceCheckUtils]: 47: Hoare triple {321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {321#true} is VALID [2020-07-10 23:51:31,686 INFO L280 TraceCheckUtils]: 48: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {321#true} is VALID [2020-07-10 23:51:31,686 INFO L280 TraceCheckUtils]: 49: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {321#true} is VALID [2020-07-10 23:51:31,686 INFO L280 TraceCheckUtils]: 50: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {321#true} is VALID [2020-07-10 23:51:31,687 INFO L280 TraceCheckUtils]: 51: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {321#true} is VALID [2020-07-10 23:51:31,687 INFO L280 TraceCheckUtils]: 52: Hoare triple {321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {321#true} is VALID [2020-07-10 23:51:31,687 INFO L280 TraceCheckUtils]: 53: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {321#true} is VALID [2020-07-10 23:51:31,687 INFO L280 TraceCheckUtils]: 54: Hoare triple {321#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {321#true} is VALID [2020-07-10 23:51:31,688 INFO L280 TraceCheckUtils]: 55: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {321#true} is VALID [2020-07-10 23:51:31,688 INFO L280 TraceCheckUtils]: 56: Hoare triple {321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {321#true} is VALID [2020-07-10 23:51:31,688 INFO L280 TraceCheckUtils]: 57: Hoare triple {321#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {321#true} is VALID [2020-07-10 23:51:31,689 INFO L280 TraceCheckUtils]: 58: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {321#true} is VALID [2020-07-10 23:51:31,689 INFO L280 TraceCheckUtils]: 59: Hoare triple {321#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {321#true} is VALID [2020-07-10 23:51:31,689 INFO L280 TraceCheckUtils]: 60: Hoare triple {321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {321#true} is VALID [2020-07-10 23:51:31,690 INFO L280 TraceCheckUtils]: 61: Hoare triple {321#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {321#true} is VALID [2020-07-10 23:51:31,690 INFO L280 TraceCheckUtils]: 62: Hoare triple {321#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {321#true} is VALID [2020-07-10 23:51:31,690 INFO L280 TraceCheckUtils]: 63: Hoare triple {321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {321#true} is VALID [2020-07-10 23:51:31,691 INFO L280 TraceCheckUtils]: 64: Hoare triple {321#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {321#true} is VALID [2020-07-10 23:51:31,691 INFO L280 TraceCheckUtils]: 65: Hoare triple {321#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {321#true} is VALID [2020-07-10 23:51:31,691 INFO L280 TraceCheckUtils]: 66: Hoare triple {321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {321#true} is VALID [2020-07-10 23:51:31,692 INFO L280 TraceCheckUtils]: 67: Hoare triple {321#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {321#true} is VALID [2020-07-10 23:51:31,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {321#true} is VALID [2020-07-10 23:51:31,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {321#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {321#true} is VALID [2020-07-10 23:51:31,692 INFO L280 TraceCheckUtils]: 70: Hoare triple {321#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {321#true} is VALID [2020-07-10 23:51:31,693 INFO L280 TraceCheckUtils]: 71: Hoare triple {321#true} ~cleanupTimeShifts~0 := 4; {321#true} is VALID [2020-07-10 23:51:31,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {321#true} ~waterLevel~0 := 1; {321#true} is VALID [2020-07-10 23:51:31,693 INFO L280 TraceCheckUtils]: 73: Hoare triple {321#true} ~methaneLevelCritical~0 := 0; {321#true} is VALID [2020-07-10 23:51:31,694 INFO L280 TraceCheckUtils]: 74: Hoare triple {321#true} ~pumpRunning~0 := 0; {321#true} is VALID [2020-07-10 23:51:31,694 INFO L280 TraceCheckUtils]: 75: Hoare triple {321#true} ~systemActive~0 := 1; {321#true} is VALID [2020-07-10 23:51:31,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {321#true} ~head~0.base, ~head~0.offset := 0, 0; {321#true} is VALID [2020-07-10 23:51:31,695 INFO L280 TraceCheckUtils]: 77: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,695 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {321#true} {321#true} #937#return; {321#true} is VALID [2020-07-10 23:51:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {321#true} {321#true} #845#return; {321#true} is VALID [2020-07-10 23:51:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,738 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {321#true} {321#true} #847#return; {321#true} is VALID [2020-07-10 23:51:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} havoc ~retValue_acc~6; {321#true} is VALID [2020-07-10 23:51:31,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} ~retValue_acc~6 := 1; {321#true} is VALID [2020-07-10 23:51:31,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #res := ~retValue_acc~6; {321#true} is VALID [2020-07-10 23:51:31,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {321#true} {321#true} #849#return; {321#true} is VALID [2020-07-10 23:51:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,753 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {321#true} {321#true} #851#return; {321#true} is VALID [2020-07-10 23:51:31,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} havoc ~retValue_acc~2; {321#true} is VALID [2020-07-10 23:51:31,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} ~retValue_acc~2 := ~waterLevel~0; {321#true} is VALID [2020-07-10 23:51:31,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #res := ~retValue_acc~2; {321#true} is VALID [2020-07-10 23:51:31,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,757 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {321#true} {322#false} #839#return; {322#false} is VALID [2020-07-10 23:51:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:31,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {321#true} havoc ~retValue_acc~8; {321#true} is VALID [2020-07-10 23:51:31,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {321#true} ~retValue_acc~8 := ~pumpRunning~0; {321#true} is VALID [2020-07-10 23:51:31,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #res := ~retValue_acc~8; {321#true} is VALID [2020-07-10 23:51:31,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,767 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {321#true} {322#false} #841#return; {322#false} is VALID [2020-07-10 23:51:31,773 INFO L263 TraceCheckUtils]: 0: Hoare triple {321#true} call ULTIMATE.init(); {423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:51:31,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {423#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {321#true} is VALID [2020-07-10 23:51:31,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {321#true} #valid := #valid[0 := 0]; {321#true} is VALID [2020-07-10 23:51:31,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {321#true} assume 0 < #StackHeapBarrier; {321#true} is VALID [2020-07-10 23:51:31,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {321#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {321#true} is VALID [2020-07-10 23:51:31,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {321#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {321#true} is VALID [2020-07-10 23:51:31,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {321#true} is VALID [2020-07-10 23:51:31,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {321#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {321#true} is VALID [2020-07-10 23:51:31,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {321#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {321#true} is VALID [2020-07-10 23:51:31,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {321#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {321#true} is VALID [2020-07-10 23:51:31,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {321#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {321#true} is VALID [2020-07-10 23:51:31,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {321#true} is VALID [2020-07-10 23:51:31,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {321#true} is VALID [2020-07-10 23:51:31,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {321#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {321#true} is VALID [2020-07-10 23:51:31,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {321#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {321#true} is VALID [2020-07-10 23:51:31,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {321#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {321#true} is VALID [2020-07-10 23:51:31,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {321#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {321#true} is VALID [2020-07-10 23:51:31,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {321#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {321#true} is VALID [2020-07-10 23:51:31,778 INFO L280 TraceCheckUtils]: 18: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {321#true} is VALID [2020-07-10 23:51:31,779 INFO L280 TraceCheckUtils]: 19: Hoare triple {321#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {321#true} is VALID [2020-07-10 23:51:31,779 INFO L280 TraceCheckUtils]: 20: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {321#true} is VALID [2020-07-10 23:51:31,779 INFO L280 TraceCheckUtils]: 21: Hoare triple {321#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {321#true} is VALID [2020-07-10 23:51:31,779 INFO L280 TraceCheckUtils]: 22: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {321#true} is VALID [2020-07-10 23:51:31,780 INFO L280 TraceCheckUtils]: 23: Hoare triple {321#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {321#true} is VALID [2020-07-10 23:51:31,780 INFO L280 TraceCheckUtils]: 24: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {321#true} is VALID [2020-07-10 23:51:31,780 INFO L280 TraceCheckUtils]: 25: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {321#true} is VALID [2020-07-10 23:51:31,780 INFO L280 TraceCheckUtils]: 26: Hoare triple {321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {321#true} is VALID [2020-07-10 23:51:31,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {321#true} is VALID [2020-07-10 23:51:31,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {321#true} is VALID [2020-07-10 23:51:31,781 INFO L280 TraceCheckUtils]: 29: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {321#true} is VALID [2020-07-10 23:51:31,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {321#true} is VALID [2020-07-10 23:51:31,782 INFO L280 TraceCheckUtils]: 31: Hoare triple {321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {321#true} is VALID [2020-07-10 23:51:31,782 INFO L280 TraceCheckUtils]: 32: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {321#true} is VALID [2020-07-10 23:51:31,782 INFO L280 TraceCheckUtils]: 33: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {321#true} is VALID [2020-07-10 23:51:31,783 INFO L280 TraceCheckUtils]: 34: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {321#true} is VALID [2020-07-10 23:51:31,783 INFO L280 TraceCheckUtils]: 35: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {321#true} is VALID [2020-07-10 23:51:31,783 INFO L280 TraceCheckUtils]: 36: Hoare triple {321#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {321#true} is VALID [2020-07-10 23:51:31,783 INFO L280 TraceCheckUtils]: 37: Hoare triple {321#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {321#true} is VALID [2020-07-10 23:51:31,784 INFO L280 TraceCheckUtils]: 38: Hoare triple {321#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {321#true} is VALID [2020-07-10 23:51:31,784 INFO L280 TraceCheckUtils]: 39: Hoare triple {321#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {321#true} is VALID [2020-07-10 23:51:31,784 INFO L280 TraceCheckUtils]: 40: Hoare triple {321#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {321#true} is VALID [2020-07-10 23:51:31,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {321#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {321#true} is VALID [2020-07-10 23:51:31,785 INFO L280 TraceCheckUtils]: 42: Hoare triple {321#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {321#true} is VALID [2020-07-10 23:51:31,785 INFO L280 TraceCheckUtils]: 43: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {321#true} is VALID [2020-07-10 23:51:31,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {321#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {321#true} is VALID [2020-07-10 23:51:31,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {321#true} is VALID [2020-07-10 23:51:31,786 INFO L280 TraceCheckUtils]: 46: Hoare triple {321#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {321#true} is VALID [2020-07-10 23:51:31,786 INFO L280 TraceCheckUtils]: 47: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {321#true} is VALID [2020-07-10 23:51:31,786 INFO L280 TraceCheckUtils]: 48: Hoare triple {321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {321#true} is VALID [2020-07-10 23:51:31,787 INFO L280 TraceCheckUtils]: 49: Hoare triple {321#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {321#true} is VALID [2020-07-10 23:51:31,787 INFO L280 TraceCheckUtils]: 50: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {321#true} is VALID [2020-07-10 23:51:31,787 INFO L280 TraceCheckUtils]: 51: Hoare triple {321#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {321#true} is VALID [2020-07-10 23:51:31,787 INFO L280 TraceCheckUtils]: 52: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {321#true} is VALID [2020-07-10 23:51:31,788 INFO L280 TraceCheckUtils]: 53: Hoare triple {321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {321#true} is VALID [2020-07-10 23:51:31,788 INFO L280 TraceCheckUtils]: 54: Hoare triple {321#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {321#true} is VALID [2020-07-10 23:51:31,788 INFO L280 TraceCheckUtils]: 55: Hoare triple {321#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {321#true} is VALID [2020-07-10 23:51:31,788 INFO L280 TraceCheckUtils]: 56: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {321#true} is VALID [2020-07-10 23:51:31,789 INFO L280 TraceCheckUtils]: 57: Hoare triple {321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {321#true} is VALID [2020-07-10 23:51:31,789 INFO L280 TraceCheckUtils]: 58: Hoare triple {321#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {321#true} is VALID [2020-07-10 23:51:31,789 INFO L280 TraceCheckUtils]: 59: Hoare triple {321#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {321#true} is VALID [2020-07-10 23:51:31,790 INFO L280 TraceCheckUtils]: 60: Hoare triple {321#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {321#true} is VALID [2020-07-10 23:51:31,790 INFO L280 TraceCheckUtils]: 61: Hoare triple {321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {321#true} is VALID [2020-07-10 23:51:31,790 INFO L280 TraceCheckUtils]: 62: Hoare triple {321#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {321#true} is VALID [2020-07-10 23:51:31,790 INFO L280 TraceCheckUtils]: 63: Hoare triple {321#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {321#true} is VALID [2020-07-10 23:51:31,791 INFO L280 TraceCheckUtils]: 64: Hoare triple {321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {321#true} is VALID [2020-07-10 23:51:31,791 INFO L280 TraceCheckUtils]: 65: Hoare triple {321#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {321#true} is VALID [2020-07-10 23:51:31,791 INFO L280 TraceCheckUtils]: 66: Hoare triple {321#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {321#true} is VALID [2020-07-10 23:51:31,791 INFO L280 TraceCheckUtils]: 67: Hoare triple {321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {321#true} is VALID [2020-07-10 23:51:31,792 INFO L280 TraceCheckUtils]: 68: Hoare triple {321#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {321#true} is VALID [2020-07-10 23:51:31,792 INFO L280 TraceCheckUtils]: 69: Hoare triple {321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {321#true} is VALID [2020-07-10 23:51:31,792 INFO L280 TraceCheckUtils]: 70: Hoare triple {321#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {321#true} is VALID [2020-07-10 23:51:31,792 INFO L280 TraceCheckUtils]: 71: Hoare triple {321#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {321#true} is VALID [2020-07-10 23:51:31,793 INFO L280 TraceCheckUtils]: 72: Hoare triple {321#true} ~cleanupTimeShifts~0 := 4; {321#true} is VALID [2020-07-10 23:51:31,793 INFO L280 TraceCheckUtils]: 73: Hoare triple {321#true} ~waterLevel~0 := 1; {321#true} is VALID [2020-07-10 23:51:31,793 INFO L280 TraceCheckUtils]: 74: Hoare triple {321#true} ~methaneLevelCritical~0 := 0; {321#true} is VALID [2020-07-10 23:51:31,793 INFO L280 TraceCheckUtils]: 75: Hoare triple {321#true} ~pumpRunning~0 := 0; {321#true} is VALID [2020-07-10 23:51:31,794 INFO L280 TraceCheckUtils]: 76: Hoare triple {321#true} ~systemActive~0 := 1; {321#true} is VALID [2020-07-10 23:51:31,794 INFO L280 TraceCheckUtils]: 77: Hoare triple {321#true} ~head~0.base, ~head~0.offset := 0, 0; {321#true} is VALID [2020-07-10 23:51:31,794 INFO L280 TraceCheckUtils]: 78: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,795 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {321#true} {321#true} #937#return; {321#true} is VALID [2020-07-10 23:51:31,795 INFO L263 TraceCheckUtils]: 80: Hoare triple {321#true} call #t~ret74 := main(); {321#true} is VALID [2020-07-10 23:51:31,795 INFO L280 TraceCheckUtils]: 81: Hoare triple {321#true} havoc ~retValue_acc~0; {321#true} is VALID [2020-07-10 23:51:31,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {321#true} havoc ~tmp~0; {321#true} is VALID [2020-07-10 23:51:31,796 INFO L263 TraceCheckUtils]: 83: Hoare triple {321#true} call select_helpers(); {321#true} is VALID [2020-07-10 23:51:31,796 INFO L280 TraceCheckUtils]: 84: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,796 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {321#true} {321#true} #845#return; {321#true} is VALID [2020-07-10 23:51:31,796 INFO L263 TraceCheckUtils]: 86: Hoare triple {321#true} call select_features(); {321#true} is VALID [2020-07-10 23:51:31,797 INFO L280 TraceCheckUtils]: 87: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,797 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {321#true} {321#true} #847#return; {321#true} is VALID [2020-07-10 23:51:31,797 INFO L263 TraceCheckUtils]: 89: Hoare triple {321#true} call #t~ret0 := valid_product(); {321#true} is VALID [2020-07-10 23:51:31,797 INFO L280 TraceCheckUtils]: 90: Hoare triple {321#true} havoc ~retValue_acc~6; {321#true} is VALID [2020-07-10 23:51:31,798 INFO L280 TraceCheckUtils]: 91: Hoare triple {321#true} ~retValue_acc~6 := 1; {321#true} is VALID [2020-07-10 23:51:31,798 INFO L280 TraceCheckUtils]: 92: Hoare triple {321#true} #res := ~retValue_acc~6; {321#true} is VALID [2020-07-10 23:51:31,798 INFO L280 TraceCheckUtils]: 93: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,798 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {321#true} {321#true} #849#return; {321#true} is VALID [2020-07-10 23:51:31,799 INFO L280 TraceCheckUtils]: 95: Hoare triple {321#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {321#true} is VALID [2020-07-10 23:51:31,799 INFO L280 TraceCheckUtils]: 96: Hoare triple {321#true} ~tmp~0 := #t~ret0; {321#true} is VALID [2020-07-10 23:51:31,799 INFO L280 TraceCheckUtils]: 97: Hoare triple {321#true} havoc #t~ret0; {321#true} is VALID [2020-07-10 23:51:31,799 INFO L280 TraceCheckUtils]: 98: Hoare triple {321#true} assume 0 != ~tmp~0; {321#true} is VALID [2020-07-10 23:51:31,800 INFO L263 TraceCheckUtils]: 99: Hoare triple {321#true} call setup(); {321#true} is VALID [2020-07-10 23:51:31,800 INFO L280 TraceCheckUtils]: 100: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,800 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {321#true} {321#true} #851#return; {321#true} is VALID [2020-07-10 23:51:31,800 INFO L263 TraceCheckUtils]: 102: Hoare triple {321#true} call runTest(); {321#true} is VALID [2020-07-10 23:51:31,801 INFO L263 TraceCheckUtils]: 103: Hoare triple {321#true} call test(); {321#true} is VALID [2020-07-10 23:51:31,801 INFO L280 TraceCheckUtils]: 104: Hoare triple {321#true} havoc ~splverifierCounter~0; {321#true} is VALID [2020-07-10 23:51:31,801 INFO L280 TraceCheckUtils]: 105: Hoare triple {321#true} havoc ~tmp~6; {321#true} is VALID [2020-07-10 23:51:31,801 INFO L280 TraceCheckUtils]: 106: Hoare triple {321#true} havoc ~tmp___0~3; {321#true} is VALID [2020-07-10 23:51:31,802 INFO L280 TraceCheckUtils]: 107: Hoare triple {321#true} havoc ~tmp___1~0; {321#true} is VALID [2020-07-10 23:51:31,802 INFO L280 TraceCheckUtils]: 108: Hoare triple {321#true} havoc ~tmp___2~0; {321#true} is VALID [2020-07-10 23:51:31,802 INFO L280 TraceCheckUtils]: 109: Hoare triple {321#true} ~splverifierCounter~0 := 0; {321#true} is VALID [2020-07-10 23:51:31,803 INFO L280 TraceCheckUtils]: 110: Hoare triple {321#true} assume false; {322#false} is VALID [2020-07-10 23:51:31,803 INFO L263 TraceCheckUtils]: 111: Hoare triple {322#false} call cleanup(); {322#false} is VALID [2020-07-10 23:51:31,804 INFO L280 TraceCheckUtils]: 112: Hoare triple {322#false} havoc ~i~0; {322#false} is VALID [2020-07-10 23:51:31,804 INFO L280 TraceCheckUtils]: 113: Hoare triple {322#false} havoc ~__cil_tmp2~0; {322#false} is VALID [2020-07-10 23:51:31,804 INFO L263 TraceCheckUtils]: 114: Hoare triple {322#false} call timeShift(); {322#false} is VALID [2020-07-10 23:51:31,805 INFO L280 TraceCheckUtils]: 115: Hoare triple {322#false} assume !(0 != ~pumpRunning~0); {322#false} is VALID [2020-07-10 23:51:31,805 INFO L280 TraceCheckUtils]: 116: Hoare triple {322#false} assume !(0 != ~systemActive~0); {322#false} is VALID [2020-07-10 23:51:31,805 INFO L263 TraceCheckUtils]: 117: Hoare triple {322#false} call __utac_acc__Specification4_spec__1(); {322#false} is VALID [2020-07-10 23:51:31,805 INFO L280 TraceCheckUtils]: 118: Hoare triple {322#false} havoc ~tmp~1; {322#false} is VALID [2020-07-10 23:51:31,806 INFO L280 TraceCheckUtils]: 119: Hoare triple {322#false} havoc ~tmp___0~0; {322#false} is VALID [2020-07-10 23:51:31,806 INFO L263 TraceCheckUtils]: 120: Hoare triple {322#false} call #t~ret1 := getWaterLevel(); {321#true} is VALID [2020-07-10 23:51:31,806 INFO L280 TraceCheckUtils]: 121: Hoare triple {321#true} havoc ~retValue_acc~2; {321#true} is VALID [2020-07-10 23:51:31,806 INFO L280 TraceCheckUtils]: 122: Hoare triple {321#true} ~retValue_acc~2 := ~waterLevel~0; {321#true} is VALID [2020-07-10 23:51:31,807 INFO L280 TraceCheckUtils]: 123: Hoare triple {321#true} #res := ~retValue_acc~2; {321#true} is VALID [2020-07-10 23:51:31,807 INFO L280 TraceCheckUtils]: 124: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,807 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {321#true} {322#false} #839#return; {322#false} is VALID [2020-07-10 23:51:31,807 INFO L280 TraceCheckUtils]: 126: Hoare triple {322#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {322#false} is VALID [2020-07-10 23:51:31,808 INFO L280 TraceCheckUtils]: 127: Hoare triple {322#false} ~tmp~1 := #t~ret1; {322#false} is VALID [2020-07-10 23:51:31,808 INFO L280 TraceCheckUtils]: 128: Hoare triple {322#false} havoc #t~ret1; {322#false} is VALID [2020-07-10 23:51:31,808 INFO L280 TraceCheckUtils]: 129: Hoare triple {322#false} assume 0 == ~tmp~1; {322#false} is VALID [2020-07-10 23:51:31,808 INFO L263 TraceCheckUtils]: 130: Hoare triple {322#false} call #t~ret2 := isPumpRunning(); {321#true} is VALID [2020-07-10 23:51:31,809 INFO L280 TraceCheckUtils]: 131: Hoare triple {321#true} havoc ~retValue_acc~8; {321#true} is VALID [2020-07-10 23:51:31,809 INFO L280 TraceCheckUtils]: 132: Hoare triple {321#true} ~retValue_acc~8 := ~pumpRunning~0; {321#true} is VALID [2020-07-10 23:51:31,809 INFO L280 TraceCheckUtils]: 133: Hoare triple {321#true} #res := ~retValue_acc~8; {321#true} is VALID [2020-07-10 23:51:31,809 INFO L280 TraceCheckUtils]: 134: Hoare triple {321#true} assume true; {321#true} is VALID [2020-07-10 23:51:31,810 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {321#true} {322#false} #841#return; {322#false} is VALID [2020-07-10 23:51:31,810 INFO L280 TraceCheckUtils]: 136: Hoare triple {322#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {322#false} is VALID [2020-07-10 23:51:31,810 INFO L280 TraceCheckUtils]: 137: Hoare triple {322#false} ~tmp___0~0 := #t~ret2; {322#false} is VALID [2020-07-10 23:51:31,810 INFO L280 TraceCheckUtils]: 138: Hoare triple {322#false} havoc #t~ret2; {322#false} is VALID [2020-07-10 23:51:31,811 INFO L280 TraceCheckUtils]: 139: Hoare triple {322#false} assume 0 != ~tmp___0~0; {322#false} is VALID [2020-07-10 23:51:31,811 INFO L263 TraceCheckUtils]: 140: Hoare triple {322#false} call __automaton_fail(); {322#false} is VALID [2020-07-10 23:51:31,811 INFO L280 TraceCheckUtils]: 141: Hoare triple {322#false} assume !false; {322#false} is VALID [2020-07-10 23:51:31,833 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 23:51:31,834 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1161663471] [2020-07-10 23:51:31,835 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:51:31,836 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 23:51:31,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406944720] [2020-07-10 23:51:31,843 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:51:31,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:51:31,851 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 23:51:32,045 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 23:51:32,045 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 23:51:32,045 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:51:32,054 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 23:51:32,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 23:51:32,057 INFO L87 Difference]: Start difference. First operand 318 states. Second operand 3 states. [2020-07-10 23:51:40,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:40,820 INFO L93 Difference]: Finished difference Result 503 states and 599 transitions. [2020-07-10 23:51:40,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 23:51:40,820 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 23:51:40,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:51:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:51:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-10 23:51:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 23:51:40,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 599 transitions. [2020-07-10 23:51:40,878 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 599 transitions. [2020-07-10 23:51:42,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:51:42,619 INFO L225 Difference]: With dead ends: 503 [2020-07-10 23:51:42,619 INFO L226 Difference]: Without dead ends: 310 [2020-07-10 23:51:42,625 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 23:51:42,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-10 23:51:46,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 267. [2020-07-10 23:51:46,289 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:51:46,289 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 267 states. [2020-07-10 23:51:46,290 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 267 states. [2020-07-10 23:51:46,290 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 267 states. [2020-07-10 23:51:46,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:46,329 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 23:51:46,329 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 23:51:46,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:51:46,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:51:46,333 INFO L74 IsIncluded]: Start isIncluded. First operand 267 states. Second operand 310 states. [2020-07-10 23:51:46,334 INFO L87 Difference]: Start difference. First operand 267 states. Second operand 310 states. [2020-07-10 23:51:46,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:46,368 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-10 23:51:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-10 23:51:46,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:51:46,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:51:46,371 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:51:46,371 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:51:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267 states. [2020-07-10 23:51:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 291 transitions. [2020-07-10 23:51:46,397 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 291 transitions. Word has length 142 [2020-07-10 23:51:46,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:51:46,398 INFO L479 AbstractCegarLoop]: Abstraction has 267 states and 291 transitions. [2020-07-10 23:51:46,398 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 23:51:46,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 267 states and 291 transitions. [2020-07-10 23:51:47,318 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 291 edges. 291 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:51:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 291 transitions. [2020-07-10 23:51:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 23:51:47,323 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:51:47,323 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 23:51:47,324 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:51:47,324 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:51:47,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:51:47,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1777948049, now seen corresponding path program 1 times [2020-07-10 23:51:47,325 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:51:47,325 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [769774568] [2020-07-10 23:51:47,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:51:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,708 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:51:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {2689#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2586#true} is VALID [2020-07-10 23:51:47,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} #valid := #valid[0 := 0]; {2586#true} is VALID [2020-07-10 23:51:47,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} assume 0 < #StackHeapBarrier; {2586#true} is VALID [2020-07-10 23:51:47,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {2586#true} is VALID [2020-07-10 23:51:47,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {2586#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {2586#true} is VALID [2020-07-10 23:51:47,776 INFO L280 TraceCheckUtils]: 5: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {2586#true} is VALID [2020-07-10 23:51:47,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {2586#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {2586#true} is VALID [2020-07-10 23:51:47,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {2586#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {2586#true} is VALID [2020-07-10 23:51:47,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {2586#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {2586#true} is VALID [2020-07-10 23:51:47,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {2586#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {2586#true} is VALID [2020-07-10 23:51:47,777 INFO L280 TraceCheckUtils]: 10: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {2586#true} is VALID [2020-07-10 23:51:47,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {2586#true} is VALID [2020-07-10 23:51:47,777 INFO L280 TraceCheckUtils]: 12: Hoare triple {2586#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {2586#true} is VALID [2020-07-10 23:51:47,777 INFO L280 TraceCheckUtils]: 13: Hoare triple {2586#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {2586#true} is VALID [2020-07-10 23:51:47,778 INFO L280 TraceCheckUtils]: 14: Hoare triple {2586#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {2586#true} is VALID [2020-07-10 23:51:47,778 INFO L280 TraceCheckUtils]: 15: Hoare triple {2586#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {2586#true} is VALID [2020-07-10 23:51:47,778 INFO L280 TraceCheckUtils]: 16: Hoare triple {2586#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {2586#true} is VALID [2020-07-10 23:51:47,778 INFO L280 TraceCheckUtils]: 17: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {2586#true} is VALID [2020-07-10 23:51:47,779 INFO L280 TraceCheckUtils]: 18: Hoare triple {2586#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {2586#true} is VALID [2020-07-10 23:51:47,779 INFO L280 TraceCheckUtils]: 19: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {2586#true} is VALID [2020-07-10 23:51:47,779 INFO L280 TraceCheckUtils]: 20: Hoare triple {2586#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {2586#true} is VALID [2020-07-10 23:51:47,779 INFO L280 TraceCheckUtils]: 21: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {2586#true} is VALID [2020-07-10 23:51:47,780 INFO L280 TraceCheckUtils]: 22: Hoare triple {2586#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {2586#true} is VALID [2020-07-10 23:51:47,780 INFO L280 TraceCheckUtils]: 23: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {2586#true} is VALID [2020-07-10 23:51:47,780 INFO L280 TraceCheckUtils]: 24: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {2586#true} is VALID [2020-07-10 23:51:47,780 INFO L280 TraceCheckUtils]: 25: Hoare triple {2586#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {2586#true} is VALID [2020-07-10 23:51:47,781 INFO L280 TraceCheckUtils]: 26: Hoare triple {2586#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {2586#true} is VALID [2020-07-10 23:51:47,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {2586#true} is VALID [2020-07-10 23:51:47,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {2586#true} is VALID [2020-07-10 23:51:47,781 INFO L280 TraceCheckUtils]: 29: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {2586#true} is VALID [2020-07-10 23:51:47,781 INFO L280 TraceCheckUtils]: 30: Hoare triple {2586#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {2586#true} is VALID [2020-07-10 23:51:47,782 INFO L280 TraceCheckUtils]: 31: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {2586#true} is VALID [2020-07-10 23:51:47,782 INFO L280 TraceCheckUtils]: 32: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {2586#true} is VALID [2020-07-10 23:51:47,782 INFO L280 TraceCheckUtils]: 33: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {2586#true} is VALID [2020-07-10 23:51:47,782 INFO L280 TraceCheckUtils]: 34: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {2586#true} is VALID [2020-07-10 23:51:47,783 INFO L280 TraceCheckUtils]: 35: Hoare triple {2586#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {2586#true} is VALID [2020-07-10 23:51:47,783 INFO L280 TraceCheckUtils]: 36: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {2586#true} is VALID [2020-07-10 23:51:47,783 INFO L280 TraceCheckUtils]: 37: Hoare triple {2586#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {2586#true} is VALID [2020-07-10 23:51:47,783 INFO L280 TraceCheckUtils]: 38: Hoare triple {2586#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {2586#true} is VALID [2020-07-10 23:51:47,784 INFO L280 TraceCheckUtils]: 39: Hoare triple {2586#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {2586#true} is VALID [2020-07-10 23:51:47,784 INFO L280 TraceCheckUtils]: 40: Hoare triple {2586#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {2586#true} is VALID [2020-07-10 23:51:47,784 INFO L280 TraceCheckUtils]: 41: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {2586#true} is VALID [2020-07-10 23:51:47,784 INFO L280 TraceCheckUtils]: 42: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {2586#true} is VALID [2020-07-10 23:51:47,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {2586#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {2586#true} is VALID [2020-07-10 23:51:47,785 INFO L280 TraceCheckUtils]: 44: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {2586#true} is VALID [2020-07-10 23:51:47,785 INFO L280 TraceCheckUtils]: 45: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {2586#true} is VALID [2020-07-10 23:51:47,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {2586#true} is VALID [2020-07-10 23:51:47,785 INFO L280 TraceCheckUtils]: 47: Hoare triple {2586#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {2586#true} is VALID [2020-07-10 23:51:47,786 INFO L280 TraceCheckUtils]: 48: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {2586#true} is VALID [2020-07-10 23:51:47,786 INFO L280 TraceCheckUtils]: 49: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {2586#true} is VALID [2020-07-10 23:51:47,786 INFO L280 TraceCheckUtils]: 50: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {2586#true} is VALID [2020-07-10 23:51:47,786 INFO L280 TraceCheckUtils]: 51: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {2586#true} is VALID [2020-07-10 23:51:47,787 INFO L280 TraceCheckUtils]: 52: Hoare triple {2586#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {2586#true} is VALID [2020-07-10 23:51:47,787 INFO L280 TraceCheckUtils]: 53: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {2586#true} is VALID [2020-07-10 23:51:47,787 INFO L280 TraceCheckUtils]: 54: Hoare triple {2586#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {2586#true} is VALID [2020-07-10 23:51:47,787 INFO L280 TraceCheckUtils]: 55: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {2586#true} is VALID [2020-07-10 23:51:47,788 INFO L280 TraceCheckUtils]: 56: Hoare triple {2586#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {2586#true} is VALID [2020-07-10 23:51:47,788 INFO L280 TraceCheckUtils]: 57: Hoare triple {2586#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {2586#true} is VALID [2020-07-10 23:51:47,788 INFO L280 TraceCheckUtils]: 58: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {2586#true} is VALID [2020-07-10 23:51:47,788 INFO L280 TraceCheckUtils]: 59: Hoare triple {2586#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {2586#true} is VALID [2020-07-10 23:51:47,788 INFO L280 TraceCheckUtils]: 60: Hoare triple {2586#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {2586#true} is VALID [2020-07-10 23:51:47,789 INFO L280 TraceCheckUtils]: 61: Hoare triple {2586#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {2586#true} is VALID [2020-07-10 23:51:47,789 INFO L280 TraceCheckUtils]: 62: Hoare triple {2586#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {2586#true} is VALID [2020-07-10 23:51:47,789 INFO L280 TraceCheckUtils]: 63: Hoare triple {2586#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {2586#true} is VALID [2020-07-10 23:51:47,789 INFO L280 TraceCheckUtils]: 64: Hoare triple {2586#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {2586#true} is VALID [2020-07-10 23:51:47,790 INFO L280 TraceCheckUtils]: 65: Hoare triple {2586#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {2586#true} is VALID [2020-07-10 23:51:47,790 INFO L280 TraceCheckUtils]: 66: Hoare triple {2586#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {2586#true} is VALID [2020-07-10 23:51:47,790 INFO L280 TraceCheckUtils]: 67: Hoare triple {2586#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {2586#true} is VALID [2020-07-10 23:51:47,790 INFO L280 TraceCheckUtils]: 68: Hoare triple {2586#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {2586#true} is VALID [2020-07-10 23:51:47,791 INFO L280 TraceCheckUtils]: 69: Hoare triple {2586#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {2586#true} is VALID [2020-07-10 23:51:47,791 INFO L280 TraceCheckUtils]: 70: Hoare triple {2586#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {2586#true} is VALID [2020-07-10 23:51:47,791 INFO L280 TraceCheckUtils]: 71: Hoare triple {2586#true} ~cleanupTimeShifts~0 := 4; {2586#true} is VALID [2020-07-10 23:51:47,791 INFO L280 TraceCheckUtils]: 72: Hoare triple {2586#true} ~waterLevel~0 := 1; {2586#true} is VALID [2020-07-10 23:51:47,792 INFO L280 TraceCheckUtils]: 73: Hoare triple {2586#true} ~methaneLevelCritical~0 := 0; {2586#true} is VALID [2020-07-10 23:51:47,792 INFO L280 TraceCheckUtils]: 74: Hoare triple {2586#true} ~pumpRunning~0 := 0; {2586#true} is VALID [2020-07-10 23:51:47,792 INFO L280 TraceCheckUtils]: 75: Hoare triple {2586#true} ~systemActive~0 := 1; {2586#true} is VALID [2020-07-10 23:51:47,792 INFO L280 TraceCheckUtils]: 76: Hoare triple {2586#true} ~head~0.base, ~head~0.offset := 0, 0; {2586#true} is VALID [2020-07-10 23:51:47,792 INFO L280 TraceCheckUtils]: 77: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,793 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2586#true} {2586#true} #937#return; {2586#true} is VALID [2020-07-10 23:51:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,801 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2586#true} {2586#true} #845#return; {2586#true} is VALID [2020-07-10 23:51:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,808 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2586#true} {2586#true} #847#return; {2586#true} is VALID [2020-07-10 23:51:47,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} havoc ~retValue_acc~6; {2586#true} is VALID [2020-07-10 23:51:47,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} ~retValue_acc~6 := 1; {2586#true} is VALID [2020-07-10 23:51:47,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #res := ~retValue_acc~6; {2586#true} is VALID [2020-07-10 23:51:47,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,813 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2586#true} {2586#true} #849#return; {2586#true} is VALID [2020-07-10 23:51:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,815 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2586#true} {2586#true} #851#return; {2586#true} is VALID [2020-07-10 23:51:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} havoc ~retValue_acc~2; {2586#true} is VALID [2020-07-10 23:51:47,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} ~retValue_acc~2 := ~waterLevel~0; {2586#true} is VALID [2020-07-10 23:51:47,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #res := ~retValue_acc~2; {2586#true} is VALID [2020-07-10 23:51:47,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,819 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2586#true} {2587#false} #839#return; {2587#false} is VALID [2020-07-10 23:51:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:51:47,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {2586#true} havoc ~retValue_acc~8; {2586#true} is VALID [2020-07-10 23:51:47,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {2586#true} ~retValue_acc~8 := ~pumpRunning~0; {2586#true} is VALID [2020-07-10 23:51:47,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #res := ~retValue_acc~8; {2586#true} is VALID [2020-07-10 23:51:47,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2586#true} {2587#false} #841#return; {2587#false} is VALID [2020-07-10 23:51:47,828 INFO L263 TraceCheckUtils]: 0: Hoare triple {2586#true} call ULTIMATE.init(); {2689#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:51:47,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {2689#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2586#true} is VALID [2020-07-10 23:51:47,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {2586#true} #valid := #valid[0 := 0]; {2586#true} is VALID [2020-07-10 23:51:47,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {2586#true} assume 0 < #StackHeapBarrier; {2586#true} is VALID [2020-07-10 23:51:47,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {2586#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {2586#true} is VALID [2020-07-10 23:51:47,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {2586#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {2586#true} is VALID [2020-07-10 23:51:47,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {2586#true} is VALID [2020-07-10 23:51:47,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {2586#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {2586#true} is VALID [2020-07-10 23:51:47,830 INFO L280 TraceCheckUtils]: 8: Hoare triple {2586#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {2586#true} is VALID [2020-07-10 23:51:47,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {2586#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {2586#true} is VALID [2020-07-10 23:51:47,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {2586#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {2586#true} is VALID [2020-07-10 23:51:47,830 INFO L280 TraceCheckUtils]: 11: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {2586#true} is VALID [2020-07-10 23:51:47,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {2586#true} is VALID [2020-07-10 23:51:47,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {2586#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {2586#true} is VALID [2020-07-10 23:51:47,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {2586#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {2586#true} is VALID [2020-07-10 23:51:47,831 INFO L280 TraceCheckUtils]: 15: Hoare triple {2586#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {2586#true} is VALID [2020-07-10 23:51:47,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {2586#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {2586#true} is VALID [2020-07-10 23:51:47,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {2586#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {2586#true} is VALID [2020-07-10 23:51:47,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {2586#true} is VALID [2020-07-10 23:51:47,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {2586#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {2586#true} is VALID [2020-07-10 23:51:47,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {2586#true} is VALID [2020-07-10 23:51:47,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {2586#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {2586#true} is VALID [2020-07-10 23:51:47,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {2586#true} is VALID [2020-07-10 23:51:47,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {2586#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {2586#true} is VALID [2020-07-10 23:51:47,833 INFO L280 TraceCheckUtils]: 24: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {2586#true} is VALID [2020-07-10 23:51:47,833 INFO L280 TraceCheckUtils]: 25: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {2586#true} is VALID [2020-07-10 23:51:47,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {2586#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {2586#true} is VALID [2020-07-10 23:51:47,834 INFO L280 TraceCheckUtils]: 27: Hoare triple {2586#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {2586#true} is VALID [2020-07-10 23:51:47,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {2586#true} is VALID [2020-07-10 23:51:47,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {2586#true} is VALID [2020-07-10 23:51:47,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {2586#true} is VALID [2020-07-10 23:51:47,835 INFO L280 TraceCheckUtils]: 31: Hoare triple {2586#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {2586#true} is VALID [2020-07-10 23:51:47,835 INFO L280 TraceCheckUtils]: 32: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {2586#true} is VALID [2020-07-10 23:51:47,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {2586#true} is VALID [2020-07-10 23:51:47,835 INFO L280 TraceCheckUtils]: 34: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {2586#true} is VALID [2020-07-10 23:51:47,836 INFO L280 TraceCheckUtils]: 35: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {2586#true} is VALID [2020-07-10 23:51:47,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {2586#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {2586#true} is VALID [2020-07-10 23:51:47,836 INFO L280 TraceCheckUtils]: 37: Hoare triple {2586#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {2586#true} is VALID [2020-07-10 23:51:47,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {2586#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {2586#true} is VALID [2020-07-10 23:51:47,837 INFO L280 TraceCheckUtils]: 39: Hoare triple {2586#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {2586#true} is VALID [2020-07-10 23:51:47,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {2586#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {2586#true} is VALID [2020-07-10 23:51:47,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {2586#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {2586#true} is VALID [2020-07-10 23:51:47,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {2586#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {2586#true} is VALID [2020-07-10 23:51:47,838 INFO L280 TraceCheckUtils]: 43: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {2586#true} is VALID [2020-07-10 23:51:47,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {2586#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {2586#true} is VALID [2020-07-10 23:51:47,838 INFO L280 TraceCheckUtils]: 45: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {2586#true} is VALID [2020-07-10 23:51:47,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {2586#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {2586#true} is VALID [2020-07-10 23:51:47,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {2586#true} is VALID [2020-07-10 23:51:47,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {2586#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {2586#true} is VALID [2020-07-10 23:51:47,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {2586#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {2586#true} is VALID [2020-07-10 23:51:47,839 INFO L280 TraceCheckUtils]: 50: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {2586#true} is VALID [2020-07-10 23:51:47,839 INFO L280 TraceCheckUtils]: 51: Hoare triple {2586#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {2586#true} is VALID [2020-07-10 23:51:47,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {2586#true} is VALID [2020-07-10 23:51:47,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {2586#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {2586#true} is VALID [2020-07-10 23:51:47,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {2586#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {2586#true} is VALID [2020-07-10 23:51:47,840 INFO L280 TraceCheckUtils]: 55: Hoare triple {2586#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {2586#true} is VALID [2020-07-10 23:51:47,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {2586#true} is VALID [2020-07-10 23:51:47,841 INFO L280 TraceCheckUtils]: 57: Hoare triple {2586#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {2586#true} is VALID [2020-07-10 23:51:47,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {2586#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {2586#true} is VALID [2020-07-10 23:51:47,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {2586#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {2586#true} is VALID [2020-07-10 23:51:47,841 INFO L280 TraceCheckUtils]: 60: Hoare triple {2586#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {2586#true} is VALID [2020-07-10 23:51:47,842 INFO L280 TraceCheckUtils]: 61: Hoare triple {2586#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {2586#true} is VALID [2020-07-10 23:51:47,842 INFO L280 TraceCheckUtils]: 62: Hoare triple {2586#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {2586#true} is VALID [2020-07-10 23:51:47,842 INFO L280 TraceCheckUtils]: 63: Hoare triple {2586#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {2586#true} is VALID [2020-07-10 23:51:47,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {2586#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {2586#true} is VALID [2020-07-10 23:51:47,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {2586#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {2586#true} is VALID [2020-07-10 23:51:47,843 INFO L280 TraceCheckUtils]: 66: Hoare triple {2586#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {2586#true} is VALID [2020-07-10 23:51:47,843 INFO L280 TraceCheckUtils]: 67: Hoare triple {2586#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {2586#true} is VALID [2020-07-10 23:51:47,843 INFO L280 TraceCheckUtils]: 68: Hoare triple {2586#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {2586#true} is VALID [2020-07-10 23:51:47,843 INFO L280 TraceCheckUtils]: 69: Hoare triple {2586#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {2586#true} is VALID [2020-07-10 23:51:47,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {2586#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {2586#true} is VALID [2020-07-10 23:51:47,844 INFO L280 TraceCheckUtils]: 71: Hoare triple {2586#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {2586#true} is VALID [2020-07-10 23:51:47,844 INFO L280 TraceCheckUtils]: 72: Hoare triple {2586#true} ~cleanupTimeShifts~0 := 4; {2586#true} is VALID [2020-07-10 23:51:47,844 INFO L280 TraceCheckUtils]: 73: Hoare triple {2586#true} ~waterLevel~0 := 1; {2586#true} is VALID [2020-07-10 23:51:47,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {2586#true} ~methaneLevelCritical~0 := 0; {2586#true} is VALID [2020-07-10 23:51:47,845 INFO L280 TraceCheckUtils]: 75: Hoare triple {2586#true} ~pumpRunning~0 := 0; {2586#true} is VALID [2020-07-10 23:51:47,845 INFO L280 TraceCheckUtils]: 76: Hoare triple {2586#true} ~systemActive~0 := 1; {2586#true} is VALID [2020-07-10 23:51:47,845 INFO L280 TraceCheckUtils]: 77: Hoare triple {2586#true} ~head~0.base, ~head~0.offset := 0, 0; {2586#true} is VALID [2020-07-10 23:51:47,845 INFO L280 TraceCheckUtils]: 78: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,846 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2586#true} {2586#true} #937#return; {2586#true} is VALID [2020-07-10 23:51:47,846 INFO L263 TraceCheckUtils]: 80: Hoare triple {2586#true} call #t~ret74 := main(); {2586#true} is VALID [2020-07-10 23:51:47,846 INFO L280 TraceCheckUtils]: 81: Hoare triple {2586#true} havoc ~retValue_acc~0; {2586#true} is VALID [2020-07-10 23:51:47,846 INFO L280 TraceCheckUtils]: 82: Hoare triple {2586#true} havoc ~tmp~0; {2586#true} is VALID [2020-07-10 23:51:47,846 INFO L263 TraceCheckUtils]: 83: Hoare triple {2586#true} call select_helpers(); {2586#true} is VALID [2020-07-10 23:51:47,847 INFO L280 TraceCheckUtils]: 84: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,847 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2586#true} {2586#true} #845#return; {2586#true} is VALID [2020-07-10 23:51:47,847 INFO L263 TraceCheckUtils]: 86: Hoare triple {2586#true} call select_features(); {2586#true} is VALID [2020-07-10 23:51:47,847 INFO L280 TraceCheckUtils]: 87: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,847 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2586#true} {2586#true} #847#return; {2586#true} is VALID [2020-07-10 23:51:47,848 INFO L263 TraceCheckUtils]: 89: Hoare triple {2586#true} call #t~ret0 := valid_product(); {2586#true} is VALID [2020-07-10 23:51:47,848 INFO L280 TraceCheckUtils]: 90: Hoare triple {2586#true} havoc ~retValue_acc~6; {2586#true} is VALID [2020-07-10 23:51:47,848 INFO L280 TraceCheckUtils]: 91: Hoare triple {2586#true} ~retValue_acc~6 := 1; {2586#true} is VALID [2020-07-10 23:51:47,848 INFO L280 TraceCheckUtils]: 92: Hoare triple {2586#true} #res := ~retValue_acc~6; {2586#true} is VALID [2020-07-10 23:51:47,848 INFO L280 TraceCheckUtils]: 93: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,849 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2586#true} {2586#true} #849#return; {2586#true} is VALID [2020-07-10 23:51:47,849 INFO L280 TraceCheckUtils]: 95: Hoare triple {2586#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2586#true} is VALID [2020-07-10 23:51:47,849 INFO L280 TraceCheckUtils]: 96: Hoare triple {2586#true} ~tmp~0 := #t~ret0; {2586#true} is VALID [2020-07-10 23:51:47,849 INFO L280 TraceCheckUtils]: 97: Hoare triple {2586#true} havoc #t~ret0; {2586#true} is VALID [2020-07-10 23:51:47,849 INFO L280 TraceCheckUtils]: 98: Hoare triple {2586#true} assume 0 != ~tmp~0; {2586#true} is VALID [2020-07-10 23:51:47,850 INFO L263 TraceCheckUtils]: 99: Hoare triple {2586#true} call setup(); {2586#true} is VALID [2020-07-10 23:51:47,850 INFO L280 TraceCheckUtils]: 100: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,850 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2586#true} {2586#true} #851#return; {2586#true} is VALID [2020-07-10 23:51:47,850 INFO L263 TraceCheckUtils]: 102: Hoare triple {2586#true} call runTest(); {2586#true} is VALID [2020-07-10 23:51:47,850 INFO L263 TraceCheckUtils]: 103: Hoare triple {2586#true} call test(); {2586#true} is VALID [2020-07-10 23:51:47,851 INFO L280 TraceCheckUtils]: 104: Hoare triple {2586#true} havoc ~splverifierCounter~0; {2586#true} is VALID [2020-07-10 23:51:47,851 INFO L280 TraceCheckUtils]: 105: Hoare triple {2586#true} havoc ~tmp~6; {2586#true} is VALID [2020-07-10 23:51:47,851 INFO L280 TraceCheckUtils]: 106: Hoare triple {2586#true} havoc ~tmp___0~3; {2586#true} is VALID [2020-07-10 23:51:47,851 INFO L280 TraceCheckUtils]: 107: Hoare triple {2586#true} havoc ~tmp___1~0; {2586#true} is VALID [2020-07-10 23:51:47,851 INFO L280 TraceCheckUtils]: 108: Hoare triple {2586#true} havoc ~tmp___2~0; {2586#true} is VALID [2020-07-10 23:51:47,852 INFO L280 TraceCheckUtils]: 109: Hoare triple {2586#true} ~splverifierCounter~0 := 0; {2678#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:51:47,853 INFO L280 TraceCheckUtils]: 110: Hoare triple {2678#(= 0 test_~splverifierCounter~0)} assume !false; {2678#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:51:47,854 INFO L280 TraceCheckUtils]: 111: Hoare triple {2678#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2587#false} is VALID [2020-07-10 23:51:47,854 INFO L263 TraceCheckUtils]: 112: Hoare triple {2587#false} call cleanup(); {2587#false} is VALID [2020-07-10 23:51:47,854 INFO L280 TraceCheckUtils]: 113: Hoare triple {2587#false} havoc ~i~0; {2587#false} is VALID [2020-07-10 23:51:47,854 INFO L280 TraceCheckUtils]: 114: Hoare triple {2587#false} havoc ~__cil_tmp2~0; {2587#false} is VALID [2020-07-10 23:51:47,854 INFO L263 TraceCheckUtils]: 115: Hoare triple {2587#false} call timeShift(); {2587#false} is VALID [2020-07-10 23:51:47,855 INFO L280 TraceCheckUtils]: 116: Hoare triple {2587#false} assume !(0 != ~pumpRunning~0); {2587#false} is VALID [2020-07-10 23:51:47,855 INFO L280 TraceCheckUtils]: 117: Hoare triple {2587#false} assume !(0 != ~systemActive~0); {2587#false} is VALID [2020-07-10 23:51:47,855 INFO L263 TraceCheckUtils]: 118: Hoare triple {2587#false} call __utac_acc__Specification4_spec__1(); {2587#false} is VALID [2020-07-10 23:51:47,855 INFO L280 TraceCheckUtils]: 119: Hoare triple {2587#false} havoc ~tmp~1; {2587#false} is VALID [2020-07-10 23:51:47,855 INFO L280 TraceCheckUtils]: 120: Hoare triple {2587#false} havoc ~tmp___0~0; {2587#false} is VALID [2020-07-10 23:51:47,856 INFO L263 TraceCheckUtils]: 121: Hoare triple {2587#false} call #t~ret1 := getWaterLevel(); {2586#true} is VALID [2020-07-10 23:51:47,856 INFO L280 TraceCheckUtils]: 122: Hoare triple {2586#true} havoc ~retValue_acc~2; {2586#true} is VALID [2020-07-10 23:51:47,856 INFO L280 TraceCheckUtils]: 123: Hoare triple {2586#true} ~retValue_acc~2 := ~waterLevel~0; {2586#true} is VALID [2020-07-10 23:51:47,856 INFO L280 TraceCheckUtils]: 124: Hoare triple {2586#true} #res := ~retValue_acc~2; {2586#true} is VALID [2020-07-10 23:51:47,856 INFO L280 TraceCheckUtils]: 125: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,857 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2586#true} {2587#false} #839#return; {2587#false} is VALID [2020-07-10 23:51:47,857 INFO L280 TraceCheckUtils]: 127: Hoare triple {2587#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2587#false} is VALID [2020-07-10 23:51:47,857 INFO L280 TraceCheckUtils]: 128: Hoare triple {2587#false} ~tmp~1 := #t~ret1; {2587#false} is VALID [2020-07-10 23:51:47,857 INFO L280 TraceCheckUtils]: 129: Hoare triple {2587#false} havoc #t~ret1; {2587#false} is VALID [2020-07-10 23:51:47,857 INFO L280 TraceCheckUtils]: 130: Hoare triple {2587#false} assume 0 == ~tmp~1; {2587#false} is VALID [2020-07-10 23:51:47,858 INFO L263 TraceCheckUtils]: 131: Hoare triple {2587#false} call #t~ret2 := isPumpRunning(); {2586#true} is VALID [2020-07-10 23:51:47,858 INFO L280 TraceCheckUtils]: 132: Hoare triple {2586#true} havoc ~retValue_acc~8; {2586#true} is VALID [2020-07-10 23:51:47,858 INFO L280 TraceCheckUtils]: 133: Hoare triple {2586#true} ~retValue_acc~8 := ~pumpRunning~0; {2586#true} is VALID [2020-07-10 23:51:47,858 INFO L280 TraceCheckUtils]: 134: Hoare triple {2586#true} #res := ~retValue_acc~8; {2586#true} is VALID [2020-07-10 23:51:47,858 INFO L280 TraceCheckUtils]: 135: Hoare triple {2586#true} assume true; {2586#true} is VALID [2020-07-10 23:51:47,859 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2586#true} {2587#false} #841#return; {2587#false} is VALID [2020-07-10 23:51:47,859 INFO L280 TraceCheckUtils]: 137: Hoare triple {2587#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {2587#false} is VALID [2020-07-10 23:51:47,859 INFO L280 TraceCheckUtils]: 138: Hoare triple {2587#false} ~tmp___0~0 := #t~ret2; {2587#false} is VALID [2020-07-10 23:51:47,859 INFO L280 TraceCheckUtils]: 139: Hoare triple {2587#false} havoc #t~ret2; {2587#false} is VALID [2020-07-10 23:51:47,859 INFO L280 TraceCheckUtils]: 140: Hoare triple {2587#false} assume 0 != ~tmp___0~0; {2587#false} is VALID [2020-07-10 23:51:47,860 INFO L263 TraceCheckUtils]: 141: Hoare triple {2587#false} call __automaton_fail(); {2587#false} is VALID [2020-07-10 23:51:47,860 INFO L280 TraceCheckUtils]: 142: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2020-07-10 23:51:47,883 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 23:51:47,883 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [769774568] [2020-07-10 23:51:47,884 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:51:47,884 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:51:47,884 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136669925] [2020-07-10 23:51:47,886 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:51:47,887 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:51:47,887 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:51:48,038 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 23:51:48,038 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:51:48,038 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:51:48,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:51:48,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:51:48,039 INFO L87 Difference]: Start difference. First operand 267 states and 291 transitions. Second operand 4 states. [2020-07-10 23:51:50,018 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:51:56,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:51:56,721 INFO L93 Difference]: Finished difference Result 414 states and 466 transitions. [2020-07-10 23:51:56,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 23:51:56,722 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 23:51:56,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:51:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:51:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-10 23:51:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:51:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 466 transitions. [2020-07-10 23:51:56,739 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 466 transitions. [2020-07-10 23:51:58,101 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 466 edges. 466 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:51:58,113 INFO L225 Difference]: With dead ends: 414 [2020-07-10 23:51:58,113 INFO L226 Difference]: Without dead ends: 293 [2020-07-10 23:51:58,115 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:51:58,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2020-07-10 23:52:02,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 257. [2020-07-10 23:52:02,245 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:52:02,245 INFO L82 GeneralOperation]: Start isEquivalent. First operand 293 states. Second operand 257 states. [2020-07-10 23:52:02,245 INFO L74 IsIncluded]: Start isIncluded. First operand 293 states. Second operand 257 states. [2020-07-10 23:52:02,245 INFO L87 Difference]: Start difference. First operand 293 states. Second operand 257 states. [2020-07-10 23:52:02,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:02,260 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-10 23:52:02,260 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-10 23:52:02,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:52:02,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:52:02,262 INFO L74 IsIncluded]: Start isIncluded. First operand 257 states. Second operand 293 states. [2020-07-10 23:52:02,262 INFO L87 Difference]: Start difference. First operand 257 states. Second operand 293 states. [2020-07-10 23:52:02,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:02,275 INFO L93 Difference]: Finished difference Result 293 states and 329 transitions. [2020-07-10 23:52:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 329 transitions. [2020-07-10 23:52:02,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:52:02,277 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:52:02,277 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:52:02,277 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:52:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 257 states. [2020-07-10 23:52:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 257 states and 278 transitions. [2020-07-10 23:52:02,287 INFO L78 Accepts]: Start accepts. Automaton has 257 states and 278 transitions. Word has length 143 [2020-07-10 23:52:02,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:52:02,287 INFO L479 AbstractCegarLoop]: Abstraction has 257 states and 278 transitions. [2020-07-10 23:52:02,287 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:52:02,287 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 257 states and 278 transitions. [2020-07-10 23:52:03,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 278 edges. 278 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:52:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 278 transitions. [2020-07-10 23:52:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 23:52:03,316 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:52:03,316 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 23:52:03,316 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:52:03,317 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:52:03,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:52:03,317 INFO L82 PathProgramCache]: Analyzing trace with hash 1080014380, now seen corresponding path program 1 times [2020-07-10 23:52:03,317 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:52:03,317 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2068550507] [2020-07-10 23:52:03,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:52:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,715 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:52:03,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {4728#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4622#true} is VALID [2020-07-10 23:52:03,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} #valid := #valid[0 := 0]; {4622#true} is VALID [2020-07-10 23:52:03,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} assume 0 < #StackHeapBarrier; {4622#true} is VALID [2020-07-10 23:52:03,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {4622#true} is VALID [2020-07-10 23:52:03,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {4622#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {4622#true} is VALID [2020-07-10 23:52:03,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {4622#true} is VALID [2020-07-10 23:52:03,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {4622#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {4622#true} is VALID [2020-07-10 23:52:03,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {4622#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {4622#true} is VALID [2020-07-10 23:52:03,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {4622#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {4622#true} is VALID [2020-07-10 23:52:03,832 INFO L280 TraceCheckUtils]: 9: Hoare triple {4622#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {4622#true} is VALID [2020-07-10 23:52:03,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {4622#true} is VALID [2020-07-10 23:52:03,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {4622#true} is VALID [2020-07-10 23:52:03,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {4622#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {4622#true} is VALID [2020-07-10 23:52:03,833 INFO L280 TraceCheckUtils]: 13: Hoare triple {4622#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {4622#true} is VALID [2020-07-10 23:52:03,833 INFO L280 TraceCheckUtils]: 14: Hoare triple {4622#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {4622#true} is VALID [2020-07-10 23:52:03,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {4622#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {4622#true} is VALID [2020-07-10 23:52:03,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {4622#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {4622#true} is VALID [2020-07-10 23:52:03,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {4622#true} is VALID [2020-07-10 23:52:03,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {4622#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {4622#true} is VALID [2020-07-10 23:52:03,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {4622#true} is VALID [2020-07-10 23:52:03,834 INFO L280 TraceCheckUtils]: 20: Hoare triple {4622#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {4622#true} is VALID [2020-07-10 23:52:03,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {4622#true} is VALID [2020-07-10 23:52:03,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {4622#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {4622#true} is VALID [2020-07-10 23:52:03,835 INFO L280 TraceCheckUtils]: 23: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {4622#true} is VALID [2020-07-10 23:52:03,835 INFO L280 TraceCheckUtils]: 24: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {4622#true} is VALID [2020-07-10 23:52:03,835 INFO L280 TraceCheckUtils]: 25: Hoare triple {4622#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {4622#true} is VALID [2020-07-10 23:52:03,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {4622#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {4622#true} is VALID [2020-07-10 23:52:03,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {4622#true} is VALID [2020-07-10 23:52:03,836 INFO L280 TraceCheckUtils]: 28: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {4622#true} is VALID [2020-07-10 23:52:03,836 INFO L280 TraceCheckUtils]: 29: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {4622#true} is VALID [2020-07-10 23:52:03,836 INFO L280 TraceCheckUtils]: 30: Hoare triple {4622#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {4622#true} is VALID [2020-07-10 23:52:03,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {4622#true} is VALID [2020-07-10 23:52:03,837 INFO L280 TraceCheckUtils]: 32: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {4622#true} is VALID [2020-07-10 23:52:03,837 INFO L280 TraceCheckUtils]: 33: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {4622#true} is VALID [2020-07-10 23:52:03,837 INFO L280 TraceCheckUtils]: 34: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {4622#true} is VALID [2020-07-10 23:52:03,837 INFO L280 TraceCheckUtils]: 35: Hoare triple {4622#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {4622#true} is VALID [2020-07-10 23:52:03,837 INFO L280 TraceCheckUtils]: 36: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {4622#true} is VALID [2020-07-10 23:52:03,838 INFO L280 TraceCheckUtils]: 37: Hoare triple {4622#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {4622#true} is VALID [2020-07-10 23:52:03,838 INFO L280 TraceCheckUtils]: 38: Hoare triple {4622#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {4622#true} is VALID [2020-07-10 23:52:03,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {4622#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {4622#true} is VALID [2020-07-10 23:52:03,838 INFO L280 TraceCheckUtils]: 40: Hoare triple {4622#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {4622#true} is VALID [2020-07-10 23:52:03,838 INFO L280 TraceCheckUtils]: 41: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {4622#true} is VALID [2020-07-10 23:52:03,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {4622#true} is VALID [2020-07-10 23:52:03,839 INFO L280 TraceCheckUtils]: 43: Hoare triple {4622#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {4622#true} is VALID [2020-07-10 23:52:03,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {4622#true} is VALID [2020-07-10 23:52:03,839 INFO L280 TraceCheckUtils]: 45: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {4622#true} is VALID [2020-07-10 23:52:03,839 INFO L280 TraceCheckUtils]: 46: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {4622#true} is VALID [2020-07-10 23:52:03,840 INFO L280 TraceCheckUtils]: 47: Hoare triple {4622#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {4622#true} is VALID [2020-07-10 23:52:03,840 INFO L280 TraceCheckUtils]: 48: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {4622#true} is VALID [2020-07-10 23:52:03,840 INFO L280 TraceCheckUtils]: 49: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {4622#true} is VALID [2020-07-10 23:52:03,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {4622#true} is VALID [2020-07-10 23:52:03,841 INFO L280 TraceCheckUtils]: 51: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {4622#true} is VALID [2020-07-10 23:52:03,841 INFO L280 TraceCheckUtils]: 52: Hoare triple {4622#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {4622#true} is VALID [2020-07-10 23:52:03,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {4622#true} is VALID [2020-07-10 23:52:03,841 INFO L280 TraceCheckUtils]: 54: Hoare triple {4622#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {4622#true} is VALID [2020-07-10 23:52:03,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {4622#true} is VALID [2020-07-10 23:52:03,842 INFO L280 TraceCheckUtils]: 56: Hoare triple {4622#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {4622#true} is VALID [2020-07-10 23:52:03,842 INFO L280 TraceCheckUtils]: 57: Hoare triple {4622#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {4622#true} is VALID [2020-07-10 23:52:03,842 INFO L280 TraceCheckUtils]: 58: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {4622#true} is VALID [2020-07-10 23:52:03,842 INFO L280 TraceCheckUtils]: 59: Hoare triple {4622#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {4622#true} is VALID [2020-07-10 23:52:03,842 INFO L280 TraceCheckUtils]: 60: Hoare triple {4622#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {4622#true} is VALID [2020-07-10 23:52:03,843 INFO L280 TraceCheckUtils]: 61: Hoare triple {4622#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {4622#true} is VALID [2020-07-10 23:52:03,843 INFO L280 TraceCheckUtils]: 62: Hoare triple {4622#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {4622#true} is VALID [2020-07-10 23:52:03,843 INFO L280 TraceCheckUtils]: 63: Hoare triple {4622#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {4622#true} is VALID [2020-07-10 23:52:03,843 INFO L280 TraceCheckUtils]: 64: Hoare triple {4622#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {4622#true} is VALID [2020-07-10 23:52:03,843 INFO L280 TraceCheckUtils]: 65: Hoare triple {4622#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {4622#true} is VALID [2020-07-10 23:52:03,844 INFO L280 TraceCheckUtils]: 66: Hoare triple {4622#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {4622#true} is VALID [2020-07-10 23:52:03,844 INFO L280 TraceCheckUtils]: 67: Hoare triple {4622#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {4622#true} is VALID [2020-07-10 23:52:03,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {4622#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {4622#true} is VALID [2020-07-10 23:52:03,844 INFO L280 TraceCheckUtils]: 69: Hoare triple {4622#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {4622#true} is VALID [2020-07-10 23:52:03,844 INFO L280 TraceCheckUtils]: 70: Hoare triple {4622#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {4622#true} is VALID [2020-07-10 23:52:03,845 INFO L280 TraceCheckUtils]: 71: Hoare triple {4622#true} ~cleanupTimeShifts~0 := 4; {4622#true} is VALID [2020-07-10 23:52:03,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {4622#true} ~waterLevel~0 := 1; {4622#true} is VALID [2020-07-10 23:52:03,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {4622#true} ~methaneLevelCritical~0 := 0; {4622#true} is VALID [2020-07-10 23:52:03,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {4622#true} ~pumpRunning~0 := 0; {4622#true} is VALID [2020-07-10 23:52:03,846 INFO L280 TraceCheckUtils]: 75: Hoare triple {4622#true} ~systemActive~0 := 1; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,846 INFO L280 TraceCheckUtils]: 76: Hoare triple {4703#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {4703#(= 1 ~systemActive~0)} assume true; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,848 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4703#(= 1 ~systemActive~0)} {4622#true} #937#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:03,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #845#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:03,871 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #847#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} havoc ~retValue_acc~6; {4622#true} is VALID [2020-07-10 23:52:03,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} ~retValue_acc~6 := 1; {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 23:52:03,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:03,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:03,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4703#(= 1 ~systemActive~0)} #849#return; {4713#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:52:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:03,956 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4622#true} {4715#(not (= 0 ~systemActive~0))} #851#return; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} havoc ~retValue_acc~2; {4622#true} is VALID [2020-07-10 23:52:03,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} ~retValue_acc~2 := ~waterLevel~0; {4622#true} is VALID [2020-07-10 23:52:03,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} #res := ~retValue_acc~2; {4622#true} is VALID [2020-07-10 23:52:03,963 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:03,963 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4622#true} {4623#false} #839#return; {4623#false} is VALID [2020-07-10 23:52:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:03,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {4622#true} havoc ~retValue_acc~8; {4622#true} is VALID [2020-07-10 23:52:03,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {4622#true} ~retValue_acc~8 := ~pumpRunning~0; {4622#true} is VALID [2020-07-10 23:52:03,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} #res := ~retValue_acc~8; {4622#true} is VALID [2020-07-10 23:52:03,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:03,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4622#true} {4623#false} #841#return; {4623#false} is VALID [2020-07-10 23:52:03,974 INFO L263 TraceCheckUtils]: 0: Hoare triple {4622#true} call ULTIMATE.init(); {4728#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:52:03,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {4728#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4622#true} is VALID [2020-07-10 23:52:03,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {4622#true} #valid := #valid[0 := 0]; {4622#true} is VALID [2020-07-10 23:52:03,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {4622#true} assume 0 < #StackHeapBarrier; {4622#true} is VALID [2020-07-10 23:52:03,975 INFO L280 TraceCheckUtils]: 4: Hoare triple {4622#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {4622#true} is VALID [2020-07-10 23:52:03,975 INFO L280 TraceCheckUtils]: 5: Hoare triple {4622#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {4622#true} is VALID [2020-07-10 23:52:03,975 INFO L280 TraceCheckUtils]: 6: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 7: Hoare triple {4622#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 8: Hoare triple {4622#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {4622#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {4622#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 11: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 12: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 13: Hoare triple {4622#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {4622#true} is VALID [2020-07-10 23:52:03,976 INFO L280 TraceCheckUtils]: 14: Hoare triple {4622#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 15: Hoare triple {4622#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {4622#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {4622#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 18: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 19: Hoare triple {4622#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 20: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 21: Hoare triple {4622#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {4622#true} is VALID [2020-07-10 23:52:03,977 INFO L280 TraceCheckUtils]: 22: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {4622#true} is VALID [2020-07-10 23:52:03,978 INFO L280 TraceCheckUtils]: 23: Hoare triple {4622#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {4622#true} is VALID [2020-07-10 23:52:03,978 INFO L280 TraceCheckUtils]: 24: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {4622#true} is VALID [2020-07-10 23:52:03,978 INFO L280 TraceCheckUtils]: 25: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {4622#true} is VALID [2020-07-10 23:52:03,978 INFO L280 TraceCheckUtils]: 26: Hoare triple {4622#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {4622#true} is VALID [2020-07-10 23:52:03,978 INFO L280 TraceCheckUtils]: 27: Hoare triple {4622#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {4622#true} is VALID [2020-07-10 23:52:03,978 INFO L280 TraceCheckUtils]: 28: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {4622#true} is VALID [2020-07-10 23:52:03,979 INFO L280 TraceCheckUtils]: 29: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {4622#true} is VALID [2020-07-10 23:52:03,979 INFO L280 TraceCheckUtils]: 30: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {4622#true} is VALID [2020-07-10 23:52:03,979 INFO L280 TraceCheckUtils]: 31: Hoare triple {4622#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {4622#true} is VALID [2020-07-10 23:52:03,979 INFO L280 TraceCheckUtils]: 32: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {4622#true} is VALID [2020-07-10 23:52:03,979 INFO L280 TraceCheckUtils]: 33: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {4622#true} is VALID [2020-07-10 23:52:03,980 INFO L280 TraceCheckUtils]: 34: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {4622#true} is VALID [2020-07-10 23:52:03,980 INFO L280 TraceCheckUtils]: 35: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {4622#true} is VALID [2020-07-10 23:52:03,980 INFO L280 TraceCheckUtils]: 36: Hoare triple {4622#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {4622#true} is VALID [2020-07-10 23:52:03,980 INFO L280 TraceCheckUtils]: 37: Hoare triple {4622#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {4622#true} is VALID [2020-07-10 23:52:03,980 INFO L280 TraceCheckUtils]: 38: Hoare triple {4622#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {4622#true} is VALID [2020-07-10 23:52:03,981 INFO L280 TraceCheckUtils]: 39: Hoare triple {4622#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {4622#true} is VALID [2020-07-10 23:52:03,981 INFO L280 TraceCheckUtils]: 40: Hoare triple {4622#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {4622#true} is VALID [2020-07-10 23:52:03,981 INFO L280 TraceCheckUtils]: 41: Hoare triple {4622#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {4622#true} is VALID [2020-07-10 23:52:03,981 INFO L280 TraceCheckUtils]: 42: Hoare triple {4622#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {4622#true} is VALID [2020-07-10 23:52:03,981 INFO L280 TraceCheckUtils]: 43: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {4622#true} is VALID [2020-07-10 23:52:03,981 INFO L280 TraceCheckUtils]: 44: Hoare triple {4622#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {4622#true} is VALID [2020-07-10 23:52:03,982 INFO L280 TraceCheckUtils]: 45: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {4622#true} is VALID [2020-07-10 23:52:03,982 INFO L280 TraceCheckUtils]: 46: Hoare triple {4622#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {4622#true} is VALID [2020-07-10 23:52:03,982 INFO L280 TraceCheckUtils]: 47: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {4622#true} is VALID [2020-07-10 23:52:03,982 INFO L280 TraceCheckUtils]: 48: Hoare triple {4622#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {4622#true} is VALID [2020-07-10 23:52:03,982 INFO L280 TraceCheckUtils]: 49: Hoare triple {4622#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {4622#true} is VALID [2020-07-10 23:52:03,983 INFO L280 TraceCheckUtils]: 50: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {4622#true} is VALID [2020-07-10 23:52:03,983 INFO L280 TraceCheckUtils]: 51: Hoare triple {4622#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {4622#true} is VALID [2020-07-10 23:52:03,983 INFO L280 TraceCheckUtils]: 52: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {4622#true} is VALID [2020-07-10 23:52:03,983 INFO L280 TraceCheckUtils]: 53: Hoare triple {4622#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {4622#true} is VALID [2020-07-10 23:52:03,983 INFO L280 TraceCheckUtils]: 54: Hoare triple {4622#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {4622#true} is VALID [2020-07-10 23:52:03,984 INFO L280 TraceCheckUtils]: 55: Hoare triple {4622#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {4622#true} is VALID [2020-07-10 23:52:03,984 INFO L280 TraceCheckUtils]: 56: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {4622#true} is VALID [2020-07-10 23:52:03,984 INFO L280 TraceCheckUtils]: 57: Hoare triple {4622#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {4622#true} is VALID [2020-07-10 23:52:03,984 INFO L280 TraceCheckUtils]: 58: Hoare triple {4622#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {4622#true} is VALID [2020-07-10 23:52:03,984 INFO L280 TraceCheckUtils]: 59: Hoare triple {4622#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {4622#true} is VALID [2020-07-10 23:52:03,985 INFO L280 TraceCheckUtils]: 60: Hoare triple {4622#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {4622#true} is VALID [2020-07-10 23:52:03,985 INFO L280 TraceCheckUtils]: 61: Hoare triple {4622#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {4622#true} is VALID [2020-07-10 23:52:03,985 INFO L280 TraceCheckUtils]: 62: Hoare triple {4622#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {4622#true} is VALID [2020-07-10 23:52:03,985 INFO L280 TraceCheckUtils]: 63: Hoare triple {4622#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {4622#true} is VALID [2020-07-10 23:52:03,985 INFO L280 TraceCheckUtils]: 64: Hoare triple {4622#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {4622#true} is VALID [2020-07-10 23:52:03,986 INFO L280 TraceCheckUtils]: 65: Hoare triple {4622#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {4622#true} is VALID [2020-07-10 23:52:03,986 INFO L280 TraceCheckUtils]: 66: Hoare triple {4622#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {4622#true} is VALID [2020-07-10 23:52:03,986 INFO L280 TraceCheckUtils]: 67: Hoare triple {4622#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {4622#true} is VALID [2020-07-10 23:52:03,986 INFO L280 TraceCheckUtils]: 68: Hoare triple {4622#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {4622#true} is VALID [2020-07-10 23:52:03,986 INFO L280 TraceCheckUtils]: 69: Hoare triple {4622#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {4622#true} is VALID [2020-07-10 23:52:03,987 INFO L280 TraceCheckUtils]: 70: Hoare triple {4622#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {4622#true} is VALID [2020-07-10 23:52:03,987 INFO L280 TraceCheckUtils]: 71: Hoare triple {4622#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {4622#true} is VALID [2020-07-10 23:52:03,987 INFO L280 TraceCheckUtils]: 72: Hoare triple {4622#true} ~cleanupTimeShifts~0 := 4; {4622#true} is VALID [2020-07-10 23:52:03,987 INFO L280 TraceCheckUtils]: 73: Hoare triple {4622#true} ~waterLevel~0 := 1; {4622#true} is VALID [2020-07-10 23:52:03,987 INFO L280 TraceCheckUtils]: 74: Hoare triple {4622#true} ~methaneLevelCritical~0 := 0; {4622#true} is VALID [2020-07-10 23:52:03,987 INFO L280 TraceCheckUtils]: 75: Hoare triple {4622#true} ~pumpRunning~0 := 0; {4622#true} is VALID [2020-07-10 23:52:03,988 INFO L280 TraceCheckUtils]: 76: Hoare triple {4622#true} ~systemActive~0 := 1; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,990 INFO L280 TraceCheckUtils]: 77: Hoare triple {4703#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,991 INFO L280 TraceCheckUtils]: 78: Hoare triple {4703#(= 1 ~systemActive~0)} assume true; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,992 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4703#(= 1 ~systemActive~0)} {4622#true} #937#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,992 INFO L263 TraceCheckUtils]: 80: Hoare triple {4703#(= 1 ~systemActive~0)} call #t~ret74 := main(); {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,993 INFO L280 TraceCheckUtils]: 81: Hoare triple {4703#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,993 INFO L280 TraceCheckUtils]: 82: Hoare triple {4703#(= 1 ~systemActive~0)} havoc ~tmp~0; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,993 INFO L263 TraceCheckUtils]: 83: Hoare triple {4703#(= 1 ~systemActive~0)} call select_helpers(); {4622#true} is VALID [2020-07-10 23:52:03,994 INFO L280 TraceCheckUtils]: 84: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:03,994 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #845#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,994 INFO L263 TraceCheckUtils]: 86: Hoare triple {4703#(= 1 ~systemActive~0)} call select_features(); {4622#true} is VALID [2020-07-10 23:52:03,995 INFO L280 TraceCheckUtils]: 87: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:03,995 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4622#true} {4703#(= 1 ~systemActive~0)} #847#return; {4703#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:52:03,995 INFO L263 TraceCheckUtils]: 89: Hoare triple {4703#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4622#true} is VALID [2020-07-10 23:52:03,996 INFO L280 TraceCheckUtils]: 90: Hoare triple {4622#true} havoc ~retValue_acc~6; {4622#true} is VALID [2020-07-10 23:52:03,996 INFO L280 TraceCheckUtils]: 91: Hoare triple {4622#true} ~retValue_acc~6 := 1; {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 23:52:03,997 INFO L280 TraceCheckUtils]: 92: Hoare triple {4729#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:03,998 INFO L280 TraceCheckUtils]: 93: Hoare triple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:03,999 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4730#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4703#(= 1 ~systemActive~0)} #849#return; {4713#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:52:03,999 INFO L280 TraceCheckUtils]: 95: Hoare triple {4713#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4713#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-10 23:52:04,000 INFO L280 TraceCheckUtils]: 96: Hoare triple {4713#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4714#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:52:04,001 INFO L280 TraceCheckUtils]: 97: Hoare triple {4714#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4714#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-10 23:52:04,001 INFO L280 TraceCheckUtils]: 98: Hoare triple {4714#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,001 INFO L263 TraceCheckUtils]: 99: Hoare triple {4715#(not (= 0 ~systemActive~0))} call setup(); {4622#true} is VALID [2020-07-10 23:52:04,002 INFO L280 TraceCheckUtils]: 100: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:04,002 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4622#true} {4715#(not (= 0 ~systemActive~0))} #851#return; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,003 INFO L263 TraceCheckUtils]: 102: Hoare triple {4715#(not (= 0 ~systemActive~0))} call runTest(); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,004 INFO L263 TraceCheckUtils]: 103: Hoare triple {4715#(not (= 0 ~systemActive~0))} call test(); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,004 INFO L280 TraceCheckUtils]: 104: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,005 INFO L280 TraceCheckUtils]: 105: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp~6; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,005 INFO L280 TraceCheckUtils]: 106: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp___0~3; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,006 INFO L280 TraceCheckUtils]: 107: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,006 INFO L280 TraceCheckUtils]: 108: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,007 INFO L280 TraceCheckUtils]: 109: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,007 INFO L280 TraceCheckUtils]: 110: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !false; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,008 INFO L280 TraceCheckUtils]: 111: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,008 INFO L280 TraceCheckUtils]: 112: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,009 INFO L280 TraceCheckUtils]: 113: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~tmp~6 := #t~nondet35; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,009 INFO L280 TraceCheckUtils]: 114: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc #t~nondet35; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,010 INFO L280 TraceCheckUtils]: 115: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~6); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,010 INFO L280 TraceCheckUtils]: 116: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,011 INFO L280 TraceCheckUtils]: 117: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~tmp___0~3 := #t~nondet36; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,011 INFO L280 TraceCheckUtils]: 118: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,012 INFO L280 TraceCheckUtils]: 119: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~3); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,012 INFO L280 TraceCheckUtils]: 120: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,013 INFO L280 TraceCheckUtils]: 121: Hoare triple {4715#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet37; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,014 INFO L280 TraceCheckUtils]: 122: Hoare triple {4715#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,014 INFO L280 TraceCheckUtils]: 123: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,015 INFO L263 TraceCheckUtils]: 124: Hoare triple {4715#(not (= 0 ~systemActive~0))} call timeShift(); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,015 INFO L280 TraceCheckUtils]: 125: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4715#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:52:04,016 INFO L280 TraceCheckUtils]: 126: Hoare triple {4715#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4623#false} is VALID [2020-07-10 23:52:04,016 INFO L263 TraceCheckUtils]: 127: Hoare triple {4623#false} call __utac_acc__Specification4_spec__1(); {4623#false} is VALID [2020-07-10 23:52:04,016 INFO L280 TraceCheckUtils]: 128: Hoare triple {4623#false} havoc ~tmp~1; {4623#false} is VALID [2020-07-10 23:52:04,016 INFO L280 TraceCheckUtils]: 129: Hoare triple {4623#false} havoc ~tmp___0~0; {4623#false} is VALID [2020-07-10 23:52:04,017 INFO L263 TraceCheckUtils]: 130: Hoare triple {4623#false} call #t~ret1 := getWaterLevel(); {4622#true} is VALID [2020-07-10 23:52:04,017 INFO L280 TraceCheckUtils]: 131: Hoare triple {4622#true} havoc ~retValue_acc~2; {4622#true} is VALID [2020-07-10 23:52:04,017 INFO L280 TraceCheckUtils]: 132: Hoare triple {4622#true} ~retValue_acc~2 := ~waterLevel~0; {4622#true} is VALID [2020-07-10 23:52:04,017 INFO L280 TraceCheckUtils]: 133: Hoare triple {4622#true} #res := ~retValue_acc~2; {4622#true} is VALID [2020-07-10 23:52:04,017 INFO L280 TraceCheckUtils]: 134: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:04,017 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4622#true} {4623#false} #839#return; {4623#false} is VALID [2020-07-10 23:52:04,018 INFO L280 TraceCheckUtils]: 136: Hoare triple {4623#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4623#false} is VALID [2020-07-10 23:52:04,018 INFO L280 TraceCheckUtils]: 137: Hoare triple {4623#false} ~tmp~1 := #t~ret1; {4623#false} is VALID [2020-07-10 23:52:04,018 INFO L280 TraceCheckUtils]: 138: Hoare triple {4623#false} havoc #t~ret1; {4623#false} is VALID [2020-07-10 23:52:04,018 INFO L280 TraceCheckUtils]: 139: Hoare triple {4623#false} assume 0 == ~tmp~1; {4623#false} is VALID [2020-07-10 23:52:04,018 INFO L263 TraceCheckUtils]: 140: Hoare triple {4623#false} call #t~ret2 := isPumpRunning(); {4622#true} is VALID [2020-07-10 23:52:04,019 INFO L280 TraceCheckUtils]: 141: Hoare triple {4622#true} havoc ~retValue_acc~8; {4622#true} is VALID [2020-07-10 23:52:04,019 INFO L280 TraceCheckUtils]: 142: Hoare triple {4622#true} ~retValue_acc~8 := ~pumpRunning~0; {4622#true} is VALID [2020-07-10 23:52:04,019 INFO L280 TraceCheckUtils]: 143: Hoare triple {4622#true} #res := ~retValue_acc~8; {4622#true} is VALID [2020-07-10 23:52:04,019 INFO L280 TraceCheckUtils]: 144: Hoare triple {4622#true} assume true; {4622#true} is VALID [2020-07-10 23:52:04,019 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4622#true} {4623#false} #841#return; {4623#false} is VALID [2020-07-10 23:52:04,020 INFO L280 TraceCheckUtils]: 146: Hoare triple {4623#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {4623#false} is VALID [2020-07-10 23:52:04,020 INFO L280 TraceCheckUtils]: 147: Hoare triple {4623#false} ~tmp___0~0 := #t~ret2; {4623#false} is VALID [2020-07-10 23:52:04,020 INFO L280 TraceCheckUtils]: 148: Hoare triple {4623#false} havoc #t~ret2; {4623#false} is VALID [2020-07-10 23:52:04,020 INFO L280 TraceCheckUtils]: 149: Hoare triple {4623#false} assume 0 != ~tmp___0~0; {4623#false} is VALID [2020-07-10 23:52:04,020 INFO L263 TraceCheckUtils]: 150: Hoare triple {4623#false} call __automaton_fail(); {4623#false} is VALID [2020-07-10 23:52:04,020 INFO L280 TraceCheckUtils]: 151: Hoare triple {4623#false} assume !false; {4623#false} is VALID [2020-07-10 23:52:04,047 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 23:52:04,048 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2068550507] [2020-07-10 23:52:04,048 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:52:04,048 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:52:04,048 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300675591] [2020-07-10 23:52:04,049 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:52:04,050 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:52:04,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:52:04,210 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 23:52:04,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:52:04,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:52:04,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:52:04,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:52:04,211 INFO L87 Difference]: Start difference. First operand 257 states and 278 transitions. Second operand 9 states. [2020-07-10 23:52:05,297 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:52:06,460 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:52:06,814 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:52:07,326 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:52:07,742 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:52:08,080 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:52:14,673 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:52:33,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:33,143 INFO L93 Difference]: Finished difference Result 682 states and 785 transitions. [2020-07-10 23:52:33,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:52:33,143 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 23:52:33,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:52:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:52:33,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-10 23:52:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:52:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 785 transitions. [2020-07-10 23:52:33,171 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 785 transitions. [2020-07-10 23:52:35,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 785 edges. 785 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:52:35,671 INFO L225 Difference]: With dead ends: 682 [2020-07-10 23:52:35,671 INFO L226 Difference]: Without dead ends: 535 [2020-07-10 23:52:35,674 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 23:52:35,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 535 states. [2020-07-10 23:52:45,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 535 to 468. [2020-07-10 23:52:45,455 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:52:45,455 INFO L82 GeneralOperation]: Start isEquivalent. First operand 535 states. Second operand 468 states. [2020-07-10 23:52:45,455 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand 468 states. [2020-07-10 23:52:45,455 INFO L87 Difference]: Start difference. First operand 535 states. Second operand 468 states. [2020-07-10 23:52:45,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:45,483 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-10 23:52:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-10 23:52:45,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:52:45,486 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:52:45,486 INFO L74 IsIncluded]: Start isIncluded. First operand 468 states. Second operand 535 states. [2020-07-10 23:52:45,486 INFO L87 Difference]: Start difference. First operand 468 states. Second operand 535 states. [2020-07-10 23:52:45,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:52:45,512 INFO L93 Difference]: Finished difference Result 535 states and 610 transitions. [2020-07-10 23:52:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 610 transitions. [2020-07-10 23:52:45,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:52:45,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:52:45,515 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:52:45,515 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:52:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 468 states. [2020-07-10 23:52:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 524 transitions. [2020-07-10 23:52:45,534 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 524 transitions. Word has length 152 [2020-07-10 23:52:45,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:52:45,535 INFO L479 AbstractCegarLoop]: Abstraction has 468 states and 524 transitions. [2020-07-10 23:52:45,535 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:52:45,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 468 states and 524 transitions. [2020-07-10 23:52:47,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:52:47,818 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 524 transitions. [2020-07-10 23:52:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 23:52:47,821 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:52:47,821 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 23:52:47,822 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:52:47,822 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:52:47,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:52:47,822 INFO L82 PathProgramCache]: Analyzing trace with hash 1302879136, now seen corresponding path program 1 times [2020-07-10 23:52:47,822 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:52:47,823 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [132120226] [2020-07-10 23:52:47,823 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:52:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,282 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:52:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {8231#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8119#true} is VALID [2020-07-10 23:52:48,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} #valid := #valid[0 := 0]; {8119#true} is VALID [2020-07-10 23:52:48,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} assume 0 < #StackHeapBarrier; {8119#true} is VALID [2020-07-10 23:52:48,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {8119#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {8119#true} is VALID [2020-07-10 23:52:48,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {8119#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {8119#true} is VALID [2020-07-10 23:52:48,391 INFO L280 TraceCheckUtils]: 5: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {8119#true} is VALID [2020-07-10 23:52:48,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {8119#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {8119#true} is VALID [2020-07-10 23:52:48,391 INFO L280 TraceCheckUtils]: 7: Hoare triple {8119#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {8119#true} is VALID [2020-07-10 23:52:48,391 INFO L280 TraceCheckUtils]: 8: Hoare triple {8119#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {8119#true} is VALID [2020-07-10 23:52:48,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {8119#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {8119#true} is VALID [2020-07-10 23:52:48,392 INFO L280 TraceCheckUtils]: 10: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {8119#true} is VALID [2020-07-10 23:52:48,392 INFO L280 TraceCheckUtils]: 11: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {8119#true} is VALID [2020-07-10 23:52:48,392 INFO L280 TraceCheckUtils]: 12: Hoare triple {8119#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {8119#true} is VALID [2020-07-10 23:52:48,392 INFO L280 TraceCheckUtils]: 13: Hoare triple {8119#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {8119#true} is VALID [2020-07-10 23:52:48,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {8119#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {8119#true} is VALID [2020-07-10 23:52:48,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {8119#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {8119#true} is VALID [2020-07-10 23:52:48,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {8119#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {8119#true} is VALID [2020-07-10 23:52:48,393 INFO L280 TraceCheckUtils]: 17: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {8119#true} is VALID [2020-07-10 23:52:48,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {8119#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {8119#true} is VALID [2020-07-10 23:52:48,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {8119#true} is VALID [2020-07-10 23:52:48,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {8119#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {8119#true} is VALID [2020-07-10 23:52:48,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {8119#true} is VALID [2020-07-10 23:52:48,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {8119#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {8119#true} is VALID [2020-07-10 23:52:48,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {8119#true} is VALID [2020-07-10 23:52:48,394 INFO L280 TraceCheckUtils]: 24: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {8119#true} is VALID [2020-07-10 23:52:48,394 INFO L280 TraceCheckUtils]: 25: Hoare triple {8119#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {8119#true} is VALID [2020-07-10 23:52:48,394 INFO L280 TraceCheckUtils]: 26: Hoare triple {8119#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {8119#true} is VALID [2020-07-10 23:52:48,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {8119#true} is VALID [2020-07-10 23:52:48,395 INFO L280 TraceCheckUtils]: 28: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {8119#true} is VALID [2020-07-10 23:52:48,395 INFO L280 TraceCheckUtils]: 29: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {8119#true} is VALID [2020-07-10 23:52:48,395 INFO L280 TraceCheckUtils]: 30: Hoare triple {8119#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {8119#true} is VALID [2020-07-10 23:52:48,396 INFO L280 TraceCheckUtils]: 31: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {8119#true} is VALID [2020-07-10 23:52:48,397 INFO L280 TraceCheckUtils]: 32: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {8119#true} is VALID [2020-07-10 23:52:48,397 INFO L280 TraceCheckUtils]: 33: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {8119#true} is VALID [2020-07-10 23:52:48,397 INFO L280 TraceCheckUtils]: 34: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {8119#true} is VALID [2020-07-10 23:52:48,397 INFO L280 TraceCheckUtils]: 35: Hoare triple {8119#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {8119#true} is VALID [2020-07-10 23:52:48,398 INFO L280 TraceCheckUtils]: 36: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {8119#true} is VALID [2020-07-10 23:52:48,398 INFO L280 TraceCheckUtils]: 37: Hoare triple {8119#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {8119#true} is VALID [2020-07-10 23:52:48,398 INFO L280 TraceCheckUtils]: 38: Hoare triple {8119#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {8119#true} is VALID [2020-07-10 23:52:48,398 INFO L280 TraceCheckUtils]: 39: Hoare triple {8119#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {8119#true} is VALID [2020-07-10 23:52:48,398 INFO L280 TraceCheckUtils]: 40: Hoare triple {8119#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {8119#true} is VALID [2020-07-10 23:52:48,399 INFO L280 TraceCheckUtils]: 41: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {8119#true} is VALID [2020-07-10 23:52:48,399 INFO L280 TraceCheckUtils]: 42: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {8119#true} is VALID [2020-07-10 23:52:48,399 INFO L280 TraceCheckUtils]: 43: Hoare triple {8119#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {8119#true} is VALID [2020-07-10 23:52:48,399 INFO L280 TraceCheckUtils]: 44: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {8119#true} is VALID [2020-07-10 23:52:48,399 INFO L280 TraceCheckUtils]: 45: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {8119#true} is VALID [2020-07-10 23:52:48,399 INFO L280 TraceCheckUtils]: 46: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {8119#true} is VALID [2020-07-10 23:52:48,400 INFO L280 TraceCheckUtils]: 47: Hoare triple {8119#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {8119#true} is VALID [2020-07-10 23:52:48,400 INFO L280 TraceCheckUtils]: 48: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {8119#true} is VALID [2020-07-10 23:52:48,400 INFO L280 TraceCheckUtils]: 49: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {8119#true} is VALID [2020-07-10 23:52:48,400 INFO L280 TraceCheckUtils]: 50: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {8119#true} is VALID [2020-07-10 23:52:48,400 INFO L280 TraceCheckUtils]: 51: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {8119#true} is VALID [2020-07-10 23:52:48,400 INFO L280 TraceCheckUtils]: 52: Hoare triple {8119#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {8119#true} is VALID [2020-07-10 23:52:48,401 INFO L280 TraceCheckUtils]: 53: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {8119#true} is VALID [2020-07-10 23:52:48,401 INFO L280 TraceCheckUtils]: 54: Hoare triple {8119#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {8119#true} is VALID [2020-07-10 23:52:48,401 INFO L280 TraceCheckUtils]: 55: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {8119#true} is VALID [2020-07-10 23:52:48,401 INFO L280 TraceCheckUtils]: 56: Hoare triple {8119#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {8119#true} is VALID [2020-07-10 23:52:48,401 INFO L280 TraceCheckUtils]: 57: Hoare triple {8119#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {8119#true} is VALID [2020-07-10 23:52:48,402 INFO L280 TraceCheckUtils]: 58: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {8119#true} is VALID [2020-07-10 23:52:48,402 INFO L280 TraceCheckUtils]: 59: Hoare triple {8119#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {8119#true} is VALID [2020-07-10 23:52:48,402 INFO L280 TraceCheckUtils]: 60: Hoare triple {8119#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {8119#true} is VALID [2020-07-10 23:52:48,402 INFO L280 TraceCheckUtils]: 61: Hoare triple {8119#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {8119#true} is VALID [2020-07-10 23:52:48,402 INFO L280 TraceCheckUtils]: 62: Hoare triple {8119#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {8119#true} is VALID [2020-07-10 23:52:48,402 INFO L280 TraceCheckUtils]: 63: Hoare triple {8119#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {8119#true} is VALID [2020-07-10 23:52:48,403 INFO L280 TraceCheckUtils]: 64: Hoare triple {8119#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {8119#true} is VALID [2020-07-10 23:52:48,403 INFO L280 TraceCheckUtils]: 65: Hoare triple {8119#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {8119#true} is VALID [2020-07-10 23:52:48,403 INFO L280 TraceCheckUtils]: 66: Hoare triple {8119#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {8119#true} is VALID [2020-07-10 23:52:48,403 INFO L280 TraceCheckUtils]: 67: Hoare triple {8119#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {8119#true} is VALID [2020-07-10 23:52:48,403 INFO L280 TraceCheckUtils]: 68: Hoare triple {8119#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {8119#true} is VALID [2020-07-10 23:52:48,404 INFO L280 TraceCheckUtils]: 69: Hoare triple {8119#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {8119#true} is VALID [2020-07-10 23:52:48,404 INFO L280 TraceCheckUtils]: 70: Hoare triple {8119#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {8119#true} is VALID [2020-07-10 23:52:48,404 INFO L280 TraceCheckUtils]: 71: Hoare triple {8119#true} ~cleanupTimeShifts~0 := 4; {8119#true} is VALID [2020-07-10 23:52:48,405 INFO L280 TraceCheckUtils]: 72: Hoare triple {8119#true} ~waterLevel~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,405 INFO L280 TraceCheckUtils]: 73: Hoare triple {8200#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,406 INFO L280 TraceCheckUtils]: 74: Hoare triple {8200#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {8200#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,407 INFO L280 TraceCheckUtils]: 76: Hoare triple {8200#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,407 INFO L280 TraceCheckUtils]: 77: Hoare triple {8200#(= 1 ~waterLevel~0)} assume true; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,409 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8200#(= 1 ~waterLevel~0)} {8119#true} #937#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #845#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,420 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #847#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} havoc ~retValue_acc~6; {8119#true} is VALID [2020-07-10 23:52:48,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~retValue_acc~6 := 1; {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 23:52:48,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:48,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:48,490 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8200#(= 1 ~waterLevel~0)} #849#return; {8210#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 23:52:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,494 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #851#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {8234#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8119#true} is VALID [2020-07-10 23:52:48,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~systemActive~0 := 0; {8119#true} is VALID [2020-07-10 23:52:48,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,518 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #901#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} havoc ~retValue_acc~2; {8119#true} is VALID [2020-07-10 23:52:48,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~retValue_acc~2 := ~waterLevel~0; {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-10 23:52:48,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:52:48,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:52:48,559 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} {8212#(not (= 0 ~waterLevel~0))} #839#return; {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 23:52:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:52:48,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {8119#true} havoc ~retValue_acc~8; {8119#true} is VALID [2020-07-10 23:52:48,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {8119#true} ~retValue_acc~8 := ~pumpRunning~0; {8119#true} is VALID [2020-07-10 23:52:48,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} #res := ~retValue_acc~8; {8119#true} is VALID [2020-07-10 23:52:48,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8119#true} {8120#false} #841#return; {8120#false} is VALID [2020-07-10 23:52:48,568 INFO L263 TraceCheckUtils]: 0: Hoare triple {8119#true} call ULTIMATE.init(); {8231#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:52:48,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {8231#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8119#true} is VALID [2020-07-10 23:52:48,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {8119#true} #valid := #valid[0 := 0]; {8119#true} is VALID [2020-07-10 23:52:48,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {8119#true} assume 0 < #StackHeapBarrier; {8119#true} is VALID [2020-07-10 23:52:48,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {8119#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {8119#true} is VALID [2020-07-10 23:52:48,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {8119#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {8119#true} is VALID [2020-07-10 23:52:48,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {8119#true} is VALID [2020-07-10 23:52:48,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {8119#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {8119#true} is VALID [2020-07-10 23:52:48,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {8119#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {8119#true} is VALID [2020-07-10 23:52:48,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {8119#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {8119#true} is VALID [2020-07-10 23:52:48,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {8119#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {8119#true} is VALID [2020-07-10 23:52:48,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {8119#true} is VALID [2020-07-10 23:52:48,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {8119#true} is VALID [2020-07-10 23:52:48,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {8119#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {8119#true} is VALID [2020-07-10 23:52:48,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {8119#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {8119#true} is VALID [2020-07-10 23:52:48,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {8119#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {8119#true} is VALID [2020-07-10 23:52:48,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {8119#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {8119#true} is VALID [2020-07-10 23:52:48,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {8119#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {8119#true} is VALID [2020-07-10 23:52:48,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {8119#true} is VALID [2020-07-10 23:52:48,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {8119#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {8119#true} is VALID [2020-07-10 23:52:48,571 INFO L280 TraceCheckUtils]: 20: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {8119#true} is VALID [2020-07-10 23:52:48,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {8119#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {8119#true} is VALID [2020-07-10 23:52:48,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {8119#true} is VALID [2020-07-10 23:52:48,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {8119#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {8119#true} is VALID [2020-07-10 23:52:48,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {8119#true} is VALID [2020-07-10 23:52:48,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {8119#true} is VALID [2020-07-10 23:52:48,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {8119#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {8119#true} is VALID [2020-07-10 23:52:48,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {8119#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {8119#true} is VALID [2020-07-10 23:52:48,573 INFO L280 TraceCheckUtils]: 28: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {8119#true} is VALID [2020-07-10 23:52:48,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {8119#true} is VALID [2020-07-10 23:52:48,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {8119#true} is VALID [2020-07-10 23:52:48,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {8119#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {8119#true} is VALID [2020-07-10 23:52:48,574 INFO L280 TraceCheckUtils]: 32: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {8119#true} is VALID [2020-07-10 23:52:48,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {8119#true} is VALID [2020-07-10 23:52:48,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {8119#true} is VALID [2020-07-10 23:52:48,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {8119#true} is VALID [2020-07-10 23:52:48,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {8119#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {8119#true} is VALID [2020-07-10 23:52:48,574 INFO L280 TraceCheckUtils]: 37: Hoare triple {8119#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {8119#true} is VALID [2020-07-10 23:52:48,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {8119#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {8119#true} is VALID [2020-07-10 23:52:48,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {8119#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {8119#true} is VALID [2020-07-10 23:52:48,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {8119#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {8119#true} is VALID [2020-07-10 23:52:48,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {8119#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {8119#true} is VALID [2020-07-10 23:52:48,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {8119#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {8119#true} is VALID [2020-07-10 23:52:48,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {8119#true} is VALID [2020-07-10 23:52:48,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {8119#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {8119#true} is VALID [2020-07-10 23:52:48,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {8119#true} is VALID [2020-07-10 23:52:48,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {8119#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {8119#true} is VALID [2020-07-10 23:52:48,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {8119#true} is VALID [2020-07-10 23:52:48,576 INFO L280 TraceCheckUtils]: 48: Hoare triple {8119#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {8119#true} is VALID [2020-07-10 23:52:48,576 INFO L280 TraceCheckUtils]: 49: Hoare triple {8119#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {8119#true} is VALID [2020-07-10 23:52:48,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {8119#true} is VALID [2020-07-10 23:52:48,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {8119#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {8119#true} is VALID [2020-07-10 23:52:48,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {8119#true} is VALID [2020-07-10 23:52:48,577 INFO L280 TraceCheckUtils]: 53: Hoare triple {8119#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {8119#true} is VALID [2020-07-10 23:52:48,577 INFO L280 TraceCheckUtils]: 54: Hoare triple {8119#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {8119#true} is VALID [2020-07-10 23:52:48,577 INFO L280 TraceCheckUtils]: 55: Hoare triple {8119#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {8119#true} is VALID [2020-07-10 23:52:48,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {8119#true} is VALID [2020-07-10 23:52:48,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {8119#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {8119#true} is VALID [2020-07-10 23:52:48,578 INFO L280 TraceCheckUtils]: 58: Hoare triple {8119#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {8119#true} is VALID [2020-07-10 23:52:48,578 INFO L280 TraceCheckUtils]: 59: Hoare triple {8119#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {8119#true} is VALID [2020-07-10 23:52:48,578 INFO L280 TraceCheckUtils]: 60: Hoare triple {8119#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {8119#true} is VALID [2020-07-10 23:52:48,578 INFO L280 TraceCheckUtils]: 61: Hoare triple {8119#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {8119#true} is VALID [2020-07-10 23:52:48,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {8119#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {8119#true} is VALID [2020-07-10 23:52:48,579 INFO L280 TraceCheckUtils]: 63: Hoare triple {8119#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {8119#true} is VALID [2020-07-10 23:52:48,579 INFO L280 TraceCheckUtils]: 64: Hoare triple {8119#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {8119#true} is VALID [2020-07-10 23:52:48,579 INFO L280 TraceCheckUtils]: 65: Hoare triple {8119#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {8119#true} is VALID [2020-07-10 23:52:48,579 INFO L280 TraceCheckUtils]: 66: Hoare triple {8119#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {8119#true} is VALID [2020-07-10 23:52:48,579 INFO L280 TraceCheckUtils]: 67: Hoare triple {8119#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {8119#true} is VALID [2020-07-10 23:52:48,580 INFO L280 TraceCheckUtils]: 68: Hoare triple {8119#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {8119#true} is VALID [2020-07-10 23:52:48,580 INFO L280 TraceCheckUtils]: 69: Hoare triple {8119#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {8119#true} is VALID [2020-07-10 23:52:48,580 INFO L280 TraceCheckUtils]: 70: Hoare triple {8119#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {8119#true} is VALID [2020-07-10 23:52:48,580 INFO L280 TraceCheckUtils]: 71: Hoare triple {8119#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {8119#true} is VALID [2020-07-10 23:52:48,580 INFO L280 TraceCheckUtils]: 72: Hoare triple {8119#true} ~cleanupTimeShifts~0 := 4; {8119#true} is VALID [2020-07-10 23:52:48,581 INFO L280 TraceCheckUtils]: 73: Hoare triple {8119#true} ~waterLevel~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,581 INFO L280 TraceCheckUtils]: 74: Hoare triple {8200#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {8200#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {8200#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {8200#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,583 INFO L280 TraceCheckUtils]: 78: Hoare triple {8200#(= 1 ~waterLevel~0)} assume true; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,584 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8200#(= 1 ~waterLevel~0)} {8119#true} #937#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,585 INFO L263 TraceCheckUtils]: 80: Hoare triple {8200#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,585 INFO L280 TraceCheckUtils]: 81: Hoare triple {8200#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,586 INFO L280 TraceCheckUtils]: 82: Hoare triple {8200#(= 1 ~waterLevel~0)} havoc ~tmp~0; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,586 INFO L263 TraceCheckUtils]: 83: Hoare triple {8200#(= 1 ~waterLevel~0)} call select_helpers(); {8119#true} is VALID [2020-07-10 23:52:48,586 INFO L280 TraceCheckUtils]: 84: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,587 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #845#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,587 INFO L263 TraceCheckUtils]: 86: Hoare triple {8200#(= 1 ~waterLevel~0)} call select_features(); {8119#true} is VALID [2020-07-10 23:52:48,587 INFO L280 TraceCheckUtils]: 87: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,588 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8119#true} {8200#(= 1 ~waterLevel~0)} #847#return; {8200#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,588 INFO L263 TraceCheckUtils]: 89: Hoare triple {8200#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {8119#true} is VALID [2020-07-10 23:52:48,588 INFO L280 TraceCheckUtils]: 90: Hoare triple {8119#true} havoc ~retValue_acc~6; {8119#true} is VALID [2020-07-10 23:52:48,589 INFO L280 TraceCheckUtils]: 91: Hoare triple {8119#true} ~retValue_acc~6 := 1; {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-10 23:52:48,589 INFO L280 TraceCheckUtils]: 92: Hoare triple {8232#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:48,590 INFO L280 TraceCheckUtils]: 93: Hoare triple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:52:48,591 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8233#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8200#(= 1 ~waterLevel~0)} #849#return; {8210#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 23:52:48,592 INFO L280 TraceCheckUtils]: 95: Hoare triple {8210#(= |main_#t~ret0| ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8210#(= |main_#t~ret0| ~waterLevel~0)} is VALID [2020-07-10 23:52:48,592 INFO L280 TraceCheckUtils]: 96: Hoare triple {8210#(= |main_#t~ret0| ~waterLevel~0)} ~tmp~0 := #t~ret0; {8211#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,593 INFO L280 TraceCheckUtils]: 97: Hoare triple {8211#(= main_~tmp~0 ~waterLevel~0)} havoc #t~ret0; {8211#(= main_~tmp~0 ~waterLevel~0)} is VALID [2020-07-10 23:52:48,593 INFO L280 TraceCheckUtils]: 98: Hoare triple {8211#(= main_~tmp~0 ~waterLevel~0)} assume 0 != ~tmp~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,593 INFO L263 TraceCheckUtils]: 99: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call setup(); {8119#true} is VALID [2020-07-10 23:52:48,594 INFO L280 TraceCheckUtils]: 100: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,594 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #851#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,595 INFO L263 TraceCheckUtils]: 102: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call runTest(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,595 INFO L263 TraceCheckUtils]: 103: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call test(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,596 INFO L280 TraceCheckUtils]: 104: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,597 INFO L280 TraceCheckUtils]: 105: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp~6; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,597 INFO L280 TraceCheckUtils]: 106: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~3; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,598 INFO L280 TraceCheckUtils]: 107: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,598 INFO L280 TraceCheckUtils]: 108: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,599 INFO L280 TraceCheckUtils]: 109: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,599 INFO L280 TraceCheckUtils]: 110: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !false; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,600 INFO L280 TraceCheckUtils]: 111: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,600 INFO L280 TraceCheckUtils]: 112: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,601 INFO L280 TraceCheckUtils]: 113: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp~6 := #t~nondet35; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,601 INFO L280 TraceCheckUtils]: 114: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet35; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,602 INFO L280 TraceCheckUtils]: 115: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~6); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,602 INFO L280 TraceCheckUtils]: 116: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,603 INFO L280 TraceCheckUtils]: 117: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp___0~3 := #t~nondet36; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,603 INFO L280 TraceCheckUtils]: 118: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet36; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,604 INFO L280 TraceCheckUtils]: 119: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~3); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,605 INFO L280 TraceCheckUtils]: 120: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,605 INFO L280 TraceCheckUtils]: 121: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet37; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,606 INFO L280 TraceCheckUtils]: 122: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,606 INFO L280 TraceCheckUtils]: 123: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,607 INFO L280 TraceCheckUtils]: 124: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,607 INFO L280 TraceCheckUtils]: 125: Hoare triple {8212#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet38; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,608 INFO L280 TraceCheckUtils]: 126: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,608 INFO L280 TraceCheckUtils]: 127: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,609 INFO L263 TraceCheckUtils]: 128: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call stopSystem(); {8234#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:52:48,609 INFO L280 TraceCheckUtils]: 129: Hoare triple {8234#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8119#true} is VALID [2020-07-10 23:52:48,610 INFO L280 TraceCheckUtils]: 130: Hoare triple {8119#true} ~systemActive~0 := 0; {8119#true} is VALID [2020-07-10 23:52:48,610 INFO L280 TraceCheckUtils]: 131: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,610 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8119#true} {8212#(not (= 0 ~waterLevel~0))} #901#return; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,611 INFO L263 TraceCheckUtils]: 133: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call timeShift(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,611 INFO L280 TraceCheckUtils]: 134: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,612 INFO L280 TraceCheckUtils]: 135: Hoare triple {8212#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,613 INFO L263 TraceCheckUtils]: 136: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,613 INFO L280 TraceCheckUtils]: 137: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,614 INFO L280 TraceCheckUtils]: 138: Hoare triple {8212#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8212#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 23:52:48,614 INFO L263 TraceCheckUtils]: 139: Hoare triple {8212#(not (= 0 ~waterLevel~0))} call #t~ret1 := getWaterLevel(); {8119#true} is VALID [2020-07-10 23:52:48,614 INFO L280 TraceCheckUtils]: 140: Hoare triple {8119#true} havoc ~retValue_acc~2; {8119#true} is VALID [2020-07-10 23:52:48,615 INFO L280 TraceCheckUtils]: 141: Hoare triple {8119#true} ~retValue_acc~2 := ~waterLevel~0; {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-10 23:52:48,616 INFO L280 TraceCheckUtils]: 142: Hoare triple {8235#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:52:48,616 INFO L280 TraceCheckUtils]: 143: Hoare triple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8236#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 23:52:48,617 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8236#(= |getWaterLevel_#res| ~waterLevel~0)} {8212#(not (= 0 ~waterLevel~0))} #839#return; {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 23:52:48,618 INFO L280 TraceCheckUtils]: 145: Hoare triple {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} is VALID [2020-07-10 23:52:48,618 INFO L280 TraceCheckUtils]: 146: Hoare triple {8224#(not (= |__utac_acc__Specification4_spec__1_#t~ret1| 0))} ~tmp~1 := #t~ret1; {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-10 23:52:48,619 INFO L280 TraceCheckUtils]: 147: Hoare triple {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} havoc #t~ret1; {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-10 23:52:48,619 INFO L280 TraceCheckUtils]: 148: Hoare triple {8225#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} assume 0 == ~tmp~1; {8120#false} is VALID [2020-07-10 23:52:48,619 INFO L263 TraceCheckUtils]: 149: Hoare triple {8120#false} call #t~ret2 := isPumpRunning(); {8119#true} is VALID [2020-07-10 23:52:48,620 INFO L280 TraceCheckUtils]: 150: Hoare triple {8119#true} havoc ~retValue_acc~8; {8119#true} is VALID [2020-07-10 23:52:48,620 INFO L280 TraceCheckUtils]: 151: Hoare triple {8119#true} ~retValue_acc~8 := ~pumpRunning~0; {8119#true} is VALID [2020-07-10 23:52:48,620 INFO L280 TraceCheckUtils]: 152: Hoare triple {8119#true} #res := ~retValue_acc~8; {8119#true} is VALID [2020-07-10 23:52:48,620 INFO L280 TraceCheckUtils]: 153: Hoare triple {8119#true} assume true; {8119#true} is VALID [2020-07-10 23:52:48,620 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8119#true} {8120#false} #841#return; {8120#false} is VALID [2020-07-10 23:52:48,620 INFO L280 TraceCheckUtils]: 155: Hoare triple {8120#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {8120#false} is VALID [2020-07-10 23:52:48,621 INFO L280 TraceCheckUtils]: 156: Hoare triple {8120#false} ~tmp___0~0 := #t~ret2; {8120#false} is VALID [2020-07-10 23:52:48,621 INFO L280 TraceCheckUtils]: 157: Hoare triple {8120#false} havoc #t~ret2; {8120#false} is VALID [2020-07-10 23:52:48,621 INFO L280 TraceCheckUtils]: 158: Hoare triple {8120#false} assume 0 != ~tmp___0~0; {8120#false} is VALID [2020-07-10 23:52:48,621 INFO L263 TraceCheckUtils]: 159: Hoare triple {8120#false} call __automaton_fail(); {8120#false} is VALID [2020-07-10 23:52:48,621 INFO L280 TraceCheckUtils]: 160: Hoare triple {8120#false} assume !false; {8120#false} is VALID [2020-07-10 23:52:48,653 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 23:52:48,654 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [132120226] [2020-07-10 23:52:48,654 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:52:48,654 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:52:48,654 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980963763] [2020-07-10 23:52:48,656 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:52:48,657 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:52:48,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:52:48,884 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 23:52:48,885 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:52:48,885 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:52:48,885 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:52:48,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:52:48,886 INFO L87 Difference]: Start difference. First operand 468 states and 524 transitions. Second operand 14 states. [2020-07-10 23:52:50,752 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:52:52,317 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:52:52,698 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:52:53,286 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:52:53,778 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:52:54,168 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:52:58,658 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:53:11,404 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:53:12,785 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:53:15,779 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:53:17,219 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:53:17,895 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:53:18,367 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:53:18,874 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:53:19,651 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:53:20,099 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:53:22,227 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:53:24,409 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:53:25,555 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:53:27,861 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:53:55,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:53:55,544 INFO L93 Difference]: Finished difference Result 1624 states and 2035 transitions. [2020-07-10 23:53:55,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:53:55,545 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 23:53:55,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:53:55,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:53:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 983 transitions. [2020-07-10 23:53:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:53:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 983 transitions. [2020-07-10 23:53:55,601 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 983 transitions. [2020-07-10 23:53:58,800 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 983 edges. 983 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:53:58,919 INFO L225 Difference]: With dead ends: 1624 [2020-07-10 23:53:58,920 INFO L226 Difference]: Without dead ends: 1266 [2020-07-10 23:53:58,922 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 23:53:58,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1266 states. [2020-07-10 23:54:26,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1266 to 1131. [2020-07-10 23:54:26,325 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:54:26,325 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1266 states. Second operand 1131 states. [2020-07-10 23:54:26,325 INFO L74 IsIncluded]: Start isIncluded. First operand 1266 states. Second operand 1131 states. [2020-07-10 23:54:26,326 INFO L87 Difference]: Start difference. First operand 1266 states. Second operand 1131 states. [2020-07-10 23:54:26,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:26,446 INFO L93 Difference]: Finished difference Result 1266 states and 1562 transitions. [2020-07-10 23:54:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1562 transitions. [2020-07-10 23:54:26,453 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:26,453 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:26,453 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1266 states. [2020-07-10 23:54:26,453 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1266 states. [2020-07-10 23:54:26,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:54:26,552 INFO L93 Difference]: Finished difference Result 1266 states and 1562 transitions. [2020-07-10 23:54:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1562 transitions. [2020-07-10 23:54:26,557 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:54:26,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:54:26,557 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:54:26,557 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:54:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-10 23:54:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1337 transitions. [2020-07-10 23:54:26,644 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1337 transitions. Word has length 161 [2020-07-10 23:54:26,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:54:26,645 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1337 transitions. [2020-07-10 23:54:26,645 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:54:26,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1337 transitions. [2020-07-10 23:54:33,823 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1337 edges. 1337 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:54:33,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1337 transitions. [2020-07-10 23:54:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:54:33,829 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:54:33,829 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 23:54:33,829 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:54:33,830 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:54:33,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:54:33,830 INFO L82 PathProgramCache]: Analyzing trace with hash 394168958, now seen corresponding path program 1 times [2020-07-10 23:54:33,830 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:54:33,830 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1856316668] [2020-07-10 23:54:33,831 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:54:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,182 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:54:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {16438#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16327#true} is VALID [2020-07-10 23:54:34,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} #valid := #valid[0 := 0]; {16327#true} is VALID [2020-07-10 23:54:34,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} assume 0 < #StackHeapBarrier; {16327#true} is VALID [2020-07-10 23:54:34,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {16327#true} is VALID [2020-07-10 23:54:34,302 INFO L280 TraceCheckUtils]: 4: Hoare triple {16327#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {16327#true} is VALID [2020-07-10 23:54:34,303 INFO L280 TraceCheckUtils]: 5: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {16327#true} is VALID [2020-07-10 23:54:34,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {16327#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {16327#true} is VALID [2020-07-10 23:54:34,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {16327#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {16327#true} is VALID [2020-07-10 23:54:34,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {16327#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {16327#true} is VALID [2020-07-10 23:54:34,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {16327#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {16327#true} is VALID [2020-07-10 23:54:34,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {16327#true} is VALID [2020-07-10 23:54:34,304 INFO L280 TraceCheckUtils]: 11: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {16327#true} is VALID [2020-07-10 23:54:34,305 INFO L280 TraceCheckUtils]: 12: Hoare triple {16327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {16327#true} is VALID [2020-07-10 23:54:34,305 INFO L280 TraceCheckUtils]: 13: Hoare triple {16327#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {16327#true} is VALID [2020-07-10 23:54:34,305 INFO L280 TraceCheckUtils]: 14: Hoare triple {16327#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {16327#true} is VALID [2020-07-10 23:54:34,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {16327#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {16327#true} is VALID [2020-07-10 23:54:34,306 INFO L280 TraceCheckUtils]: 16: Hoare triple {16327#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {16327#true} is VALID [2020-07-10 23:54:34,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {16327#true} is VALID [2020-07-10 23:54:34,306 INFO L280 TraceCheckUtils]: 18: Hoare triple {16327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {16327#true} is VALID [2020-07-10 23:54:34,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {16327#true} is VALID [2020-07-10 23:54:34,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {16327#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {16327#true} is VALID [2020-07-10 23:54:34,307 INFO L280 TraceCheckUtils]: 21: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {16327#true} is VALID [2020-07-10 23:54:34,307 INFO L280 TraceCheckUtils]: 22: Hoare triple {16327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {16327#true} is VALID [2020-07-10 23:54:34,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {16327#true} is VALID [2020-07-10 23:54:34,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {16327#true} is VALID [2020-07-10 23:54:34,308 INFO L280 TraceCheckUtils]: 25: Hoare triple {16327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {16327#true} is VALID [2020-07-10 23:54:34,308 INFO L280 TraceCheckUtils]: 26: Hoare triple {16327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {16327#true} is VALID [2020-07-10 23:54:34,308 INFO L280 TraceCheckUtils]: 27: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {16327#true} is VALID [2020-07-10 23:54:34,308 INFO L280 TraceCheckUtils]: 28: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {16327#true} is VALID [2020-07-10 23:54:34,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {16327#true} is VALID [2020-07-10 23:54:34,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {16327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {16327#true} is VALID [2020-07-10 23:54:34,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {16327#true} is VALID [2020-07-10 23:54:34,309 INFO L280 TraceCheckUtils]: 32: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {16327#true} is VALID [2020-07-10 23:54:34,309 INFO L280 TraceCheckUtils]: 33: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {16327#true} is VALID [2020-07-10 23:54:34,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {16327#true} is VALID [2020-07-10 23:54:34,309 INFO L280 TraceCheckUtils]: 35: Hoare triple {16327#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {16327#true} is VALID [2020-07-10 23:54:34,310 INFO L280 TraceCheckUtils]: 36: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {16327#true} is VALID [2020-07-10 23:54:34,310 INFO L280 TraceCheckUtils]: 37: Hoare triple {16327#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {16327#true} is VALID [2020-07-10 23:54:34,310 INFO L280 TraceCheckUtils]: 38: Hoare triple {16327#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {16327#true} is VALID [2020-07-10 23:54:34,310 INFO L280 TraceCheckUtils]: 39: Hoare triple {16327#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {16327#true} is VALID [2020-07-10 23:54:34,310 INFO L280 TraceCheckUtils]: 40: Hoare triple {16327#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {16327#true} is VALID [2020-07-10 23:54:34,311 INFO L280 TraceCheckUtils]: 41: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {16327#true} is VALID [2020-07-10 23:54:34,311 INFO L280 TraceCheckUtils]: 42: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {16327#true} is VALID [2020-07-10 23:54:34,311 INFO L280 TraceCheckUtils]: 43: Hoare triple {16327#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {16327#true} is VALID [2020-07-10 23:54:34,311 INFO L280 TraceCheckUtils]: 44: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {16327#true} is VALID [2020-07-10 23:54:34,312 INFO L280 TraceCheckUtils]: 45: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {16327#true} is VALID [2020-07-10 23:54:34,312 INFO L280 TraceCheckUtils]: 46: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {16327#true} is VALID [2020-07-10 23:54:34,312 INFO L280 TraceCheckUtils]: 47: Hoare triple {16327#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {16327#true} is VALID [2020-07-10 23:54:34,312 INFO L280 TraceCheckUtils]: 48: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {16327#true} is VALID [2020-07-10 23:54:34,312 INFO L280 TraceCheckUtils]: 49: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {16327#true} is VALID [2020-07-10 23:54:34,313 INFO L280 TraceCheckUtils]: 50: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {16327#true} is VALID [2020-07-10 23:54:34,313 INFO L280 TraceCheckUtils]: 51: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {16327#true} is VALID [2020-07-10 23:54:34,313 INFO L280 TraceCheckUtils]: 52: Hoare triple {16327#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {16327#true} is VALID [2020-07-10 23:54:34,313 INFO L280 TraceCheckUtils]: 53: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {16327#true} is VALID [2020-07-10 23:54:34,314 INFO L280 TraceCheckUtils]: 54: Hoare triple {16327#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {16327#true} is VALID [2020-07-10 23:54:34,314 INFO L280 TraceCheckUtils]: 55: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {16327#true} is VALID [2020-07-10 23:54:34,314 INFO L280 TraceCheckUtils]: 56: Hoare triple {16327#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {16327#true} is VALID [2020-07-10 23:54:34,314 INFO L280 TraceCheckUtils]: 57: Hoare triple {16327#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {16327#true} is VALID [2020-07-10 23:54:34,314 INFO L280 TraceCheckUtils]: 58: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {16327#true} is VALID [2020-07-10 23:54:34,315 INFO L280 TraceCheckUtils]: 59: Hoare triple {16327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {16327#true} is VALID [2020-07-10 23:54:34,315 INFO L280 TraceCheckUtils]: 60: Hoare triple {16327#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {16327#true} is VALID [2020-07-10 23:54:34,315 INFO L280 TraceCheckUtils]: 61: Hoare triple {16327#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {16327#true} is VALID [2020-07-10 23:54:34,315 INFO L280 TraceCheckUtils]: 62: Hoare triple {16327#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {16327#true} is VALID [2020-07-10 23:54:34,316 INFO L280 TraceCheckUtils]: 63: Hoare triple {16327#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {16327#true} is VALID [2020-07-10 23:54:34,316 INFO L280 TraceCheckUtils]: 64: Hoare triple {16327#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {16327#true} is VALID [2020-07-10 23:54:34,316 INFO L280 TraceCheckUtils]: 65: Hoare triple {16327#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {16327#true} is VALID [2020-07-10 23:54:34,316 INFO L280 TraceCheckUtils]: 66: Hoare triple {16327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {16327#true} is VALID [2020-07-10 23:54:34,316 INFO L280 TraceCheckUtils]: 67: Hoare triple {16327#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {16327#true} is VALID [2020-07-10 23:54:34,317 INFO L280 TraceCheckUtils]: 68: Hoare triple {16327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {16327#true} is VALID [2020-07-10 23:54:34,317 INFO L280 TraceCheckUtils]: 69: Hoare triple {16327#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {16327#true} is VALID [2020-07-10 23:54:34,317 INFO L280 TraceCheckUtils]: 70: Hoare triple {16327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {16327#true} is VALID [2020-07-10 23:54:34,317 INFO L280 TraceCheckUtils]: 71: Hoare triple {16327#true} ~cleanupTimeShifts~0 := 4; {16327#true} is VALID [2020-07-10 23:54:34,318 INFO L280 TraceCheckUtils]: 72: Hoare triple {16327#true} ~waterLevel~0 := 1; {16327#true} is VALID [2020-07-10 23:54:34,318 INFO L280 TraceCheckUtils]: 73: Hoare triple {16327#true} ~methaneLevelCritical~0 := 0; {16327#true} is VALID [2020-07-10 23:54:34,321 INFO L280 TraceCheckUtils]: 74: Hoare triple {16327#true} ~pumpRunning~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,322 INFO L280 TraceCheckUtils]: 75: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,323 INFO L280 TraceCheckUtils]: 76: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,323 INFO L280 TraceCheckUtils]: 77: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,324 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16327#true} #937#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,334 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #845#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,340 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #847#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} havoc ~retValue_acc~6; {16327#true} is VALID [2020-07-10 23:54:34,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~retValue_acc~6 := 1; {16327#true} is VALID [2020-07-10 23:54:34,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #res := ~retValue_acc~6; {16327#true} is VALID [2020-07-10 23:54:34,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #849#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,355 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #851#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {16439#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,374 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16408#(= 0 ~pumpRunning~0)} #901#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {16440#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16327#true} is VALID [2020-07-10 23:54:34,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16327#true} is VALID [2020-07-10 23:54:34,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,391 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16327#true} {16328#false} #909#return; {16328#false} is VALID [2020-07-10 23:54:34,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} havoc ~retValue_acc~2; {16327#true} is VALID [2020-07-10 23:54:34,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~retValue_acc~2 := ~waterLevel~0; {16327#true} is VALID [2020-07-10 23:54:34,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #res := ~retValue_acc~2; {16327#true} is VALID [2020-07-10 23:54:34,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,395 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16327#true} {16328#false} #839#return; {16328#false} is VALID [2020-07-10 23:54:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:54:34,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {16327#true} havoc ~retValue_acc~8; {16327#true} is VALID [2020-07-10 23:54:34,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {16327#true} ~retValue_acc~8 := ~pumpRunning~0; {16327#true} is VALID [2020-07-10 23:54:34,400 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #res := ~retValue_acc~8; {16327#true} is VALID [2020-07-10 23:54:34,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16327#true} {16328#false} #841#return; {16328#false} is VALID [2020-07-10 23:54:34,408 INFO L263 TraceCheckUtils]: 0: Hoare triple {16327#true} call ULTIMATE.init(); {16438#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:54:34,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {16438#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16327#true} is VALID [2020-07-10 23:54:34,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {16327#true} #valid := #valid[0 := 0]; {16327#true} is VALID [2020-07-10 23:54:34,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {16327#true} assume 0 < #StackHeapBarrier; {16327#true} is VALID [2020-07-10 23:54:34,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {16327#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {16327#true} is VALID [2020-07-10 23:54:34,409 INFO L280 TraceCheckUtils]: 5: Hoare triple {16327#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {16327#true} is VALID [2020-07-10 23:54:34,409 INFO L280 TraceCheckUtils]: 6: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {16327#true} is VALID [2020-07-10 23:54:34,409 INFO L280 TraceCheckUtils]: 7: Hoare triple {16327#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {16327#true} is VALID [2020-07-10 23:54:34,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {16327#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {16327#true} is VALID [2020-07-10 23:54:34,410 INFO L280 TraceCheckUtils]: 9: Hoare triple {16327#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {16327#true} is VALID [2020-07-10 23:54:34,410 INFO L280 TraceCheckUtils]: 10: Hoare triple {16327#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {16327#true} is VALID [2020-07-10 23:54:34,410 INFO L280 TraceCheckUtils]: 11: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {16327#true} is VALID [2020-07-10 23:54:34,410 INFO L280 TraceCheckUtils]: 12: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {16327#true} is VALID [2020-07-10 23:54:34,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {16327#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {16327#true} is VALID [2020-07-10 23:54:34,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {16327#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {16327#true} is VALID [2020-07-10 23:54:34,411 INFO L280 TraceCheckUtils]: 15: Hoare triple {16327#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {16327#true} is VALID [2020-07-10 23:54:34,411 INFO L280 TraceCheckUtils]: 16: Hoare triple {16327#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {16327#true} is VALID [2020-07-10 23:54:34,411 INFO L280 TraceCheckUtils]: 17: Hoare triple {16327#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {16327#true} is VALID [2020-07-10 23:54:34,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {16327#true} is VALID [2020-07-10 23:54:34,411 INFO L280 TraceCheckUtils]: 19: Hoare triple {16327#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {16327#true} is VALID [2020-07-10 23:54:34,412 INFO L280 TraceCheckUtils]: 20: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {16327#true} is VALID [2020-07-10 23:54:34,412 INFO L280 TraceCheckUtils]: 21: Hoare triple {16327#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {16327#true} is VALID [2020-07-10 23:54:34,412 INFO L280 TraceCheckUtils]: 22: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {16327#true} is VALID [2020-07-10 23:54:34,412 INFO L280 TraceCheckUtils]: 23: Hoare triple {16327#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {16327#true} is VALID [2020-07-10 23:54:34,412 INFO L280 TraceCheckUtils]: 24: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {16327#true} is VALID [2020-07-10 23:54:34,413 INFO L280 TraceCheckUtils]: 25: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {16327#true} is VALID [2020-07-10 23:54:34,413 INFO L280 TraceCheckUtils]: 26: Hoare triple {16327#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {16327#true} is VALID [2020-07-10 23:54:34,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {16327#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {16327#true} is VALID [2020-07-10 23:54:34,413 INFO L280 TraceCheckUtils]: 28: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {16327#true} is VALID [2020-07-10 23:54:34,413 INFO L280 TraceCheckUtils]: 29: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {16327#true} is VALID [2020-07-10 23:54:34,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {16327#true} is VALID [2020-07-10 23:54:34,414 INFO L280 TraceCheckUtils]: 31: Hoare triple {16327#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {16327#true} is VALID [2020-07-10 23:54:34,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {16327#true} is VALID [2020-07-10 23:54:34,414 INFO L280 TraceCheckUtils]: 33: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {16327#true} is VALID [2020-07-10 23:54:34,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {16327#true} is VALID [2020-07-10 23:54:34,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {16327#true} is VALID [2020-07-10 23:54:34,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {16327#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {16327#true} is VALID [2020-07-10 23:54:34,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {16327#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {16327#true} is VALID [2020-07-10 23:54:34,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {16327#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {16327#true} is VALID [2020-07-10 23:54:34,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {16327#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {16327#true} is VALID [2020-07-10 23:54:34,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {16327#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {16327#true} is VALID [2020-07-10 23:54:34,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {16327#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {16327#true} is VALID [2020-07-10 23:54:34,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {16327#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {16327#true} is VALID [2020-07-10 23:54:34,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {16327#true} is VALID [2020-07-10 23:54:34,417 INFO L280 TraceCheckUtils]: 44: Hoare triple {16327#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {16327#true} is VALID [2020-07-10 23:54:34,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {16327#true} is VALID [2020-07-10 23:54:34,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {16327#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {16327#true} is VALID [2020-07-10 23:54:34,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {16327#true} is VALID [2020-07-10 23:54:34,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {16327#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {16327#true} is VALID [2020-07-10 23:54:34,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {16327#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {16327#true} is VALID [2020-07-10 23:54:34,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {16327#true} is VALID [2020-07-10 23:54:34,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {16327#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {16327#true} is VALID [2020-07-10 23:54:34,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {16327#true} is VALID [2020-07-10 23:54:34,419 INFO L280 TraceCheckUtils]: 53: Hoare triple {16327#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {16327#true} is VALID [2020-07-10 23:54:34,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {16327#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {16327#true} is VALID [2020-07-10 23:54:34,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {16327#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {16327#true} is VALID [2020-07-10 23:54:34,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {16327#true} is VALID [2020-07-10 23:54:34,419 INFO L280 TraceCheckUtils]: 57: Hoare triple {16327#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {16327#true} is VALID [2020-07-10 23:54:34,419 INFO L280 TraceCheckUtils]: 58: Hoare triple {16327#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {16327#true} is VALID [2020-07-10 23:54:34,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {16327#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {16327#true} is VALID [2020-07-10 23:54:34,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {16327#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {16327#true} is VALID [2020-07-10 23:54:34,420 INFO L280 TraceCheckUtils]: 61: Hoare triple {16327#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {16327#true} is VALID [2020-07-10 23:54:34,420 INFO L280 TraceCheckUtils]: 62: Hoare triple {16327#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {16327#true} is VALID [2020-07-10 23:54:34,420 INFO L280 TraceCheckUtils]: 63: Hoare triple {16327#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {16327#true} is VALID [2020-07-10 23:54:34,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {16327#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {16327#true} is VALID [2020-07-10 23:54:34,421 INFO L280 TraceCheckUtils]: 65: Hoare triple {16327#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {16327#true} is VALID [2020-07-10 23:54:34,421 INFO L280 TraceCheckUtils]: 66: Hoare triple {16327#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {16327#true} is VALID [2020-07-10 23:54:34,421 INFO L280 TraceCheckUtils]: 67: Hoare triple {16327#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {16327#true} is VALID [2020-07-10 23:54:34,421 INFO L280 TraceCheckUtils]: 68: Hoare triple {16327#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {16327#true} is VALID [2020-07-10 23:54:34,421 INFO L280 TraceCheckUtils]: 69: Hoare triple {16327#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {16327#true} is VALID [2020-07-10 23:54:34,422 INFO L280 TraceCheckUtils]: 70: Hoare triple {16327#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {16327#true} is VALID [2020-07-10 23:54:34,422 INFO L280 TraceCheckUtils]: 71: Hoare triple {16327#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {16327#true} is VALID [2020-07-10 23:54:34,422 INFO L280 TraceCheckUtils]: 72: Hoare triple {16327#true} ~cleanupTimeShifts~0 := 4; {16327#true} is VALID [2020-07-10 23:54:34,422 INFO L280 TraceCheckUtils]: 73: Hoare triple {16327#true} ~waterLevel~0 := 1; {16327#true} is VALID [2020-07-10 23:54:34,422 INFO L280 TraceCheckUtils]: 74: Hoare triple {16327#true} ~methaneLevelCritical~0 := 0; {16327#true} is VALID [2020-07-10 23:54:34,426 INFO L280 TraceCheckUtils]: 75: Hoare triple {16327#true} ~pumpRunning~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,427 INFO L280 TraceCheckUtils]: 77: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,428 INFO L280 TraceCheckUtils]: 78: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,429 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16327#true} #937#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,429 INFO L263 TraceCheckUtils]: 80: Hoare triple {16408#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,429 INFO L280 TraceCheckUtils]: 81: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,430 INFO L280 TraceCheckUtils]: 82: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,430 INFO L263 TraceCheckUtils]: 83: Hoare triple {16408#(= 0 ~pumpRunning~0)} call select_helpers(); {16327#true} is VALID [2020-07-10 23:54:34,430 INFO L280 TraceCheckUtils]: 84: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,431 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #845#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,431 INFO L263 TraceCheckUtils]: 86: Hoare triple {16408#(= 0 ~pumpRunning~0)} call select_features(); {16327#true} is VALID [2020-07-10 23:54:34,431 INFO L280 TraceCheckUtils]: 87: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,432 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #847#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,432 INFO L263 TraceCheckUtils]: 89: Hoare triple {16408#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {16327#true} is VALID [2020-07-10 23:54:34,432 INFO L280 TraceCheckUtils]: 90: Hoare triple {16327#true} havoc ~retValue_acc~6; {16327#true} is VALID [2020-07-10 23:54:34,432 INFO L280 TraceCheckUtils]: 91: Hoare triple {16327#true} ~retValue_acc~6 := 1; {16327#true} is VALID [2020-07-10 23:54:34,432 INFO L280 TraceCheckUtils]: 92: Hoare triple {16327#true} #res := ~retValue_acc~6; {16327#true} is VALID [2020-07-10 23:54:34,432 INFO L280 TraceCheckUtils]: 93: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,433 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #849#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,433 INFO L280 TraceCheckUtils]: 95: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,434 INFO L280 TraceCheckUtils]: 96: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,434 INFO L280 TraceCheckUtils]: 97: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~ret0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,435 INFO L280 TraceCheckUtils]: 98: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,435 INFO L263 TraceCheckUtils]: 99: Hoare triple {16408#(= 0 ~pumpRunning~0)} call setup(); {16327#true} is VALID [2020-07-10 23:54:34,435 INFO L280 TraceCheckUtils]: 100: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,436 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16327#true} {16408#(= 0 ~pumpRunning~0)} #851#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,436 INFO L263 TraceCheckUtils]: 102: Hoare triple {16408#(= 0 ~pumpRunning~0)} call runTest(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,437 INFO L263 TraceCheckUtils]: 103: Hoare triple {16408#(= 0 ~pumpRunning~0)} call test(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,437 INFO L280 TraceCheckUtils]: 104: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,438 INFO L280 TraceCheckUtils]: 105: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,438 INFO L280 TraceCheckUtils]: 106: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,439 INFO L280 TraceCheckUtils]: 107: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,439 INFO L280 TraceCheckUtils]: 108: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,440 INFO L280 TraceCheckUtils]: 109: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,440 INFO L280 TraceCheckUtils]: 110: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !false; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,441 INFO L280 TraceCheckUtils]: 111: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,441 INFO L280 TraceCheckUtils]: 112: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,442 INFO L280 TraceCheckUtils]: 113: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,446 INFO L280 TraceCheckUtils]: 114: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,447 INFO L280 TraceCheckUtils]: 115: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,447 INFO L280 TraceCheckUtils]: 116: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,448 INFO L280 TraceCheckUtils]: 117: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,448 INFO L280 TraceCheckUtils]: 118: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,449 INFO L280 TraceCheckUtils]: 119: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,449 INFO L280 TraceCheckUtils]: 120: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,450 INFO L280 TraceCheckUtils]: 121: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,451 INFO L280 TraceCheckUtils]: 122: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,451 INFO L280 TraceCheckUtils]: 123: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,452 INFO L280 TraceCheckUtils]: 124: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,452 INFO L280 TraceCheckUtils]: 125: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,453 INFO L280 TraceCheckUtils]: 126: Hoare triple {16408#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,453 INFO L280 TraceCheckUtils]: 127: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,455 INFO L263 TraceCheckUtils]: 128: Hoare triple {16408#(= 0 ~pumpRunning~0)} call stopSystem(); {16439#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:54:34,455 INFO L280 TraceCheckUtils]: 129: Hoare triple {16439#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,456 INFO L280 TraceCheckUtils]: 130: Hoare triple {16408#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,456 INFO L280 TraceCheckUtils]: 131: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume true; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,457 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16408#(= 0 ~pumpRunning~0)} {16408#(= 0 ~pumpRunning~0)} #901#return; {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,458 INFO L263 TraceCheckUtils]: 133: Hoare triple {16408#(= 0 ~pumpRunning~0)} call timeShift(); {16408#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:54:34,458 INFO L280 TraceCheckUtils]: 134: Hoare triple {16408#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {16328#false} is VALID [2020-07-10 23:54:34,458 INFO L263 TraceCheckUtils]: 135: Hoare triple {16328#false} call lowerWaterLevel(); {16440#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:54:34,459 INFO L280 TraceCheckUtils]: 136: Hoare triple {16440#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {16327#true} is VALID [2020-07-10 23:54:34,459 INFO L280 TraceCheckUtils]: 137: Hoare triple {16327#true} ~waterLevel~0 := ~waterLevel~0 - 1; {16327#true} is VALID [2020-07-10 23:54:34,459 INFO L280 TraceCheckUtils]: 138: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,459 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {16327#true} {16328#false} #909#return; {16328#false} is VALID [2020-07-10 23:54:34,459 INFO L280 TraceCheckUtils]: 140: Hoare triple {16328#false} assume !(0 != ~systemActive~0); {16328#false} is VALID [2020-07-10 23:54:34,460 INFO L263 TraceCheckUtils]: 141: Hoare triple {16328#false} call __utac_acc__Specification4_spec__1(); {16328#false} is VALID [2020-07-10 23:54:34,460 INFO L280 TraceCheckUtils]: 142: Hoare triple {16328#false} havoc ~tmp~1; {16328#false} is VALID [2020-07-10 23:54:34,460 INFO L280 TraceCheckUtils]: 143: Hoare triple {16328#false} havoc ~tmp___0~0; {16328#false} is VALID [2020-07-10 23:54:34,460 INFO L263 TraceCheckUtils]: 144: Hoare triple {16328#false} call #t~ret1 := getWaterLevel(); {16327#true} is VALID [2020-07-10 23:54:34,460 INFO L280 TraceCheckUtils]: 145: Hoare triple {16327#true} havoc ~retValue_acc~2; {16327#true} is VALID [2020-07-10 23:54:34,461 INFO L280 TraceCheckUtils]: 146: Hoare triple {16327#true} ~retValue_acc~2 := ~waterLevel~0; {16327#true} is VALID [2020-07-10 23:54:34,461 INFO L280 TraceCheckUtils]: 147: Hoare triple {16327#true} #res := ~retValue_acc~2; {16327#true} is VALID [2020-07-10 23:54:34,461 INFO L280 TraceCheckUtils]: 148: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,461 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {16327#true} {16328#false} #839#return; {16328#false} is VALID [2020-07-10 23:54:34,461 INFO L280 TraceCheckUtils]: 150: Hoare triple {16328#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {16328#false} is VALID [2020-07-10 23:54:34,461 INFO L280 TraceCheckUtils]: 151: Hoare triple {16328#false} ~tmp~1 := #t~ret1; {16328#false} is VALID [2020-07-10 23:54:34,462 INFO L280 TraceCheckUtils]: 152: Hoare triple {16328#false} havoc #t~ret1; {16328#false} is VALID [2020-07-10 23:54:34,462 INFO L280 TraceCheckUtils]: 153: Hoare triple {16328#false} assume 0 == ~tmp~1; {16328#false} is VALID [2020-07-10 23:54:34,462 INFO L263 TraceCheckUtils]: 154: Hoare triple {16328#false} call #t~ret2 := isPumpRunning(); {16327#true} is VALID [2020-07-10 23:54:34,462 INFO L280 TraceCheckUtils]: 155: Hoare triple {16327#true} havoc ~retValue_acc~8; {16327#true} is VALID [2020-07-10 23:54:34,462 INFO L280 TraceCheckUtils]: 156: Hoare triple {16327#true} ~retValue_acc~8 := ~pumpRunning~0; {16327#true} is VALID [2020-07-10 23:54:34,462 INFO L280 TraceCheckUtils]: 157: Hoare triple {16327#true} #res := ~retValue_acc~8; {16327#true} is VALID [2020-07-10 23:54:34,463 INFO L280 TraceCheckUtils]: 158: Hoare triple {16327#true} assume true; {16327#true} is VALID [2020-07-10 23:54:34,463 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {16327#true} {16328#false} #841#return; {16328#false} is VALID [2020-07-10 23:54:34,463 INFO L280 TraceCheckUtils]: 160: Hoare triple {16328#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {16328#false} is VALID [2020-07-10 23:54:34,463 INFO L280 TraceCheckUtils]: 161: Hoare triple {16328#false} ~tmp___0~0 := #t~ret2; {16328#false} is VALID [2020-07-10 23:54:34,463 INFO L280 TraceCheckUtils]: 162: Hoare triple {16328#false} havoc #t~ret2; {16328#false} is VALID [2020-07-10 23:54:34,463 INFO L280 TraceCheckUtils]: 163: Hoare triple {16328#false} assume 0 != ~tmp___0~0; {16328#false} is VALID [2020-07-10 23:54:34,464 INFO L263 TraceCheckUtils]: 164: Hoare triple {16328#false} call __automaton_fail(); {16328#false} is VALID [2020-07-10 23:54:34,464 INFO L280 TraceCheckUtils]: 165: Hoare triple {16328#false} assume !false; {16328#false} is VALID [2020-07-10 23:54:34,493 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 23:54:34,494 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1856316668] [2020-07-10 23:54:34,494 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:54:34,494 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 23:54:34,495 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63102918] [2020-07-10 23:54:34,495 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:54:34,496 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:54:34,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 23:54:34,650 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 23:54:34,651 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 23:54:34,651 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:54:34,651 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 23:54:34,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 23:54:34,651 INFO L87 Difference]: Start difference. First operand 1131 states and 1337 transitions. Second operand 6 states. [2020-07-10 23:54:35,730 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:55:21,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:55:21,736 INFO L93 Difference]: Finished difference Result 2588 states and 3246 transitions. [2020-07-10 23:55:21,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 23:55:21,736 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-10 23:55:21,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:55:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:55:21,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 756 transitions. [2020-07-10 23:55:21,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 23:55:21,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 756 transitions. [2020-07-10 23:55:21,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 756 transitions. [2020-07-10 23:55:23,727 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 756 edges. 756 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:55:23,842 INFO L225 Difference]: With dead ends: 2588 [2020-07-10 23:55:23,842 INFO L226 Difference]: Without dead ends: 1567 [2020-07-10 23:55:23,846 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:55:23,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1567 states. [2020-07-10 23:56:00,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1567 to 1444. [2020-07-10 23:56:00,658 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:56:00,659 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1567 states. Second operand 1444 states. [2020-07-10 23:56:00,659 INFO L74 IsIncluded]: Start isIncluded. First operand 1567 states. Second operand 1444 states. [2020-07-10 23:56:00,659 INFO L87 Difference]: Start difference. First operand 1567 states. Second operand 1444 states. [2020-07-10 23:56:00,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:00,822 INFO L93 Difference]: Finished difference Result 1567 states and 1884 transitions. [2020-07-10 23:56:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1884 transitions. [2020-07-10 23:56:00,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:00,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:00,830 INFO L74 IsIncluded]: Start isIncluded. First operand 1444 states. Second operand 1567 states. [2020-07-10 23:56:00,830 INFO L87 Difference]: Start difference. First operand 1444 states. Second operand 1567 states. [2020-07-10 23:56:01,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:56:01,043 INFO L93 Difference]: Finished difference Result 1567 states and 1884 transitions. [2020-07-10 23:56:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1884 transitions. [2020-07-10 23:56:01,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:56:01,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:56:01,049 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:56:01,049 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:56:01,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1444 states. [2020-07-10 23:56:01,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1444 states and 1704 transitions. [2020-07-10 23:56:01,196 INFO L78 Accepts]: Start accepts. Automaton has 1444 states and 1704 transitions. Word has length 166 [2020-07-10 23:56:01,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:56:01,197 INFO L479 AbstractCegarLoop]: Abstraction has 1444 states and 1704 transitions. [2020-07-10 23:56:01,197 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 23:56:01,197 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1444 states and 1704 transitions. [2020-07-10 23:56:10,880 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1704 edges. 1704 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:56:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1704 transitions. [2020-07-10 23:56:10,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 23:56:10,886 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:56:10,887 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 23:56:10,887 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:56:10,887 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:56:10,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:56:10,888 INFO L82 PathProgramCache]: Analyzing trace with hash -360333047, now seen corresponding path program 1 times [2020-07-10 23:56:10,888 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:56:10,888 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1524135113] [2020-07-10 23:56:10,888 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:56:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,231 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:56:11,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {27789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27653#true} is VALID [2020-07-10 23:56:11,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} #valid := #valid[0 := 0]; {27653#true} is VALID [2020-07-10 23:56:11,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} assume 0 < #StackHeapBarrier; {27653#true} is VALID [2020-07-10 23:56:11,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {27653#true} is VALID [2020-07-10 23:56:11,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {27653#true} is VALID [2020-07-10 23:56:11,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {27653#true} is VALID [2020-07-10 23:56:11,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {27653#true} is VALID [2020-07-10 23:56:11,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {27653#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {27653#true} is VALID [2020-07-10 23:56:11,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {27653#true} is VALID [2020-07-10 23:56:11,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {27653#true} is VALID [2020-07-10 23:56:11,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {27653#true} is VALID [2020-07-10 23:56:11,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {27653#true} is VALID [2020-07-10 23:56:11,316 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {27653#true} is VALID [2020-07-10 23:56:11,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {27653#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {27653#true} is VALID [2020-07-10 23:56:11,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {27653#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {27653#true} is VALID [2020-07-10 23:56:11,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {27653#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {27653#true} is VALID [2020-07-10 23:56:11,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {27653#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {27653#true} is VALID [2020-07-10 23:56:11,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {27653#true} is VALID [2020-07-10 23:56:11,317 INFO L280 TraceCheckUtils]: 18: Hoare triple {27653#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {27653#true} is VALID [2020-07-10 23:56:11,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {27653#true} is VALID [2020-07-10 23:56:11,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {27653#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {27653#true} is VALID [2020-07-10 23:56:11,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {27653#true} is VALID [2020-07-10 23:56:11,318 INFO L280 TraceCheckUtils]: 22: Hoare triple {27653#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {27653#true} is VALID [2020-07-10 23:56:11,318 INFO L280 TraceCheckUtils]: 23: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {27653#true} is VALID [2020-07-10 23:56:11,318 INFO L280 TraceCheckUtils]: 24: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {27653#true} is VALID [2020-07-10 23:56:11,319 INFO L280 TraceCheckUtils]: 25: Hoare triple {27653#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {27653#true} is VALID [2020-07-10 23:56:11,319 INFO L280 TraceCheckUtils]: 26: Hoare triple {27653#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {27653#true} is VALID [2020-07-10 23:56:11,319 INFO L280 TraceCheckUtils]: 27: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {27653#true} is VALID [2020-07-10 23:56:11,319 INFO L280 TraceCheckUtils]: 28: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {27653#true} is VALID [2020-07-10 23:56:11,319 INFO L280 TraceCheckUtils]: 29: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {27653#true} is VALID [2020-07-10 23:56:11,320 INFO L280 TraceCheckUtils]: 30: Hoare triple {27653#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {27653#true} is VALID [2020-07-10 23:56:11,320 INFO L280 TraceCheckUtils]: 31: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {27653#true} is VALID [2020-07-10 23:56:11,320 INFO L280 TraceCheckUtils]: 32: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {27653#true} is VALID [2020-07-10 23:56:11,320 INFO L280 TraceCheckUtils]: 33: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {27653#true} is VALID [2020-07-10 23:56:11,320 INFO L280 TraceCheckUtils]: 34: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {27653#true} is VALID [2020-07-10 23:56:11,320 INFO L280 TraceCheckUtils]: 35: Hoare triple {27653#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {27653#true} is VALID [2020-07-10 23:56:11,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {27653#true} is VALID [2020-07-10 23:56:11,321 INFO L280 TraceCheckUtils]: 37: Hoare triple {27653#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {27653#true} is VALID [2020-07-10 23:56:11,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {27653#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {27653#true} is VALID [2020-07-10 23:56:11,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {27653#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {27653#true} is VALID [2020-07-10 23:56:11,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {27653#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {27653#true} is VALID [2020-07-10 23:56:11,322 INFO L280 TraceCheckUtils]: 41: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {27653#true} is VALID [2020-07-10 23:56:11,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {27653#true} is VALID [2020-07-10 23:56:11,322 INFO L280 TraceCheckUtils]: 43: Hoare triple {27653#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {27653#true} is VALID [2020-07-10 23:56:11,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {27653#true} is VALID [2020-07-10 23:56:11,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {27653#true} is VALID [2020-07-10 23:56:11,323 INFO L280 TraceCheckUtils]: 46: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {27653#true} is VALID [2020-07-10 23:56:11,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {27653#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {27653#true} is VALID [2020-07-10 23:56:11,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {27653#true} is VALID [2020-07-10 23:56:11,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {27653#true} is VALID [2020-07-10 23:56:11,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {27653#true} is VALID [2020-07-10 23:56:11,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {27653#true} is VALID [2020-07-10 23:56:11,325 INFO L280 TraceCheckUtils]: 52: Hoare triple {27653#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {27653#true} is VALID [2020-07-10 23:56:11,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {27653#true} is VALID [2020-07-10 23:56:11,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {27653#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {27653#true} is VALID [2020-07-10 23:56:11,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {27653#true} is VALID [2020-07-10 23:56:11,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {27653#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {27653#true} is VALID [2020-07-10 23:56:11,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {27653#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {27653#true} is VALID [2020-07-10 23:56:11,326 INFO L280 TraceCheckUtils]: 58: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {27653#true} is VALID [2020-07-10 23:56:11,326 INFO L280 TraceCheckUtils]: 59: Hoare triple {27653#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {27653#true} is VALID [2020-07-10 23:56:11,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {27653#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {27653#true} is VALID [2020-07-10 23:56:11,327 INFO L280 TraceCheckUtils]: 61: Hoare triple {27653#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {27653#true} is VALID [2020-07-10 23:56:11,327 INFO L280 TraceCheckUtils]: 62: Hoare triple {27653#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {27653#true} is VALID [2020-07-10 23:56:11,327 INFO L280 TraceCheckUtils]: 63: Hoare triple {27653#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {27653#true} is VALID [2020-07-10 23:56:11,327 INFO L280 TraceCheckUtils]: 64: Hoare triple {27653#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {27653#true} is VALID [2020-07-10 23:56:11,327 INFO L280 TraceCheckUtils]: 65: Hoare triple {27653#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {27653#true} is VALID [2020-07-10 23:56:11,327 INFO L280 TraceCheckUtils]: 66: Hoare triple {27653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {27653#true} is VALID [2020-07-10 23:56:11,328 INFO L280 TraceCheckUtils]: 67: Hoare triple {27653#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {27653#true} is VALID [2020-07-10 23:56:11,328 INFO L280 TraceCheckUtils]: 68: Hoare triple {27653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {27653#true} is VALID [2020-07-10 23:56:11,328 INFO L280 TraceCheckUtils]: 69: Hoare triple {27653#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {27653#true} is VALID [2020-07-10 23:56:11,343 INFO L280 TraceCheckUtils]: 70: Hoare triple {27653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {27653#true} is VALID [2020-07-10 23:56:11,344 INFO L280 TraceCheckUtils]: 71: Hoare triple {27653#true} ~cleanupTimeShifts~0 := 4; {27653#true} is VALID [2020-07-10 23:56:11,344 INFO L280 TraceCheckUtils]: 72: Hoare triple {27653#true} ~waterLevel~0 := 1; {27653#true} is VALID [2020-07-10 23:56:11,344 INFO L280 TraceCheckUtils]: 73: Hoare triple {27653#true} ~methaneLevelCritical~0 := 0; {27653#true} is VALID [2020-07-10 23:56:11,348 INFO L280 TraceCheckUtils]: 74: Hoare triple {27653#true} ~pumpRunning~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,349 INFO L280 TraceCheckUtils]: 75: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,350 INFO L280 TraceCheckUtils]: 76: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,351 INFO L280 TraceCheckUtils]: 77: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,351 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27653#true} #937#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,360 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #845#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #847#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~6; {27653#true} is VALID [2020-07-10 23:56:11,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~6 := 1; {27653#true} is VALID [2020-07-10 23:56:11,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #res := ~retValue_acc~6; {27653#true} is VALID [2020-07-10 23:56:11,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #849#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,379 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #851#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-10 23:56:11,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,395 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,395 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {27791#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,417 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #901#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,443 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,443 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-10 23:56:11,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~tmp~1; {27653#true} is VALID [2020-07-10 23:56:11,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} havoc ~tmp___0~0; {27653#true} is VALID [2020-07-10 23:56:11,444 INFO L263 TraceCheckUtils]: 2: Hoare triple {27653#true} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-10 23:56:11,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,445 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-10 23:56:11,445 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27653#true} is VALID [2020-07-10 23:56:11,445 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} ~tmp~1 := #t~ret1; {27653#true} is VALID [2020-07-10 23:56:11,446 INFO L280 TraceCheckUtils]: 10: Hoare triple {27653#true} havoc #t~ret1; {27653#true} is VALID [2020-07-10 23:56:11,446 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} assume !(0 == ~tmp~1); {27653#true} is VALID [2020-07-10 23:56:11,446 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,447 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #913#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {27792#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,448 INFO L263 TraceCheckUtils]: 2: Hoare triple {27734#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27653#true} is VALID [2020-07-10 23:56:11,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} havoc ~tmp~1; {27653#true} is VALID [2020-07-10 23:56:11,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} havoc ~tmp___0~0; {27653#true} is VALID [2020-07-10 23:56:11,449 INFO L263 TraceCheckUtils]: 5: Hoare triple {27653#true} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-10 23:56:11,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,449 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,450 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,450 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-10 23:56:11,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27653#true} is VALID [2020-07-10 23:56:11,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} ~tmp~1 := #t~ret1; {27653#true} is VALID [2020-07-10 23:56:11,450 INFO L280 TraceCheckUtils]: 13: Hoare triple {27653#true} havoc #t~ret1; {27653#true} is VALID [2020-07-10 23:56:11,451 INFO L280 TraceCheckUtils]: 14: Hoare triple {27653#true} assume !(0 == ~tmp~1); {27653#true} is VALID [2020-07-10 23:56:11,451 INFO L280 TraceCheckUtils]: 15: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,451 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #913#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,452 INFO L280 TraceCheckUtils]: 17: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,453 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #903#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-10 23:56:11,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,458 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,462 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,462 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,462 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,463 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #839#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:56:11,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {27653#true} havoc ~retValue_acc~8; {27653#true} is VALID [2020-07-10 23:56:11,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {27653#true} ~retValue_acc~8 := ~pumpRunning~0; {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-10 23:56:11,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:56:11,495 INFO L280 TraceCheckUtils]: 3: Hoare triple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:56:11,496 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27734#(= 0 ~pumpRunning~0)} #841#return; {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-10 23:56:11,501 INFO L263 TraceCheckUtils]: 0: Hoare triple {27653#true} call ULTIMATE.init(); {27789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:56:11,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {27789#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27653#true} is VALID [2020-07-10 23:56:11,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {27653#true} #valid := #valid[0 := 0]; {27653#true} is VALID [2020-07-10 23:56:11,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {27653#true} assume 0 < #StackHeapBarrier; {27653#true} is VALID [2020-07-10 23:56:11,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {27653#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {27653#true} is VALID [2020-07-10 23:56:11,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {27653#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {27653#true} is VALID [2020-07-10 23:56:11,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {27653#true} is VALID [2020-07-10 23:56:11,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {27653#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {27653#true} is VALID [2020-07-10 23:56:11,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {27653#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {27653#true} is VALID [2020-07-10 23:56:11,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {27653#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {27653#true} is VALID [2020-07-10 23:56:11,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {27653#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {27653#true} is VALID [2020-07-10 23:56:11,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {27653#true} is VALID [2020-07-10 23:56:11,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {27653#true} is VALID [2020-07-10 23:56:11,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {27653#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {27653#true} is VALID [2020-07-10 23:56:11,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {27653#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {27653#true} is VALID [2020-07-10 23:56:11,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {27653#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {27653#true} is VALID [2020-07-10 23:56:11,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {27653#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {27653#true} is VALID [2020-07-10 23:56:11,504 INFO L280 TraceCheckUtils]: 17: Hoare triple {27653#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {27653#true} is VALID [2020-07-10 23:56:11,504 INFO L280 TraceCheckUtils]: 18: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {27653#true} is VALID [2020-07-10 23:56:11,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {27653#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {27653#true} is VALID [2020-07-10 23:56:11,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {27653#true} is VALID [2020-07-10 23:56:11,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {27653#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {27653#true} is VALID [2020-07-10 23:56:11,505 INFO L280 TraceCheckUtils]: 22: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {27653#true} is VALID [2020-07-10 23:56:11,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {27653#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {27653#true} is VALID [2020-07-10 23:56:11,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {27653#true} is VALID [2020-07-10 23:56:11,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {27653#true} is VALID [2020-07-10 23:56:11,506 INFO L280 TraceCheckUtils]: 26: Hoare triple {27653#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {27653#true} is VALID [2020-07-10 23:56:11,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {27653#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {27653#true} is VALID [2020-07-10 23:56:11,506 INFO L280 TraceCheckUtils]: 28: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {27653#true} is VALID [2020-07-10 23:56:11,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {27653#true} is VALID [2020-07-10 23:56:11,507 INFO L280 TraceCheckUtils]: 30: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {27653#true} is VALID [2020-07-10 23:56:11,507 INFO L280 TraceCheckUtils]: 31: Hoare triple {27653#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {27653#true} is VALID [2020-07-10 23:56:11,507 INFO L280 TraceCheckUtils]: 32: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {27653#true} is VALID [2020-07-10 23:56:11,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {27653#true} is VALID [2020-07-10 23:56:11,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {27653#true} is VALID [2020-07-10 23:56:11,508 INFO L280 TraceCheckUtils]: 35: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {27653#true} is VALID [2020-07-10 23:56:11,508 INFO L280 TraceCheckUtils]: 36: Hoare triple {27653#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {27653#true} is VALID [2020-07-10 23:56:11,508 INFO L280 TraceCheckUtils]: 37: Hoare triple {27653#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {27653#true} is VALID [2020-07-10 23:56:11,508 INFO L280 TraceCheckUtils]: 38: Hoare triple {27653#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {27653#true} is VALID [2020-07-10 23:56:11,509 INFO L280 TraceCheckUtils]: 39: Hoare triple {27653#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {27653#true} is VALID [2020-07-10 23:56:11,509 INFO L280 TraceCheckUtils]: 40: Hoare triple {27653#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {27653#true} is VALID [2020-07-10 23:56:11,509 INFO L280 TraceCheckUtils]: 41: Hoare triple {27653#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {27653#true} is VALID [2020-07-10 23:56:11,509 INFO L280 TraceCheckUtils]: 42: Hoare triple {27653#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {27653#true} is VALID [2020-07-10 23:56:11,509 INFO L280 TraceCheckUtils]: 43: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {27653#true} is VALID [2020-07-10 23:56:11,509 INFO L280 TraceCheckUtils]: 44: Hoare triple {27653#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {27653#true} is VALID [2020-07-10 23:56:11,510 INFO L280 TraceCheckUtils]: 45: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {27653#true} is VALID [2020-07-10 23:56:11,510 INFO L280 TraceCheckUtils]: 46: Hoare triple {27653#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {27653#true} is VALID [2020-07-10 23:56:11,510 INFO L280 TraceCheckUtils]: 47: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {27653#true} is VALID [2020-07-10 23:56:11,510 INFO L280 TraceCheckUtils]: 48: Hoare triple {27653#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {27653#true} is VALID [2020-07-10 23:56:11,510 INFO L280 TraceCheckUtils]: 49: Hoare triple {27653#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {27653#true} is VALID [2020-07-10 23:56:11,511 INFO L280 TraceCheckUtils]: 50: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {27653#true} is VALID [2020-07-10 23:56:11,511 INFO L280 TraceCheckUtils]: 51: Hoare triple {27653#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {27653#true} is VALID [2020-07-10 23:56:11,511 INFO L280 TraceCheckUtils]: 52: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {27653#true} is VALID [2020-07-10 23:56:11,511 INFO L280 TraceCheckUtils]: 53: Hoare triple {27653#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {27653#true} is VALID [2020-07-10 23:56:11,511 INFO L280 TraceCheckUtils]: 54: Hoare triple {27653#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {27653#true} is VALID [2020-07-10 23:56:11,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {27653#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {27653#true} is VALID [2020-07-10 23:56:11,512 INFO L280 TraceCheckUtils]: 56: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {27653#true} is VALID [2020-07-10 23:56:11,512 INFO L280 TraceCheckUtils]: 57: Hoare triple {27653#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {27653#true} is VALID [2020-07-10 23:56:11,512 INFO L280 TraceCheckUtils]: 58: Hoare triple {27653#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {27653#true} is VALID [2020-07-10 23:56:11,512 INFO L280 TraceCheckUtils]: 59: Hoare triple {27653#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {27653#true} is VALID [2020-07-10 23:56:11,513 INFO L280 TraceCheckUtils]: 60: Hoare triple {27653#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {27653#true} is VALID [2020-07-10 23:56:11,513 INFO L280 TraceCheckUtils]: 61: Hoare triple {27653#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {27653#true} is VALID [2020-07-10 23:56:11,513 INFO L280 TraceCheckUtils]: 62: Hoare triple {27653#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {27653#true} is VALID [2020-07-10 23:56:11,513 INFO L280 TraceCheckUtils]: 63: Hoare triple {27653#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {27653#true} is VALID [2020-07-10 23:56:11,513 INFO L280 TraceCheckUtils]: 64: Hoare triple {27653#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {27653#true} is VALID [2020-07-10 23:56:11,513 INFO L280 TraceCheckUtils]: 65: Hoare triple {27653#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {27653#true} is VALID [2020-07-10 23:56:11,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {27653#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {27653#true} is VALID [2020-07-10 23:56:11,514 INFO L280 TraceCheckUtils]: 67: Hoare triple {27653#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {27653#true} is VALID [2020-07-10 23:56:11,514 INFO L280 TraceCheckUtils]: 68: Hoare triple {27653#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {27653#true} is VALID [2020-07-10 23:56:11,514 INFO L280 TraceCheckUtils]: 69: Hoare triple {27653#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {27653#true} is VALID [2020-07-10 23:56:11,514 INFO L280 TraceCheckUtils]: 70: Hoare triple {27653#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {27653#true} is VALID [2020-07-10 23:56:11,515 INFO L280 TraceCheckUtils]: 71: Hoare triple {27653#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {27653#true} is VALID [2020-07-10 23:56:11,515 INFO L280 TraceCheckUtils]: 72: Hoare triple {27653#true} ~cleanupTimeShifts~0 := 4; {27653#true} is VALID [2020-07-10 23:56:11,515 INFO L280 TraceCheckUtils]: 73: Hoare triple {27653#true} ~waterLevel~0 := 1; {27653#true} is VALID [2020-07-10 23:56:11,515 INFO L280 TraceCheckUtils]: 74: Hoare triple {27653#true} ~methaneLevelCritical~0 := 0; {27653#true} is VALID [2020-07-10 23:56:11,516 INFO L280 TraceCheckUtils]: 75: Hoare triple {27653#true} ~pumpRunning~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,517 INFO L280 TraceCheckUtils]: 76: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,517 INFO L280 TraceCheckUtils]: 77: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,518 INFO L280 TraceCheckUtils]: 78: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,518 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27653#true} #937#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,519 INFO L263 TraceCheckUtils]: 80: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,519 INFO L280 TraceCheckUtils]: 81: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,520 INFO L280 TraceCheckUtils]: 82: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,520 INFO L263 TraceCheckUtils]: 83: Hoare triple {27734#(= 0 ~pumpRunning~0)} call select_helpers(); {27653#true} is VALID [2020-07-10 23:56:11,520 INFO L280 TraceCheckUtils]: 84: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,521 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #845#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,521 INFO L263 TraceCheckUtils]: 86: Hoare triple {27734#(= 0 ~pumpRunning~0)} call select_features(); {27653#true} is VALID [2020-07-10 23:56:11,521 INFO L280 TraceCheckUtils]: 87: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,521 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #847#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,522 INFO L263 TraceCheckUtils]: 89: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {27653#true} is VALID [2020-07-10 23:56:11,522 INFO L280 TraceCheckUtils]: 90: Hoare triple {27653#true} havoc ~retValue_acc~6; {27653#true} is VALID [2020-07-10 23:56:11,522 INFO L280 TraceCheckUtils]: 91: Hoare triple {27653#true} ~retValue_acc~6 := 1; {27653#true} is VALID [2020-07-10 23:56:11,522 INFO L280 TraceCheckUtils]: 92: Hoare triple {27653#true} #res := ~retValue_acc~6; {27653#true} is VALID [2020-07-10 23:56:11,522 INFO L280 TraceCheckUtils]: 93: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,523 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #849#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,524 INFO L280 TraceCheckUtils]: 95: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,524 INFO L280 TraceCheckUtils]: 96: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,524 INFO L280 TraceCheckUtils]: 97: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~ret0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,525 INFO L280 TraceCheckUtils]: 98: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,525 INFO L263 TraceCheckUtils]: 99: Hoare triple {27734#(= 0 ~pumpRunning~0)} call setup(); {27653#true} is VALID [2020-07-10 23:56:11,525 INFO L280 TraceCheckUtils]: 100: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,526 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #851#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,526 INFO L263 TraceCheckUtils]: 102: Hoare triple {27734#(= 0 ~pumpRunning~0)} call runTest(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,527 INFO L263 TraceCheckUtils]: 103: Hoare triple {27734#(= 0 ~pumpRunning~0)} call test(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,527 INFO L280 TraceCheckUtils]: 104: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,528 INFO L280 TraceCheckUtils]: 105: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,528 INFO L280 TraceCheckUtils]: 106: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,529 INFO L280 TraceCheckUtils]: 107: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,529 INFO L280 TraceCheckUtils]: 108: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,530 INFO L280 TraceCheckUtils]: 109: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,530 INFO L280 TraceCheckUtils]: 110: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !false; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,531 INFO L280 TraceCheckUtils]: 111: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,531 INFO L280 TraceCheckUtils]: 112: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,532 INFO L280 TraceCheckUtils]: 113: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,532 INFO L280 TraceCheckUtils]: 114: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,533 INFO L280 TraceCheckUtils]: 115: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,533 INFO L263 TraceCheckUtils]: 116: Hoare triple {27734#(= 0 ~pumpRunning~0)} call waterRise(); {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:56:11,534 INFO L280 TraceCheckUtils]: 117: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-10 23:56:11,534 INFO L280 TraceCheckUtils]: 118: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,534 INFO L280 TraceCheckUtils]: 119: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,534 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,535 INFO L280 TraceCheckUtils]: 121: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,535 INFO L280 TraceCheckUtils]: 122: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,536 INFO L280 TraceCheckUtils]: 123: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,536 INFO L280 TraceCheckUtils]: 124: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,537 INFO L280 TraceCheckUtils]: 125: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,537 INFO L280 TraceCheckUtils]: 126: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,538 INFO L280 TraceCheckUtils]: 127: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,538 INFO L280 TraceCheckUtils]: 128: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,539 INFO L280 TraceCheckUtils]: 129: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,539 INFO L280 TraceCheckUtils]: 130: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,540 INFO L280 TraceCheckUtils]: 131: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,540 INFO L280 TraceCheckUtils]: 132: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,541 INFO L263 TraceCheckUtils]: 133: Hoare triple {27734#(= 0 ~pumpRunning~0)} call stopSystem(); {27791#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:56:11,541 INFO L280 TraceCheckUtils]: 134: Hoare triple {27791#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,542 INFO L280 TraceCheckUtils]: 135: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,542 INFO L280 TraceCheckUtils]: 136: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,543 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #901#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,543 INFO L263 TraceCheckUtils]: 138: Hoare triple {27734#(= 0 ~pumpRunning~0)} call timeShift(); {27792#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:56:11,544 INFO L280 TraceCheckUtils]: 139: Hoare triple {27792#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,544 INFO L280 TraceCheckUtils]: 140: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,545 INFO L263 TraceCheckUtils]: 141: Hoare triple {27734#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27653#true} is VALID [2020-07-10 23:56:11,545 INFO L280 TraceCheckUtils]: 142: Hoare triple {27653#true} havoc ~tmp~1; {27653#true} is VALID [2020-07-10 23:56:11,545 INFO L280 TraceCheckUtils]: 143: Hoare triple {27653#true} havoc ~tmp___0~0; {27653#true} is VALID [2020-07-10 23:56:11,545 INFO L263 TraceCheckUtils]: 144: Hoare triple {27653#true} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-10 23:56:11,545 INFO L280 TraceCheckUtils]: 145: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,545 INFO L280 TraceCheckUtils]: 146: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,546 INFO L280 TraceCheckUtils]: 147: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,546 INFO L280 TraceCheckUtils]: 148: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,546 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27653#true} {27653#true} #839#return; {27653#true} is VALID [2020-07-10 23:56:11,546 INFO L280 TraceCheckUtils]: 150: Hoare triple {27653#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27653#true} is VALID [2020-07-10 23:56:11,546 INFO L280 TraceCheckUtils]: 151: Hoare triple {27653#true} ~tmp~1 := #t~ret1; {27653#true} is VALID [2020-07-10 23:56:11,547 INFO L280 TraceCheckUtils]: 152: Hoare triple {27653#true} havoc #t~ret1; {27653#true} is VALID [2020-07-10 23:56:11,547 INFO L280 TraceCheckUtils]: 153: Hoare triple {27653#true} assume !(0 == ~tmp~1); {27653#true} is VALID [2020-07-10 23:56:11,547 INFO L280 TraceCheckUtils]: 154: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,548 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #913#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,548 INFO L280 TraceCheckUtils]: 156: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume true; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,549 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27734#(= 0 ~pumpRunning~0)} {27734#(= 0 ~pumpRunning~0)} #903#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,550 INFO L280 TraceCheckUtils]: 158: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !false; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,550 INFO L280 TraceCheckUtils]: 159: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,550 INFO L280 TraceCheckUtils]: 160: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,551 INFO L280 TraceCheckUtils]: 161: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,551 INFO L280 TraceCheckUtils]: 162: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,552 INFO L280 TraceCheckUtils]: 163: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,553 INFO L263 TraceCheckUtils]: 164: Hoare triple {27734#(= 0 ~pumpRunning~0)} call waterRise(); {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:56:11,553 INFO L280 TraceCheckUtils]: 165: Hoare triple {27790#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27653#true} is VALID [2020-07-10 23:56:11,553 INFO L280 TraceCheckUtils]: 166: Hoare triple {27653#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,553 INFO L280 TraceCheckUtils]: 167: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,554 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #897#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,554 INFO L280 TraceCheckUtils]: 169: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,555 INFO L280 TraceCheckUtils]: 170: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,555 INFO L280 TraceCheckUtils]: 171: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,556 INFO L280 TraceCheckUtils]: 172: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~3); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,557 INFO L280 TraceCheckUtils]: 173: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,557 INFO L280 TraceCheckUtils]: 174: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,558 INFO L280 TraceCheckUtils]: 175: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,558 INFO L280 TraceCheckUtils]: 176: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,559 INFO L263 TraceCheckUtils]: 177: Hoare triple {27734#(= 0 ~pumpRunning~0)} call timeShift(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,559 INFO L280 TraceCheckUtils]: 178: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,560 INFO L280 TraceCheckUtils]: 179: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,561 INFO L263 TraceCheckUtils]: 180: Hoare triple {27734#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,561 INFO L280 TraceCheckUtils]: 181: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,562 INFO L280 TraceCheckUtils]: 182: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,562 INFO L263 TraceCheckUtils]: 183: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {27653#true} is VALID [2020-07-10 23:56:11,562 INFO L280 TraceCheckUtils]: 184: Hoare triple {27653#true} havoc ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,562 INFO L280 TraceCheckUtils]: 185: Hoare triple {27653#true} ~retValue_acc~2 := ~waterLevel~0; {27653#true} is VALID [2020-07-10 23:56:11,562 INFO L280 TraceCheckUtils]: 186: Hoare triple {27653#true} #res := ~retValue_acc~2; {27653#true} is VALID [2020-07-10 23:56:11,563 INFO L280 TraceCheckUtils]: 187: Hoare triple {27653#true} assume true; {27653#true} is VALID [2020-07-10 23:56:11,563 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27653#true} {27734#(= 0 ~pumpRunning~0)} #839#return; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,564 INFO L280 TraceCheckUtils]: 189: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,564 INFO L280 TraceCheckUtils]: 190: Hoare triple {27734#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,565 INFO L280 TraceCheckUtils]: 191: Hoare triple {27734#(= 0 ~pumpRunning~0)} havoc #t~ret1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,565 INFO L280 TraceCheckUtils]: 192: Hoare triple {27734#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~1; {27734#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:56:11,565 INFO L263 TraceCheckUtils]: 193: Hoare triple {27734#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {27653#true} is VALID [2020-07-10 23:56:11,566 INFO L280 TraceCheckUtils]: 194: Hoare triple {27653#true} havoc ~retValue_acc~8; {27653#true} is VALID [2020-07-10 23:56:11,566 INFO L280 TraceCheckUtils]: 195: Hoare triple {27653#true} ~retValue_acc~8 := ~pumpRunning~0; {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-10 23:56:11,567 INFO L280 TraceCheckUtils]: 196: Hoare triple {27812#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:56:11,568 INFO L280 TraceCheckUtils]: 197: Hoare triple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:56:11,569 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27813#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27734#(= 0 ~pumpRunning~0)} #841#return; {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-10 23:56:11,569 INFO L280 TraceCheckUtils]: 199: Hoare triple {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} is VALID [2020-07-10 23:56:11,570 INFO L280 TraceCheckUtils]: 200: Hoare triple {27787#(= |__utac_acc__Specification4_spec__1_#t~ret2| 0)} ~tmp___0~0 := #t~ret2; {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-10 23:56:11,570 INFO L280 TraceCheckUtils]: 201: Hoare triple {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret2; {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-10 23:56:11,571 INFO L280 TraceCheckUtils]: 202: Hoare triple {27788#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {27654#false} is VALID [2020-07-10 23:56:11,572 INFO L263 TraceCheckUtils]: 203: Hoare triple {27654#false} call __automaton_fail(); {27654#false} is VALID [2020-07-10 23:56:11,572 INFO L280 TraceCheckUtils]: 204: Hoare triple {27654#false} assume !false; {27654#false} is VALID [2020-07-10 23:56:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-10 23:56:11,613 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1524135113] [2020-07-10 23:56:11,614 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:56:11,614 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-10 23:56:11,614 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377803461] [2020-07-10 23:56:11,615 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:56:11,615 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:56:11,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:56:11,839 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 23:56:11,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:56:11,839 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:56:11,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:56:11,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:56:11,840 INFO L87 Difference]: Start difference. First operand 1444 states and 1704 transitions. Second operand 11 states. [2020-07-10 23:56:13,089 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:56:39,969 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:40,800 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:56:42,243 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:43,688 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:56:44,691 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:56:58,215 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:56:58,954 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:57:01,537 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:57:12,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:12,594 INFO L93 Difference]: Finished difference Result 1608 states and 1949 transitions. [2020-07-10 23:57:12,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 23:57:12,594 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 23:57:12,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:57:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:57:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 612 transitions. [2020-07-10 23:57:12,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:57:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 612 transitions. [2020-07-10 23:57:12,612 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 612 transitions. [2020-07-10 23:57:14,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:57:14,518 INFO L225 Difference]: With dead ends: 1608 [2020-07-10 23:57:14,518 INFO L226 Difference]: Without dead ends: 1605 [2020-07-10 23:57:14,519 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 87 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:57:14,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1605 states. [2020-07-10 23:57:50,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1605 to 1453. [2020-07-10 23:57:50,700 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:57:50,701 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1605 states. Second operand 1453 states. [2020-07-10 23:57:50,701 INFO L74 IsIncluded]: Start isIncluded. First operand 1605 states. Second operand 1453 states. [2020-07-10 23:57:50,701 INFO L87 Difference]: Start difference. First operand 1605 states. Second operand 1453 states. [2020-07-10 23:57:50,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:50,857 INFO L93 Difference]: Finished difference Result 1605 states and 1944 transitions. [2020-07-10 23:57:50,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1944 transitions. [2020-07-10 23:57:50,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:57:50,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:57:50,863 INFO L74 IsIncluded]: Start isIncluded. First operand 1453 states. Second operand 1605 states. [2020-07-10 23:57:50,863 INFO L87 Difference]: Start difference. First operand 1453 states. Second operand 1605 states. [2020-07-10 23:57:51,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:57:51,030 INFO L93 Difference]: Finished difference Result 1605 states and 1944 transitions. [2020-07-10 23:57:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1944 transitions. [2020-07-10 23:57:51,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:57:51,035 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:57:51,035 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:57:51,036 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:57:51,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1453 states. [2020-07-10 23:57:51,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1453 states and 1712 transitions. [2020-07-10 23:57:51,177 INFO L78 Accepts]: Start accepts. Automaton has 1453 states and 1712 transitions. Word has length 205 [2020-07-10 23:57:51,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:57:51,177 INFO L479 AbstractCegarLoop]: Abstraction has 1453 states and 1712 transitions. [2020-07-10 23:57:51,177 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:57:51,178 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1453 states and 1712 transitions. [2020-07-10 23:58:00,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1712 edges. 1712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1712 transitions. [2020-07-10 23:58:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2020-07-10 23:58:00,871 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:58:00,872 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:58:00,872 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:58:00,872 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:58:00,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:58:00,873 INFO L82 PathProgramCache]: Analyzing trace with hash 356333897, now seen corresponding path program 1 times [2020-07-10 23:58:00,873 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:58:00,873 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1750907317] [2020-07-10 23:58:00,873 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:58:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,176 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:58:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {37390#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37181#true} is VALID [2020-07-10 23:58:01,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} #valid := #valid[0 := 0]; {37181#true} is VALID [2020-07-10 23:58:01,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} assume 0 < #StackHeapBarrier; {37181#true} is VALID [2020-07-10 23:58:01,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {37181#true} is VALID [2020-07-10 23:58:01,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {37181#true} is VALID [2020-07-10 23:58:01,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {37181#true} is VALID [2020-07-10 23:58:01,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {37181#true} is VALID [2020-07-10 23:58:01,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {37181#true} is VALID [2020-07-10 23:58:01,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {37181#true} is VALID [2020-07-10 23:58:01,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {37181#true} is VALID [2020-07-10 23:58:01,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {37181#true} is VALID [2020-07-10 23:58:01,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {37181#true} is VALID [2020-07-10 23:58:01,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {37181#true} is VALID [2020-07-10 23:58:01,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {37181#true} is VALID [2020-07-10 23:58:01,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {37181#true} is VALID [2020-07-10 23:58:01,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {37181#true} is VALID [2020-07-10 23:58:01,254 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {37181#true} is VALID [2020-07-10 23:58:01,254 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {37181#true} is VALID [2020-07-10 23:58:01,254 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {37181#true} is VALID [2020-07-10 23:58:01,255 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {37181#true} is VALID [2020-07-10 23:58:01,255 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {37181#true} is VALID [2020-07-10 23:58:01,255 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {37181#true} is VALID [2020-07-10 23:58:01,255 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {37181#true} is VALID [2020-07-10 23:58:01,255 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {37181#true} is VALID [2020-07-10 23:58:01,256 INFO L280 TraceCheckUtils]: 24: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {37181#true} is VALID [2020-07-10 23:58:01,256 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {37181#true} is VALID [2020-07-10 23:58:01,256 INFO L280 TraceCheckUtils]: 26: Hoare triple {37181#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {37181#true} is VALID [2020-07-10 23:58:01,256 INFO L280 TraceCheckUtils]: 27: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {37181#true} is VALID [2020-07-10 23:58:01,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {37181#true} is VALID [2020-07-10 23:58:01,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {37181#true} is VALID [2020-07-10 23:58:01,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {37181#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {37181#true} is VALID [2020-07-10 23:58:01,257 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {37181#true} is VALID [2020-07-10 23:58:01,258 INFO L280 TraceCheckUtils]: 32: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {37181#true} is VALID [2020-07-10 23:58:01,258 INFO L280 TraceCheckUtils]: 33: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {37181#true} is VALID [2020-07-10 23:58:01,258 INFO L280 TraceCheckUtils]: 34: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {37181#true} is VALID [2020-07-10 23:58:01,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {37181#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {37181#true} is VALID [2020-07-10 23:58:01,259 INFO L280 TraceCheckUtils]: 36: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {37181#true} is VALID [2020-07-10 23:58:01,259 INFO L280 TraceCheckUtils]: 37: Hoare triple {37181#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {37181#true} is VALID [2020-07-10 23:58:01,259 INFO L280 TraceCheckUtils]: 38: Hoare triple {37181#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {37181#true} is VALID [2020-07-10 23:58:01,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {37181#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {37181#true} is VALID [2020-07-10 23:58:01,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {37181#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {37181#true} is VALID [2020-07-10 23:58:01,260 INFO L280 TraceCheckUtils]: 41: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {37181#true} is VALID [2020-07-10 23:58:01,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {37181#true} is VALID [2020-07-10 23:58:01,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {37181#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {37181#true} is VALID [2020-07-10 23:58:01,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {37181#true} is VALID [2020-07-10 23:58:01,260 INFO L280 TraceCheckUtils]: 45: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {37181#true} is VALID [2020-07-10 23:58:01,260 INFO L280 TraceCheckUtils]: 46: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {37181#true} is VALID [2020-07-10 23:58:01,261 INFO L280 TraceCheckUtils]: 47: Hoare triple {37181#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {37181#true} is VALID [2020-07-10 23:58:01,261 INFO L280 TraceCheckUtils]: 48: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {37181#true} is VALID [2020-07-10 23:58:01,261 INFO L280 TraceCheckUtils]: 49: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {37181#true} is VALID [2020-07-10 23:58:01,261 INFO L280 TraceCheckUtils]: 50: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {37181#true} is VALID [2020-07-10 23:58:01,261 INFO L280 TraceCheckUtils]: 51: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {37181#true} is VALID [2020-07-10 23:58:01,262 INFO L280 TraceCheckUtils]: 52: Hoare triple {37181#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {37181#true} is VALID [2020-07-10 23:58:01,262 INFO L280 TraceCheckUtils]: 53: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {37181#true} is VALID [2020-07-10 23:58:01,262 INFO L280 TraceCheckUtils]: 54: Hoare triple {37181#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {37181#true} is VALID [2020-07-10 23:58:01,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {37181#true} is VALID [2020-07-10 23:58:01,262 INFO L280 TraceCheckUtils]: 56: Hoare triple {37181#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {37181#true} is VALID [2020-07-10 23:58:01,262 INFO L280 TraceCheckUtils]: 57: Hoare triple {37181#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {37181#true} is VALID [2020-07-10 23:58:01,263 INFO L280 TraceCheckUtils]: 58: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {37181#true} is VALID [2020-07-10 23:58:01,263 INFO L280 TraceCheckUtils]: 59: Hoare triple {37181#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {37181#true} is VALID [2020-07-10 23:58:01,263 INFO L280 TraceCheckUtils]: 60: Hoare triple {37181#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {37181#true} is VALID [2020-07-10 23:58:01,263 INFO L280 TraceCheckUtils]: 61: Hoare triple {37181#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {37181#true} is VALID [2020-07-10 23:58:01,263 INFO L280 TraceCheckUtils]: 62: Hoare triple {37181#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {37181#true} is VALID [2020-07-10 23:58:01,264 INFO L280 TraceCheckUtils]: 63: Hoare triple {37181#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {37181#true} is VALID [2020-07-10 23:58:01,264 INFO L280 TraceCheckUtils]: 64: Hoare triple {37181#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {37181#true} is VALID [2020-07-10 23:58:01,264 INFO L280 TraceCheckUtils]: 65: Hoare triple {37181#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {37181#true} is VALID [2020-07-10 23:58:01,264 INFO L280 TraceCheckUtils]: 66: Hoare triple {37181#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {37181#true} is VALID [2020-07-10 23:58:01,264 INFO L280 TraceCheckUtils]: 67: Hoare triple {37181#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {37181#true} is VALID [2020-07-10 23:58:01,264 INFO L280 TraceCheckUtils]: 68: Hoare triple {37181#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {37181#true} is VALID [2020-07-10 23:58:01,265 INFO L280 TraceCheckUtils]: 69: Hoare triple {37181#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {37181#true} is VALID [2020-07-10 23:58:01,265 INFO L280 TraceCheckUtils]: 70: Hoare triple {37181#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {37181#true} is VALID [2020-07-10 23:58:01,265 INFO L280 TraceCheckUtils]: 71: Hoare triple {37181#true} ~cleanupTimeShifts~0 := 4; {37181#true} is VALID [2020-07-10 23:58:01,265 INFO L280 TraceCheckUtils]: 72: Hoare triple {37181#true} ~waterLevel~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {37181#true} ~methaneLevelCritical~0 := 0; {37181#true} is VALID [2020-07-10 23:58:01,265 INFO L280 TraceCheckUtils]: 74: Hoare triple {37181#true} ~pumpRunning~0 := 0; {37181#true} is VALID [2020-07-10 23:58:01,266 INFO L280 TraceCheckUtils]: 75: Hoare triple {37181#true} ~systemActive~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,266 INFO L280 TraceCheckUtils]: 76: Hoare triple {37181#true} ~head~0.base, ~head~0.offset := 0, 0; {37181#true} is VALID [2020-07-10 23:58:01,266 INFO L280 TraceCheckUtils]: 77: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,266 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {37181#true} {37181#true} #937#return; {37181#true} is VALID [2020-07-10 23:58:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,273 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37181#true} {37181#true} #845#return; {37181#true} is VALID [2020-07-10 23:58:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,276 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37181#true} {37181#true} #847#return; {37181#true} is VALID [2020-07-10 23:58:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~6; {37181#true} is VALID [2020-07-10 23:58:01,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~6 := 1; {37181#true} is VALID [2020-07-10 23:58:01,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~6; {37181#true} is VALID [2020-07-10 23:58:01,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,279 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37181#true} #849#return; {37181#true} is VALID [2020-07-10 23:58:01,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,286 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37181#true} {37181#true} #851#return; {37181#true} is VALID [2020-07-10 23:58:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,297 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37181#true} {37181#true} #897#return; {37181#true} is VALID [2020-07-10 23:58:01,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {37392#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~systemActive~0 := 0; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:58:01,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {37281#(= 0 ~systemActive~0)} assume true; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:58:01,326 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37281#(= 0 ~systemActive~0)} {37181#true} #901#return; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:58:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,547 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,549 INFO L263 TraceCheckUtils]: 3: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,551 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:58:01,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:58:01,556 INFO L280 TraceCheckUtils]: 16: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,557 INFO L280 TraceCheckUtils]: 17: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,558 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,563 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-10 23:58:01,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,564 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,566 INFO L263 TraceCheckUtils]: 6: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,567 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:58:01,570 INFO L280 TraceCheckUtils]: 18: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:58:01,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,574 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,575 INFO L280 TraceCheckUtils]: 22: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,576 INFO L280 TraceCheckUtils]: 24: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-10 23:58:01,577 INFO L263 TraceCheckUtils]: 26: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,578 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-10 23:58:01,579 INFO L280 TraceCheckUtils]: 30: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,579 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-10 23:58:01,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-10 23:58:01,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,582 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,582 INFO L263 TraceCheckUtils]: 5: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,583 INFO L263 TraceCheckUtils]: 9: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,584 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,584 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,585 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:58:01,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:58:01,589 INFO L280 TraceCheckUtils]: 22: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,590 INFO L280 TraceCheckUtils]: 23: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,591 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,592 INFO L280 TraceCheckUtils]: 25: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,593 INFO L280 TraceCheckUtils]: 26: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-10 23:58:01,595 INFO L263 TraceCheckUtils]: 29: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,596 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-10 23:58:01,596 INFO L280 TraceCheckUtils]: 33: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,596 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-10 23:58:01,597 INFO L280 TraceCheckUtils]: 35: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,597 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37182#false} {37181#true} #911#return; {37182#false} is VALID [2020-07-10 23:58:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-10 23:58:01,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~tmp~1; {37181#true} is VALID [2020-07-10 23:58:01,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} havoc ~tmp___0~0; {37181#true} is VALID [2020-07-10 23:58:01,616 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,617 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-10 23:58:01,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} ~tmp~1 := #t~ret1; {37181#true} is VALID [2020-07-10 23:58:01,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc #t~ret1; {37181#true} is VALID [2020-07-10 23:58:01,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume !(0 == ~tmp~1); {37181#true} is VALID [2020-07-10 23:58:01,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,619 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {37181#true} {37182#false} #913#return; {37182#false} is VALID [2020-07-10 23:58:01,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {37393#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume 0 != ~systemActive~0; {37181#true} is VALID [2020-07-10 23:58:01,621 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call processEnvironment(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-10 23:58:01,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,622 INFO L263 TraceCheckUtils]: 5: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,623 INFO L280 TraceCheckUtils]: 6: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,623 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,623 INFO L263 TraceCheckUtils]: 8: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,624 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,624 INFO L263 TraceCheckUtils]: 12: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,624 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,625 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,625 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,625 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,625 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,625 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,625 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,626 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,626 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,627 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:58:01,627 INFO L280 TraceCheckUtils]: 24: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:58:01,628 INFO L280 TraceCheckUtils]: 25: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,630 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,630 INFO L280 TraceCheckUtils]: 28: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,631 INFO L280 TraceCheckUtils]: 30: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-10 23:58:01,632 INFO L263 TraceCheckUtils]: 32: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,632 INFO L280 TraceCheckUtils]: 33: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,633 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-10 23:58:01,633 INFO L280 TraceCheckUtils]: 36: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,633 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-10 23:58:01,633 INFO L280 TraceCheckUtils]: 38: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,633 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37182#false} {37181#true} #911#return; {37182#false} is VALID [2020-07-10 23:58:01,634 INFO L263 TraceCheckUtils]: 40: Hoare triple {37182#false} call __utac_acc__Specification4_spec__1(); {37181#true} is VALID [2020-07-10 23:58:01,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {37181#true} havoc ~tmp~1; {37181#true} is VALID [2020-07-10 23:58:01,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {37181#true} havoc ~tmp___0~0; {37181#true} is VALID [2020-07-10 23:58:01,634 INFO L263 TraceCheckUtils]: 43: Hoare triple {37181#true} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,634 INFO L280 TraceCheckUtils]: 44: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,634 INFO L280 TraceCheckUtils]: 45: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,635 INFO L280 TraceCheckUtils]: 46: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,635 INFO L280 TraceCheckUtils]: 47: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,635 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-10 23:58:01,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {37181#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {37181#true} ~tmp~1 := #t~ret1; {37181#true} is VALID [2020-07-10 23:58:01,636 INFO L280 TraceCheckUtils]: 51: Hoare triple {37181#true} havoc #t~ret1; {37181#true} is VALID [2020-07-10 23:58:01,636 INFO L280 TraceCheckUtils]: 52: Hoare triple {37181#true} assume !(0 == ~tmp~1); {37181#true} is VALID [2020-07-10 23:58:01,636 INFO L280 TraceCheckUtils]: 53: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,636 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {37181#true} {37182#false} #913#return; {37182#false} is VALID [2020-07-10 23:58:01,636 INFO L280 TraceCheckUtils]: 55: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,636 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {37182#false} {37281#(= 0 ~systemActive~0)} #903#return; {37182#false} is VALID [2020-07-10 23:58:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,642 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,643 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37181#true} {37182#false} #897#return; {37182#false} is VALID [2020-07-10 23:58:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,663 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,664 INFO L263 TraceCheckUtils]: 3: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,664 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,664 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,665 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,666 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,666 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,666 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-10 23:58:01,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,667 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,667 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-10 23:58:01,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,671 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-10 23:58:01,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,672 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,672 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,673 INFO L263 TraceCheckUtils]: 6: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,673 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,674 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-10 23:58:01,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,675 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-10 23:58:01,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} ~tmp~2 := #t~ret14; {37181#true} is VALID [2020-07-10 23:58:01,676 INFO L280 TraceCheckUtils]: 24: Hoare triple {37181#true} havoc #t~ret14; {37181#true} is VALID [2020-07-10 23:58:01,676 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} assume 0 != ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,677 INFO L263 TraceCheckUtils]: 26: Hoare triple {37181#true} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,678 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,678 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-10 23:58:01,678 INFO L280 TraceCheckUtils]: 30: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,678 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37181#true} {37181#true} #895#return; {37181#true} is VALID [2020-07-10 23:58:01,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-10 23:58:01,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,680 INFO L263 TraceCheckUtils]: 2: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,681 INFO L263 TraceCheckUtils]: 5: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,681 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,681 INFO L263 TraceCheckUtils]: 9: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,682 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,682 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-10 23:58:01,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,684 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,684 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-10 23:58:01,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {37181#true} ~tmp~2 := #t~ret14; {37181#true} is VALID [2020-07-10 23:58:01,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {37181#true} havoc #t~ret14; {37181#true} is VALID [2020-07-10 23:58:01,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} assume 0 != ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,685 INFO L263 TraceCheckUtils]: 29: Hoare triple {37181#true} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,686 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,686 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-10 23:58:01,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,686 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37181#true} {37181#true} #895#return; {37181#true} is VALID [2020-07-10 23:58:01,687 INFO L280 TraceCheckUtils]: 35: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,687 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37181#true} {37182#false} #911#return; {37182#false} is VALID [2020-07-10 23:58:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37182#false} #839#return; {37182#false} is VALID [2020-07-10 23:58:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:58:01,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {37181#true} havoc ~retValue_acc~8; {37181#true} is VALID [2020-07-10 23:58:01,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {37181#true} ~retValue_acc~8 := ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #res := ~retValue_acc~8; {37181#true} is VALID [2020-07-10 23:58:01,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,695 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37181#true} {37182#false} #841#return; {37182#false} is VALID [2020-07-10 23:58:01,699 INFO L263 TraceCheckUtils]: 0: Hoare triple {37181#true} call ULTIMATE.init(); {37390#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:58:01,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {37390#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37181#true} is VALID [2020-07-10 23:58:01,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {37181#true} #valid := #valid[0 := 0]; {37181#true} is VALID [2020-07-10 23:58:01,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {37181#true} assume 0 < #StackHeapBarrier; {37181#true} is VALID [2020-07-10 23:58:01,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {37181#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {37181#true} is VALID [2020-07-10 23:58:01,700 INFO L280 TraceCheckUtils]: 5: Hoare triple {37181#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {37181#true} is VALID [2020-07-10 23:58:01,701 INFO L280 TraceCheckUtils]: 6: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {37181#true} is VALID [2020-07-10 23:58:01,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {37181#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {37181#true} is VALID [2020-07-10 23:58:01,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {37181#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {37181#true} is VALID [2020-07-10 23:58:01,701 INFO L280 TraceCheckUtils]: 9: Hoare triple {37181#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {37181#true} is VALID [2020-07-10 23:58:01,701 INFO L280 TraceCheckUtils]: 10: Hoare triple {37181#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {37181#true} is VALID [2020-07-10 23:58:01,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {37181#true} is VALID [2020-07-10 23:58:01,702 INFO L280 TraceCheckUtils]: 12: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {37181#true} is VALID [2020-07-10 23:58:01,702 INFO L280 TraceCheckUtils]: 13: Hoare triple {37181#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {37181#true} is VALID [2020-07-10 23:58:01,702 INFO L280 TraceCheckUtils]: 14: Hoare triple {37181#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {37181#true} is VALID [2020-07-10 23:58:01,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {37181#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {37181#true} is VALID [2020-07-10 23:58:01,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {37181#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {37181#true} is VALID [2020-07-10 23:58:01,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {37181#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {37181#true} is VALID [2020-07-10 23:58:01,703 INFO L280 TraceCheckUtils]: 18: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {37181#true} is VALID [2020-07-10 23:58:01,703 INFO L280 TraceCheckUtils]: 19: Hoare triple {37181#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {37181#true} is VALID [2020-07-10 23:58:01,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {37181#true} is VALID [2020-07-10 23:58:01,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {37181#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {37181#true} is VALID [2020-07-10 23:58:01,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {37181#true} is VALID [2020-07-10 23:58:01,704 INFO L280 TraceCheckUtils]: 23: Hoare triple {37181#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {37181#true} is VALID [2020-07-10 23:58:01,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {37181#true} is VALID [2020-07-10 23:58:01,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {37181#true} is VALID [2020-07-10 23:58:01,704 INFO L280 TraceCheckUtils]: 26: Hoare triple {37181#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {37181#true} is VALID [2020-07-10 23:58:01,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {37181#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {37181#true} is VALID [2020-07-10 23:58:01,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {37181#true} is VALID [2020-07-10 23:58:01,705 INFO L280 TraceCheckUtils]: 29: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {37181#true} is VALID [2020-07-10 23:58:01,705 INFO L280 TraceCheckUtils]: 30: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {37181#true} is VALID [2020-07-10 23:58:01,705 INFO L280 TraceCheckUtils]: 31: Hoare triple {37181#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {37181#true} is VALID [2020-07-10 23:58:01,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {37181#true} is VALID [2020-07-10 23:58:01,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {37181#true} is VALID [2020-07-10 23:58:01,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {37181#true} is VALID [2020-07-10 23:58:01,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {37181#true} is VALID [2020-07-10 23:58:01,706 INFO L280 TraceCheckUtils]: 36: Hoare triple {37181#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {37181#true} is VALID [2020-07-10 23:58:01,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {37181#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {37181#true} is VALID [2020-07-10 23:58:01,706 INFO L280 TraceCheckUtils]: 38: Hoare triple {37181#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {37181#true} is VALID [2020-07-10 23:58:01,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {37181#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {37181#true} is VALID [2020-07-10 23:58:01,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {37181#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {37181#true} is VALID [2020-07-10 23:58:01,707 INFO L280 TraceCheckUtils]: 41: Hoare triple {37181#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {37181#true} is VALID [2020-07-10 23:58:01,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {37181#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {37181#true} is VALID [2020-07-10 23:58:01,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {37181#true} is VALID [2020-07-10 23:58:01,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {37181#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {37181#true} is VALID [2020-07-10 23:58:01,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {37181#true} is VALID [2020-07-10 23:58:01,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {37181#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {37181#true} is VALID [2020-07-10 23:58:01,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {37181#true} is VALID [2020-07-10 23:58:01,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {37181#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {37181#true} is VALID [2020-07-10 23:58:01,708 INFO L280 TraceCheckUtils]: 49: Hoare triple {37181#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {37181#true} is VALID [2020-07-10 23:58:01,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {37181#true} is VALID [2020-07-10 23:58:01,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {37181#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {37181#true} is VALID [2020-07-10 23:58:01,709 INFO L280 TraceCheckUtils]: 52: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {37181#true} is VALID [2020-07-10 23:58:01,709 INFO L280 TraceCheckUtils]: 53: Hoare triple {37181#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {37181#true} is VALID [2020-07-10 23:58:01,709 INFO L280 TraceCheckUtils]: 54: Hoare triple {37181#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {37181#true} is VALID [2020-07-10 23:58:01,709 INFO L280 TraceCheckUtils]: 55: Hoare triple {37181#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {37181#true} is VALID [2020-07-10 23:58:01,709 INFO L280 TraceCheckUtils]: 56: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {37181#true} is VALID [2020-07-10 23:58:01,709 INFO L280 TraceCheckUtils]: 57: Hoare triple {37181#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {37181#true} is VALID [2020-07-10 23:58:01,709 INFO L280 TraceCheckUtils]: 58: Hoare triple {37181#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {37181#true} is VALID [2020-07-10 23:58:01,710 INFO L280 TraceCheckUtils]: 59: Hoare triple {37181#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {37181#true} is VALID [2020-07-10 23:58:01,710 INFO L280 TraceCheckUtils]: 60: Hoare triple {37181#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {37181#true} is VALID [2020-07-10 23:58:01,710 INFO L280 TraceCheckUtils]: 61: Hoare triple {37181#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {37181#true} is VALID [2020-07-10 23:58:01,710 INFO L280 TraceCheckUtils]: 62: Hoare triple {37181#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {37181#true} is VALID [2020-07-10 23:58:01,710 INFO L280 TraceCheckUtils]: 63: Hoare triple {37181#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {37181#true} is VALID [2020-07-10 23:58:01,710 INFO L280 TraceCheckUtils]: 64: Hoare triple {37181#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {37181#true} is VALID [2020-07-10 23:58:01,711 INFO L280 TraceCheckUtils]: 65: Hoare triple {37181#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {37181#true} is VALID [2020-07-10 23:58:01,711 INFO L280 TraceCheckUtils]: 66: Hoare triple {37181#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {37181#true} is VALID [2020-07-10 23:58:01,711 INFO L280 TraceCheckUtils]: 67: Hoare triple {37181#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {37181#true} is VALID [2020-07-10 23:58:01,711 INFO L280 TraceCheckUtils]: 68: Hoare triple {37181#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {37181#true} is VALID [2020-07-10 23:58:01,711 INFO L280 TraceCheckUtils]: 69: Hoare triple {37181#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {37181#true} is VALID [2020-07-10 23:58:01,711 INFO L280 TraceCheckUtils]: 70: Hoare triple {37181#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {37181#true} is VALID [2020-07-10 23:58:01,712 INFO L280 TraceCheckUtils]: 71: Hoare triple {37181#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {37181#true} is VALID [2020-07-10 23:58:01,712 INFO L280 TraceCheckUtils]: 72: Hoare triple {37181#true} ~cleanupTimeShifts~0 := 4; {37181#true} is VALID [2020-07-10 23:58:01,712 INFO L280 TraceCheckUtils]: 73: Hoare triple {37181#true} ~waterLevel~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,712 INFO L280 TraceCheckUtils]: 74: Hoare triple {37181#true} ~methaneLevelCritical~0 := 0; {37181#true} is VALID [2020-07-10 23:58:01,712 INFO L280 TraceCheckUtils]: 75: Hoare triple {37181#true} ~pumpRunning~0 := 0; {37181#true} is VALID [2020-07-10 23:58:01,713 INFO L280 TraceCheckUtils]: 76: Hoare triple {37181#true} ~systemActive~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,713 INFO L280 TraceCheckUtils]: 77: Hoare triple {37181#true} ~head~0.base, ~head~0.offset := 0, 0; {37181#true} is VALID [2020-07-10 23:58:01,713 INFO L280 TraceCheckUtils]: 78: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,713 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37181#true} {37181#true} #937#return; {37181#true} is VALID [2020-07-10 23:58:01,713 INFO L263 TraceCheckUtils]: 80: Hoare triple {37181#true} call #t~ret74 := main(); {37181#true} is VALID [2020-07-10 23:58:01,714 INFO L280 TraceCheckUtils]: 81: Hoare triple {37181#true} havoc ~retValue_acc~0; {37181#true} is VALID [2020-07-10 23:58:01,714 INFO L280 TraceCheckUtils]: 82: Hoare triple {37181#true} havoc ~tmp~0; {37181#true} is VALID [2020-07-10 23:58:01,714 INFO L263 TraceCheckUtils]: 83: Hoare triple {37181#true} call select_helpers(); {37181#true} is VALID [2020-07-10 23:58:01,714 INFO L280 TraceCheckUtils]: 84: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,714 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {37181#true} {37181#true} #845#return; {37181#true} is VALID [2020-07-10 23:58:01,714 INFO L263 TraceCheckUtils]: 86: Hoare triple {37181#true} call select_features(); {37181#true} is VALID [2020-07-10 23:58:01,715 INFO L280 TraceCheckUtils]: 87: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,715 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {37181#true} {37181#true} #847#return; {37181#true} is VALID [2020-07-10 23:58:01,715 INFO L263 TraceCheckUtils]: 89: Hoare triple {37181#true} call #t~ret0 := valid_product(); {37181#true} is VALID [2020-07-10 23:58:01,715 INFO L280 TraceCheckUtils]: 90: Hoare triple {37181#true} havoc ~retValue_acc~6; {37181#true} is VALID [2020-07-10 23:58:01,715 INFO L280 TraceCheckUtils]: 91: Hoare triple {37181#true} ~retValue_acc~6 := 1; {37181#true} is VALID [2020-07-10 23:58:01,716 INFO L280 TraceCheckUtils]: 92: Hoare triple {37181#true} #res := ~retValue_acc~6; {37181#true} is VALID [2020-07-10 23:58:01,716 INFO L280 TraceCheckUtils]: 93: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,716 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {37181#true} {37181#true} #849#return; {37181#true} is VALID [2020-07-10 23:58:01,716 INFO L280 TraceCheckUtils]: 95: Hoare triple {37181#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,716 INFO L280 TraceCheckUtils]: 96: Hoare triple {37181#true} ~tmp~0 := #t~ret0; {37181#true} is VALID [2020-07-10 23:58:01,716 INFO L280 TraceCheckUtils]: 97: Hoare triple {37181#true} havoc #t~ret0; {37181#true} is VALID [2020-07-10 23:58:01,717 INFO L280 TraceCheckUtils]: 98: Hoare triple {37181#true} assume 0 != ~tmp~0; {37181#true} is VALID [2020-07-10 23:58:01,717 INFO L263 TraceCheckUtils]: 99: Hoare triple {37181#true} call setup(); {37181#true} is VALID [2020-07-10 23:58:01,717 INFO L280 TraceCheckUtils]: 100: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,717 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {37181#true} {37181#true} #851#return; {37181#true} is VALID [2020-07-10 23:58:01,717 INFO L263 TraceCheckUtils]: 102: Hoare triple {37181#true} call runTest(); {37181#true} is VALID [2020-07-10 23:58:01,718 INFO L263 TraceCheckUtils]: 103: Hoare triple {37181#true} call test(); {37181#true} is VALID [2020-07-10 23:58:01,718 INFO L280 TraceCheckUtils]: 104: Hoare triple {37181#true} havoc ~splverifierCounter~0; {37181#true} is VALID [2020-07-10 23:58:01,718 INFO L280 TraceCheckUtils]: 105: Hoare triple {37181#true} havoc ~tmp~6; {37181#true} is VALID [2020-07-10 23:58:01,718 INFO L280 TraceCheckUtils]: 106: Hoare triple {37181#true} havoc ~tmp___0~3; {37181#true} is VALID [2020-07-10 23:58:01,718 INFO L280 TraceCheckUtils]: 107: Hoare triple {37181#true} havoc ~tmp___1~0; {37181#true} is VALID [2020-07-10 23:58:01,718 INFO L280 TraceCheckUtils]: 108: Hoare triple {37181#true} havoc ~tmp___2~0; {37181#true} is VALID [2020-07-10 23:58:01,719 INFO L280 TraceCheckUtils]: 109: Hoare triple {37181#true} ~splverifierCounter~0 := 0; {37181#true} is VALID [2020-07-10 23:58:01,719 INFO L280 TraceCheckUtils]: 110: Hoare triple {37181#true} assume !false; {37181#true} is VALID [2020-07-10 23:58:01,719 INFO L280 TraceCheckUtils]: 111: Hoare triple {37181#true} assume ~splverifierCounter~0 < 4; {37181#true} is VALID [2020-07-10 23:58:01,719 INFO L280 TraceCheckUtils]: 112: Hoare triple {37181#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,719 INFO L280 TraceCheckUtils]: 113: Hoare triple {37181#true} ~tmp~6 := #t~nondet35; {37181#true} is VALID [2020-07-10 23:58:01,719 INFO L280 TraceCheckUtils]: 114: Hoare triple {37181#true} havoc #t~nondet35; {37181#true} is VALID [2020-07-10 23:58:01,720 INFO L280 TraceCheckUtils]: 115: Hoare triple {37181#true} assume 0 != ~tmp~6; {37181#true} is VALID [2020-07-10 23:58:01,720 INFO L263 TraceCheckUtils]: 116: Hoare triple {37181#true} call waterRise(); {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:01,720 INFO L280 TraceCheckUtils]: 117: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,721 INFO L280 TraceCheckUtils]: 118: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,721 INFO L280 TraceCheckUtils]: 119: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,721 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {37181#true} {37181#true} #897#return; {37181#true} is VALID [2020-07-10 23:58:01,721 INFO L280 TraceCheckUtils]: 121: Hoare triple {37181#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,721 INFO L280 TraceCheckUtils]: 122: Hoare triple {37181#true} ~tmp___0~3 := #t~nondet36; {37181#true} is VALID [2020-07-10 23:58:01,721 INFO L280 TraceCheckUtils]: 123: Hoare triple {37181#true} havoc #t~nondet36; {37181#true} is VALID [2020-07-10 23:58:01,722 INFO L280 TraceCheckUtils]: 124: Hoare triple {37181#true} assume !(0 != ~tmp___0~3); {37181#true} is VALID [2020-07-10 23:58:01,722 INFO L280 TraceCheckUtils]: 125: Hoare triple {37181#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,722 INFO L280 TraceCheckUtils]: 126: Hoare triple {37181#true} ~tmp___2~0 := #t~nondet37; {37181#true} is VALID [2020-07-10 23:58:01,722 INFO L280 TraceCheckUtils]: 127: Hoare triple {37181#true} havoc #t~nondet37; {37181#true} is VALID [2020-07-10 23:58:01,722 INFO L280 TraceCheckUtils]: 128: Hoare triple {37181#true} assume !(0 != ~tmp___2~0); {37181#true} is VALID [2020-07-10 23:58:01,722 INFO L280 TraceCheckUtils]: 129: Hoare triple {37181#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,723 INFO L280 TraceCheckUtils]: 130: Hoare triple {37181#true} ~tmp___1~0 := #t~nondet38; {37181#true} is VALID [2020-07-10 23:58:01,723 INFO L280 TraceCheckUtils]: 131: Hoare triple {37181#true} havoc #t~nondet38; {37181#true} is VALID [2020-07-10 23:58:01,723 INFO L280 TraceCheckUtils]: 132: Hoare triple {37181#true} assume 0 != ~tmp___1~0; {37181#true} is VALID [2020-07-10 23:58:01,724 INFO L263 TraceCheckUtils]: 133: Hoare triple {37181#true} call stopSystem(); {37392#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:58:01,724 INFO L280 TraceCheckUtils]: 134: Hoare triple {37392#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,725 INFO L280 TraceCheckUtils]: 135: Hoare triple {37181#true} ~systemActive~0 := 0; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:58:01,725 INFO L280 TraceCheckUtils]: 136: Hoare triple {37281#(= 0 ~systemActive~0)} assume true; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:58:01,726 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {37281#(= 0 ~systemActive~0)} {37181#true} #901#return; {37281#(= 0 ~systemActive~0)} is VALID [2020-07-10 23:58:01,726 INFO L263 TraceCheckUtils]: 138: Hoare triple {37281#(= 0 ~systemActive~0)} call timeShift(); {37393#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:58:01,727 INFO L280 TraceCheckUtils]: 139: Hoare triple {37393#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,727 INFO L280 TraceCheckUtils]: 140: Hoare triple {37181#true} assume 0 != ~systemActive~0; {37181#true} is VALID [2020-07-10 23:58:01,727 INFO L263 TraceCheckUtils]: 141: Hoare triple {37181#true} call processEnvironment(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,727 INFO L280 TraceCheckUtils]: 142: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-10 23:58:01,728 INFO L280 TraceCheckUtils]: 143: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,728 INFO L263 TraceCheckUtils]: 144: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,728 INFO L280 TraceCheckUtils]: 145: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,729 INFO L280 TraceCheckUtils]: 146: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,729 INFO L263 TraceCheckUtils]: 147: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,729 INFO L280 TraceCheckUtils]: 148: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,729 INFO L280 TraceCheckUtils]: 149: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,729 INFO L280 TraceCheckUtils]: 150: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,730 INFO L263 TraceCheckUtils]: 151: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,730 INFO L280 TraceCheckUtils]: 152: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,730 INFO L280 TraceCheckUtils]: 153: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,730 INFO L280 TraceCheckUtils]: 154: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,730 INFO L280 TraceCheckUtils]: 155: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,730 INFO L280 TraceCheckUtils]: 156: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,730 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,731 INFO L280 TraceCheckUtils]: 158: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,731 INFO L280 TraceCheckUtils]: 159: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,731 INFO L280 TraceCheckUtils]: 160: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,731 INFO L280 TraceCheckUtils]: 161: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,732 INFO L280 TraceCheckUtils]: 162: Hoare triple {37181#true} ~tmp___0~1 := 0; {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:58:01,732 INFO L280 TraceCheckUtils]: 163: Hoare triple {37508#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-10 23:58:01,733 INFO L280 TraceCheckUtils]: 164: Hoare triple {37509#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,734 INFO L280 TraceCheckUtils]: 165: Hoare triple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:58:01,735 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {37510#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {37181#true} #919#return; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,735 INFO L280 TraceCheckUtils]: 167: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-10 23:58:01,736 INFO L280 TraceCheckUtils]: 168: Hoare triple {37497#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~2 := #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,736 INFO L280 TraceCheckUtils]: 169: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret14; {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-10 23:58:01,737 INFO L280 TraceCheckUtils]: 170: Hoare triple {37498#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {37182#false} is VALID [2020-07-10 23:58:01,737 INFO L263 TraceCheckUtils]: 171: Hoare triple {37182#false} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,737 INFO L280 TraceCheckUtils]: 172: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,737 INFO L280 TraceCheckUtils]: 173: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,738 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {37181#true} {37182#false} #921#return; {37182#false} is VALID [2020-07-10 23:58:01,738 INFO L280 TraceCheckUtils]: 175: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,738 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {37182#false} {37181#true} #895#return; {37182#false} is VALID [2020-07-10 23:58:01,738 INFO L280 TraceCheckUtils]: 177: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,738 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {37182#false} {37181#true} #911#return; {37182#false} is VALID [2020-07-10 23:58:01,738 INFO L263 TraceCheckUtils]: 179: Hoare triple {37182#false} call __utac_acc__Specification4_spec__1(); {37181#true} is VALID [2020-07-10 23:58:01,739 INFO L280 TraceCheckUtils]: 180: Hoare triple {37181#true} havoc ~tmp~1; {37181#true} is VALID [2020-07-10 23:58:01,739 INFO L280 TraceCheckUtils]: 181: Hoare triple {37181#true} havoc ~tmp___0~0; {37181#true} is VALID [2020-07-10 23:58:01,739 INFO L263 TraceCheckUtils]: 182: Hoare triple {37181#true} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,739 INFO L280 TraceCheckUtils]: 183: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,739 INFO L280 TraceCheckUtils]: 184: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,739 INFO L280 TraceCheckUtils]: 185: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,740 INFO L280 TraceCheckUtils]: 186: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,740 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {37181#true} {37181#true} #839#return; {37181#true} is VALID [2020-07-10 23:58:01,740 INFO L280 TraceCheckUtils]: 188: Hoare triple {37181#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,740 INFO L280 TraceCheckUtils]: 189: Hoare triple {37181#true} ~tmp~1 := #t~ret1; {37181#true} is VALID [2020-07-10 23:58:01,740 INFO L280 TraceCheckUtils]: 190: Hoare triple {37181#true} havoc #t~ret1; {37181#true} is VALID [2020-07-10 23:58:01,741 INFO L280 TraceCheckUtils]: 191: Hoare triple {37181#true} assume !(0 == ~tmp~1); {37181#true} is VALID [2020-07-10 23:58:01,741 INFO L280 TraceCheckUtils]: 192: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,741 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {37181#true} {37182#false} #913#return; {37182#false} is VALID [2020-07-10 23:58:01,741 INFO L280 TraceCheckUtils]: 194: Hoare triple {37182#false} assume true; {37182#false} is VALID [2020-07-10 23:58:01,741 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {37182#false} {37281#(= 0 ~systemActive~0)} #903#return; {37182#false} is VALID [2020-07-10 23:58:01,742 INFO L280 TraceCheckUtils]: 196: Hoare triple {37182#false} assume !false; {37182#false} is VALID [2020-07-10 23:58:01,742 INFO L280 TraceCheckUtils]: 197: Hoare triple {37182#false} assume ~splverifierCounter~0 < 4; {37182#false} is VALID [2020-07-10 23:58:01,742 INFO L280 TraceCheckUtils]: 198: Hoare triple {37182#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {37182#false} is VALID [2020-07-10 23:58:01,742 INFO L280 TraceCheckUtils]: 199: Hoare triple {37182#false} ~tmp~6 := #t~nondet35; {37182#false} is VALID [2020-07-10 23:58:01,742 INFO L280 TraceCheckUtils]: 200: Hoare triple {37182#false} havoc #t~nondet35; {37182#false} is VALID [2020-07-10 23:58:01,742 INFO L280 TraceCheckUtils]: 201: Hoare triple {37182#false} assume 0 != ~tmp~6; {37182#false} is VALID [2020-07-10 23:58:01,743 INFO L263 TraceCheckUtils]: 202: Hoare triple {37182#false} call waterRise(); {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:58:01,743 INFO L280 TraceCheckUtils]: 203: Hoare triple {37391#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,743 INFO L280 TraceCheckUtils]: 204: Hoare triple {37181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,743 INFO L280 TraceCheckUtils]: 205: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,743 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {37181#true} {37182#false} #897#return; {37182#false} is VALID [2020-07-10 23:58:01,743 INFO L280 TraceCheckUtils]: 207: Hoare triple {37182#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {37182#false} is VALID [2020-07-10 23:58:01,744 INFO L280 TraceCheckUtils]: 208: Hoare triple {37182#false} ~tmp___0~3 := #t~nondet36; {37182#false} is VALID [2020-07-10 23:58:01,744 INFO L280 TraceCheckUtils]: 209: Hoare triple {37182#false} havoc #t~nondet36; {37182#false} is VALID [2020-07-10 23:58:01,744 INFO L280 TraceCheckUtils]: 210: Hoare triple {37182#false} assume !(0 != ~tmp___0~3); {37182#false} is VALID [2020-07-10 23:58:01,744 INFO L280 TraceCheckUtils]: 211: Hoare triple {37182#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {37182#false} is VALID [2020-07-10 23:58:01,744 INFO L280 TraceCheckUtils]: 212: Hoare triple {37182#false} ~tmp___2~0 := #t~nondet37; {37182#false} is VALID [2020-07-10 23:58:01,744 INFO L280 TraceCheckUtils]: 213: Hoare triple {37182#false} havoc #t~nondet37; {37182#false} is VALID [2020-07-10 23:58:01,745 INFO L280 TraceCheckUtils]: 214: Hoare triple {37182#false} assume 0 != ~tmp___2~0; {37182#false} is VALID [2020-07-10 23:58:01,745 INFO L263 TraceCheckUtils]: 215: Hoare triple {37182#false} call timeShift(); {37182#false} is VALID [2020-07-10 23:58:01,745 INFO L280 TraceCheckUtils]: 216: Hoare triple {37182#false} assume !(0 != ~pumpRunning~0); {37182#false} is VALID [2020-07-10 23:58:01,745 INFO L280 TraceCheckUtils]: 217: Hoare triple {37182#false} assume 0 != ~systemActive~0; {37182#false} is VALID [2020-07-10 23:58:01,745 INFO L263 TraceCheckUtils]: 218: Hoare triple {37182#false} call processEnvironment(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,746 INFO L280 TraceCheckUtils]: 219: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37181#true} is VALID [2020-07-10 23:58:01,746 INFO L280 TraceCheckUtils]: 220: Hoare triple {37181#true} assume !(0 != ~pumpRunning~0); {37181#true} is VALID [2020-07-10 23:58:01,746 INFO L263 TraceCheckUtils]: 221: Hoare triple {37181#true} call processEnvironment__wrappee__highWaterSensor(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,747 INFO L280 TraceCheckUtils]: 222: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,747 INFO L280 TraceCheckUtils]: 223: Hoare triple {37181#true} assume 0 == ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,747 INFO L263 TraceCheckUtils]: 224: Hoare triple {37181#true} call #t~ret14 := isHighWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,747 INFO L280 TraceCheckUtils]: 225: Hoare triple {37181#true} havoc ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,747 INFO L280 TraceCheckUtils]: 226: Hoare triple {37181#true} havoc ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,748 INFO L280 TraceCheckUtils]: 227: Hoare triple {37181#true} havoc ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,748 INFO L263 TraceCheckUtils]: 228: Hoare triple {37181#true} call #t~ret33 := isHighWaterSensorDry(); {37181#true} is VALID [2020-07-10 23:58:01,748 INFO L280 TraceCheckUtils]: 229: Hoare triple {37181#true} havoc ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,748 INFO L280 TraceCheckUtils]: 230: Hoare triple {37181#true} assume ~waterLevel~0 < 2; {37181#true} is VALID [2020-07-10 23:58:01,748 INFO L280 TraceCheckUtils]: 231: Hoare triple {37181#true} ~retValue_acc~3 := 1; {37181#true} is VALID [2020-07-10 23:58:01,748 INFO L280 TraceCheckUtils]: 232: Hoare triple {37181#true} #res := ~retValue_acc~3; {37181#true} is VALID [2020-07-10 23:58:01,749 INFO L280 TraceCheckUtils]: 233: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,749 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {37181#true} {37181#true} #907#return; {37181#true} is VALID [2020-07-10 23:58:01,749 INFO L280 TraceCheckUtils]: 235: Hoare triple {37181#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,749 INFO L280 TraceCheckUtils]: 236: Hoare triple {37181#true} ~tmp~4 := #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,749 INFO L280 TraceCheckUtils]: 237: Hoare triple {37181#true} havoc #t~ret33; {37181#true} is VALID [2020-07-10 23:58:01,749 INFO L280 TraceCheckUtils]: 238: Hoare triple {37181#true} assume 0 != ~tmp~4; {37181#true} is VALID [2020-07-10 23:58:01,750 INFO L280 TraceCheckUtils]: 239: Hoare triple {37181#true} ~tmp___0~1 := 0; {37181#true} is VALID [2020-07-10 23:58:01,750 INFO L280 TraceCheckUtils]: 240: Hoare triple {37181#true} ~retValue_acc~9 := ~tmp___0~1; {37181#true} is VALID [2020-07-10 23:58:01,750 INFO L280 TraceCheckUtils]: 241: Hoare triple {37181#true} #res := ~retValue_acc~9; {37181#true} is VALID [2020-07-10 23:58:01,750 INFO L280 TraceCheckUtils]: 242: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,750 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {37181#true} {37181#true} #919#return; {37181#true} is VALID [2020-07-10 23:58:01,751 INFO L280 TraceCheckUtils]: 244: Hoare triple {37181#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {37181#true} is VALID [2020-07-10 23:58:01,751 INFO L280 TraceCheckUtils]: 245: Hoare triple {37181#true} ~tmp~2 := #t~ret14; {37181#true} is VALID [2020-07-10 23:58:01,751 INFO L280 TraceCheckUtils]: 246: Hoare triple {37181#true} havoc #t~ret14; {37181#true} is VALID [2020-07-10 23:58:01,751 INFO L280 TraceCheckUtils]: 247: Hoare triple {37181#true} assume 0 != ~tmp~2; {37181#true} is VALID [2020-07-10 23:58:01,752 INFO L263 TraceCheckUtils]: 248: Hoare triple {37181#true} call activatePump(); {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:58:01,752 INFO L280 TraceCheckUtils]: 249: Hoare triple {37445#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37181#true} is VALID [2020-07-10 23:58:01,752 INFO L280 TraceCheckUtils]: 250: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,752 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {37181#true} {37181#true} #921#return; {37181#true} is VALID [2020-07-10 23:58:01,753 INFO L280 TraceCheckUtils]: 252: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,753 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {37181#true} {37181#true} #895#return; {37181#true} is VALID [2020-07-10 23:58:01,753 INFO L280 TraceCheckUtils]: 254: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,753 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {37181#true} {37182#false} #911#return; {37182#false} is VALID [2020-07-10 23:58:01,753 INFO L263 TraceCheckUtils]: 256: Hoare triple {37182#false} call __utac_acc__Specification4_spec__1(); {37182#false} is VALID [2020-07-10 23:58:01,754 INFO L280 TraceCheckUtils]: 257: Hoare triple {37182#false} havoc ~tmp~1; {37182#false} is VALID [2020-07-10 23:58:01,754 INFO L280 TraceCheckUtils]: 258: Hoare triple {37182#false} havoc ~tmp___0~0; {37182#false} is VALID [2020-07-10 23:58:01,754 INFO L263 TraceCheckUtils]: 259: Hoare triple {37182#false} call #t~ret1 := getWaterLevel(); {37181#true} is VALID [2020-07-10 23:58:01,754 INFO L280 TraceCheckUtils]: 260: Hoare triple {37181#true} havoc ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,754 INFO L280 TraceCheckUtils]: 261: Hoare triple {37181#true} ~retValue_acc~2 := ~waterLevel~0; {37181#true} is VALID [2020-07-10 23:58:01,754 INFO L280 TraceCheckUtils]: 262: Hoare triple {37181#true} #res := ~retValue_acc~2; {37181#true} is VALID [2020-07-10 23:58:01,755 INFO L280 TraceCheckUtils]: 263: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,755 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {37181#true} {37182#false} #839#return; {37182#false} is VALID [2020-07-10 23:58:01,755 INFO L280 TraceCheckUtils]: 265: Hoare triple {37182#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {37182#false} is VALID [2020-07-10 23:58:01,755 INFO L280 TraceCheckUtils]: 266: Hoare triple {37182#false} ~tmp~1 := #t~ret1; {37182#false} is VALID [2020-07-10 23:58:01,755 INFO L280 TraceCheckUtils]: 267: Hoare triple {37182#false} havoc #t~ret1; {37182#false} is VALID [2020-07-10 23:58:01,756 INFO L280 TraceCheckUtils]: 268: Hoare triple {37182#false} assume 0 == ~tmp~1; {37182#false} is VALID [2020-07-10 23:58:01,756 INFO L263 TraceCheckUtils]: 269: Hoare triple {37182#false} call #t~ret2 := isPumpRunning(); {37181#true} is VALID [2020-07-10 23:58:01,756 INFO L280 TraceCheckUtils]: 270: Hoare triple {37181#true} havoc ~retValue_acc~8; {37181#true} is VALID [2020-07-10 23:58:01,756 INFO L280 TraceCheckUtils]: 271: Hoare triple {37181#true} ~retValue_acc~8 := ~pumpRunning~0; {37181#true} is VALID [2020-07-10 23:58:01,756 INFO L280 TraceCheckUtils]: 272: Hoare triple {37181#true} #res := ~retValue_acc~8; {37181#true} is VALID [2020-07-10 23:58:01,756 INFO L280 TraceCheckUtils]: 273: Hoare triple {37181#true} assume true; {37181#true} is VALID [2020-07-10 23:58:01,757 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {37181#true} {37182#false} #841#return; {37182#false} is VALID [2020-07-10 23:58:01,757 INFO L280 TraceCheckUtils]: 275: Hoare triple {37182#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {37182#false} is VALID [2020-07-10 23:58:01,757 INFO L280 TraceCheckUtils]: 276: Hoare triple {37182#false} ~tmp___0~0 := #t~ret2; {37182#false} is VALID [2020-07-10 23:58:01,757 INFO L280 TraceCheckUtils]: 277: Hoare triple {37182#false} havoc #t~ret2; {37182#false} is VALID [2020-07-10 23:58:01,757 INFO L280 TraceCheckUtils]: 278: Hoare triple {37182#false} assume 0 != ~tmp___0~0; {37182#false} is VALID [2020-07-10 23:58:01,758 INFO L263 TraceCheckUtils]: 279: Hoare triple {37182#false} call __automaton_fail(); {37182#false} is VALID [2020-07-10 23:58:01,758 INFO L280 TraceCheckUtils]: 280: Hoare triple {37182#false} assume !false; {37182#false} is VALID [2020-07-10 23:58:01,824 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 26 proven. 13 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-07-10 23:58:01,824 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1750907317] [2020-07-10 23:58:01,824 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:58:01,825 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:58:01,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221459258] [2020-07-10 23:58:01,825 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 281 [2020-07-10 23:58:01,826 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:58:01,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:58:02,077 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 252 edges. 252 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:02,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:58:02,078 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:58:02,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:58:02,079 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:58:02,079 INFO L87 Difference]: Start difference. First operand 1453 states and 1712 transitions. Second operand 13 states. [2020-07-10 23:58:10,862 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:58:14,661 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 23:58:15,229 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:58:15,796 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:58:16,834 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:58:17,715 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:58:18,271 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:58:50,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:58:50,578 INFO L93 Difference]: Finished difference Result 2415 states and 2932 transitions. [2020-07-10 23:58:50,578 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:58:50,579 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 281 [2020-07-10 23:58:50,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:58:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:58:50,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 790 transitions. [2020-07-10 23:58:50,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:58:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 790 transitions. [2020-07-10 23:58:50,596 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 790 transitions. [2020-07-10 23:58:52,510 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 790 edges. 790 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:58:52,560 INFO L225 Difference]: With dead ends: 2415 [2020-07-10 23:58:52,560 INFO L226 Difference]: Without dead ends: 798 [2020-07-10 23:58:52,565 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-10 23:58:52,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 798 states. [2020-07-10 23:59:11,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 798 to 709. [2020-07-10 23:59:11,173 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:59:11,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 798 states. Second operand 709 states. [2020-07-10 23:59:11,173 INFO L74 IsIncluded]: Start isIncluded. First operand 798 states. Second operand 709 states. [2020-07-10 23:59:11,173 INFO L87 Difference]: Start difference. First operand 798 states. Second operand 709 states. [2020-07-10 23:59:11,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:59:11,205 INFO L93 Difference]: Finished difference Result 798 states and 936 transitions. [2020-07-10 23:59:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 936 transitions. [2020-07-10 23:59:11,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:59:11,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:59:11,207 INFO L74 IsIncluded]: Start isIncluded. First operand 709 states. Second operand 798 states. [2020-07-10 23:59:11,207 INFO L87 Difference]: Start difference. First operand 709 states. Second operand 798 states. [2020-07-10 23:59:11,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:59:11,246 INFO L93 Difference]: Finished difference Result 798 states and 936 transitions. [2020-07-10 23:59:11,246 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 936 transitions. [2020-07-10 23:59:11,248 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:59:11,248 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:59:11,248 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:59:11,248 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:59:11,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2020-07-10 23:59:11,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 811 transitions. [2020-07-10 23:59:11,279 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 811 transitions. Word has length 281 [2020-07-10 23:59:11,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:59:11,279 INFO L479 AbstractCegarLoop]: Abstraction has 709 states and 811 transitions. [2020-07-10 23:59:11,280 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:59:11,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 709 states and 811 transitions. [2020-07-10 23:59:15,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 811 edges. 811 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:59:15,996 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 811 transitions. [2020-07-10 23:59:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-10 23:59:16,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:59:16,002 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:59:16,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:59:16,002 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:59:16,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:59:16,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1181597795, now seen corresponding path program 1 times [2020-07-10 23:59:16,003 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:59:16,003 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1313398458] [2020-07-10 23:59:16,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:59:16,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,401 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 23:59:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {45663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45454#true} is VALID [2020-07-10 23:59:16,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} #valid := #valid[0 := 0]; {45454#true} is VALID [2020-07-10 23:59:16,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} assume 0 < #StackHeapBarrier; {45454#true} is VALID [2020-07-10 23:59:16,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {45454#true} is VALID [2020-07-10 23:59:16,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {45454#true} is VALID [2020-07-10 23:59:16,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {45454#true} is VALID [2020-07-10 23:59:16,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {45454#true} is VALID [2020-07-10 23:59:16,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {45454#true} is VALID [2020-07-10 23:59:16,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {45454#true} is VALID [2020-07-10 23:59:16,491 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {45454#true} is VALID [2020-07-10 23:59:16,491 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {45454#true} is VALID [2020-07-10 23:59:16,491 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {45454#true} is VALID [2020-07-10 23:59:16,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {45454#true} is VALID [2020-07-10 23:59:16,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {45454#true} is VALID [2020-07-10 23:59:16,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {45454#true} is VALID [2020-07-10 23:59:16,492 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {45454#true} is VALID [2020-07-10 23:59:16,492 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {45454#true} is VALID [2020-07-10 23:59:16,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {45454#true} is VALID [2020-07-10 23:59:16,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {45454#true} is VALID [2020-07-10 23:59:16,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {45454#true} is VALID [2020-07-10 23:59:16,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {45454#true} is VALID [2020-07-10 23:59:16,493 INFO L280 TraceCheckUtils]: 21: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {45454#true} is VALID [2020-07-10 23:59:16,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {45454#true} is VALID [2020-07-10 23:59:16,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {45454#true} is VALID [2020-07-10 23:59:16,494 INFO L280 TraceCheckUtils]: 24: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {45454#true} is VALID [2020-07-10 23:59:16,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {45454#true} is VALID [2020-07-10 23:59:16,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {45454#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {45454#true} is VALID [2020-07-10 23:59:16,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {45454#true} is VALID [2020-07-10 23:59:16,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {45454#true} is VALID [2020-07-10 23:59:16,495 INFO L280 TraceCheckUtils]: 29: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {45454#true} is VALID [2020-07-10 23:59:16,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {45454#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {45454#true} is VALID [2020-07-10 23:59:16,495 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {45454#true} is VALID [2020-07-10 23:59:16,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {45454#true} is VALID [2020-07-10 23:59:16,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {45454#true} is VALID [2020-07-10 23:59:16,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {45454#true} is VALID [2020-07-10 23:59:16,496 INFO L280 TraceCheckUtils]: 35: Hoare triple {45454#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {45454#true} is VALID [2020-07-10 23:59:16,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {45454#true} is VALID [2020-07-10 23:59:16,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {45454#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {45454#true} is VALID [2020-07-10 23:59:16,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {45454#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {45454#true} is VALID [2020-07-10 23:59:16,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {45454#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {45454#true} is VALID [2020-07-10 23:59:16,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {45454#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {45454#true} is VALID [2020-07-10 23:59:16,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {45454#true} is VALID [2020-07-10 23:59:16,497 INFO L280 TraceCheckUtils]: 42: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {45454#true} is VALID [2020-07-10 23:59:16,497 INFO L280 TraceCheckUtils]: 43: Hoare triple {45454#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {45454#true} is VALID [2020-07-10 23:59:16,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {45454#true} is VALID [2020-07-10 23:59:16,498 INFO L280 TraceCheckUtils]: 45: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {45454#true} is VALID [2020-07-10 23:59:16,498 INFO L280 TraceCheckUtils]: 46: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {45454#true} is VALID [2020-07-10 23:59:16,498 INFO L280 TraceCheckUtils]: 47: Hoare triple {45454#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {45454#true} is VALID [2020-07-10 23:59:16,498 INFO L280 TraceCheckUtils]: 48: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {45454#true} is VALID [2020-07-10 23:59:16,498 INFO L280 TraceCheckUtils]: 49: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {45454#true} is VALID [2020-07-10 23:59:16,499 INFO L280 TraceCheckUtils]: 50: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {45454#true} is VALID [2020-07-10 23:59:16,499 INFO L280 TraceCheckUtils]: 51: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {45454#true} is VALID [2020-07-10 23:59:16,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {45454#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {45454#true} is VALID [2020-07-10 23:59:16,499 INFO L280 TraceCheckUtils]: 53: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {45454#true} is VALID [2020-07-10 23:59:16,499 INFO L280 TraceCheckUtils]: 54: Hoare triple {45454#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {45454#true} is VALID [2020-07-10 23:59:16,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {45454#true} is VALID [2020-07-10 23:59:16,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {45454#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {45454#true} is VALID [2020-07-10 23:59:16,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {45454#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {45454#true} is VALID [2020-07-10 23:59:16,500 INFO L280 TraceCheckUtils]: 58: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {45454#true} is VALID [2020-07-10 23:59:16,500 INFO L280 TraceCheckUtils]: 59: Hoare triple {45454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {45454#true} is VALID [2020-07-10 23:59:16,501 INFO L280 TraceCheckUtils]: 60: Hoare triple {45454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {45454#true} is VALID [2020-07-10 23:59:16,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {45454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {45454#true} is VALID [2020-07-10 23:59:16,501 INFO L280 TraceCheckUtils]: 62: Hoare triple {45454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {45454#true} is VALID [2020-07-10 23:59:16,501 INFO L280 TraceCheckUtils]: 63: Hoare triple {45454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {45454#true} is VALID [2020-07-10 23:59:16,501 INFO L280 TraceCheckUtils]: 64: Hoare triple {45454#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {45454#true} is VALID [2020-07-10 23:59:16,501 INFO L280 TraceCheckUtils]: 65: Hoare triple {45454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {45454#true} is VALID [2020-07-10 23:59:16,502 INFO L280 TraceCheckUtils]: 66: Hoare triple {45454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {45454#true} is VALID [2020-07-10 23:59:16,502 INFO L280 TraceCheckUtils]: 67: Hoare triple {45454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {45454#true} is VALID [2020-07-10 23:59:16,502 INFO L280 TraceCheckUtils]: 68: Hoare triple {45454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {45454#true} is VALID [2020-07-10 23:59:16,502 INFO L280 TraceCheckUtils]: 69: Hoare triple {45454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {45454#true} is VALID [2020-07-10 23:59:16,502 INFO L280 TraceCheckUtils]: 70: Hoare triple {45454#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {45454#true} is VALID [2020-07-10 23:59:16,503 INFO L280 TraceCheckUtils]: 71: Hoare triple {45454#true} ~cleanupTimeShifts~0 := 4; {45454#true} is VALID [2020-07-10 23:59:16,503 INFO L280 TraceCheckUtils]: 72: Hoare triple {45454#true} ~waterLevel~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,504 INFO L280 TraceCheckUtils]: 73: Hoare triple {45535#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,505 INFO L280 TraceCheckUtils]: 74: Hoare triple {45535#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,505 INFO L280 TraceCheckUtils]: 75: Hoare triple {45535#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,506 INFO L280 TraceCheckUtils]: 76: Hoare triple {45535#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,506 INFO L280 TraceCheckUtils]: 77: Hoare triple {45535#(= 1 ~waterLevel~0)} assume true; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,507 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {45535#(= 1 ~waterLevel~0)} {45454#true} #937#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,515 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #845#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,520 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #847#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~6; {45454#true} is VALID [2020-07-10 23:59:16,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~6 := 1; {45454#true} is VALID [2020-07-10 23:59:16,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~6; {45454#true} is VALID [2020-07-10 23:59:16,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #849#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #851#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:59:16,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:59:16,586 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {45535#(= 1 ~waterLevel~0)} #897#return; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,747 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,750 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,750 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,751 INFO L263 TraceCheckUtils]: 3: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,751 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,752 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,752 INFO L280 TraceCheckUtils]: 6: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,753 INFO L280 TraceCheckUtils]: 7: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,753 INFO L280 TraceCheckUtils]: 8: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,754 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,755 INFO L280 TraceCheckUtils]: 10: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,755 INFO L280 TraceCheckUtils]: 11: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,756 INFO L280 TraceCheckUtils]: 12: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,757 INFO L280 TraceCheckUtils]: 13: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,757 INFO L280 TraceCheckUtils]: 14: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,758 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,759 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,760 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,766 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,767 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,767 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,768 INFO L263 TraceCheckUtils]: 6: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,770 INFO L280 TraceCheckUtils]: 10: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,770 INFO L280 TraceCheckUtils]: 11: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,771 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,777 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,779 INFO L280 TraceCheckUtils]: 24: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,780 INFO L263 TraceCheckUtils]: 26: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,780 INFO L280 TraceCheckUtils]: 27: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,781 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,781 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,783 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-10 23:59:16,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-10 23:59:16,785 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,785 INFO L263 TraceCheckUtils]: 5: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,786 INFO L263 TraceCheckUtils]: 9: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,787 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,788 INFO L280 TraceCheckUtils]: 12: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,788 INFO L280 TraceCheckUtils]: 13: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,789 INFO L280 TraceCheckUtils]: 14: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,789 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,791 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,791 INFO L280 TraceCheckUtils]: 18: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,793 INFO L280 TraceCheckUtils]: 21: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,793 INFO L280 TraceCheckUtils]: 22: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,794 INFO L280 TraceCheckUtils]: 23: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,795 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,795 INFO L280 TraceCheckUtils]: 25: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,796 INFO L280 TraceCheckUtils]: 26: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,796 INFO L280 TraceCheckUtils]: 27: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,797 INFO L280 TraceCheckUtils]: 28: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,798 INFO L263 TraceCheckUtils]: 29: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,798 INFO L280 TraceCheckUtils]: 30: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,798 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,799 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,799 INFO L280 TraceCheckUtils]: 33: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,800 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,800 INFO L280 TraceCheckUtils]: 35: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,801 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-10 23:59:16,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~tmp~1; {45454#true} is VALID [2020-07-10 23:59:16,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} havoc ~tmp___0~0; {45454#true} is VALID [2020-07-10 23:59:16,810 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,811 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-10 23:59:16,811 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} ~tmp~1 := #t~ret1; {45454#true} is VALID [2020-07-10 23:59:16,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc #t~ret1; {45454#true} is VALID [2020-07-10 23:59:16,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume !(0 == ~tmp~1); {45454#true} is VALID [2020-07-10 23:59:16,812 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,813 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {45454#true} {45704#(<= |old(~waterLevel~0)| 1)} #913#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {45666#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,814 INFO L263 TraceCheckUtils]: 2: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-10 23:59:16,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-10 23:59:16,815 INFO L263 TraceCheckUtils]: 5: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,816 INFO L263 TraceCheckUtils]: 8: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,816 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,816 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,816 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,817 INFO L263 TraceCheckUtils]: 12: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,817 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,818 INFO L280 TraceCheckUtils]: 15: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,818 INFO L280 TraceCheckUtils]: 16: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,819 INFO L280 TraceCheckUtils]: 17: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,820 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,820 INFO L280 TraceCheckUtils]: 19: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,821 INFO L280 TraceCheckUtils]: 20: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,821 INFO L280 TraceCheckUtils]: 21: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,822 INFO L280 TraceCheckUtils]: 22: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,822 INFO L280 TraceCheckUtils]: 23: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,823 INFO L280 TraceCheckUtils]: 24: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,823 INFO L280 TraceCheckUtils]: 25: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,824 INFO L280 TraceCheckUtils]: 26: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,824 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,826 INFO L280 TraceCheckUtils]: 30: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,827 INFO L280 TraceCheckUtils]: 31: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,827 INFO L263 TraceCheckUtils]: 32: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,828 INFO L280 TraceCheckUtils]: 34: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,829 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,829 INFO L280 TraceCheckUtils]: 36: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,830 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,830 INFO L280 TraceCheckUtils]: 38: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,831 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,831 INFO L263 TraceCheckUtils]: 40: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {45454#true} is VALID [2020-07-10 23:59:16,831 INFO L280 TraceCheckUtils]: 41: Hoare triple {45454#true} havoc ~tmp~1; {45454#true} is VALID [2020-07-10 23:59:16,832 INFO L280 TraceCheckUtils]: 42: Hoare triple {45454#true} havoc ~tmp___0~0; {45454#true} is VALID [2020-07-10 23:59:16,832 INFO L263 TraceCheckUtils]: 43: Hoare triple {45454#true} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,832 INFO L280 TraceCheckUtils]: 44: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,832 INFO L280 TraceCheckUtils]: 45: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,832 INFO L280 TraceCheckUtils]: 46: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,833 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-10 23:59:16,833 INFO L280 TraceCheckUtils]: 49: Hoare triple {45454#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,833 INFO L280 TraceCheckUtils]: 50: Hoare triple {45454#true} ~tmp~1 := #t~ret1; {45454#true} is VALID [2020-07-10 23:59:16,833 INFO L280 TraceCheckUtils]: 51: Hoare triple {45454#true} havoc #t~ret1; {45454#true} is VALID [2020-07-10 23:59:16,834 INFO L280 TraceCheckUtils]: 52: Hoare triple {45454#true} assume !(0 == ~tmp~1); {45454#true} is VALID [2020-07-10 23:59:16,834 INFO L280 TraceCheckUtils]: 53: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,834 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {45454#true} {45704#(<= |old(~waterLevel~0)| 1)} #913#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,835 INFO L280 TraceCheckUtils]: 55: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} assume true; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,836 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {45704#(<= |old(~waterLevel~0)| 1)} {45551#(<= 2 ~waterLevel~0)} #903#return; {45455#false} is VALID [2020-07-10 23:59:16,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-10 23:59:16,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,842 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45454#true} {45455#false} #897#return; {45455#false} is VALID [2020-07-10 23:59:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {45454#true} is VALID [2020-07-10 23:59:16,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,846 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45454#true} {45455#false} #909#return; {45455#false} is VALID [2020-07-10 23:59:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-10 23:59:16,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-10 23:59:16,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,868 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-10 23:59:16,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,869 INFO L263 TraceCheckUtils]: 3: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-10 23:59:16,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-10 23:59:16,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,870 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-10 23:59:16,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,871 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-10 23:59:16,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-10 23:59:16,871 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,872 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-10 23:59:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,877 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-10 23:59:16,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,878 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,878 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,879 INFO L263 TraceCheckUtils]: 6: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,879 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,879 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-10 23:59:16,879 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-10 23:59:16,879 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,879 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,880 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-10 23:59:16,880 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,880 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-10 23:59:16,881 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-10 23:59:16,881 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,882 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-10 23:59:16,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} ~tmp~2 := #t~ret14; {45454#true} is VALID [2020-07-10 23:59:16,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {45454#true} havoc #t~ret14; {45454#true} is VALID [2020-07-10 23:59:16,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} assume 0 != ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,883 INFO L263 TraceCheckUtils]: 26: Hoare triple {45454#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,884 INFO L280 TraceCheckUtils]: 27: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,884 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-10 23:59:16,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,884 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {45454#true} {45454#true} #895#return; {45454#true} is VALID [2020-07-10 23:59:16,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-10 23:59:16,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-10 23:59:16,886 INFO L263 TraceCheckUtils]: 2: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,887 INFO L263 TraceCheckUtils]: 5: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,888 INFO L263 TraceCheckUtils]: 9: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-10 23:59:16,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-10 23:59:16,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,889 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-10 23:59:16,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,889 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,890 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-10 23:59:16,890 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-10 23:59:16,890 INFO L280 TraceCheckUtils]: 21: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,890 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,890 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,891 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-10 23:59:16,891 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,891 INFO L280 TraceCheckUtils]: 26: Hoare triple {45454#true} ~tmp~2 := #t~ret14; {45454#true} is VALID [2020-07-10 23:59:16,891 INFO L280 TraceCheckUtils]: 27: Hoare triple {45454#true} havoc #t~ret14; {45454#true} is VALID [2020-07-10 23:59:16,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} assume 0 != ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,892 INFO L263 TraceCheckUtils]: 29: Hoare triple {45454#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,892 INFO L280 TraceCheckUtils]: 30: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,892 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,892 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-10 23:59:16,893 INFO L280 TraceCheckUtils]: 33: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,893 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {45454#true} {45454#true} #895#return; {45454#true} is VALID [2020-07-10 23:59:16,893 INFO L280 TraceCheckUtils]: 35: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,893 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {45454#true} {45455#false} #911#return; {45455#false} is VALID [2020-07-10 23:59:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,898 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45455#false} #839#return; {45455#false} is VALID [2020-07-10 23:59:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:59:16,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {45454#true} havoc ~retValue_acc~8; {45454#true} is VALID [2020-07-10 23:59:16,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {45454#true} ~retValue_acc~8 := ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #res := ~retValue_acc~8; {45454#true} is VALID [2020-07-10 23:59:16,903 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45454#true} {45455#false} #841#return; {45455#false} is VALID [2020-07-10 23:59:16,909 INFO L263 TraceCheckUtils]: 0: Hoare triple {45454#true} call ULTIMATE.init(); {45663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 23:59:16,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {45663#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {45454#true} is VALID [2020-07-10 23:59:16,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {45454#true} #valid := #valid[0 := 0]; {45454#true} is VALID [2020-07-10 23:59:16,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {45454#true} assume 0 < #StackHeapBarrier; {45454#true} is VALID [2020-07-10 23:59:16,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {45454#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {45454#true} is VALID [2020-07-10 23:59:16,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {45454#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {45454#true} is VALID [2020-07-10 23:59:16,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {45454#true} is VALID [2020-07-10 23:59:16,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {45454#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {45454#true} is VALID [2020-07-10 23:59:16,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {45454#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {45454#true} is VALID [2020-07-10 23:59:16,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {45454#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {45454#true} is VALID [2020-07-10 23:59:16,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {45454#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {45454#true} is VALID [2020-07-10 23:59:16,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {45454#true} is VALID [2020-07-10 23:59:16,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {45454#true} is VALID [2020-07-10 23:59:16,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {45454#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {45454#true} is VALID [2020-07-10 23:59:16,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {45454#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {45454#true} is VALID [2020-07-10 23:59:16,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {45454#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {45454#true} is VALID [2020-07-10 23:59:16,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {45454#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {45454#true} is VALID [2020-07-10 23:59:16,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {45454#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {45454#true} is VALID [2020-07-10 23:59:16,912 INFO L280 TraceCheckUtils]: 18: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {45454#true} is VALID [2020-07-10 23:59:16,912 INFO L280 TraceCheckUtils]: 19: Hoare triple {45454#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {45454#true} is VALID [2020-07-10 23:59:16,912 INFO L280 TraceCheckUtils]: 20: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {45454#true} is VALID [2020-07-10 23:59:16,912 INFO L280 TraceCheckUtils]: 21: Hoare triple {45454#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {45454#true} is VALID [2020-07-10 23:59:16,913 INFO L280 TraceCheckUtils]: 22: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {45454#true} is VALID [2020-07-10 23:59:16,913 INFO L280 TraceCheckUtils]: 23: Hoare triple {45454#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {45454#true} is VALID [2020-07-10 23:59:16,913 INFO L280 TraceCheckUtils]: 24: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {45454#true} is VALID [2020-07-10 23:59:16,913 INFO L280 TraceCheckUtils]: 25: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {45454#true} is VALID [2020-07-10 23:59:16,913 INFO L280 TraceCheckUtils]: 26: Hoare triple {45454#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {45454#true} is VALID [2020-07-10 23:59:16,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {45454#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {45454#true} is VALID [2020-07-10 23:59:16,914 INFO L280 TraceCheckUtils]: 28: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {45454#true} is VALID [2020-07-10 23:59:16,914 INFO L280 TraceCheckUtils]: 29: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {45454#true} is VALID [2020-07-10 23:59:16,914 INFO L280 TraceCheckUtils]: 30: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {45454#true} is VALID [2020-07-10 23:59:16,914 INFO L280 TraceCheckUtils]: 31: Hoare triple {45454#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {45454#true} is VALID [2020-07-10 23:59:16,914 INFO L280 TraceCheckUtils]: 32: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {45454#true} is VALID [2020-07-10 23:59:16,914 INFO L280 TraceCheckUtils]: 33: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {45454#true} is VALID [2020-07-10 23:59:16,915 INFO L280 TraceCheckUtils]: 34: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {45454#true} is VALID [2020-07-10 23:59:16,915 INFO L280 TraceCheckUtils]: 35: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {45454#true} is VALID [2020-07-10 23:59:16,915 INFO L280 TraceCheckUtils]: 36: Hoare triple {45454#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {45454#true} is VALID [2020-07-10 23:59:16,915 INFO L280 TraceCheckUtils]: 37: Hoare triple {45454#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {45454#true} is VALID [2020-07-10 23:59:16,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {45454#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {45454#true} is VALID [2020-07-10 23:59:16,916 INFO L280 TraceCheckUtils]: 39: Hoare triple {45454#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {45454#true} is VALID [2020-07-10 23:59:16,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {45454#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {45454#true} is VALID [2020-07-10 23:59:16,916 INFO L280 TraceCheckUtils]: 41: Hoare triple {45454#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {45454#true} is VALID [2020-07-10 23:59:16,916 INFO L280 TraceCheckUtils]: 42: Hoare triple {45454#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {45454#true} is VALID [2020-07-10 23:59:16,916 INFO L280 TraceCheckUtils]: 43: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {45454#true} is VALID [2020-07-10 23:59:16,916 INFO L280 TraceCheckUtils]: 44: Hoare triple {45454#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {45454#true} is VALID [2020-07-10 23:59:16,917 INFO L280 TraceCheckUtils]: 45: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {45454#true} is VALID [2020-07-10 23:59:16,917 INFO L280 TraceCheckUtils]: 46: Hoare triple {45454#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {45454#true} is VALID [2020-07-10 23:59:16,917 INFO L280 TraceCheckUtils]: 47: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {45454#true} is VALID [2020-07-10 23:59:16,917 INFO L280 TraceCheckUtils]: 48: Hoare triple {45454#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {45454#true} is VALID [2020-07-10 23:59:16,917 INFO L280 TraceCheckUtils]: 49: Hoare triple {45454#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {45454#true} is VALID [2020-07-10 23:59:16,918 INFO L280 TraceCheckUtils]: 50: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {45454#true} is VALID [2020-07-10 23:59:16,918 INFO L280 TraceCheckUtils]: 51: Hoare triple {45454#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {45454#true} is VALID [2020-07-10 23:59:16,918 INFO L280 TraceCheckUtils]: 52: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {45454#true} is VALID [2020-07-10 23:59:16,918 INFO L280 TraceCheckUtils]: 53: Hoare triple {45454#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {45454#true} is VALID [2020-07-10 23:59:16,918 INFO L280 TraceCheckUtils]: 54: Hoare triple {45454#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {45454#true} is VALID [2020-07-10 23:59:16,919 INFO L280 TraceCheckUtils]: 55: Hoare triple {45454#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {45454#true} is VALID [2020-07-10 23:59:16,919 INFO L280 TraceCheckUtils]: 56: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {45454#true} is VALID [2020-07-10 23:59:16,919 INFO L280 TraceCheckUtils]: 57: Hoare triple {45454#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {45454#true} is VALID [2020-07-10 23:59:16,919 INFO L280 TraceCheckUtils]: 58: Hoare triple {45454#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {45454#true} is VALID [2020-07-10 23:59:16,919 INFO L280 TraceCheckUtils]: 59: Hoare triple {45454#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {45454#true} is VALID [2020-07-10 23:59:16,919 INFO L280 TraceCheckUtils]: 60: Hoare triple {45454#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {45454#true} is VALID [2020-07-10 23:59:16,920 INFO L280 TraceCheckUtils]: 61: Hoare triple {45454#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {45454#true} is VALID [2020-07-10 23:59:16,920 INFO L280 TraceCheckUtils]: 62: Hoare triple {45454#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {45454#true} is VALID [2020-07-10 23:59:16,920 INFO L280 TraceCheckUtils]: 63: Hoare triple {45454#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {45454#true} is VALID [2020-07-10 23:59:16,920 INFO L280 TraceCheckUtils]: 64: Hoare triple {45454#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {45454#true} is VALID [2020-07-10 23:59:16,920 INFO L280 TraceCheckUtils]: 65: Hoare triple {45454#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {45454#true} is VALID [2020-07-10 23:59:16,920 INFO L280 TraceCheckUtils]: 66: Hoare triple {45454#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {45454#true} is VALID [2020-07-10 23:59:16,921 INFO L280 TraceCheckUtils]: 67: Hoare triple {45454#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {45454#true} is VALID [2020-07-10 23:59:16,921 INFO L280 TraceCheckUtils]: 68: Hoare triple {45454#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {45454#true} is VALID [2020-07-10 23:59:16,921 INFO L280 TraceCheckUtils]: 69: Hoare triple {45454#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {45454#true} is VALID [2020-07-10 23:59:16,921 INFO L280 TraceCheckUtils]: 70: Hoare triple {45454#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {45454#true} is VALID [2020-07-10 23:59:16,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {45454#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {45454#true} is VALID [2020-07-10 23:59:16,922 INFO L280 TraceCheckUtils]: 72: Hoare triple {45454#true} ~cleanupTimeShifts~0 := 4; {45454#true} is VALID [2020-07-10 23:59:16,922 INFO L280 TraceCheckUtils]: 73: Hoare triple {45454#true} ~waterLevel~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,923 INFO L280 TraceCheckUtils]: 74: Hoare triple {45535#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,923 INFO L280 TraceCheckUtils]: 75: Hoare triple {45535#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {45535#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,924 INFO L280 TraceCheckUtils]: 77: Hoare triple {45535#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {45535#(= 1 ~waterLevel~0)} assume true; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,926 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45535#(= 1 ~waterLevel~0)} {45454#true} #937#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,926 INFO L263 TraceCheckUtils]: 80: Hoare triple {45535#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,927 INFO L280 TraceCheckUtils]: 81: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,928 INFO L280 TraceCheckUtils]: 82: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,928 INFO L263 TraceCheckUtils]: 83: Hoare triple {45535#(= 1 ~waterLevel~0)} call select_helpers(); {45454#true} is VALID [2020-07-10 23:59:16,928 INFO L280 TraceCheckUtils]: 84: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,929 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #845#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,929 INFO L263 TraceCheckUtils]: 86: Hoare triple {45535#(= 1 ~waterLevel~0)} call select_features(); {45454#true} is VALID [2020-07-10 23:59:16,929 INFO L280 TraceCheckUtils]: 87: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,930 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #847#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,930 INFO L263 TraceCheckUtils]: 89: Hoare triple {45535#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {45454#true} is VALID [2020-07-10 23:59:16,930 INFO L280 TraceCheckUtils]: 90: Hoare triple {45454#true} havoc ~retValue_acc~6; {45454#true} is VALID [2020-07-10 23:59:16,930 INFO L280 TraceCheckUtils]: 91: Hoare triple {45454#true} ~retValue_acc~6 := 1; {45454#true} is VALID [2020-07-10 23:59:16,930 INFO L280 TraceCheckUtils]: 92: Hoare triple {45454#true} #res := ~retValue_acc~6; {45454#true} is VALID [2020-07-10 23:59:16,931 INFO L280 TraceCheckUtils]: 93: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,931 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #849#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,932 INFO L280 TraceCheckUtils]: 95: Hoare triple {45535#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,933 INFO L280 TraceCheckUtils]: 96: Hoare triple {45535#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,933 INFO L280 TraceCheckUtils]: 97: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc #t~ret0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,934 INFO L280 TraceCheckUtils]: 98: Hoare triple {45535#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,934 INFO L263 TraceCheckUtils]: 99: Hoare triple {45535#(= 1 ~waterLevel~0)} call setup(); {45454#true} is VALID [2020-07-10 23:59:16,934 INFO L280 TraceCheckUtils]: 100: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,935 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {45454#true} {45535#(= 1 ~waterLevel~0)} #851#return; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,935 INFO L263 TraceCheckUtils]: 102: Hoare triple {45535#(= 1 ~waterLevel~0)} call runTest(); {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,936 INFO L263 TraceCheckUtils]: 103: Hoare triple {45535#(= 1 ~waterLevel~0)} call test(); {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,936 INFO L280 TraceCheckUtils]: 104: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,937 INFO L280 TraceCheckUtils]: 105: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp~6; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,938 INFO L280 TraceCheckUtils]: 106: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,938 INFO L280 TraceCheckUtils]: 107: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,939 INFO L280 TraceCheckUtils]: 108: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,939 INFO L280 TraceCheckUtils]: 109: Hoare triple {45535#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,940 INFO L280 TraceCheckUtils]: 110: Hoare triple {45535#(= 1 ~waterLevel~0)} assume !false; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,940 INFO L280 TraceCheckUtils]: 111: Hoare triple {45535#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,941 INFO L280 TraceCheckUtils]: 112: Hoare triple {45535#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,941 INFO L280 TraceCheckUtils]: 113: Hoare triple {45535#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet35; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,942 INFO L280 TraceCheckUtils]: 114: Hoare triple {45535#(= 1 ~waterLevel~0)} havoc #t~nondet35; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,942 INFO L280 TraceCheckUtils]: 115: Hoare triple {45535#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {45535#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,943 INFO L263 TraceCheckUtils]: 116: Hoare triple {45535#(= 1 ~waterLevel~0)} call waterRise(); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,943 INFO L280 TraceCheckUtils]: 117: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,944 INFO L280 TraceCheckUtils]: 118: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:59:16,945 INFO L280 TraceCheckUtils]: 119: Hoare triple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:59:16,945 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {45665#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {45535#(= 1 ~waterLevel~0)} #897#return; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,946 INFO L280 TraceCheckUtils]: 121: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,947 INFO L280 TraceCheckUtils]: 122: Hoare triple {45551#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet36; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,947 INFO L280 TraceCheckUtils]: 123: Hoare triple {45551#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,948 INFO L280 TraceCheckUtils]: 124: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,948 INFO L280 TraceCheckUtils]: 125: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,949 INFO L280 TraceCheckUtils]: 126: Hoare triple {45551#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,949 INFO L280 TraceCheckUtils]: 127: Hoare triple {45551#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,950 INFO L280 TraceCheckUtils]: 128: Hoare triple {45551#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {45551#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:59:16,951 INFO L263 TraceCheckUtils]: 129: Hoare triple {45551#(<= 2 ~waterLevel~0)} call timeShift(); {45666#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 23:59:16,951 INFO L280 TraceCheckUtils]: 130: Hoare triple {45666#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,952 INFO L280 TraceCheckUtils]: 131: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,953 INFO L263 TraceCheckUtils]: 132: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,953 INFO L280 TraceCheckUtils]: 133: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-10 23:59:16,953 INFO L280 TraceCheckUtils]: 134: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-10 23:59:16,954 INFO L263 TraceCheckUtils]: 135: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,954 INFO L280 TraceCheckUtils]: 136: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,954 INFO L280 TraceCheckUtils]: 137: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,954 INFO L263 TraceCheckUtils]: 138: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,954 INFO L280 TraceCheckUtils]: 139: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,955 INFO L280 TraceCheckUtils]: 140: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,955 INFO L280 TraceCheckUtils]: 141: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,955 INFO L263 TraceCheckUtils]: 142: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,955 INFO L280 TraceCheckUtils]: 143: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,956 INFO L280 TraceCheckUtils]: 144: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,957 INFO L280 TraceCheckUtils]: 145: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~3 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,957 INFO L280 TraceCheckUtils]: 146: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~3; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,958 INFO L280 TraceCheckUtils]: 147: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,958 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #907#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,959 INFO L280 TraceCheckUtils]: 149: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,960 INFO L280 TraceCheckUtils]: 150: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,960 INFO L280 TraceCheckUtils]: 151: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret33; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,961 INFO L280 TraceCheckUtils]: 152: Hoare triple {45752#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~4); {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,961 INFO L280 TraceCheckUtils]: 153: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,962 INFO L280 TraceCheckUtils]: 154: Hoare triple {45752#(<= ~waterLevel~0 1)} ~retValue_acc~9 := ~tmp___0~1; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,962 INFO L280 TraceCheckUtils]: 155: Hoare triple {45752#(<= ~waterLevel~0 1)} #res := ~retValue_acc~9; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,963 INFO L280 TraceCheckUtils]: 156: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,964 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #919#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,964 INFO L280 TraceCheckUtils]: 158: Hoare triple {45752#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,965 INFO L280 TraceCheckUtils]: 159: Hoare triple {45752#(<= ~waterLevel~0 1)} ~tmp~2 := #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,965 INFO L280 TraceCheckUtils]: 160: Hoare triple {45752#(<= ~waterLevel~0 1)} havoc #t~ret14; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,966 INFO L280 TraceCheckUtils]: 161: Hoare triple {45752#(<= ~waterLevel~0 1)} assume 0 != ~tmp~2; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,967 INFO L263 TraceCheckUtils]: 162: Hoare triple {45752#(<= ~waterLevel~0 1)} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,967 INFO L280 TraceCheckUtils]: 163: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,967 INFO L280 TraceCheckUtils]: 164: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,968 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {45454#true} {45752#(<= ~waterLevel~0 1)} #921#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,968 INFO L280 TraceCheckUtils]: 166: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,969 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45454#true} #895#return; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,969 INFO L280 TraceCheckUtils]: 168: Hoare triple {45752#(<= ~waterLevel~0 1)} assume true; {45752#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:59:16,970 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {45752#(<= ~waterLevel~0 1)} {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} #911#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,971 INFO L263 TraceCheckUtils]: 170: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} call __utac_acc__Specification4_spec__1(); {45454#true} is VALID [2020-07-10 23:59:16,971 INFO L280 TraceCheckUtils]: 171: Hoare triple {45454#true} havoc ~tmp~1; {45454#true} is VALID [2020-07-10 23:59:16,971 INFO L280 TraceCheckUtils]: 172: Hoare triple {45454#true} havoc ~tmp___0~0; {45454#true} is VALID [2020-07-10 23:59:16,971 INFO L263 TraceCheckUtils]: 173: Hoare triple {45454#true} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,971 INFO L280 TraceCheckUtils]: 174: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,971 INFO L280 TraceCheckUtils]: 175: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,972 INFO L280 TraceCheckUtils]: 176: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,972 INFO L280 TraceCheckUtils]: 177: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,972 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {45454#true} {45454#true} #839#return; {45454#true} is VALID [2020-07-10 23:59:16,972 INFO L280 TraceCheckUtils]: 179: Hoare triple {45454#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,972 INFO L280 TraceCheckUtils]: 180: Hoare triple {45454#true} ~tmp~1 := #t~ret1; {45454#true} is VALID [2020-07-10 23:59:16,973 INFO L280 TraceCheckUtils]: 181: Hoare triple {45454#true} havoc #t~ret1; {45454#true} is VALID [2020-07-10 23:59:16,973 INFO L280 TraceCheckUtils]: 182: Hoare triple {45454#true} assume !(0 == ~tmp~1); {45454#true} is VALID [2020-07-10 23:59:16,973 INFO L280 TraceCheckUtils]: 183: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,973 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {45454#true} {45704#(<= |old(~waterLevel~0)| 1)} #913#return; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,974 INFO L280 TraceCheckUtils]: 185: Hoare triple {45704#(<= |old(~waterLevel~0)| 1)} assume true; {45704#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-10 23:59:16,975 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {45704#(<= |old(~waterLevel~0)| 1)} {45551#(<= 2 ~waterLevel~0)} #903#return; {45455#false} is VALID [2020-07-10 23:59:16,975 INFO L280 TraceCheckUtils]: 187: Hoare triple {45455#false} assume !false; {45455#false} is VALID [2020-07-10 23:59:16,975 INFO L280 TraceCheckUtils]: 188: Hoare triple {45455#false} assume ~splverifierCounter~0 < 4; {45455#false} is VALID [2020-07-10 23:59:16,975 INFO L280 TraceCheckUtils]: 189: Hoare triple {45455#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {45455#false} is VALID [2020-07-10 23:59:16,975 INFO L280 TraceCheckUtils]: 190: Hoare triple {45455#false} ~tmp~6 := #t~nondet35; {45455#false} is VALID [2020-07-10 23:59:16,976 INFO L280 TraceCheckUtils]: 191: Hoare triple {45455#false} havoc #t~nondet35; {45455#false} is VALID [2020-07-10 23:59:16,976 INFO L280 TraceCheckUtils]: 192: Hoare triple {45455#false} assume 0 != ~tmp~6; {45455#false} is VALID [2020-07-10 23:59:16,976 INFO L263 TraceCheckUtils]: 193: Hoare triple {45455#false} call waterRise(); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,976 INFO L280 TraceCheckUtils]: 194: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-10 23:59:16,976 INFO L280 TraceCheckUtils]: 195: Hoare triple {45454#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,976 INFO L280 TraceCheckUtils]: 196: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,977 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {45454#true} {45455#false} #897#return; {45455#false} is VALID [2020-07-10 23:59:16,977 INFO L280 TraceCheckUtils]: 198: Hoare triple {45455#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {45455#false} is VALID [2020-07-10 23:59:16,977 INFO L280 TraceCheckUtils]: 199: Hoare triple {45455#false} ~tmp___0~3 := #t~nondet36; {45455#false} is VALID [2020-07-10 23:59:16,977 INFO L280 TraceCheckUtils]: 200: Hoare triple {45455#false} havoc #t~nondet36; {45455#false} is VALID [2020-07-10 23:59:16,977 INFO L280 TraceCheckUtils]: 201: Hoare triple {45455#false} assume !(0 != ~tmp___0~3); {45455#false} is VALID [2020-07-10 23:59:16,977 INFO L280 TraceCheckUtils]: 202: Hoare triple {45455#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {45455#false} is VALID [2020-07-10 23:59:16,978 INFO L280 TraceCheckUtils]: 203: Hoare triple {45455#false} ~tmp___2~0 := #t~nondet37; {45455#false} is VALID [2020-07-10 23:59:16,978 INFO L280 TraceCheckUtils]: 204: Hoare triple {45455#false} havoc #t~nondet37; {45455#false} is VALID [2020-07-10 23:59:16,978 INFO L280 TraceCheckUtils]: 205: Hoare triple {45455#false} assume 0 != ~tmp___2~0; {45455#false} is VALID [2020-07-10 23:59:16,978 INFO L263 TraceCheckUtils]: 206: Hoare triple {45455#false} call timeShift(); {45455#false} is VALID [2020-07-10 23:59:16,978 INFO L280 TraceCheckUtils]: 207: Hoare triple {45455#false} assume 0 != ~pumpRunning~0; {45455#false} is VALID [2020-07-10 23:59:16,978 INFO L263 TraceCheckUtils]: 208: Hoare triple {45455#false} call lowerWaterLevel(); {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:59:16,979 INFO L280 TraceCheckUtils]: 209: Hoare triple {45664#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {45454#true} is VALID [2020-07-10 23:59:16,979 INFO L280 TraceCheckUtils]: 210: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,979 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {45454#true} {45455#false} #909#return; {45455#false} is VALID [2020-07-10 23:59:16,979 INFO L280 TraceCheckUtils]: 212: Hoare triple {45455#false} assume 0 != ~systemActive~0; {45455#false} is VALID [2020-07-10 23:59:16,979 INFO L263 TraceCheckUtils]: 213: Hoare triple {45455#false} call processEnvironment(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,979 INFO L280 TraceCheckUtils]: 214: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {45454#true} is VALID [2020-07-10 23:59:16,980 INFO L280 TraceCheckUtils]: 215: Hoare triple {45454#true} assume !(0 != ~pumpRunning~0); {45454#true} is VALID [2020-07-10 23:59:16,980 INFO L263 TraceCheckUtils]: 216: Hoare triple {45454#true} call processEnvironment__wrappee__highWaterSensor(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,980 INFO L280 TraceCheckUtils]: 217: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,981 INFO L280 TraceCheckUtils]: 218: Hoare triple {45454#true} assume 0 == ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,981 INFO L263 TraceCheckUtils]: 219: Hoare triple {45454#true} call #t~ret14 := isHighWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,981 INFO L280 TraceCheckUtils]: 220: Hoare triple {45454#true} havoc ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,981 INFO L280 TraceCheckUtils]: 221: Hoare triple {45454#true} havoc ~tmp~4; {45454#true} is VALID [2020-07-10 23:59:16,981 INFO L280 TraceCheckUtils]: 222: Hoare triple {45454#true} havoc ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,981 INFO L263 TraceCheckUtils]: 223: Hoare triple {45454#true} call #t~ret33 := isHighWaterSensorDry(); {45454#true} is VALID [2020-07-10 23:59:16,982 INFO L280 TraceCheckUtils]: 224: Hoare triple {45454#true} havoc ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,982 INFO L280 TraceCheckUtils]: 225: Hoare triple {45454#true} assume ~waterLevel~0 < 2; {45454#true} is VALID [2020-07-10 23:59:16,982 INFO L280 TraceCheckUtils]: 226: Hoare triple {45454#true} ~retValue_acc~3 := 1; {45454#true} is VALID [2020-07-10 23:59:16,982 INFO L280 TraceCheckUtils]: 227: Hoare triple {45454#true} #res := ~retValue_acc~3; {45454#true} is VALID [2020-07-10 23:59:16,982 INFO L280 TraceCheckUtils]: 228: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,982 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {45454#true} {45454#true} #907#return; {45454#true} is VALID [2020-07-10 23:59:16,983 INFO L280 TraceCheckUtils]: 230: Hoare triple {45454#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,983 INFO L280 TraceCheckUtils]: 231: Hoare triple {45454#true} ~tmp~4 := #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,983 INFO L280 TraceCheckUtils]: 232: Hoare triple {45454#true} havoc #t~ret33; {45454#true} is VALID [2020-07-10 23:59:16,983 INFO L280 TraceCheckUtils]: 233: Hoare triple {45454#true} assume !(0 != ~tmp~4); {45454#true} is VALID [2020-07-10 23:59:16,983 INFO L280 TraceCheckUtils]: 234: Hoare triple {45454#true} ~tmp___0~1 := 1; {45454#true} is VALID [2020-07-10 23:59:16,983 INFO L280 TraceCheckUtils]: 235: Hoare triple {45454#true} ~retValue_acc~9 := ~tmp___0~1; {45454#true} is VALID [2020-07-10 23:59:16,984 INFO L280 TraceCheckUtils]: 236: Hoare triple {45454#true} #res := ~retValue_acc~9; {45454#true} is VALID [2020-07-10 23:59:16,984 INFO L280 TraceCheckUtils]: 237: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,984 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {45454#true} {45454#true} #919#return; {45454#true} is VALID [2020-07-10 23:59:16,984 INFO L280 TraceCheckUtils]: 239: Hoare triple {45454#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {45454#true} is VALID [2020-07-10 23:59:16,984 INFO L280 TraceCheckUtils]: 240: Hoare triple {45454#true} ~tmp~2 := #t~ret14; {45454#true} is VALID [2020-07-10 23:59:16,984 INFO L280 TraceCheckUtils]: 241: Hoare triple {45454#true} havoc #t~ret14; {45454#true} is VALID [2020-07-10 23:59:16,985 INFO L280 TraceCheckUtils]: 242: Hoare triple {45454#true} assume 0 != ~tmp~2; {45454#true} is VALID [2020-07-10 23:59:16,985 INFO L263 TraceCheckUtils]: 243: Hoare triple {45454#true} call activatePump(); {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:59:16,986 INFO L280 TraceCheckUtils]: 244: Hoare triple {45719#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45454#true} is VALID [2020-07-10 23:59:16,986 INFO L280 TraceCheckUtils]: 245: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,986 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {45454#true} {45454#true} #921#return; {45454#true} is VALID [2020-07-10 23:59:16,986 INFO L280 TraceCheckUtils]: 247: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,986 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {45454#true} {45454#true} #895#return; {45454#true} is VALID [2020-07-10 23:59:16,986 INFO L280 TraceCheckUtils]: 249: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,987 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {45454#true} {45455#false} #911#return; {45455#false} is VALID [2020-07-10 23:59:16,987 INFO L263 TraceCheckUtils]: 251: Hoare triple {45455#false} call __utac_acc__Specification4_spec__1(); {45455#false} is VALID [2020-07-10 23:59:16,987 INFO L280 TraceCheckUtils]: 252: Hoare triple {45455#false} havoc ~tmp~1; {45455#false} is VALID [2020-07-10 23:59:16,987 INFO L280 TraceCheckUtils]: 253: Hoare triple {45455#false} havoc ~tmp___0~0; {45455#false} is VALID [2020-07-10 23:59:16,987 INFO L263 TraceCheckUtils]: 254: Hoare triple {45455#false} call #t~ret1 := getWaterLevel(); {45454#true} is VALID [2020-07-10 23:59:16,987 INFO L280 TraceCheckUtils]: 255: Hoare triple {45454#true} havoc ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,988 INFO L280 TraceCheckUtils]: 256: Hoare triple {45454#true} ~retValue_acc~2 := ~waterLevel~0; {45454#true} is VALID [2020-07-10 23:59:16,988 INFO L280 TraceCheckUtils]: 257: Hoare triple {45454#true} #res := ~retValue_acc~2; {45454#true} is VALID [2020-07-10 23:59:16,988 INFO L280 TraceCheckUtils]: 258: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,988 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {45454#true} {45455#false} #839#return; {45455#false} is VALID [2020-07-10 23:59:16,988 INFO L280 TraceCheckUtils]: 260: Hoare triple {45455#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45455#false} is VALID [2020-07-10 23:59:16,988 INFO L280 TraceCheckUtils]: 261: Hoare triple {45455#false} ~tmp~1 := #t~ret1; {45455#false} is VALID [2020-07-10 23:59:16,989 INFO L280 TraceCheckUtils]: 262: Hoare triple {45455#false} havoc #t~ret1; {45455#false} is VALID [2020-07-10 23:59:16,989 INFO L280 TraceCheckUtils]: 263: Hoare triple {45455#false} assume 0 == ~tmp~1; {45455#false} is VALID [2020-07-10 23:59:16,989 INFO L263 TraceCheckUtils]: 264: Hoare triple {45455#false} call #t~ret2 := isPumpRunning(); {45454#true} is VALID [2020-07-10 23:59:16,989 INFO L280 TraceCheckUtils]: 265: Hoare triple {45454#true} havoc ~retValue_acc~8; {45454#true} is VALID [2020-07-10 23:59:16,989 INFO L280 TraceCheckUtils]: 266: Hoare triple {45454#true} ~retValue_acc~8 := ~pumpRunning~0; {45454#true} is VALID [2020-07-10 23:59:16,989 INFO L280 TraceCheckUtils]: 267: Hoare triple {45454#true} #res := ~retValue_acc~8; {45454#true} is VALID [2020-07-10 23:59:16,990 INFO L280 TraceCheckUtils]: 268: Hoare triple {45454#true} assume true; {45454#true} is VALID [2020-07-10 23:59:16,990 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {45454#true} {45455#false} #841#return; {45455#false} is VALID [2020-07-10 23:59:16,990 INFO L280 TraceCheckUtils]: 270: Hoare triple {45455#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {45455#false} is VALID [2020-07-10 23:59:16,990 INFO L280 TraceCheckUtils]: 271: Hoare triple {45455#false} ~tmp___0~0 := #t~ret2; {45455#false} is VALID [2020-07-10 23:59:16,990 INFO L280 TraceCheckUtils]: 272: Hoare triple {45455#false} havoc #t~ret2; {45455#false} is VALID [2020-07-10 23:59:16,990 INFO L280 TraceCheckUtils]: 273: Hoare triple {45455#false} assume 0 != ~tmp___0~0; {45455#false} is VALID [2020-07-10 23:59:16,991 INFO L263 TraceCheckUtils]: 274: Hoare triple {45455#false} call __automaton_fail(); {45455#false} is VALID [2020-07-10 23:59:16,991 INFO L280 TraceCheckUtils]: 275: Hoare triple {45455#false} assume !false; {45455#false} is VALID [2020-07-10 23:59:17,046 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-07-10 23:59:17,046 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1313398458] [2020-07-10 23:59:17,046 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:59:17,047 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-10 23:59:17,047 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629294674] [2020-07-10 23:59:17,047 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 276 [2020-07-10 23:59:17,048 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:59:17,048 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:59:17,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:59:17,334 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:59:17,334 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:59:17,334 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:59:17,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:59:17,335 INFO L87 Difference]: Start difference. First operand 709 states and 811 transitions. Second operand 11 states. [2020-07-10 23:59:18,711 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-10 23:59:23,901 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 23:59:40,930 WARN L193 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-11 00:00:07,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:07,557 INFO L93 Difference]: Finished difference Result 1357 states and 1645 transitions. [2020-07-11 00:00:07,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-11 00:00:07,557 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 276 [2020-07-11 00:00:07,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:00:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:00:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 956 transitions. [2020-07-11 00:00:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-11 00:00:07,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 956 transitions. [2020-07-11 00:00:07,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 956 transitions. [2020-07-11 00:00:10,731 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 956 edges. 956 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:00:10,787 INFO L225 Difference]: With dead ends: 1357 [2020-07-11 00:00:10,787 INFO L226 Difference]: Without dead ends: 911 [2020-07-11 00:00:10,789 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 55 SyntacticMatches, 3 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=162, Invalid=594, Unknown=0, NotChecked=0, Total=756 [2020-07-11 00:00:10,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 911 states. [2020-07-11 00:00:35,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 911 to 838. [2020-07-11 00:00:35,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:00:35,688 INFO L82 GeneralOperation]: Start isEquivalent. First operand 911 states. Second operand 838 states. [2020-07-11 00:00:35,688 INFO L74 IsIncluded]: Start isIncluded. First operand 911 states. Second operand 838 states. [2020-07-11 00:00:35,688 INFO L87 Difference]: Start difference. First operand 911 states. Second operand 838 states. [2020-07-11 00:00:35,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:35,734 INFO L93 Difference]: Finished difference Result 911 states and 1064 transitions. [2020-07-11 00:00:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1064 transitions. [2020-07-11 00:00:35,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:00:35,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:00:35,737 INFO L74 IsIncluded]: Start isIncluded. First operand 838 states. Second operand 911 states. [2020-07-11 00:00:35,737 INFO L87 Difference]: Start difference. First operand 838 states. Second operand 911 states. [2020-07-11 00:00:35,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:00:35,778 INFO L93 Difference]: Finished difference Result 911 states and 1064 transitions. [2020-07-11 00:00:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1064 transitions. [2020-07-11 00:00:35,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:00:35,780 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:00:35,780 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:00:35,780 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:00:35,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 838 states. [2020-07-11 00:00:35,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 967 transitions. [2020-07-11 00:00:35,806 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 967 transitions. Word has length 276 [2020-07-11 00:00:35,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:00:35,807 INFO L479 AbstractCegarLoop]: Abstraction has 838 states and 967 transitions. [2020-07-11 00:00:35,807 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-11 00:00:35,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 838 states and 967 transitions. [2020-07-11 00:00:41,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 967 edges. 967 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:00:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 967 transitions. [2020-07-11 00:00:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-11 00:00:41,530 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:00:41,531 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, 1, 1, 1, 1, 1] [2020-07-11 00:00:41,531 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-11 00:00:41,531 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:00:41,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:00:41,531 INFO L82 PathProgramCache]: Analyzing trace with hash 1187496974, now seen corresponding path program 1 times [2020-07-11 00:00:41,532 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:00:41,532 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1448506902] [2020-07-11 00:00:41,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:00:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:41,912 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:00:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:41,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {52302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {52102#true} is VALID [2020-07-11 00:00:41,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} #valid := #valid[0 := 0]; {52102#true} is VALID [2020-07-11 00:00:41,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} assume 0 < #StackHeapBarrier; {52102#true} is VALID [2020-07-11 00:00:41,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {52102#true} is VALID [2020-07-11 00:00:41,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {52102#true} is VALID [2020-07-11 00:00:41,966 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {52102#true} is VALID [2020-07-11 00:00:41,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {52102#true} is VALID [2020-07-11 00:00:41,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {52102#true} is VALID [2020-07-11 00:00:41,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {52102#true} is VALID [2020-07-11 00:00:41,967 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {52102#true} is VALID [2020-07-11 00:00:41,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {52102#true} is VALID [2020-07-11 00:00:41,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {52102#true} is VALID [2020-07-11 00:00:41,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {52102#true} is VALID [2020-07-11 00:00:41,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {52102#true} is VALID [2020-07-11 00:00:41,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {52102#true} is VALID [2020-07-11 00:00:41,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {52102#true} is VALID [2020-07-11 00:00:41,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {52102#true} is VALID [2020-07-11 00:00:41,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {52102#true} is VALID [2020-07-11 00:00:41,969 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {52102#true} is VALID [2020-07-11 00:00:41,969 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {52102#true} is VALID [2020-07-11 00:00:41,969 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {52102#true} is VALID [2020-07-11 00:00:41,969 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {52102#true} is VALID [2020-07-11 00:00:41,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {52102#true} is VALID [2020-07-11 00:00:41,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {52102#true} is VALID [2020-07-11 00:00:41,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {52102#true} is VALID [2020-07-11 00:00:41,970 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {52102#true} is VALID [2020-07-11 00:00:41,970 INFO L280 TraceCheckUtils]: 26: Hoare triple {52102#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {52102#true} is VALID [2020-07-11 00:00:41,970 INFO L280 TraceCheckUtils]: 27: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {52102#true} is VALID [2020-07-11 00:00:41,970 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {52102#true} is VALID [2020-07-11 00:00:41,971 INFO L280 TraceCheckUtils]: 29: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {52102#true} is VALID [2020-07-11 00:00:41,971 INFO L280 TraceCheckUtils]: 30: Hoare triple {52102#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {52102#true} is VALID [2020-07-11 00:00:41,971 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {52102#true} is VALID [2020-07-11 00:00:41,971 INFO L280 TraceCheckUtils]: 32: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {52102#true} is VALID [2020-07-11 00:00:41,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {52102#true} is VALID [2020-07-11 00:00:41,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {52102#true} is VALID [2020-07-11 00:00:41,972 INFO L280 TraceCheckUtils]: 35: Hoare triple {52102#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {52102#true} is VALID [2020-07-11 00:00:41,972 INFO L280 TraceCheckUtils]: 36: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {52102#true} is VALID [2020-07-11 00:00:41,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {52102#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {52102#true} is VALID [2020-07-11 00:00:41,972 INFO L280 TraceCheckUtils]: 38: Hoare triple {52102#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {52102#true} is VALID [2020-07-11 00:00:41,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {52102#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {52102#true} is VALID [2020-07-11 00:00:41,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {52102#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {52102#true} is VALID [2020-07-11 00:00:41,973 INFO L280 TraceCheckUtils]: 41: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {52102#true} is VALID [2020-07-11 00:00:41,973 INFO L280 TraceCheckUtils]: 42: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {52102#true} is VALID [2020-07-11 00:00:41,973 INFO L280 TraceCheckUtils]: 43: Hoare triple {52102#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {52102#true} is VALID [2020-07-11 00:00:41,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {52102#true} is VALID [2020-07-11 00:00:41,973 INFO L280 TraceCheckUtils]: 45: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {52102#true} is VALID [2020-07-11 00:00:41,973 INFO L280 TraceCheckUtils]: 46: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {52102#true} is VALID [2020-07-11 00:00:41,974 INFO L280 TraceCheckUtils]: 47: Hoare triple {52102#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {52102#true} is VALID [2020-07-11 00:00:41,974 INFO L280 TraceCheckUtils]: 48: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {52102#true} is VALID [2020-07-11 00:00:41,974 INFO L280 TraceCheckUtils]: 49: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {52102#true} is VALID [2020-07-11 00:00:41,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {52102#true} is VALID [2020-07-11 00:00:41,974 INFO L280 TraceCheckUtils]: 51: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {52102#true} is VALID [2020-07-11 00:00:41,975 INFO L280 TraceCheckUtils]: 52: Hoare triple {52102#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {52102#true} is VALID [2020-07-11 00:00:41,975 INFO L280 TraceCheckUtils]: 53: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {52102#true} is VALID [2020-07-11 00:00:41,975 INFO L280 TraceCheckUtils]: 54: Hoare triple {52102#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {52102#true} is VALID [2020-07-11 00:00:41,975 INFO L280 TraceCheckUtils]: 55: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {52102#true} is VALID [2020-07-11 00:00:41,975 INFO L280 TraceCheckUtils]: 56: Hoare triple {52102#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {52102#true} is VALID [2020-07-11 00:00:41,975 INFO L280 TraceCheckUtils]: 57: Hoare triple {52102#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {52102#true} is VALID [2020-07-11 00:00:41,976 INFO L280 TraceCheckUtils]: 58: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {52102#true} is VALID [2020-07-11 00:00:41,976 INFO L280 TraceCheckUtils]: 59: Hoare triple {52102#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {52102#true} is VALID [2020-07-11 00:00:41,976 INFO L280 TraceCheckUtils]: 60: Hoare triple {52102#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {52102#true} is VALID [2020-07-11 00:00:41,976 INFO L280 TraceCheckUtils]: 61: Hoare triple {52102#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {52102#true} is VALID [2020-07-11 00:00:41,976 INFO L280 TraceCheckUtils]: 62: Hoare triple {52102#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {52102#true} is VALID [2020-07-11 00:00:41,976 INFO L280 TraceCheckUtils]: 63: Hoare triple {52102#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {52102#true} is VALID [2020-07-11 00:00:41,977 INFO L280 TraceCheckUtils]: 64: Hoare triple {52102#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {52102#true} is VALID [2020-07-11 00:00:41,977 INFO L280 TraceCheckUtils]: 65: Hoare triple {52102#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {52102#true} is VALID [2020-07-11 00:00:41,977 INFO L280 TraceCheckUtils]: 66: Hoare triple {52102#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {52102#true} is VALID [2020-07-11 00:00:41,977 INFO L280 TraceCheckUtils]: 67: Hoare triple {52102#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {52102#true} is VALID [2020-07-11 00:00:41,977 INFO L280 TraceCheckUtils]: 68: Hoare triple {52102#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {52102#true} is VALID [2020-07-11 00:00:41,977 INFO L280 TraceCheckUtils]: 69: Hoare triple {52102#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {52102#true} is VALID [2020-07-11 00:00:41,978 INFO L280 TraceCheckUtils]: 70: Hoare triple {52102#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {52102#true} is VALID [2020-07-11 00:00:41,978 INFO L280 TraceCheckUtils]: 71: Hoare triple {52102#true} ~cleanupTimeShifts~0 := 4; {52102#true} is VALID [2020-07-11 00:00:41,978 INFO L280 TraceCheckUtils]: 72: Hoare triple {52102#true} ~waterLevel~0 := 1; {52102#true} is VALID [2020-07-11 00:00:41,978 INFO L280 TraceCheckUtils]: 73: Hoare triple {52102#true} ~methaneLevelCritical~0 := 0; {52102#true} is VALID [2020-07-11 00:00:41,978 INFO L280 TraceCheckUtils]: 74: Hoare triple {52102#true} ~pumpRunning~0 := 0; {52102#true} is VALID [2020-07-11 00:00:41,979 INFO L280 TraceCheckUtils]: 75: Hoare triple {52102#true} ~systemActive~0 := 1; {52102#true} is VALID [2020-07-11 00:00:41,979 INFO L280 TraceCheckUtils]: 76: Hoare triple {52102#true} ~head~0.base, ~head~0.offset := 0, 0; {52102#true} is VALID [2020-07-11 00:00:41,979 INFO L280 TraceCheckUtils]: 77: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:41,979 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {52102#true} {52102#true} #937#return; {52102#true} is VALID [2020-07-11 00:00:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:41,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:41,986 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52102#true} {52102#true} #845#return; {52102#true} is VALID [2020-07-11 00:00:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:41,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:41,989 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52102#true} {52102#true} #847#return; {52102#true} is VALID [2020-07-11 00:00:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~6; {52102#true} is VALID [2020-07-11 00:00:42,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~6 := 1; {52303#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:00:42,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {52303#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:00:42,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:00:42,034 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52102#true} #849#return; {52192#(= 1 |main_#t~ret0|)} is VALID [2020-07-11 00:00:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52102#true} {52102#true} #851#return; {52102#true} is VALID [2020-07-11 00:00:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-11 00:00:42,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-11 00:00:42,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-11 00:00:42,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,201 INFO L280 TraceCheckUtils]: 4: Hoare triple {52421#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,202 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52421#(<= 1 |isHighWaterSensorDry_#res|)} {52102#true} #907#return; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-11 00:00:42,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-11 00:00:42,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-11 00:00:42,203 INFO L263 TraceCheckUtils]: 3: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-11 00:00:42,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-11 00:00:42,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-11 00:00:42,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,207 INFO L280 TraceCheckUtils]: 8: Hoare triple {52421#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,208 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52421#(<= 1 |isHighWaterSensorDry_#res|)} {52102#true} #907#return; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,212 INFO L280 TraceCheckUtils]: 13: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {52103#false} is VALID [2020-07-11 00:00:42,212 INFO L280 TraceCheckUtils]: 14: Hoare triple {52103#false} ~tmp___0~1 := 1; {52103#false} is VALID [2020-07-11 00:00:42,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {52103#false} ~retValue_acc~9 := ~tmp___0~1; {52103#false} is VALID [2020-07-11 00:00:42,213 INFO L280 TraceCheckUtils]: 16: Hoare triple {52103#false} #res := ~retValue_acc~9; {52103#false} is VALID [2020-07-11 00:00:42,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,213 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52103#false} {52102#true} #919#return; {52103#false} is VALID [2020-07-11 00:00:42,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-11 00:00:42,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,219 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52102#true} {52103#false} #921#return; {52103#false} is VALID [2020-07-11 00:00:42,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-11 00:00:42,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,220 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,221 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-11 00:00:42,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-11 00:00:42,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-11 00:00:42,222 INFO L263 TraceCheckUtils]: 6: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-11 00:00:42,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-11 00:00:42,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-11 00:00:42,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {52421#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,229 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52421#(<= 1 |isHighWaterSensorDry_#res|)} {52102#true} #907#return; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {52103#false} is VALID [2020-07-11 00:00:42,232 INFO L280 TraceCheckUtils]: 17: Hoare triple {52103#false} ~tmp___0~1 := 1; {52103#false} is VALID [2020-07-11 00:00:42,233 INFO L280 TraceCheckUtils]: 18: Hoare triple {52103#false} ~retValue_acc~9 := ~tmp___0~1; {52103#false} is VALID [2020-07-11 00:00:42,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {52103#false} #res := ~retValue_acc~9; {52103#false} is VALID [2020-07-11 00:00:42,233 INFO L280 TraceCheckUtils]: 20: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,234 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52103#false} {52102#true} #919#return; {52103#false} is VALID [2020-07-11 00:00:42,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {52103#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {52103#false} ~tmp~2 := #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {52103#false} havoc #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {52103#false} assume 0 != ~tmp~2; {52103#false} is VALID [2020-07-11 00:00:42,236 INFO L263 TraceCheckUtils]: 26: Hoare triple {52103#false} call activatePump(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,237 INFO L280 TraceCheckUtils]: 27: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-11 00:00:42,237 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,237 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52102#true} {52103#false} #921#return; {52103#false} is VALID [2020-07-11 00:00:42,238 INFO L280 TraceCheckUtils]: 30: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,238 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52103#false} {52102#true} #895#return; {52103#false} is VALID [2020-07-11 00:00:42,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-11 00:00:42,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,242 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-11 00:00:42,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,243 INFO L263 TraceCheckUtils]: 5: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-11 00:00:42,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-11 00:00:42,244 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-11 00:00:42,244 INFO L263 TraceCheckUtils]: 9: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-11 00:00:42,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-11 00:00:42,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-11 00:00:42,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {52421#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,249 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52421#(<= 1 |isHighWaterSensorDry_#res|)} {52102#true} #907#return; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,250 INFO L280 TraceCheckUtils]: 16: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,251 INFO L280 TraceCheckUtils]: 17: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,252 INFO L280 TraceCheckUtils]: 19: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {52103#false} is VALID [2020-07-11 00:00:42,253 INFO L280 TraceCheckUtils]: 20: Hoare triple {52103#false} ~tmp___0~1 := 1; {52103#false} is VALID [2020-07-11 00:00:42,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {52103#false} ~retValue_acc~9 := ~tmp___0~1; {52103#false} is VALID [2020-07-11 00:00:42,253 INFO L280 TraceCheckUtils]: 22: Hoare triple {52103#false} #res := ~retValue_acc~9; {52103#false} is VALID [2020-07-11 00:00:42,254 INFO L280 TraceCheckUtils]: 23: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,254 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52103#false} {52102#true} #919#return; {52103#false} is VALID [2020-07-11 00:00:42,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {52103#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {52103#false} ~tmp~2 := #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {52103#false} havoc #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {52103#false} assume 0 != ~tmp~2; {52103#false} is VALID [2020-07-11 00:00:42,256 INFO L263 TraceCheckUtils]: 29: Hoare triple {52103#false} call activatePump(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-11 00:00:42,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,257 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {52102#true} {52103#false} #921#return; {52103#false} is VALID [2020-07-11 00:00:42,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,257 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {52103#false} {52102#true} #895#return; {52103#false} is VALID [2020-07-11 00:00:42,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,258 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52103#false} {52102#true} #911#return; {52103#false} is VALID [2020-07-11 00:00:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-11 00:00:42,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,274 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-11 00:00:42,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~tmp~1; {52102#true} is VALID [2020-07-11 00:00:42,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} havoc ~tmp___0~0; {52102#true} is VALID [2020-07-11 00:00:42,277 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-11 00:00:42,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,278 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,278 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-11 00:00:42,279 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,279 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} ~tmp~1 := #t~ret1; {52102#true} is VALID [2020-07-11 00:00:42,279 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} havoc #t~ret1; {52102#true} is VALID [2020-07-11 00:00:42,280 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} assume !(0 == ~tmp~1); {52102#true} is VALID [2020-07-11 00:00:42,280 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,280 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52102#true} {52103#false} #913#return; {52103#false} is VALID [2020-07-11 00:00:42,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {52305#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume 0 != ~systemActive~0; {52102#true} is VALID [2020-07-11 00:00:42,283 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call processEnvironment(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,283 INFO L280 TraceCheckUtils]: 3: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-11 00:00:42,283 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,284 INFO L263 TraceCheckUtils]: 5: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,284 INFO L280 TraceCheckUtils]: 6: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-11 00:00:42,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,285 INFO L263 TraceCheckUtils]: 8: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-11 00:00:42,286 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-11 00:00:42,286 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-11 00:00:42,286 INFO L263 TraceCheckUtils]: 12: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-11 00:00:42,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-11 00:00:42,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-11 00:00:42,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {52421#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,291 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52421#(<= 1 |isHighWaterSensorDry_#res|)} {52102#true} #907#return; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,291 INFO L280 TraceCheckUtils]: 19: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {52103#false} is VALID [2020-07-11 00:00:42,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {52103#false} ~tmp___0~1 := 1; {52103#false} is VALID [2020-07-11 00:00:42,293 INFO L280 TraceCheckUtils]: 24: Hoare triple {52103#false} ~retValue_acc~9 := ~tmp___0~1; {52103#false} is VALID [2020-07-11 00:00:42,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {52103#false} #res := ~retValue_acc~9; {52103#false} is VALID [2020-07-11 00:00:42,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,294 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52103#false} {52102#true} #919#return; {52103#false} is VALID [2020-07-11 00:00:42,294 INFO L280 TraceCheckUtils]: 28: Hoare triple {52103#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,294 INFO L280 TraceCheckUtils]: 29: Hoare triple {52103#false} ~tmp~2 := #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {52103#false} havoc #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {52103#false} assume 0 != ~tmp~2; {52103#false} is VALID [2020-07-11 00:00:42,295 INFO L263 TraceCheckUtils]: 32: Hoare triple {52103#false} call activatePump(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,295 INFO L280 TraceCheckUtils]: 33: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-11 00:00:42,295 INFO L280 TraceCheckUtils]: 34: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,295 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52102#true} {52103#false} #921#return; {52103#false} is VALID [2020-07-11 00:00:42,295 INFO L280 TraceCheckUtils]: 36: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,296 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {52103#false} {52102#true} #895#return; {52103#false} is VALID [2020-07-11 00:00:42,296 INFO L280 TraceCheckUtils]: 38: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,296 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52103#false} {52102#true} #911#return; {52103#false} is VALID [2020-07-11 00:00:42,296 INFO L263 TraceCheckUtils]: 40: Hoare triple {52103#false} call __utac_acc__Specification4_spec__1(); {52102#true} is VALID [2020-07-11 00:00:42,296 INFO L280 TraceCheckUtils]: 41: Hoare triple {52102#true} havoc ~tmp~1; {52102#true} is VALID [2020-07-11 00:00:42,297 INFO L280 TraceCheckUtils]: 42: Hoare triple {52102#true} havoc ~tmp___0~0; {52102#true} is VALID [2020-07-11 00:00:42,297 INFO L263 TraceCheckUtils]: 43: Hoare triple {52102#true} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,297 INFO L280 TraceCheckUtils]: 44: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,297 INFO L280 TraceCheckUtils]: 45: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-11 00:00:42,297 INFO L280 TraceCheckUtils]: 46: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,297 INFO L280 TraceCheckUtils]: 47: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,298 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-11 00:00:42,298 INFO L280 TraceCheckUtils]: 49: Hoare triple {52102#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,298 INFO L280 TraceCheckUtils]: 50: Hoare triple {52102#true} ~tmp~1 := #t~ret1; {52102#true} is VALID [2020-07-11 00:00:42,298 INFO L280 TraceCheckUtils]: 51: Hoare triple {52102#true} havoc #t~ret1; {52102#true} is VALID [2020-07-11 00:00:42,298 INFO L280 TraceCheckUtils]: 52: Hoare triple {52102#true} assume !(0 == ~tmp~1); {52102#true} is VALID [2020-07-11 00:00:42,299 INFO L280 TraceCheckUtils]: 53: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,299 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {52102#true} {52103#false} #913#return; {52103#false} is VALID [2020-07-11 00:00:42,299 INFO L280 TraceCheckUtils]: 55: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,299 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {52103#false} {52102#true} #903#return; {52103#false} is VALID [2020-07-11 00:00:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {52427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52102#true} is VALID [2020-07-11 00:00:42,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52102#true} is VALID [2020-07-11 00:00:42,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,334 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52102#true} {52103#false} #909#return; {52103#false} is VALID [2020-07-11 00:00:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {52102#true} is VALID [2020-07-11 00:00:42,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #res := ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,360 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52102#true} #887#return; {52102#true} is VALID [2020-07-11 00:00:42,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~10; {52102#true} is VALID [2020-07-11 00:00:42,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} havoc ~tmp~5; {52102#true} is VALID [2020-07-11 00:00:42,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} havoc ~tmp___0~2; {52102#true} is VALID [2020-07-11 00:00:42,361 INFO L263 TraceCheckUtils]: 3: Hoare triple {52102#true} call #t~ret34 := isLowWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,362 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {52102#true} is VALID [2020-07-11 00:00:42,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} #res := ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,363 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {52102#true} {52102#true} #887#return; {52102#true} is VALID [2020-07-11 00:00:42,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} ~tmp~5 := #t~ret34; {52102#true} is VALID [2020-07-11 00:00:42,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} havoc #t~ret34; {52102#true} is VALID [2020-07-11 00:00:42,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} assume 0 != ~tmp~5; {52102#true} is VALID [2020-07-11 00:00:42,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} ~tmp___0~2 := 0; {52102#true} is VALID [2020-07-11 00:00:42,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} ~retValue_acc~10 := ~tmp___0~2; {52102#true} is VALID [2020-07-11 00:00:42,366 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} #res := ~retValue_acc~10; {52102#true} is VALID [2020-07-11 00:00:42,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,366 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {52102#true} {52102#true} #889#return; {52102#true} is VALID [2020-07-11 00:00:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,374 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52102#true} {52102#true} #925#return; {52102#true} is VALID [2020-07-11 00:00:42,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-11 00:00:42,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume !(0 == ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,375 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call processEnvironment__wrappee__base(); {52102#true} is VALID [2020-07-11 00:00:42,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,376 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52102#true} #925#return; {52102#true} is VALID [2020-07-11 00:00:42,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,376 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52102#true} {52102#true} #893#return; {52102#true} is VALID [2020-07-11 00:00:42,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-11 00:00:42,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} assume 0 != ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,377 INFO L263 TraceCheckUtils]: 2: Hoare triple {52102#true} call #t~ret15 := isLowWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} havoc ~retValue_acc~10; {52102#true} is VALID [2020-07-11 00:00:42,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} havoc ~tmp~5; {52102#true} is VALID [2020-07-11 00:00:42,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} havoc ~tmp___0~2; {52102#true} is VALID [2020-07-11 00:00:42,378 INFO L263 TraceCheckUtils]: 6: Hoare triple {52102#true} call #t~ret34 := isLowWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} havoc ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {52102#true} is VALID [2020-07-11 00:00:42,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} #res := ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,379 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52102#true} {52102#true} #887#return; {52102#true} is VALID [2020-07-11 00:00:42,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} ~tmp~5 := #t~ret34; {52102#true} is VALID [2020-07-11 00:00:42,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} havoc #t~ret34; {52102#true} is VALID [2020-07-11 00:00:42,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} assume 0 != ~tmp~5; {52102#true} is VALID [2020-07-11 00:00:42,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} ~tmp___0~2 := 0; {52102#true} is VALID [2020-07-11 00:00:42,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} ~retValue_acc~10 := ~tmp___0~2; {52102#true} is VALID [2020-07-11 00:00:42,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} #res := ~retValue_acc~10; {52102#true} is VALID [2020-07-11 00:00:42,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,381 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {52102#true} {52102#true} #889#return; {52102#true} is VALID [2020-07-11 00:00:42,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} ~tmp~3 := #t~ret15; {52102#true} is VALID [2020-07-11 00:00:42,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} havoc #t~ret15; {52102#true} is VALID [2020-07-11 00:00:42,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} assume !(0 != ~tmp~3); {52102#true} is VALID [2020-07-11 00:00:42,384 INFO L263 TraceCheckUtils]: 25: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,384 INFO L280 TraceCheckUtils]: 26: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-11 00:00:42,384 INFO L280 TraceCheckUtils]: 27: Hoare triple {52102#true} assume !(0 == ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,385 INFO L263 TraceCheckUtils]: 28: Hoare triple {52102#true} call processEnvironment__wrappee__base(); {52102#true} is VALID [2020-07-11 00:00:42,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,385 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {52102#true} {52102#true} #925#return; {52102#true} is VALID [2020-07-11 00:00:42,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,386 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {52102#true} {52102#true} #893#return; {52102#true} is VALID [2020-07-11 00:00:42,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,387 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {52102#true} {52103#false} #911#return; {52103#false} is VALID [2020-07-11 00:00:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-11 00:00:42,392 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,393 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52103#false} #839#return; {52103#false} is VALID [2020-07-11 00:00:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:00:42,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {52102#true} havoc ~retValue_acc~8; {52102#true} is VALID [2020-07-11 00:00:42,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {52102#true} ~retValue_acc~8 := ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #res := ~retValue_acc~8; {52102#true} is VALID [2020-07-11 00:00:42,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,398 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52102#true} {52103#false} #841#return; {52103#false} is VALID [2020-07-11 00:00:42,404 INFO L263 TraceCheckUtils]: 0: Hoare triple {52102#true} call ULTIMATE.init(); {52302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:00:42,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {52302#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {52102#true} is VALID [2020-07-11 00:00:42,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {52102#true} #valid := #valid[0 := 0]; {52102#true} is VALID [2020-07-11 00:00:42,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {52102#true} assume 0 < #StackHeapBarrier; {52102#true} is VALID [2020-07-11 00:00:42,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {52102#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {52102#true} is VALID [2020-07-11 00:00:42,406 INFO L280 TraceCheckUtils]: 5: Hoare triple {52102#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {52102#true} is VALID [2020-07-11 00:00:42,406 INFO L280 TraceCheckUtils]: 6: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {52102#true} is VALID [2020-07-11 00:00:42,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {52102#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {52102#true} is VALID [2020-07-11 00:00:42,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {52102#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {52102#true} is VALID [2020-07-11 00:00:42,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {52102#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {52102#true} is VALID [2020-07-11 00:00:42,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {52102#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {52102#true} is VALID [2020-07-11 00:00:42,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {52102#true} is VALID [2020-07-11 00:00:42,408 INFO L280 TraceCheckUtils]: 12: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {52102#true} is VALID [2020-07-11 00:00:42,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {52102#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {52102#true} is VALID [2020-07-11 00:00:42,409 INFO L280 TraceCheckUtils]: 14: Hoare triple {52102#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {52102#true} is VALID [2020-07-11 00:00:42,409 INFO L280 TraceCheckUtils]: 15: Hoare triple {52102#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {52102#true} is VALID [2020-07-11 00:00:42,409 INFO L280 TraceCheckUtils]: 16: Hoare triple {52102#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {52102#true} is VALID [2020-07-11 00:00:42,410 INFO L280 TraceCheckUtils]: 17: Hoare triple {52102#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {52102#true} is VALID [2020-07-11 00:00:42,410 INFO L280 TraceCheckUtils]: 18: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {52102#true} is VALID [2020-07-11 00:00:42,410 INFO L280 TraceCheckUtils]: 19: Hoare triple {52102#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {52102#true} is VALID [2020-07-11 00:00:42,411 INFO L280 TraceCheckUtils]: 20: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {52102#true} is VALID [2020-07-11 00:00:42,411 INFO L280 TraceCheckUtils]: 21: Hoare triple {52102#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {52102#true} is VALID [2020-07-11 00:00:42,411 INFO L280 TraceCheckUtils]: 22: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {52102#true} is VALID [2020-07-11 00:00:42,411 INFO L280 TraceCheckUtils]: 23: Hoare triple {52102#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {52102#true} is VALID [2020-07-11 00:00:42,412 INFO L280 TraceCheckUtils]: 24: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {52102#true} is VALID [2020-07-11 00:00:42,412 INFO L280 TraceCheckUtils]: 25: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {52102#true} is VALID [2020-07-11 00:00:42,412 INFO L280 TraceCheckUtils]: 26: Hoare triple {52102#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {52102#true} is VALID [2020-07-11 00:00:42,413 INFO L280 TraceCheckUtils]: 27: Hoare triple {52102#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {52102#true} is VALID [2020-07-11 00:00:42,413 INFO L280 TraceCheckUtils]: 28: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {52102#true} is VALID [2020-07-11 00:00:42,413 INFO L280 TraceCheckUtils]: 29: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {52102#true} is VALID [2020-07-11 00:00:42,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {52102#true} is VALID [2020-07-11 00:00:42,414 INFO L280 TraceCheckUtils]: 31: Hoare triple {52102#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {52102#true} is VALID [2020-07-11 00:00:42,414 INFO L280 TraceCheckUtils]: 32: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {52102#true} is VALID [2020-07-11 00:00:42,414 INFO L280 TraceCheckUtils]: 33: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {52102#true} is VALID [2020-07-11 00:00:42,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {52102#true} is VALID [2020-07-11 00:00:42,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {52102#true} is VALID [2020-07-11 00:00:42,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {52102#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {52102#true} is VALID [2020-07-11 00:00:42,416 INFO L280 TraceCheckUtils]: 37: Hoare triple {52102#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {52102#true} is VALID [2020-07-11 00:00:42,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {52102#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {52102#true} is VALID [2020-07-11 00:00:42,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {52102#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {52102#true} is VALID [2020-07-11 00:00:42,417 INFO L280 TraceCheckUtils]: 40: Hoare triple {52102#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {52102#true} is VALID [2020-07-11 00:00:42,417 INFO L280 TraceCheckUtils]: 41: Hoare triple {52102#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {52102#true} is VALID [2020-07-11 00:00:42,417 INFO L280 TraceCheckUtils]: 42: Hoare triple {52102#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {52102#true} is VALID [2020-07-11 00:00:42,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {52102#true} is VALID [2020-07-11 00:00:42,418 INFO L280 TraceCheckUtils]: 44: Hoare triple {52102#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {52102#true} is VALID [2020-07-11 00:00:42,418 INFO L280 TraceCheckUtils]: 45: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {52102#true} is VALID [2020-07-11 00:00:42,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {52102#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {52102#true} is VALID [2020-07-11 00:00:42,419 INFO L280 TraceCheckUtils]: 47: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {52102#true} is VALID [2020-07-11 00:00:42,419 INFO L280 TraceCheckUtils]: 48: Hoare triple {52102#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {52102#true} is VALID [2020-07-11 00:00:42,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {52102#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {52102#true} is VALID [2020-07-11 00:00:42,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {52102#true} is VALID [2020-07-11 00:00:42,420 INFO L280 TraceCheckUtils]: 51: Hoare triple {52102#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {52102#true} is VALID [2020-07-11 00:00:42,420 INFO L280 TraceCheckUtils]: 52: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {52102#true} is VALID [2020-07-11 00:00:42,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {52102#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {52102#true} is VALID [2020-07-11 00:00:42,421 INFO L280 TraceCheckUtils]: 54: Hoare triple {52102#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {52102#true} is VALID [2020-07-11 00:00:42,421 INFO L280 TraceCheckUtils]: 55: Hoare triple {52102#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {52102#true} is VALID [2020-07-11 00:00:42,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {52102#true} is VALID [2020-07-11 00:00:42,422 INFO L280 TraceCheckUtils]: 57: Hoare triple {52102#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {52102#true} is VALID [2020-07-11 00:00:42,422 INFO L280 TraceCheckUtils]: 58: Hoare triple {52102#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {52102#true} is VALID [2020-07-11 00:00:42,422 INFO L280 TraceCheckUtils]: 59: Hoare triple {52102#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {52102#true} is VALID [2020-07-11 00:00:42,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {52102#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {52102#true} is VALID [2020-07-11 00:00:42,423 INFO L280 TraceCheckUtils]: 61: Hoare triple {52102#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {52102#true} is VALID [2020-07-11 00:00:42,423 INFO L280 TraceCheckUtils]: 62: Hoare triple {52102#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {52102#true} is VALID [2020-07-11 00:00:42,423 INFO L280 TraceCheckUtils]: 63: Hoare triple {52102#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {52102#true} is VALID [2020-07-11 00:00:42,424 INFO L280 TraceCheckUtils]: 64: Hoare triple {52102#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {52102#true} is VALID [2020-07-11 00:00:42,424 INFO L280 TraceCheckUtils]: 65: Hoare triple {52102#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {52102#true} is VALID [2020-07-11 00:00:42,424 INFO L280 TraceCheckUtils]: 66: Hoare triple {52102#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {52102#true} is VALID [2020-07-11 00:00:42,424 INFO L280 TraceCheckUtils]: 67: Hoare triple {52102#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {52102#true} is VALID [2020-07-11 00:00:42,425 INFO L280 TraceCheckUtils]: 68: Hoare triple {52102#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {52102#true} is VALID [2020-07-11 00:00:42,425 INFO L280 TraceCheckUtils]: 69: Hoare triple {52102#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {52102#true} is VALID [2020-07-11 00:00:42,425 INFO L280 TraceCheckUtils]: 70: Hoare triple {52102#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {52102#true} is VALID [2020-07-11 00:00:42,426 INFO L280 TraceCheckUtils]: 71: Hoare triple {52102#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {52102#true} is VALID [2020-07-11 00:00:42,426 INFO L280 TraceCheckUtils]: 72: Hoare triple {52102#true} ~cleanupTimeShifts~0 := 4; {52102#true} is VALID [2020-07-11 00:00:42,426 INFO L280 TraceCheckUtils]: 73: Hoare triple {52102#true} ~waterLevel~0 := 1; {52102#true} is VALID [2020-07-11 00:00:42,427 INFO L280 TraceCheckUtils]: 74: Hoare triple {52102#true} ~methaneLevelCritical~0 := 0; {52102#true} is VALID [2020-07-11 00:00:42,427 INFO L280 TraceCheckUtils]: 75: Hoare triple {52102#true} ~pumpRunning~0 := 0; {52102#true} is VALID [2020-07-11 00:00:42,427 INFO L280 TraceCheckUtils]: 76: Hoare triple {52102#true} ~systemActive~0 := 1; {52102#true} is VALID [2020-07-11 00:00:42,427 INFO L280 TraceCheckUtils]: 77: Hoare triple {52102#true} ~head~0.base, ~head~0.offset := 0, 0; {52102#true} is VALID [2020-07-11 00:00:42,428 INFO L280 TraceCheckUtils]: 78: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,428 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52102#true} {52102#true} #937#return; {52102#true} is VALID [2020-07-11 00:00:42,428 INFO L263 TraceCheckUtils]: 80: Hoare triple {52102#true} call #t~ret74 := main(); {52102#true} is VALID [2020-07-11 00:00:42,429 INFO L280 TraceCheckUtils]: 81: Hoare triple {52102#true} havoc ~retValue_acc~0; {52102#true} is VALID [2020-07-11 00:00:42,429 INFO L280 TraceCheckUtils]: 82: Hoare triple {52102#true} havoc ~tmp~0; {52102#true} is VALID [2020-07-11 00:00:42,429 INFO L263 TraceCheckUtils]: 83: Hoare triple {52102#true} call select_helpers(); {52102#true} is VALID [2020-07-11 00:00:42,429 INFO L280 TraceCheckUtils]: 84: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,430 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {52102#true} {52102#true} #845#return; {52102#true} is VALID [2020-07-11 00:00:42,430 INFO L263 TraceCheckUtils]: 86: Hoare triple {52102#true} call select_features(); {52102#true} is VALID [2020-07-11 00:00:42,430 INFO L280 TraceCheckUtils]: 87: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,431 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {52102#true} {52102#true} #847#return; {52102#true} is VALID [2020-07-11 00:00:42,431 INFO L263 TraceCheckUtils]: 89: Hoare triple {52102#true} call #t~ret0 := valid_product(); {52102#true} is VALID [2020-07-11 00:00:42,431 INFO L280 TraceCheckUtils]: 90: Hoare triple {52102#true} havoc ~retValue_acc~6; {52102#true} is VALID [2020-07-11 00:00:42,435 INFO L280 TraceCheckUtils]: 91: Hoare triple {52102#true} ~retValue_acc~6 := 1; {52303#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-11 00:00:42,436 INFO L280 TraceCheckUtils]: 92: Hoare triple {52303#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:00:42,437 INFO L280 TraceCheckUtils]: 93: Hoare triple {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-11 00:00:42,438 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {52304#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52102#true} #849#return; {52192#(= 1 |main_#t~ret0|)} is VALID [2020-07-11 00:00:42,439 INFO L280 TraceCheckUtils]: 95: Hoare triple {52192#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {52192#(= 1 |main_#t~ret0|)} is VALID [2020-07-11 00:00:42,440 INFO L280 TraceCheckUtils]: 96: Hoare triple {52192#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {52193#(= 1 main_~tmp~0)} is VALID [2020-07-11 00:00:42,441 INFO L280 TraceCheckUtils]: 97: Hoare triple {52193#(= 1 main_~tmp~0)} havoc #t~ret0; {52193#(= 1 main_~tmp~0)} is VALID [2020-07-11 00:00:42,441 INFO L280 TraceCheckUtils]: 98: Hoare triple {52193#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {52102#true} is VALID [2020-07-11 00:00:42,442 INFO L263 TraceCheckUtils]: 99: Hoare triple {52102#true} call setup(); {52102#true} is VALID [2020-07-11 00:00:42,442 INFO L280 TraceCheckUtils]: 100: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,442 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {52102#true} {52102#true} #851#return; {52102#true} is VALID [2020-07-11 00:00:42,442 INFO L263 TraceCheckUtils]: 102: Hoare triple {52102#true} call runTest(); {52102#true} is VALID [2020-07-11 00:00:42,443 INFO L263 TraceCheckUtils]: 103: Hoare triple {52102#true} call test(); {52102#true} is VALID [2020-07-11 00:00:42,443 INFO L280 TraceCheckUtils]: 104: Hoare triple {52102#true} havoc ~splverifierCounter~0; {52102#true} is VALID [2020-07-11 00:00:42,443 INFO L280 TraceCheckUtils]: 105: Hoare triple {52102#true} havoc ~tmp~6; {52102#true} is VALID [2020-07-11 00:00:42,444 INFO L280 TraceCheckUtils]: 106: Hoare triple {52102#true} havoc ~tmp___0~3; {52102#true} is VALID [2020-07-11 00:00:42,444 INFO L280 TraceCheckUtils]: 107: Hoare triple {52102#true} havoc ~tmp___1~0; {52102#true} is VALID [2020-07-11 00:00:42,444 INFO L280 TraceCheckUtils]: 108: Hoare triple {52102#true} havoc ~tmp___2~0; {52102#true} is VALID [2020-07-11 00:00:42,444 INFO L280 TraceCheckUtils]: 109: Hoare triple {52102#true} ~splverifierCounter~0 := 0; {52102#true} is VALID [2020-07-11 00:00:42,445 INFO L280 TraceCheckUtils]: 110: Hoare triple {52102#true} assume !false; {52102#true} is VALID [2020-07-11 00:00:42,445 INFO L280 TraceCheckUtils]: 111: Hoare triple {52102#true} assume ~splverifierCounter~0 < 4; {52102#true} is VALID [2020-07-11 00:00:42,445 INFO L280 TraceCheckUtils]: 112: Hoare triple {52102#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,446 INFO L280 TraceCheckUtils]: 113: Hoare triple {52102#true} ~tmp~6 := #t~nondet35; {52102#true} is VALID [2020-07-11 00:00:42,446 INFO L280 TraceCheckUtils]: 114: Hoare triple {52102#true} havoc #t~nondet35; {52102#true} is VALID [2020-07-11 00:00:42,446 INFO L280 TraceCheckUtils]: 115: Hoare triple {52102#true} assume !(0 != ~tmp~6); {52102#true} is VALID [2020-07-11 00:00:42,447 INFO L280 TraceCheckUtils]: 116: Hoare triple {52102#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,447 INFO L280 TraceCheckUtils]: 117: Hoare triple {52102#true} ~tmp___0~3 := #t~nondet36; {52102#true} is VALID [2020-07-11 00:00:42,447 INFO L280 TraceCheckUtils]: 118: Hoare triple {52102#true} havoc #t~nondet36; {52102#true} is VALID [2020-07-11 00:00:42,447 INFO L280 TraceCheckUtils]: 119: Hoare triple {52102#true} assume !(0 != ~tmp___0~3); {52102#true} is VALID [2020-07-11 00:00:42,448 INFO L280 TraceCheckUtils]: 120: Hoare triple {52102#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,448 INFO L280 TraceCheckUtils]: 121: Hoare triple {52102#true} ~tmp___2~0 := #t~nondet37; {52102#true} is VALID [2020-07-11 00:00:42,448 INFO L280 TraceCheckUtils]: 122: Hoare triple {52102#true} havoc #t~nondet37; {52102#true} is VALID [2020-07-11 00:00:42,449 INFO L280 TraceCheckUtils]: 123: Hoare triple {52102#true} assume 0 != ~tmp___2~0; {52102#true} is VALID [2020-07-11 00:00:42,450 INFO L263 TraceCheckUtils]: 124: Hoare triple {52102#true} call timeShift(); {52305#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:00:42,450 INFO L280 TraceCheckUtils]: 125: Hoare triple {52305#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,450 INFO L280 TraceCheckUtils]: 126: Hoare triple {52102#true} assume 0 != ~systemActive~0; {52102#true} is VALID [2020-07-11 00:00:42,451 INFO L263 TraceCheckUtils]: 127: Hoare triple {52102#true} call processEnvironment(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,452 INFO L280 TraceCheckUtils]: 128: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-11 00:00:42,452 INFO L280 TraceCheckUtils]: 129: Hoare triple {52102#true} assume !(0 != ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,453 INFO L263 TraceCheckUtils]: 130: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,453 INFO L280 TraceCheckUtils]: 131: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-11 00:00:42,453 INFO L280 TraceCheckUtils]: 132: Hoare triple {52102#true} assume 0 == ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,454 INFO L263 TraceCheckUtils]: 133: Hoare triple {52102#true} call #t~ret14 := isHighWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,454 INFO L280 TraceCheckUtils]: 134: Hoare triple {52102#true} havoc ~retValue_acc~9; {52102#true} is VALID [2020-07-11 00:00:42,454 INFO L280 TraceCheckUtils]: 135: Hoare triple {52102#true} havoc ~tmp~4; {52102#true} is VALID [2020-07-11 00:00:42,455 INFO L280 TraceCheckUtils]: 136: Hoare triple {52102#true} havoc ~tmp___0~1; {52102#true} is VALID [2020-07-11 00:00:42,455 INFO L263 TraceCheckUtils]: 137: Hoare triple {52102#true} call #t~ret33 := isHighWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,455 INFO L280 TraceCheckUtils]: 138: Hoare triple {52102#true} havoc ~retValue_acc~3; {52102#true} is VALID [2020-07-11 00:00:42,455 INFO L280 TraceCheckUtils]: 139: Hoare triple {52102#true} assume ~waterLevel~0 < 2; {52102#true} is VALID [2020-07-11 00:00:42,456 INFO L280 TraceCheckUtils]: 140: Hoare triple {52102#true} ~retValue_acc~3 := 1; {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} is VALID [2020-07-11 00:00:42,457 INFO L280 TraceCheckUtils]: 141: Hoare triple {52420#(<= 1 isHighWaterSensorDry_~retValue_acc~3)} #res := ~retValue_acc~3; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,458 INFO L280 TraceCheckUtils]: 142: Hoare triple {52421#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {52421#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-11 00:00:42,459 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {52421#(<= 1 |isHighWaterSensorDry_#res|)} {52102#true} #907#return; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,460 INFO L280 TraceCheckUtils]: 144: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-11 00:00:42,461 INFO L280 TraceCheckUtils]: 145: Hoare triple {52418#(<= 1 |isHighWaterLevel_#t~ret33|)} ~tmp~4 := #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,461 INFO L280 TraceCheckUtils]: 146: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret33; {52419#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-11 00:00:42,462 INFO L280 TraceCheckUtils]: 147: Hoare triple {52419#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {52103#false} is VALID [2020-07-11 00:00:42,463 INFO L280 TraceCheckUtils]: 148: Hoare triple {52103#false} ~tmp___0~1 := 1; {52103#false} is VALID [2020-07-11 00:00:42,463 INFO L280 TraceCheckUtils]: 149: Hoare triple {52103#false} ~retValue_acc~9 := ~tmp___0~1; {52103#false} is VALID [2020-07-11 00:00:42,463 INFO L280 TraceCheckUtils]: 150: Hoare triple {52103#false} #res := ~retValue_acc~9; {52103#false} is VALID [2020-07-11 00:00:42,463 INFO L280 TraceCheckUtils]: 151: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,464 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {52103#false} {52102#true} #919#return; {52103#false} is VALID [2020-07-11 00:00:42,464 INFO L280 TraceCheckUtils]: 153: Hoare triple {52103#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,464 INFO L280 TraceCheckUtils]: 154: Hoare triple {52103#false} ~tmp~2 := #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,465 INFO L280 TraceCheckUtils]: 155: Hoare triple {52103#false} havoc #t~ret14; {52103#false} is VALID [2020-07-11 00:00:42,465 INFO L280 TraceCheckUtils]: 156: Hoare triple {52103#false} assume 0 != ~tmp~2; {52103#false} is VALID [2020-07-11 00:00:42,465 INFO L263 TraceCheckUtils]: 157: Hoare triple {52103#false} call activatePump(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,466 INFO L280 TraceCheckUtils]: 158: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52102#true} is VALID [2020-07-11 00:00:42,466 INFO L280 TraceCheckUtils]: 159: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,466 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {52102#true} {52103#false} #921#return; {52103#false} is VALID [2020-07-11 00:00:42,466 INFO L280 TraceCheckUtils]: 161: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,467 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {52103#false} {52102#true} #895#return; {52103#false} is VALID [2020-07-11 00:00:42,467 INFO L280 TraceCheckUtils]: 163: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,467 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {52103#false} {52102#true} #911#return; {52103#false} is VALID [2020-07-11 00:00:42,468 INFO L263 TraceCheckUtils]: 165: Hoare triple {52103#false} call __utac_acc__Specification4_spec__1(); {52102#true} is VALID [2020-07-11 00:00:42,468 INFO L280 TraceCheckUtils]: 166: Hoare triple {52102#true} havoc ~tmp~1; {52102#true} is VALID [2020-07-11 00:00:42,468 INFO L280 TraceCheckUtils]: 167: Hoare triple {52102#true} havoc ~tmp___0~0; {52102#true} is VALID [2020-07-11 00:00:42,469 INFO L263 TraceCheckUtils]: 168: Hoare triple {52102#true} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,469 INFO L280 TraceCheckUtils]: 169: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,469 INFO L280 TraceCheckUtils]: 170: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-11 00:00:42,469 INFO L280 TraceCheckUtils]: 171: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,470 INFO L280 TraceCheckUtils]: 172: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,470 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {52102#true} {52102#true} #839#return; {52102#true} is VALID [2020-07-11 00:00:42,470 INFO L280 TraceCheckUtils]: 174: Hoare triple {52102#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,470 INFO L280 TraceCheckUtils]: 175: Hoare triple {52102#true} ~tmp~1 := #t~ret1; {52102#true} is VALID [2020-07-11 00:00:42,470 INFO L280 TraceCheckUtils]: 176: Hoare triple {52102#true} havoc #t~ret1; {52102#true} is VALID [2020-07-11 00:00:42,471 INFO L280 TraceCheckUtils]: 177: Hoare triple {52102#true} assume !(0 == ~tmp~1); {52102#true} is VALID [2020-07-11 00:00:42,471 INFO L280 TraceCheckUtils]: 178: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,471 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {52102#true} {52103#false} #913#return; {52103#false} is VALID [2020-07-11 00:00:42,471 INFO L280 TraceCheckUtils]: 180: Hoare triple {52103#false} assume true; {52103#false} is VALID [2020-07-11 00:00:42,472 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {52103#false} {52102#true} #903#return; {52103#false} is VALID [2020-07-11 00:00:42,472 INFO L280 TraceCheckUtils]: 182: Hoare triple {52103#false} assume !false; {52103#false} is VALID [2020-07-11 00:00:42,472 INFO L280 TraceCheckUtils]: 183: Hoare triple {52103#false} assume ~splverifierCounter~0 < 4; {52103#false} is VALID [2020-07-11 00:00:42,472 INFO L280 TraceCheckUtils]: 184: Hoare triple {52103#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,473 INFO L280 TraceCheckUtils]: 185: Hoare triple {52103#false} ~tmp~6 := #t~nondet35; {52103#false} is VALID [2020-07-11 00:00:42,473 INFO L280 TraceCheckUtils]: 186: Hoare triple {52103#false} havoc #t~nondet35; {52103#false} is VALID [2020-07-11 00:00:42,473 INFO L280 TraceCheckUtils]: 187: Hoare triple {52103#false} assume !(0 != ~tmp~6); {52103#false} is VALID [2020-07-11 00:00:42,473 INFO L280 TraceCheckUtils]: 188: Hoare triple {52103#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,474 INFO L280 TraceCheckUtils]: 189: Hoare triple {52103#false} ~tmp___0~3 := #t~nondet36; {52103#false} is VALID [2020-07-11 00:00:42,474 INFO L280 TraceCheckUtils]: 190: Hoare triple {52103#false} havoc #t~nondet36; {52103#false} is VALID [2020-07-11 00:00:42,474 INFO L280 TraceCheckUtils]: 191: Hoare triple {52103#false} assume !(0 != ~tmp___0~3); {52103#false} is VALID [2020-07-11 00:00:42,475 INFO L280 TraceCheckUtils]: 192: Hoare triple {52103#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,475 INFO L280 TraceCheckUtils]: 193: Hoare triple {52103#false} ~tmp___2~0 := #t~nondet37; {52103#false} is VALID [2020-07-11 00:00:42,475 INFO L280 TraceCheckUtils]: 194: Hoare triple {52103#false} havoc #t~nondet37; {52103#false} is VALID [2020-07-11 00:00:42,475 INFO L280 TraceCheckUtils]: 195: Hoare triple {52103#false} assume 0 != ~tmp___2~0; {52103#false} is VALID [2020-07-11 00:00:42,476 INFO L263 TraceCheckUtils]: 196: Hoare triple {52103#false} call timeShift(); {52103#false} is VALID [2020-07-11 00:00:42,476 INFO L280 TraceCheckUtils]: 197: Hoare triple {52103#false} assume 0 != ~pumpRunning~0; {52103#false} is VALID [2020-07-11 00:00:42,476 INFO L263 TraceCheckUtils]: 198: Hoare triple {52103#false} call lowerWaterLevel(); {52427#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:00:42,477 INFO L280 TraceCheckUtils]: 199: Hoare triple {52427#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52102#true} is VALID [2020-07-11 00:00:42,477 INFO L280 TraceCheckUtils]: 200: Hoare triple {52102#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52102#true} is VALID [2020-07-11 00:00:42,477 INFO L280 TraceCheckUtils]: 201: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,477 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {52102#true} {52103#false} #909#return; {52103#false} is VALID [2020-07-11 00:00:42,477 INFO L280 TraceCheckUtils]: 203: Hoare triple {52103#false} assume 0 != ~systemActive~0; {52103#false} is VALID [2020-07-11 00:00:42,478 INFO L263 TraceCheckUtils]: 204: Hoare triple {52103#false} call processEnvironment(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,478 INFO L280 TraceCheckUtils]: 205: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {52102#true} is VALID [2020-07-11 00:00:42,478 INFO L280 TraceCheckUtils]: 206: Hoare triple {52102#true} assume 0 != ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,478 INFO L263 TraceCheckUtils]: 207: Hoare triple {52102#true} call #t~ret15 := isLowWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,478 INFO L280 TraceCheckUtils]: 208: Hoare triple {52102#true} havoc ~retValue_acc~10; {52102#true} is VALID [2020-07-11 00:00:42,479 INFO L280 TraceCheckUtils]: 209: Hoare triple {52102#true} havoc ~tmp~5; {52102#true} is VALID [2020-07-11 00:00:42,479 INFO L280 TraceCheckUtils]: 210: Hoare triple {52102#true} havoc ~tmp___0~2; {52102#true} is VALID [2020-07-11 00:00:42,479 INFO L263 TraceCheckUtils]: 211: Hoare triple {52102#true} call #t~ret34 := isLowWaterSensorDry(); {52102#true} is VALID [2020-07-11 00:00:42,479 INFO L280 TraceCheckUtils]: 212: Hoare triple {52102#true} havoc ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,479 INFO L280 TraceCheckUtils]: 213: Hoare triple {52102#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {52102#true} is VALID [2020-07-11 00:00:42,479 INFO L280 TraceCheckUtils]: 214: Hoare triple {52102#true} #res := ~retValue_acc~4; {52102#true} is VALID [2020-07-11 00:00:42,480 INFO L280 TraceCheckUtils]: 215: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,480 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {52102#true} {52102#true} #887#return; {52102#true} is VALID [2020-07-11 00:00:42,480 INFO L280 TraceCheckUtils]: 217: Hoare triple {52102#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,480 INFO L280 TraceCheckUtils]: 218: Hoare triple {52102#true} ~tmp~5 := #t~ret34; {52102#true} is VALID [2020-07-11 00:00:42,480 INFO L280 TraceCheckUtils]: 219: Hoare triple {52102#true} havoc #t~ret34; {52102#true} is VALID [2020-07-11 00:00:42,480 INFO L280 TraceCheckUtils]: 220: Hoare triple {52102#true} assume 0 != ~tmp~5; {52102#true} is VALID [2020-07-11 00:00:42,481 INFO L280 TraceCheckUtils]: 221: Hoare triple {52102#true} ~tmp___0~2 := 0; {52102#true} is VALID [2020-07-11 00:00:42,481 INFO L280 TraceCheckUtils]: 222: Hoare triple {52102#true} ~retValue_acc~10 := ~tmp___0~2; {52102#true} is VALID [2020-07-11 00:00:42,481 INFO L280 TraceCheckUtils]: 223: Hoare triple {52102#true} #res := ~retValue_acc~10; {52102#true} is VALID [2020-07-11 00:00:42,481 INFO L280 TraceCheckUtils]: 224: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,481 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {52102#true} {52102#true} #889#return; {52102#true} is VALID [2020-07-11 00:00:42,481 INFO L280 TraceCheckUtils]: 226: Hoare triple {52102#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {52102#true} is VALID [2020-07-11 00:00:42,482 INFO L280 TraceCheckUtils]: 227: Hoare triple {52102#true} ~tmp~3 := #t~ret15; {52102#true} is VALID [2020-07-11 00:00:42,482 INFO L280 TraceCheckUtils]: 228: Hoare triple {52102#true} havoc #t~ret15; {52102#true} is VALID [2020-07-11 00:00:42,482 INFO L280 TraceCheckUtils]: 229: Hoare triple {52102#true} assume !(0 != ~tmp~3); {52102#true} is VALID [2020-07-11 00:00:42,486 INFO L263 TraceCheckUtils]: 230: Hoare triple {52102#true} call processEnvironment__wrappee__highWaterSensor(); {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:00:42,487 INFO L280 TraceCheckUtils]: 231: Hoare triple {52357#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {52102#true} is VALID [2020-07-11 00:00:42,487 INFO L280 TraceCheckUtils]: 232: Hoare triple {52102#true} assume !(0 == ~pumpRunning~0); {52102#true} is VALID [2020-07-11 00:00:42,487 INFO L263 TraceCheckUtils]: 233: Hoare triple {52102#true} call processEnvironment__wrappee__base(); {52102#true} is VALID [2020-07-11 00:00:42,488 INFO L280 TraceCheckUtils]: 234: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,488 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {52102#true} {52102#true} #925#return; {52102#true} is VALID [2020-07-11 00:00:42,488 INFO L280 TraceCheckUtils]: 236: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,489 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {52102#true} {52102#true} #893#return; {52102#true} is VALID [2020-07-11 00:00:42,489 INFO L280 TraceCheckUtils]: 238: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,489 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {52102#true} {52103#false} #911#return; {52103#false} is VALID [2020-07-11 00:00:42,489 INFO L263 TraceCheckUtils]: 240: Hoare triple {52103#false} call __utac_acc__Specification4_spec__1(); {52103#false} is VALID [2020-07-11 00:00:42,490 INFO L280 TraceCheckUtils]: 241: Hoare triple {52103#false} havoc ~tmp~1; {52103#false} is VALID [2020-07-11 00:00:42,490 INFO L280 TraceCheckUtils]: 242: Hoare triple {52103#false} havoc ~tmp___0~0; {52103#false} is VALID [2020-07-11 00:00:42,490 INFO L263 TraceCheckUtils]: 243: Hoare triple {52103#false} call #t~ret1 := getWaterLevel(); {52102#true} is VALID [2020-07-11 00:00:42,491 INFO L280 TraceCheckUtils]: 244: Hoare triple {52102#true} havoc ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,491 INFO L280 TraceCheckUtils]: 245: Hoare triple {52102#true} ~retValue_acc~2 := ~waterLevel~0; {52102#true} is VALID [2020-07-11 00:00:42,491 INFO L280 TraceCheckUtils]: 246: Hoare triple {52102#true} #res := ~retValue_acc~2; {52102#true} is VALID [2020-07-11 00:00:42,492 INFO L280 TraceCheckUtils]: 247: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,492 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {52102#true} {52103#false} #839#return; {52103#false} is VALID [2020-07-11 00:00:42,492 INFO L280 TraceCheckUtils]: 249: Hoare triple {52103#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,492 INFO L280 TraceCheckUtils]: 250: Hoare triple {52103#false} ~tmp~1 := #t~ret1; {52103#false} is VALID [2020-07-11 00:00:42,493 INFO L280 TraceCheckUtils]: 251: Hoare triple {52103#false} havoc #t~ret1; {52103#false} is VALID [2020-07-11 00:00:42,493 INFO L280 TraceCheckUtils]: 252: Hoare triple {52103#false} assume 0 == ~tmp~1; {52103#false} is VALID [2020-07-11 00:00:42,493 INFO L263 TraceCheckUtils]: 253: Hoare triple {52103#false} call #t~ret2 := isPumpRunning(); {52102#true} is VALID [2020-07-11 00:00:42,494 INFO L280 TraceCheckUtils]: 254: Hoare triple {52102#true} havoc ~retValue_acc~8; {52102#true} is VALID [2020-07-11 00:00:42,494 INFO L280 TraceCheckUtils]: 255: Hoare triple {52102#true} ~retValue_acc~8 := ~pumpRunning~0; {52102#true} is VALID [2020-07-11 00:00:42,494 INFO L280 TraceCheckUtils]: 256: Hoare triple {52102#true} #res := ~retValue_acc~8; {52102#true} is VALID [2020-07-11 00:00:42,494 INFO L280 TraceCheckUtils]: 257: Hoare triple {52102#true} assume true; {52102#true} is VALID [2020-07-11 00:00:42,495 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {52102#true} {52103#false} #841#return; {52103#false} is VALID [2020-07-11 00:00:42,495 INFO L280 TraceCheckUtils]: 259: Hoare triple {52103#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {52103#false} is VALID [2020-07-11 00:00:42,495 INFO L280 TraceCheckUtils]: 260: Hoare triple {52103#false} ~tmp___0~0 := #t~ret2; {52103#false} is VALID [2020-07-11 00:00:42,496 INFO L280 TraceCheckUtils]: 261: Hoare triple {52103#false} havoc #t~ret2; {52103#false} is VALID [2020-07-11 00:00:42,496 INFO L280 TraceCheckUtils]: 262: Hoare triple {52103#false} assume 0 != ~tmp___0~0; {52103#false} is VALID [2020-07-11 00:00:42,496 INFO L263 TraceCheckUtils]: 263: Hoare triple {52103#false} call __automaton_fail(); {52103#false} is VALID [2020-07-11 00:00:42,496 INFO L280 TraceCheckUtils]: 264: Hoare triple {52103#false} assume !false; {52103#false} is VALID [2020-07-11 00:00:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-11 00:00:42,597 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1448506902] [2020-07-11 00:00:42,597 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:00:42,598 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-11 00:00:42,598 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087697470] [2020-07-11 00:00:42,599 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-11 00:00:42,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:00:42,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-11 00:00:42,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:00:42,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-11 00:00:42,981 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:00:42,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-11 00:00:42,981 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-11 00:00:42,981 INFO L87 Difference]: Start difference. First operand 838 states and 967 transitions. Second operand 14 states. [2020-07-11 00:00:45,565 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:00:45,957 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:00:46,520 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:00:46,995 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:00:47,376 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:00:54,840 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:00:55,250 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:00:55,851 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:00:56,496 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:00:56,952 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-11 00:01:24,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:24,752 INFO L93 Difference]: Finished difference Result 1521 states and 1810 transitions. [2020-07-11 00:01:24,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-11 00:01:24,753 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 265 [2020-07-11 00:01:24,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:01:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:01:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 553 transitions. [2020-07-11 00:01:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-11 00:01:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 553 transitions. [2020-07-11 00:01:24,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 553 transitions. [2020-07-11 00:01:26,232 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 553 edges. 553 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:26,278 INFO L225 Difference]: With dead ends: 1521 [2020-07-11 00:01:26,279 INFO L226 Difference]: Without dead ends: 793 [2020-07-11 00:01:26,282 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 [2020-07-11 00:01:26,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 793 states. [2020-07-11 00:01:48,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 793 to 748. [2020-07-11 00:01:48,392 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:01:48,392 INFO L82 GeneralOperation]: Start isEquivalent. First operand 793 states. Second operand 748 states. [2020-07-11 00:01:48,392 INFO L74 IsIncluded]: Start isIncluded. First operand 793 states. Second operand 748 states. [2020-07-11 00:01:48,392 INFO L87 Difference]: Start difference. First operand 793 states. Second operand 748 states. [2020-07-11 00:01:48,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:48,420 INFO L93 Difference]: Finished difference Result 793 states and 908 transitions. [2020-07-11 00:01:48,421 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 908 transitions. [2020-07-11 00:01:48,422 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:01:48,422 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:01:48,422 INFO L74 IsIncluded]: Start isIncluded. First operand 748 states. Second operand 793 states. [2020-07-11 00:01:48,422 INFO L87 Difference]: Start difference. First operand 748 states. Second operand 793 states. [2020-07-11 00:01:48,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:01:48,459 INFO L93 Difference]: Finished difference Result 793 states and 908 transitions. [2020-07-11 00:01:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 908 transitions. [2020-07-11 00:01:48,460 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:01:48,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:01:48,461 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:01:48,461 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:01:48,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 748 states. [2020-07-11 00:01:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 748 states and 849 transitions. [2020-07-11 00:01:48,480 INFO L78 Accepts]: Start accepts. Automaton has 748 states and 849 transitions. Word has length 265 [2020-07-11 00:01:48,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:01:48,481 INFO L479 AbstractCegarLoop]: Abstraction has 748 states and 849 transitions. [2020-07-11 00:01:48,481 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-11 00:01:48,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 748 states and 849 transitions. [2020-07-11 00:01:53,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 849 transitions. [2020-07-11 00:01:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2020-07-11 00:01:53,454 INFO L414 BasicCegarLoop]: Found error trace [2020-07-11 00:01:53,454 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, 1, 1, 1, 1, 1] [2020-07-11 00:01:53,455 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-11 00:01:53,455 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-11 00:01:53,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-11 00:01:53,455 INFO L82 PathProgramCache]: Analyzing trace with hash 1715786112, now seen corresponding path program 1 times [2020-07-11 00:01:53,456 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-11 00:01:53,456 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1183764532] [2020-07-11 00:01:53,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-11 00:01:53,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:53,878 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-11 00:01:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:53,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {58813#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58607#true} is VALID [2020-07-11 00:01:53,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} #valid := #valid[0 := 0]; {58607#true} is VALID [2020-07-11 00:01:53,947 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} assume 0 < #StackHeapBarrier; {58607#true} is VALID [2020-07-11 00:01:53,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {58607#true} is VALID [2020-07-11 00:01:53,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {58607#true} is VALID [2020-07-11 00:01:53,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {58607#true} is VALID [2020-07-11 00:01:53,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {58607#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {58607#true} is VALID [2020-07-11 00:01:53,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {58607#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {58607#true} is VALID [2020-07-11 00:01:53,948 INFO L280 TraceCheckUtils]: 8: Hoare triple {58607#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {58607#true} is VALID [2020-07-11 00:01:53,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {58607#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {58607#true} is VALID [2020-07-11 00:01:53,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {58607#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {58607#true} is VALID [2020-07-11 00:01:53,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {58607#true} is VALID [2020-07-11 00:01:53,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {58607#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {58607#true} is VALID [2020-07-11 00:01:53,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {58607#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {58607#true} is VALID [2020-07-11 00:01:53,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {58607#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {58607#true} is VALID [2020-07-11 00:01:53,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {58607#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {58607#true} is VALID [2020-07-11 00:01:53,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {58607#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {58607#true} is VALID [2020-07-11 00:01:53,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {58607#true} is VALID [2020-07-11 00:01:53,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {58607#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {58607#true} is VALID [2020-07-11 00:01:53,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {58607#true} is VALID [2020-07-11 00:01:53,950 INFO L280 TraceCheckUtils]: 20: Hoare triple {58607#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {58607#true} is VALID [2020-07-11 00:01:53,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {58607#true} is VALID [2020-07-11 00:01:53,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {58607#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {58607#true} is VALID [2020-07-11 00:01:53,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {58607#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {58607#true} is VALID [2020-07-11 00:01:53,951 INFO L280 TraceCheckUtils]: 24: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {58607#true} is VALID [2020-07-11 00:01:53,951 INFO L280 TraceCheckUtils]: 25: Hoare triple {58607#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {58607#true} is VALID [2020-07-11 00:01:53,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {58607#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {58607#true} is VALID [2020-07-11 00:01:53,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {58607#true} is VALID [2020-07-11 00:01:53,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {58607#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {58607#true} is VALID [2020-07-11 00:01:53,952 INFO L280 TraceCheckUtils]: 29: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {58607#true} is VALID [2020-07-11 00:01:53,952 INFO L280 TraceCheckUtils]: 30: Hoare triple {58607#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {58607#true} is VALID [2020-07-11 00:01:53,952 INFO L280 TraceCheckUtils]: 31: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {58607#true} is VALID [2020-07-11 00:01:53,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {58607#true} is VALID [2020-07-11 00:01:53,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {58607#true} is VALID [2020-07-11 00:01:53,953 INFO L280 TraceCheckUtils]: 34: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {58607#true} is VALID [2020-07-11 00:01:53,953 INFO L280 TraceCheckUtils]: 35: Hoare triple {58607#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {58607#true} is VALID [2020-07-11 00:01:53,953 INFO L280 TraceCheckUtils]: 36: Hoare triple {58607#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {58607#true} is VALID [2020-07-11 00:01:53,953 INFO L280 TraceCheckUtils]: 37: Hoare triple {58607#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {58607#true} is VALID [2020-07-11 00:01:53,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {58607#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {58607#true} is VALID [2020-07-11 00:01:53,954 INFO L280 TraceCheckUtils]: 39: Hoare triple {58607#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {58607#true} is VALID [2020-07-11 00:01:53,954 INFO L280 TraceCheckUtils]: 40: Hoare triple {58607#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {58607#true} is VALID [2020-07-11 00:01:53,954 INFO L280 TraceCheckUtils]: 41: Hoare triple {58607#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {58607#true} is VALID [2020-07-11 00:01:53,954 INFO L280 TraceCheckUtils]: 42: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {58607#true} is VALID [2020-07-11 00:01:53,955 INFO L280 TraceCheckUtils]: 43: Hoare triple {58607#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {58607#true} is VALID [2020-07-11 00:01:53,955 INFO L280 TraceCheckUtils]: 44: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {58607#true} is VALID [2020-07-11 00:01:53,955 INFO L280 TraceCheckUtils]: 45: Hoare triple {58607#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {58607#true} is VALID [2020-07-11 00:01:53,955 INFO L280 TraceCheckUtils]: 46: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {58607#true} is VALID [2020-07-11 00:01:53,955 INFO L280 TraceCheckUtils]: 47: Hoare triple {58607#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {58607#true} is VALID [2020-07-11 00:01:53,956 INFO L280 TraceCheckUtils]: 48: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {58607#true} is VALID [2020-07-11 00:01:53,956 INFO L280 TraceCheckUtils]: 49: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {58607#true} is VALID [2020-07-11 00:01:53,956 INFO L280 TraceCheckUtils]: 50: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {58607#true} is VALID [2020-07-11 00:01:53,956 INFO L280 TraceCheckUtils]: 51: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {58607#true} is VALID [2020-07-11 00:01:53,957 INFO L280 TraceCheckUtils]: 52: Hoare triple {58607#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {58607#true} is VALID [2020-07-11 00:01:53,957 INFO L280 TraceCheckUtils]: 53: Hoare triple {58607#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {58607#true} is VALID [2020-07-11 00:01:53,957 INFO L280 TraceCheckUtils]: 54: Hoare triple {58607#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {58607#true} is VALID [2020-07-11 00:01:53,957 INFO L280 TraceCheckUtils]: 55: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {58607#true} is VALID [2020-07-11 00:01:53,957 INFO L280 TraceCheckUtils]: 56: Hoare triple {58607#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {58607#true} is VALID [2020-07-11 00:01:53,958 INFO L280 TraceCheckUtils]: 57: Hoare triple {58607#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {58607#true} is VALID [2020-07-11 00:01:53,958 INFO L280 TraceCheckUtils]: 58: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {58607#true} is VALID [2020-07-11 00:01:53,958 INFO L280 TraceCheckUtils]: 59: Hoare triple {58607#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {58607#true} is VALID [2020-07-11 00:01:53,958 INFO L280 TraceCheckUtils]: 60: Hoare triple {58607#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {58607#true} is VALID [2020-07-11 00:01:53,959 INFO L280 TraceCheckUtils]: 61: Hoare triple {58607#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {58607#true} is VALID [2020-07-11 00:01:53,959 INFO L280 TraceCheckUtils]: 62: Hoare triple {58607#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {58607#true} is VALID [2020-07-11 00:01:53,959 INFO L280 TraceCheckUtils]: 63: Hoare triple {58607#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {58607#true} is VALID [2020-07-11 00:01:53,959 INFO L280 TraceCheckUtils]: 64: Hoare triple {58607#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {58607#true} is VALID [2020-07-11 00:01:53,960 INFO L280 TraceCheckUtils]: 65: Hoare triple {58607#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {58607#true} is VALID [2020-07-11 00:01:53,960 INFO L280 TraceCheckUtils]: 66: Hoare triple {58607#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {58607#true} is VALID [2020-07-11 00:01:53,960 INFO L280 TraceCheckUtils]: 67: Hoare triple {58607#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {58607#true} is VALID [2020-07-11 00:01:53,960 INFO L280 TraceCheckUtils]: 68: Hoare triple {58607#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {58607#true} is VALID [2020-07-11 00:01:53,960 INFO L280 TraceCheckUtils]: 69: Hoare triple {58607#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {58607#true} is VALID [2020-07-11 00:01:53,961 INFO L280 TraceCheckUtils]: 70: Hoare triple {58607#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {58607#true} is VALID [2020-07-11 00:01:53,961 INFO L280 TraceCheckUtils]: 71: Hoare triple {58607#true} ~cleanupTimeShifts~0 := 4; {58607#true} is VALID [2020-07-11 00:01:53,961 INFO L280 TraceCheckUtils]: 72: Hoare triple {58607#true} ~waterLevel~0 := 1; {58607#true} is VALID [2020-07-11 00:01:53,961 INFO L280 TraceCheckUtils]: 73: Hoare triple {58607#true} ~methaneLevelCritical~0 := 0; {58607#true} is VALID [2020-07-11 00:01:53,961 INFO L280 TraceCheckUtils]: 74: Hoare triple {58607#true} ~pumpRunning~0 := 0; {58607#true} is VALID [2020-07-11 00:01:53,962 INFO L280 TraceCheckUtils]: 75: Hoare triple {58607#true} ~systemActive~0 := 1; {58607#true} is VALID [2020-07-11 00:01:53,962 INFO L280 TraceCheckUtils]: 76: Hoare triple {58607#true} ~head~0.base, ~head~0.offset := 0, 0; {58607#true} is VALID [2020-07-11 00:01:53,962 INFO L280 TraceCheckUtils]: 77: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:53,962 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {58607#true} {58607#true} #937#return; {58607#true} is VALID [2020-07-11 00:01:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:53,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:53,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58607#true} {58607#true} #845#return; {58607#true} is VALID [2020-07-11 00:01:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:53,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:53,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58607#true} {58607#true} #847#return; {58607#true} is VALID [2020-07-11 00:01:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:53,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~6; {58607#true} is VALID [2020-07-11 00:01:53,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} ~retValue_acc~6 := 1; {58607#true} is VALID [2020-07-11 00:01:53,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} #res := ~retValue_acc~6; {58607#true} is VALID [2020-07-11 00:01:53,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:53,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58607#true} {58607#true} #849#return; {58607#true} is VALID [2020-07-11 00:01:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:53,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:53,977 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58607#true} {58607#true} #851#return; {58607#true} is VALID [2020-07-11 00:01:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:53,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58607#true} is VALID [2020-07-11 00:01:53,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58607#true} is VALID [2020-07-11 00:01:53,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:53,992 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58607#true} {58607#true} #897#return; {58607#true} is VALID [2020-07-11 00:01:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~3; {58607#true} is VALID [2020-07-11 00:01:54,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} assume !(~waterLevel~0 < 2); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,083 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #907#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~9; {58607#true} is VALID [2020-07-11 00:01:54,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} havoc ~tmp~4; {58607#true} is VALID [2020-07-11 00:01:54,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} havoc ~tmp___0~1; {58607#true} is VALID [2020-07-11 00:01:54,084 INFO L263 TraceCheckUtils]: 3: Hoare triple {58607#true} call #t~ret33 := isHighWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} havoc ~retValue_acc~3; {58607#true} is VALID [2020-07-11 00:01:54,084 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} assume !(~waterLevel~0 < 2); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,087 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #907#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,088 INFO L280 TraceCheckUtils]: 11: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,092 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #919#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58607#true} is VALID [2020-07-11 00:01:54,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #921#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58607#true} is VALID [2020-07-11 00:01:54,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} assume 0 == ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,097 INFO L263 TraceCheckUtils]: 2: Hoare triple {58607#true} call #t~ret14 := isHighWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} havoc ~retValue_acc~9; {58607#true} is VALID [2020-07-11 00:01:54,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} havoc ~tmp~4; {58607#true} is VALID [2020-07-11 00:01:54,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} havoc ~tmp___0~1; {58607#true} is VALID [2020-07-11 00:01:54,098 INFO L263 TraceCheckUtils]: 6: Hoare triple {58607#true} call #t~ret33 := isHighWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {58607#true} havoc ~retValue_acc~3; {58607#true} is VALID [2020-07-11 00:01:54,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {58607#true} assume !(~waterLevel~0 < 2); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,100 INFO L280 TraceCheckUtils]: 9: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,102 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #907#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,103 INFO L280 TraceCheckUtils]: 15: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,105 INFO L280 TraceCheckUtils]: 18: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,106 INFO L280 TraceCheckUtils]: 19: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,106 INFO L280 TraceCheckUtils]: 20: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,107 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #919#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,108 INFO L280 TraceCheckUtils]: 23: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,110 INFO L263 TraceCheckUtils]: 26: Hoare triple {58760#(<= 2 ~waterLevel~0)} call activatePump(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,110 INFO L280 TraceCheckUtils]: 27: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58607#true} is VALID [2020-07-11 00:01:54,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,111 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #921#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,112 INFO L280 TraceCheckUtils]: 30: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,112 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #895#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58607#true} is VALID [2020-07-11 00:01:54,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} assume !(0 != ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,114 INFO L263 TraceCheckUtils]: 2: Hoare triple {58607#true} call processEnvironment__wrappee__highWaterSensor(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58607#true} is VALID [2020-07-11 00:01:54,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} assume 0 == ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,115 INFO L263 TraceCheckUtils]: 5: Hoare triple {58607#true} call #t~ret14 := isHighWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {58607#true} havoc ~retValue_acc~9; {58607#true} is VALID [2020-07-11 00:01:54,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {58607#true} havoc ~tmp~4; {58607#true} is VALID [2020-07-11 00:01:54,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {58607#true} havoc ~tmp___0~1; {58607#true} is VALID [2020-07-11 00:01:54,115 INFO L263 TraceCheckUtils]: 9: Hoare triple {58607#true} call #t~ret33 := isHighWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,116 INFO L280 TraceCheckUtils]: 10: Hoare triple {58607#true} havoc ~retValue_acc~3; {58607#true} is VALID [2020-07-11 00:01:54,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {58607#true} assume !(~waterLevel~0 < 2); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,117 INFO L280 TraceCheckUtils]: 12: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,117 INFO L280 TraceCheckUtils]: 13: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,119 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #907#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,119 INFO L280 TraceCheckUtils]: 16: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,120 INFO L280 TraceCheckUtils]: 17: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,121 INFO L280 TraceCheckUtils]: 19: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,121 INFO L280 TraceCheckUtils]: 20: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,122 INFO L280 TraceCheckUtils]: 21: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,122 INFO L280 TraceCheckUtils]: 22: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,123 INFO L280 TraceCheckUtils]: 23: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,123 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #919#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,124 INFO L280 TraceCheckUtils]: 25: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,124 INFO L280 TraceCheckUtils]: 26: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,125 INFO L280 TraceCheckUtils]: 27: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,126 INFO L263 TraceCheckUtils]: 29: Hoare triple {58760#(<= 2 ~waterLevel~0)} call activatePump(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58607#true} is VALID [2020-07-11 00:01:54,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,127 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #921#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,129 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #895#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,129 INFO L280 TraceCheckUtils]: 35: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,130 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #911#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} ~retValue_acc~2 := ~waterLevel~0; {58607#true} is VALID [2020-07-11 00:01:54,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} #res := ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58607#true} {58607#true} #839#return; {58607#true} is VALID [2020-07-11 00:01:54,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~tmp~1; {58607#true} is VALID [2020-07-11 00:01:54,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} havoc ~tmp___0~0; {58607#true} is VALID [2020-07-11 00:01:54,139 INFO L263 TraceCheckUtils]: 2: Hoare triple {58607#true} call #t~ret1 := getWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} havoc ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} ~retValue_acc~2 := ~waterLevel~0; {58607#true} is VALID [2020-07-11 00:01:54,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} #res := ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,139 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58607#true} {58607#true} #839#return; {58607#true} is VALID [2020-07-11 00:01:54,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {58607#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {58607#true} ~tmp~1 := #t~ret1; {58607#true} is VALID [2020-07-11 00:01:54,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {58607#true} havoc #t~ret1; {58607#true} is VALID [2020-07-11 00:01:54,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {58607#true} assume !(0 == ~tmp~1); {58607#true} is VALID [2020-07-11 00:01:54,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,143 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #913#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {58815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} assume 0 != ~systemActive~0; {58607#true} is VALID [2020-07-11 00:01:54,144 INFO L263 TraceCheckUtils]: 2: Hoare triple {58607#true} call processEnvironment(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58607#true} is VALID [2020-07-11 00:01:54,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} assume !(0 != ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,145 INFO L263 TraceCheckUtils]: 5: Hoare triple {58607#true} call processEnvironment__wrappee__highWaterSensor(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58607#true} is VALID [2020-07-11 00:01:54,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {58607#true} assume 0 == ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,146 INFO L263 TraceCheckUtils]: 8: Hoare triple {58607#true} call #t~ret14 := isHighWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {58607#true} havoc ~retValue_acc~9; {58607#true} is VALID [2020-07-11 00:01:54,146 INFO L280 TraceCheckUtils]: 10: Hoare triple {58607#true} havoc ~tmp~4; {58607#true} is VALID [2020-07-11 00:01:54,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {58607#true} havoc ~tmp___0~1; {58607#true} is VALID [2020-07-11 00:01:54,146 INFO L263 TraceCheckUtils]: 12: Hoare triple {58607#true} call #t~ret33 := isHighWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {58607#true} havoc ~retValue_acc~3; {58607#true} is VALID [2020-07-11 00:01:54,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {58607#true} assume !(~waterLevel~0 < 2); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,150 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #907#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,150 INFO L280 TraceCheckUtils]: 19: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,151 INFO L280 TraceCheckUtils]: 20: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,151 INFO L280 TraceCheckUtils]: 21: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,152 INFO L280 TraceCheckUtils]: 22: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,152 INFO L280 TraceCheckUtils]: 23: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,153 INFO L280 TraceCheckUtils]: 24: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,154 INFO L280 TraceCheckUtils]: 26: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,155 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #919#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,156 INFO L280 TraceCheckUtils]: 28: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,156 INFO L280 TraceCheckUtils]: 29: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,157 INFO L280 TraceCheckUtils]: 30: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,157 INFO L280 TraceCheckUtils]: 31: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,158 INFO L263 TraceCheckUtils]: 32: Hoare triple {58760#(<= 2 ~waterLevel~0)} call activatePump(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,158 INFO L280 TraceCheckUtils]: 33: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58607#true} is VALID [2020-07-11 00:01:54,159 INFO L280 TraceCheckUtils]: 34: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,159 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #921#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,160 INFO L280 TraceCheckUtils]: 36: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,160 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #895#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,162 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #911#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,162 INFO L263 TraceCheckUtils]: 40: Hoare triple {58760#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {58607#true} is VALID [2020-07-11 00:01:54,162 INFO L280 TraceCheckUtils]: 41: Hoare triple {58607#true} havoc ~tmp~1; {58607#true} is VALID [2020-07-11 00:01:54,162 INFO L280 TraceCheckUtils]: 42: Hoare triple {58607#true} havoc ~tmp___0~0; {58607#true} is VALID [2020-07-11 00:01:54,162 INFO L263 TraceCheckUtils]: 43: Hoare triple {58607#true} call #t~ret1 := getWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,163 INFO L280 TraceCheckUtils]: 44: Hoare triple {58607#true} havoc ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {58607#true} ~retValue_acc~2 := ~waterLevel~0; {58607#true} is VALID [2020-07-11 00:01:54,163 INFO L280 TraceCheckUtils]: 46: Hoare triple {58607#true} #res := ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,163 INFO L280 TraceCheckUtils]: 47: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,163 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {58607#true} {58607#true} #839#return; {58607#true} is VALID [2020-07-11 00:01:54,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {58607#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,164 INFO L280 TraceCheckUtils]: 50: Hoare triple {58607#true} ~tmp~1 := #t~ret1; {58607#true} is VALID [2020-07-11 00:01:54,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {58607#true} havoc #t~ret1; {58607#true} is VALID [2020-07-11 00:01:54,164 INFO L280 TraceCheckUtils]: 52: Hoare triple {58607#true} assume !(0 == ~tmp~1); {58607#true} is VALID [2020-07-11 00:01:54,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,165 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #913#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,165 INFO L280 TraceCheckUtils]: 55: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,166 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #903#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:54,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:01:54,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:01:54,202 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {58760#(<= 2 ~waterLevel~0)} #909#return; {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {58607#true} is VALID [2020-07-11 00:01:54,220 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} #res := ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,220 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58607#true} {58607#true} #887#return; {58607#true} is VALID [2020-07-11 00:01:54,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~10; {58607#true} is VALID [2020-07-11 00:01:54,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} havoc ~tmp~5; {58607#true} is VALID [2020-07-11 00:01:54,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} havoc ~tmp___0~2; {58607#true} is VALID [2020-07-11 00:01:54,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {58607#true} call #t~ret34 := isLowWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} havoc ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,221 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {58607#true} is VALID [2020-07-11 00:01:54,222 INFO L280 TraceCheckUtils]: 6: Hoare triple {58607#true} #res := ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,222 INFO L280 TraceCheckUtils]: 7: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,222 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {58607#true} {58607#true} #887#return; {58607#true} is VALID [2020-07-11 00:01:54,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {58607#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,222 INFO L280 TraceCheckUtils]: 10: Hoare triple {58607#true} ~tmp~5 := #t~ret34; {58607#true} is VALID [2020-07-11 00:01:54,223 INFO L280 TraceCheckUtils]: 11: Hoare triple {58607#true} havoc #t~ret34; {58607#true} is VALID [2020-07-11 00:01:54,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {58607#true} assume 0 != ~tmp~5; {58607#true} is VALID [2020-07-11 00:01:54,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {58607#true} ~tmp___0~2 := 0; {58607#true} is VALID [2020-07-11 00:01:54,223 INFO L280 TraceCheckUtils]: 14: Hoare triple {58607#true} ~retValue_acc~10 := ~tmp___0~2; {58607#true} is VALID [2020-07-11 00:01:54,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {58607#true} #res := ~retValue_acc~10; {58607#true} is VALID [2020-07-11 00:01:54,224 INFO L280 TraceCheckUtils]: 16: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,224 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58607#true} {58607#true} #889#return; {58607#true} is VALID [2020-07-11 00:01:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,243 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58607#true} {58607#true} #925#return; {58607#true} is VALID [2020-07-11 00:01:54,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58607#true} is VALID [2020-07-11 00:01:54,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} assume !(0 == ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,244 INFO L263 TraceCheckUtils]: 2: Hoare triple {58607#true} call processEnvironment__wrappee__base(); {58607#true} is VALID [2020-07-11 00:01:54,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58607#true} {58607#true} #925#return; {58607#true} is VALID [2020-07-11 00:01:54,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,245 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58607#true} {58607#true} #893#return; {58607#true} is VALID [2020-07-11 00:01:54,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58607#true} is VALID [2020-07-11 00:01:54,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} assume 0 != ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,245 INFO L263 TraceCheckUtils]: 2: Hoare triple {58607#true} call #t~ret15 := isLowWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} havoc ~retValue_acc~10; {58607#true} is VALID [2020-07-11 00:01:54,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} havoc ~tmp~5; {58607#true} is VALID [2020-07-11 00:01:54,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} havoc ~tmp___0~2; {58607#true} is VALID [2020-07-11 00:01:54,246 INFO L263 TraceCheckUtils]: 6: Hoare triple {58607#true} call #t~ret34 := isLowWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {58607#true} havoc ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {58607#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {58607#true} is VALID [2020-07-11 00:01:54,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {58607#true} #res := ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,247 INFO L280 TraceCheckUtils]: 10: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,247 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58607#true} {58607#true} #887#return; {58607#true} is VALID [2020-07-11 00:01:54,247 INFO L280 TraceCheckUtils]: 12: Hoare triple {58607#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,247 INFO L280 TraceCheckUtils]: 13: Hoare triple {58607#true} ~tmp~5 := #t~ret34; {58607#true} is VALID [2020-07-11 00:01:54,247 INFO L280 TraceCheckUtils]: 14: Hoare triple {58607#true} havoc #t~ret34; {58607#true} is VALID [2020-07-11 00:01:54,248 INFO L280 TraceCheckUtils]: 15: Hoare triple {58607#true} assume 0 != ~tmp~5; {58607#true} is VALID [2020-07-11 00:01:54,248 INFO L280 TraceCheckUtils]: 16: Hoare triple {58607#true} ~tmp___0~2 := 0; {58607#true} is VALID [2020-07-11 00:01:54,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {58607#true} ~retValue_acc~10 := ~tmp___0~2; {58607#true} is VALID [2020-07-11 00:01:54,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {58607#true} #res := ~retValue_acc~10; {58607#true} is VALID [2020-07-11 00:01:54,248 INFO L280 TraceCheckUtils]: 19: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,248 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {58607#true} {58607#true} #889#return; {58607#true} is VALID [2020-07-11 00:01:54,249 INFO L280 TraceCheckUtils]: 21: Hoare triple {58607#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,249 INFO L280 TraceCheckUtils]: 22: Hoare triple {58607#true} ~tmp~3 := #t~ret15; {58607#true} is VALID [2020-07-11 00:01:54,249 INFO L280 TraceCheckUtils]: 23: Hoare triple {58607#true} havoc #t~ret15; {58607#true} is VALID [2020-07-11 00:01:54,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {58607#true} assume !(0 != ~tmp~3); {58607#true} is VALID [2020-07-11 00:01:54,250 INFO L263 TraceCheckUtils]: 25: Hoare triple {58607#true} call processEnvironment__wrappee__highWaterSensor(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58607#true} is VALID [2020-07-11 00:01:54,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {58607#true} assume !(0 == ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,250 INFO L263 TraceCheckUtils]: 28: Hoare triple {58607#true} call processEnvironment__wrappee__base(); {58607#true} is VALID [2020-07-11 00:01:54,250 INFO L280 TraceCheckUtils]: 29: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,251 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58607#true} {58607#true} #925#return; {58607#true} is VALID [2020-07-11 00:01:54,251 INFO L280 TraceCheckUtils]: 31: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,251 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58607#true} {58607#true} #893#return; {58607#true} is VALID [2020-07-11 00:01:54,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,252 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58607#true} {58765#(<= 1 ~waterLevel~0)} #911#return; {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} ~retValue_acc~2 := ~waterLevel~0; {58966#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-11 00:01:54,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {58966#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {58967#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:01:54,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {58967#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {58967#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:01:54,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58967#(= |getWaterLevel_#res| ~waterLevel~0)} {58765#(<= 1 ~waterLevel~0)} #839#return; {58806#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-11 00:01:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-11 00:01:54,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {58607#true} havoc ~retValue_acc~8; {58607#true} is VALID [2020-07-11 00:01:54,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {58607#true} ~retValue_acc~8 := ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} #res := ~retValue_acc~8; {58607#true} is VALID [2020-07-11 00:01:54,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58607#true} {58608#false} #841#return; {58608#false} is VALID [2020-07-11 00:01:54,297 INFO L263 TraceCheckUtils]: 0: Hoare triple {58607#true} call ULTIMATE.init(); {58813#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-11 00:01:54,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {58813#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {58607#true} is VALID [2020-07-11 00:01:54,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {58607#true} #valid := #valid[0 := 0]; {58607#true} is VALID [2020-07-11 00:01:54,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {58607#true} assume 0 < #StackHeapBarrier; {58607#true} is VALID [2020-07-11 00:01:54,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {58607#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L230 {58607#true} is VALID [2020-07-11 00:01:54,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {58607#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(7); srcloc: L230-1 {58607#true} is VALID [2020-07-11 00:01:54,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {58607#true} SUMMARY for call write~init~int(44, #t~string6.base, #t~string6.offset, 1); srcloc: L231 {58607#true} is VALID [2020-07-11 00:01:54,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {58607#true} SUMMARY for call write~init~int(77, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L231-1 {58607#true} is VALID [2020-07-11 00:01:54,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {58607#true} SUMMARY for call write~init~int(101, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L231-2 {58607#true} is VALID [2020-07-11 00:01:54,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {58607#true} SUMMARY for call write~init~int(116, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L231-3 {58607#true} is VALID [2020-07-11 00:01:54,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {58607#true} SUMMARY for call write~init~int(104, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L231-4 {58607#true} is VALID [2020-07-11 00:01:54,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {58607#true} SUMMARY for call write~init~int(58, #t~string6.base, 5 + #t~string6.offset, 1); srcloc: L231-5 {58607#true} is VALID [2020-07-11 00:01:54,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string6.base, 6 + #t~string6.offset, 1); srcloc: L231-6 {58607#true} is VALID [2020-07-11 00:01:54,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {58607#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(5); srcloc: L231-7 {58607#true} is VALID [2020-07-11 00:01:54,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {58607#true} SUMMARY for call write~init~int(67, #t~string8.base, #t~string8.offset, 1); srcloc: L235 {58607#true} is VALID [2020-07-11 00:01:54,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {58607#true} SUMMARY for call write~init~int(82, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L235-1 {58607#true} is VALID [2020-07-11 00:01:54,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {58607#true} SUMMARY for call write~init~int(73, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L235-2 {58607#true} is VALID [2020-07-11 00:01:54,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {58607#true} SUMMARY for call write~init~int(84, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L235-3 {58607#true} is VALID [2020-07-11 00:01:54,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string8.base, 4 + #t~string8.offset, 1); srcloc: L235-4 {58607#true} is VALID [2020-07-11 00:01:54,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {58607#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(3); srcloc: L235-5 {58607#true} is VALID [2020-07-11 00:01:54,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string10.base, #t~string10.offset, 1); srcloc: L239 {58607#true} is VALID [2020-07-11 00:01:54,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {58607#true} SUMMARY for call write~init~int(75, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L239-1 {58607#true} is VALID [2020-07-11 00:01:54,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L239-2 {58607#true} is VALID [2020-07-11 00:01:54,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {58607#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(2); srcloc: L239-3 {58607#true} is VALID [2020-07-11 00:01:54,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {58607#true} SUMMARY for call write~init~int(41, #t~string12.base, #t~string12.offset, 1); srcloc: L243 {58607#true} is VALID [2020-07-11 00:01:54,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L243-1 {58607#true} is VALID [2020-07-11 00:01:54,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {58607#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13); srcloc: L243-2 {58607#true} is VALID [2020-07-11 00:01:54,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {58607#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3); srcloc: L446 {58607#true} is VALID [2020-07-11 00:01:54,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L450 {58607#true} is VALID [2020-07-11 00:01:54,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {58607#true} SUMMARY for call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L450-1 {58607#true} is VALID [2020-07-11 00:01:54,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L450-2 {58607#true} is VALID [2020-07-11 00:01:54,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {58607#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4); srcloc: L450-3 {58607#true} is VALID [2020-07-11 00:01:54,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L454 {58607#true} is VALID [2020-07-11 00:01:54,304 INFO L280 TraceCheckUtils]: 33: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L454-1 {58607#true} is VALID [2020-07-11 00:01:54,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L454-2 {58607#true} is VALID [2020-07-11 00:01:54,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1); srcloc: L454-3 {58607#true} is VALID [2020-07-11 00:01:54,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {58607#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7); srcloc: L454-4 {58607#true} is VALID [2020-07-11 00:01:54,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {58607#true} SUMMARY for call write~init~int(44, #t~string24.base, #t~string24.offset, 1); srcloc: L458 {58607#true} is VALID [2020-07-11 00:01:54,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {58607#true} SUMMARY for call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L458-1 {58607#true} is VALID [2020-07-11 00:01:54,305 INFO L280 TraceCheckUtils]: 39: Hoare triple {58607#true} SUMMARY for call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L458-2 {58607#true} is VALID [2020-07-11 00:01:54,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {58607#true} SUMMARY for call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L458-3 {58607#true} is VALID [2020-07-11 00:01:54,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {58607#true} SUMMARY for call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1); srcloc: L458-4 {58607#true} is VALID [2020-07-11 00:01:54,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {58607#true} SUMMARY for call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1); srcloc: L458-5 {58607#true} is VALID [2020-07-11 00:01:54,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1); srcloc: L458-6 {58607#true} is VALID [2020-07-11 00:01:54,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {58607#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3); srcloc: L458-7 {58607#true} is VALID [2020-07-11 00:01:54,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string26.base, #t~string26.offset, 1); srcloc: L462 {58607#true} is VALID [2020-07-11 00:01:54,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {58607#true} SUMMARY for call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L462-1 {58607#true} is VALID [2020-07-11 00:01:54,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L462-2 {58607#true} is VALID [2020-07-11 00:01:54,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {58607#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4); srcloc: L462-3 {58607#true} is VALID [2020-07-11 00:01:54,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {58607#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L466 {58607#true} is VALID [2020-07-11 00:01:54,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L466-1 {58607#true} is VALID [2020-07-11 00:01:54,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {58607#true} SUMMARY for call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L466-2 {58607#true} is VALID [2020-07-11 00:01:54,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1); srcloc: L466-3 {58607#true} is VALID [2020-07-11 00:01:54,307 INFO L280 TraceCheckUtils]: 53: Hoare triple {58607#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3); srcloc: L466-4 {58607#true} is VALID [2020-07-11 00:01:54,307 INFO L280 TraceCheckUtils]: 54: Hoare triple {58607#true} SUMMARY for call write~init~int(41, #t~string30.base, #t~string30.offset, 1); srcloc: L470 {58607#true} is VALID [2020-07-11 00:01:54,307 INFO L280 TraceCheckUtils]: 55: Hoare triple {58607#true} SUMMARY for call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L470-1 {58607#true} is VALID [2020-07-11 00:01:54,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L470-2 {58607#true} is VALID [2020-07-11 00:01:54,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {58607#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2); srcloc: L470-3 {58607#true} is VALID [2020-07-11 00:01:54,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {58607#true} SUMMARY for call write~init~int(10, #t~string32.base, #t~string32.offset, 1); srcloc: L472 {58607#true} is VALID [2020-07-11 00:01:54,308 INFO L280 TraceCheckUtils]: 59: Hoare triple {58607#true} SUMMARY for call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L472-1 {58607#true} is VALID [2020-07-11 00:01:54,308 INFO L280 TraceCheckUtils]: 60: Hoare triple {58607#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L472-2 {58607#true} is VALID [2020-07-11 00:01:54,308 INFO L280 TraceCheckUtils]: 61: Hoare triple {58607#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L904 {58607#true} is VALID [2020-07-11 00:01:54,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {58607#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L904-1 {58607#true} is VALID [2020-07-11 00:01:54,309 INFO L280 TraceCheckUtils]: 63: Hoare triple {58607#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L905 {58607#true} is VALID [2020-07-11 00:01:54,309 INFO L280 TraceCheckUtils]: 64: Hoare triple {58607#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L911 {58607#true} is VALID [2020-07-11 00:01:54,309 INFO L280 TraceCheckUtils]: 65: Hoare triple {58607#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L911-1 {58607#true} is VALID [2020-07-11 00:01:54,309 INFO L280 TraceCheckUtils]: 66: Hoare triple {58607#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L912 {58607#true} is VALID [2020-07-11 00:01:54,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {58607#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L950 {58607#true} is VALID [2020-07-11 00:01:54,309 INFO L280 TraceCheckUtils]: 68: Hoare triple {58607#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L950-1 {58607#true} is VALID [2020-07-11 00:01:54,310 INFO L280 TraceCheckUtils]: 69: Hoare triple {58607#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L951 {58607#true} is VALID [2020-07-11 00:01:54,310 INFO L280 TraceCheckUtils]: 70: Hoare triple {58607#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L957 {58607#true} is VALID [2020-07-11 00:01:54,310 INFO L280 TraceCheckUtils]: 71: Hoare triple {58607#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L957-1 {58607#true} is VALID [2020-07-11 00:01:54,310 INFO L280 TraceCheckUtils]: 72: Hoare triple {58607#true} ~cleanupTimeShifts~0 := 4; {58607#true} is VALID [2020-07-11 00:01:54,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {58607#true} ~waterLevel~0 := 1; {58607#true} is VALID [2020-07-11 00:01:54,311 INFO L280 TraceCheckUtils]: 74: Hoare triple {58607#true} ~methaneLevelCritical~0 := 0; {58607#true} is VALID [2020-07-11 00:01:54,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {58607#true} ~pumpRunning~0 := 0; {58607#true} is VALID [2020-07-11 00:01:54,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {58607#true} ~systemActive~0 := 1; {58607#true} is VALID [2020-07-11 00:01:54,311 INFO L280 TraceCheckUtils]: 77: Hoare triple {58607#true} ~head~0.base, ~head~0.offset := 0, 0; {58607#true} is VALID [2020-07-11 00:01:54,311 INFO L280 TraceCheckUtils]: 78: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,311 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58607#true} {58607#true} #937#return; {58607#true} is VALID [2020-07-11 00:01:54,312 INFO L263 TraceCheckUtils]: 80: Hoare triple {58607#true} call #t~ret74 := main(); {58607#true} is VALID [2020-07-11 00:01:54,312 INFO L280 TraceCheckUtils]: 81: Hoare triple {58607#true} havoc ~retValue_acc~0; {58607#true} is VALID [2020-07-11 00:01:54,312 INFO L280 TraceCheckUtils]: 82: Hoare triple {58607#true} havoc ~tmp~0; {58607#true} is VALID [2020-07-11 00:01:54,312 INFO L263 TraceCheckUtils]: 83: Hoare triple {58607#true} call select_helpers(); {58607#true} is VALID [2020-07-11 00:01:54,312 INFO L280 TraceCheckUtils]: 84: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,313 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {58607#true} {58607#true} #845#return; {58607#true} is VALID [2020-07-11 00:01:54,313 INFO L263 TraceCheckUtils]: 86: Hoare triple {58607#true} call select_features(); {58607#true} is VALID [2020-07-11 00:01:54,313 INFO L280 TraceCheckUtils]: 87: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,313 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {58607#true} {58607#true} #847#return; {58607#true} is VALID [2020-07-11 00:01:54,313 INFO L263 TraceCheckUtils]: 89: Hoare triple {58607#true} call #t~ret0 := valid_product(); {58607#true} is VALID [2020-07-11 00:01:54,313 INFO L280 TraceCheckUtils]: 90: Hoare triple {58607#true} havoc ~retValue_acc~6; {58607#true} is VALID [2020-07-11 00:01:54,314 INFO L280 TraceCheckUtils]: 91: Hoare triple {58607#true} ~retValue_acc~6 := 1; {58607#true} is VALID [2020-07-11 00:01:54,314 INFO L280 TraceCheckUtils]: 92: Hoare triple {58607#true} #res := ~retValue_acc~6; {58607#true} is VALID [2020-07-11 00:01:54,314 INFO L280 TraceCheckUtils]: 93: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,314 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {58607#true} {58607#true} #849#return; {58607#true} is VALID [2020-07-11 00:01:54,314 INFO L280 TraceCheckUtils]: 95: Hoare triple {58607#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,314 INFO L280 TraceCheckUtils]: 96: Hoare triple {58607#true} ~tmp~0 := #t~ret0; {58607#true} is VALID [2020-07-11 00:01:54,315 INFO L280 TraceCheckUtils]: 97: Hoare triple {58607#true} havoc #t~ret0; {58607#true} is VALID [2020-07-11 00:01:54,315 INFO L280 TraceCheckUtils]: 98: Hoare triple {58607#true} assume 0 != ~tmp~0; {58607#true} is VALID [2020-07-11 00:01:54,315 INFO L263 TraceCheckUtils]: 99: Hoare triple {58607#true} call setup(); {58607#true} is VALID [2020-07-11 00:01:54,315 INFO L280 TraceCheckUtils]: 100: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,315 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {58607#true} {58607#true} #851#return; {58607#true} is VALID [2020-07-11 00:01:54,315 INFO L263 TraceCheckUtils]: 102: Hoare triple {58607#true} call runTest(); {58607#true} is VALID [2020-07-11 00:01:54,316 INFO L263 TraceCheckUtils]: 103: Hoare triple {58607#true} call test(); {58607#true} is VALID [2020-07-11 00:01:54,316 INFO L280 TraceCheckUtils]: 104: Hoare triple {58607#true} havoc ~splverifierCounter~0; {58607#true} is VALID [2020-07-11 00:01:54,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {58607#true} havoc ~tmp~6; {58607#true} is VALID [2020-07-11 00:01:54,316 INFO L280 TraceCheckUtils]: 106: Hoare triple {58607#true} havoc ~tmp___0~3; {58607#true} is VALID [2020-07-11 00:01:54,316 INFO L280 TraceCheckUtils]: 107: Hoare triple {58607#true} havoc ~tmp___1~0; {58607#true} is VALID [2020-07-11 00:01:54,316 INFO L280 TraceCheckUtils]: 108: Hoare triple {58607#true} havoc ~tmp___2~0; {58607#true} is VALID [2020-07-11 00:01:54,317 INFO L280 TraceCheckUtils]: 109: Hoare triple {58607#true} ~splverifierCounter~0 := 0; {58607#true} is VALID [2020-07-11 00:01:54,317 INFO L280 TraceCheckUtils]: 110: Hoare triple {58607#true} assume !false; {58607#true} is VALID [2020-07-11 00:01:54,317 INFO L280 TraceCheckUtils]: 111: Hoare triple {58607#true} assume ~splverifierCounter~0 < 4; {58607#true} is VALID [2020-07-11 00:01:54,317 INFO L280 TraceCheckUtils]: 112: Hoare triple {58607#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,317 INFO L280 TraceCheckUtils]: 113: Hoare triple {58607#true} ~tmp~6 := #t~nondet35; {58607#true} is VALID [2020-07-11 00:01:54,317 INFO L280 TraceCheckUtils]: 114: Hoare triple {58607#true} havoc #t~nondet35; {58607#true} is VALID [2020-07-11 00:01:54,318 INFO L280 TraceCheckUtils]: 115: Hoare triple {58607#true} assume 0 != ~tmp~6; {58607#true} is VALID [2020-07-11 00:01:54,318 INFO L263 TraceCheckUtils]: 116: Hoare triple {58607#true} call waterRise(); {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:54,318 INFO L280 TraceCheckUtils]: 117: Hoare triple {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58607#true} is VALID [2020-07-11 00:01:54,319 INFO L280 TraceCheckUtils]: 118: Hoare triple {58607#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58607#true} is VALID [2020-07-11 00:01:54,319 INFO L280 TraceCheckUtils]: 119: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,319 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {58607#true} {58607#true} #897#return; {58607#true} is VALID [2020-07-11 00:01:54,319 INFO L280 TraceCheckUtils]: 121: Hoare triple {58607#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,319 INFO L280 TraceCheckUtils]: 122: Hoare triple {58607#true} ~tmp___0~3 := #t~nondet36; {58607#true} is VALID [2020-07-11 00:01:54,319 INFO L280 TraceCheckUtils]: 123: Hoare triple {58607#true} havoc #t~nondet36; {58607#true} is VALID [2020-07-11 00:01:54,320 INFO L280 TraceCheckUtils]: 124: Hoare triple {58607#true} assume !(0 != ~tmp___0~3); {58607#true} is VALID [2020-07-11 00:01:54,320 INFO L280 TraceCheckUtils]: 125: Hoare triple {58607#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,320 INFO L280 TraceCheckUtils]: 126: Hoare triple {58607#true} ~tmp___2~0 := #t~nondet37; {58607#true} is VALID [2020-07-11 00:01:54,320 INFO L280 TraceCheckUtils]: 127: Hoare triple {58607#true} havoc #t~nondet37; {58607#true} is VALID [2020-07-11 00:01:54,320 INFO L280 TraceCheckUtils]: 128: Hoare triple {58607#true} assume 0 != ~tmp___2~0; {58607#true} is VALID [2020-07-11 00:01:54,321 INFO L263 TraceCheckUtils]: 129: Hoare triple {58607#true} call timeShift(); {58815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-11 00:01:54,321 INFO L280 TraceCheckUtils]: 130: Hoare triple {58815#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,321 INFO L280 TraceCheckUtils]: 131: Hoare triple {58607#true} assume 0 != ~systemActive~0; {58607#true} is VALID [2020-07-11 00:01:54,322 INFO L263 TraceCheckUtils]: 132: Hoare triple {58607#true} call processEnvironment(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,322 INFO L280 TraceCheckUtils]: 133: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58607#true} is VALID [2020-07-11 00:01:54,322 INFO L280 TraceCheckUtils]: 134: Hoare triple {58607#true} assume !(0 != ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,323 INFO L263 TraceCheckUtils]: 135: Hoare triple {58607#true} call processEnvironment__wrappee__highWaterSensor(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,323 INFO L280 TraceCheckUtils]: 136: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58607#true} is VALID [2020-07-11 00:01:54,323 INFO L280 TraceCheckUtils]: 137: Hoare triple {58607#true} assume 0 == ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,324 INFO L263 TraceCheckUtils]: 138: Hoare triple {58607#true} call #t~ret14 := isHighWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,324 INFO L280 TraceCheckUtils]: 139: Hoare triple {58607#true} havoc ~retValue_acc~9; {58607#true} is VALID [2020-07-11 00:01:54,324 INFO L280 TraceCheckUtils]: 140: Hoare triple {58607#true} havoc ~tmp~4; {58607#true} is VALID [2020-07-11 00:01:54,324 INFO L280 TraceCheckUtils]: 141: Hoare triple {58607#true} havoc ~tmp___0~1; {58607#true} is VALID [2020-07-11 00:01:54,324 INFO L263 TraceCheckUtils]: 142: Hoare triple {58607#true} call #t~ret33 := isHighWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,324 INFO L280 TraceCheckUtils]: 143: Hoare triple {58607#true} havoc ~retValue_acc~3; {58607#true} is VALID [2020-07-11 00:01:54,325 INFO L280 TraceCheckUtils]: 144: Hoare triple {58607#true} assume !(~waterLevel~0 < 2); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,325 INFO L280 TraceCheckUtils]: 145: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~3 := 0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,326 INFO L280 TraceCheckUtils]: 146: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~3; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,326 INFO L280 TraceCheckUtils]: 147: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,327 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #907#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,328 INFO L280 TraceCheckUtils]: 149: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,328 INFO L280 TraceCheckUtils]: 150: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,329 INFO L280 TraceCheckUtils]: 151: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret33; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,329 INFO L280 TraceCheckUtils]: 152: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,330 INFO L280 TraceCheckUtils]: 153: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,330 INFO L280 TraceCheckUtils]: 154: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,330 INFO L280 TraceCheckUtils]: 155: Hoare triple {58760#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,331 INFO L280 TraceCheckUtils]: 156: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,332 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #919#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,332 INFO L280 TraceCheckUtils]: 158: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,333 INFO L280 TraceCheckUtils]: 159: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,333 INFO L280 TraceCheckUtils]: 160: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~ret14; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,334 INFO L280 TraceCheckUtils]: 161: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,334 INFO L263 TraceCheckUtils]: 162: Hoare triple {58760#(<= 2 ~waterLevel~0)} call activatePump(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,334 INFO L280 TraceCheckUtils]: 163: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58607#true} is VALID [2020-07-11 00:01:54,335 INFO L280 TraceCheckUtils]: 164: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,335 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #921#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,336 INFO L280 TraceCheckUtils]: 166: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,336 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #895#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,337 INFO L280 TraceCheckUtils]: 168: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,337 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #911#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,337 INFO L263 TraceCheckUtils]: 170: Hoare triple {58760#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {58607#true} is VALID [2020-07-11 00:01:54,337 INFO L280 TraceCheckUtils]: 171: Hoare triple {58607#true} havoc ~tmp~1; {58607#true} is VALID [2020-07-11 00:01:54,338 INFO L280 TraceCheckUtils]: 172: Hoare triple {58607#true} havoc ~tmp___0~0; {58607#true} is VALID [2020-07-11 00:01:54,338 INFO L263 TraceCheckUtils]: 173: Hoare triple {58607#true} call #t~ret1 := getWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,338 INFO L280 TraceCheckUtils]: 174: Hoare triple {58607#true} havoc ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,338 INFO L280 TraceCheckUtils]: 175: Hoare triple {58607#true} ~retValue_acc~2 := ~waterLevel~0; {58607#true} is VALID [2020-07-11 00:01:54,338 INFO L280 TraceCheckUtils]: 176: Hoare triple {58607#true} #res := ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,338 INFO L280 TraceCheckUtils]: 177: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,338 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {58607#true} {58607#true} #839#return; {58607#true} is VALID [2020-07-11 00:01:54,339 INFO L280 TraceCheckUtils]: 179: Hoare triple {58607#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,339 INFO L280 TraceCheckUtils]: 180: Hoare triple {58607#true} ~tmp~1 := #t~ret1; {58607#true} is VALID [2020-07-11 00:01:54,339 INFO L280 TraceCheckUtils]: 181: Hoare triple {58607#true} havoc #t~ret1; {58607#true} is VALID [2020-07-11 00:01:54,339 INFO L280 TraceCheckUtils]: 182: Hoare triple {58607#true} assume !(0 == ~tmp~1); {58607#true} is VALID [2020-07-11 00:01:54,339 INFO L280 TraceCheckUtils]: 183: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,340 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {58607#true} {58760#(<= 2 ~waterLevel~0)} #913#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,340 INFO L280 TraceCheckUtils]: 185: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume true; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,341 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {58760#(<= 2 ~waterLevel~0)} {58607#true} #903#return; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,341 INFO L280 TraceCheckUtils]: 187: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !false; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,342 INFO L280 TraceCheckUtils]: 188: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,342 INFO L280 TraceCheckUtils]: 189: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,343 INFO L280 TraceCheckUtils]: 190: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~nondet35; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,343 INFO L280 TraceCheckUtils]: 191: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~nondet35; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,344 INFO L280 TraceCheckUtils]: 192: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,344 INFO L280 TraceCheckUtils]: 193: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,345 INFO L280 TraceCheckUtils]: 194: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp___0~3 := #t~nondet36; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,345 INFO L280 TraceCheckUtils]: 195: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,346 INFO L280 TraceCheckUtils]: 196: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~3); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,346 INFO L280 TraceCheckUtils]: 197: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,347 INFO L280 TraceCheckUtils]: 198: Hoare triple {58760#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,347 INFO L280 TraceCheckUtils]: 199: Hoare triple {58760#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,348 INFO L280 TraceCheckUtils]: 200: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,348 INFO L263 TraceCheckUtils]: 201: Hoare triple {58760#(<= 2 ~waterLevel~0)} call timeShift(); {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,349 INFO L280 TraceCheckUtils]: 202: Hoare triple {58760#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {58760#(<= 2 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,349 INFO L263 TraceCheckUtils]: 203: Hoare triple {58760#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:54,350 INFO L280 TraceCheckUtils]: 204: Hoare triple {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-11 00:01:54,350 INFO L280 TraceCheckUtils]: 205: Hoare triple {58814#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:01:54,351 INFO L280 TraceCheckUtils]: 206: Hoare triple {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-11 00:01:54,352 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {58933#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {58760#(<= 2 ~waterLevel~0)} #909#return; {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,352 INFO L280 TraceCheckUtils]: 208: Hoare triple {58765#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,353 INFO L263 TraceCheckUtils]: 209: Hoare triple {58765#(<= 1 ~waterLevel~0)} call processEnvironment(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,353 INFO L280 TraceCheckUtils]: 210: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58607#true} is VALID [2020-07-11 00:01:54,353 INFO L280 TraceCheckUtils]: 211: Hoare triple {58607#true} assume 0 != ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,353 INFO L263 TraceCheckUtils]: 212: Hoare triple {58607#true} call #t~ret15 := isLowWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,354 INFO L280 TraceCheckUtils]: 213: Hoare triple {58607#true} havoc ~retValue_acc~10; {58607#true} is VALID [2020-07-11 00:01:54,354 INFO L280 TraceCheckUtils]: 214: Hoare triple {58607#true} havoc ~tmp~5; {58607#true} is VALID [2020-07-11 00:01:54,354 INFO L280 TraceCheckUtils]: 215: Hoare triple {58607#true} havoc ~tmp___0~2; {58607#true} is VALID [2020-07-11 00:01:54,354 INFO L263 TraceCheckUtils]: 216: Hoare triple {58607#true} call #t~ret34 := isLowWaterSensorDry(); {58607#true} is VALID [2020-07-11 00:01:54,354 INFO L280 TraceCheckUtils]: 217: Hoare triple {58607#true} havoc ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,354 INFO L280 TraceCheckUtils]: 218: Hoare triple {58607#true} ~retValue_acc~4 := (if 0 == ~waterLevel~0 then 1 else 0); {58607#true} is VALID [2020-07-11 00:01:54,354 INFO L280 TraceCheckUtils]: 219: Hoare triple {58607#true} #res := ~retValue_acc~4; {58607#true} is VALID [2020-07-11 00:01:54,355 INFO L280 TraceCheckUtils]: 220: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,355 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {58607#true} {58607#true} #887#return; {58607#true} is VALID [2020-07-11 00:01:54,355 INFO L280 TraceCheckUtils]: 222: Hoare triple {58607#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,355 INFO L280 TraceCheckUtils]: 223: Hoare triple {58607#true} ~tmp~5 := #t~ret34; {58607#true} is VALID [2020-07-11 00:01:54,355 INFO L280 TraceCheckUtils]: 224: Hoare triple {58607#true} havoc #t~ret34; {58607#true} is VALID [2020-07-11 00:01:54,356 INFO L280 TraceCheckUtils]: 225: Hoare triple {58607#true} assume 0 != ~tmp~5; {58607#true} is VALID [2020-07-11 00:01:54,356 INFO L280 TraceCheckUtils]: 226: Hoare triple {58607#true} ~tmp___0~2 := 0; {58607#true} is VALID [2020-07-11 00:01:54,356 INFO L280 TraceCheckUtils]: 227: Hoare triple {58607#true} ~retValue_acc~10 := ~tmp___0~2; {58607#true} is VALID [2020-07-11 00:01:54,356 INFO L280 TraceCheckUtils]: 228: Hoare triple {58607#true} #res := ~retValue_acc~10; {58607#true} is VALID [2020-07-11 00:01:54,356 INFO L280 TraceCheckUtils]: 229: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,356 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {58607#true} {58607#true} #889#return; {58607#true} is VALID [2020-07-11 00:01:54,356 INFO L280 TraceCheckUtils]: 231: Hoare triple {58607#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {58607#true} is VALID [2020-07-11 00:01:54,357 INFO L280 TraceCheckUtils]: 232: Hoare triple {58607#true} ~tmp~3 := #t~ret15; {58607#true} is VALID [2020-07-11 00:01:54,357 INFO L280 TraceCheckUtils]: 233: Hoare triple {58607#true} havoc #t~ret15; {58607#true} is VALID [2020-07-11 00:01:54,357 INFO L280 TraceCheckUtils]: 234: Hoare triple {58607#true} assume !(0 != ~tmp~3); {58607#true} is VALID [2020-07-11 00:01:54,358 INFO L263 TraceCheckUtils]: 235: Hoare triple {58607#true} call processEnvironment__wrappee__highWaterSensor(); {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-11 00:01:54,358 INFO L280 TraceCheckUtils]: 236: Hoare triple {58867#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58607#true} is VALID [2020-07-11 00:01:54,358 INFO L280 TraceCheckUtils]: 237: Hoare triple {58607#true} assume !(0 == ~pumpRunning~0); {58607#true} is VALID [2020-07-11 00:01:54,358 INFO L263 TraceCheckUtils]: 238: Hoare triple {58607#true} call processEnvironment__wrappee__base(); {58607#true} is VALID [2020-07-11 00:01:54,358 INFO L280 TraceCheckUtils]: 239: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,359 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {58607#true} {58607#true} #925#return; {58607#true} is VALID [2020-07-11 00:01:54,359 INFO L280 TraceCheckUtils]: 241: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,359 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {58607#true} {58607#true} #893#return; {58607#true} is VALID [2020-07-11 00:01:54,359 INFO L280 TraceCheckUtils]: 243: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,360 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {58607#true} {58765#(<= 1 ~waterLevel~0)} #911#return; {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,360 INFO L263 TraceCheckUtils]: 245: Hoare triple {58765#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,361 INFO L280 TraceCheckUtils]: 246: Hoare triple {58765#(<= 1 ~waterLevel~0)} havoc ~tmp~1; {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,361 INFO L280 TraceCheckUtils]: 247: Hoare triple {58765#(<= 1 ~waterLevel~0)} havoc ~tmp___0~0; {58765#(<= 1 ~waterLevel~0)} is VALID [2020-07-11 00:01:54,361 INFO L263 TraceCheckUtils]: 248: Hoare triple {58765#(<= 1 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {58607#true} is VALID [2020-07-11 00:01:54,362 INFO L280 TraceCheckUtils]: 249: Hoare triple {58607#true} havoc ~retValue_acc~2; {58607#true} is VALID [2020-07-11 00:01:54,362 INFO L280 TraceCheckUtils]: 250: Hoare triple {58607#true} ~retValue_acc~2 := ~waterLevel~0; {58966#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} is VALID [2020-07-11 00:01:54,363 INFO L280 TraceCheckUtils]: 251: Hoare triple {58966#(= ~waterLevel~0 getWaterLevel_~retValue_acc~2)} #res := ~retValue_acc~2; {58967#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:01:54,363 INFO L280 TraceCheckUtils]: 252: Hoare triple {58967#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {58967#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-11 00:01:54,364 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {58967#(= |getWaterLevel_#res| ~waterLevel~0)} {58765#(<= 1 ~waterLevel~0)} #839#return; {58806#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-11 00:01:54,365 INFO L280 TraceCheckUtils]: 254: Hoare triple {58806#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {58806#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} is VALID [2020-07-11 00:01:54,366 INFO L280 TraceCheckUtils]: 255: Hoare triple {58806#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret1|)} ~tmp~1 := #t~ret1; {58807#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-11 00:01:54,366 INFO L280 TraceCheckUtils]: 256: Hoare triple {58807#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} havoc #t~ret1; {58807#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-11 00:01:54,367 INFO L280 TraceCheckUtils]: 257: Hoare triple {58807#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} assume 0 == ~tmp~1; {58608#false} is VALID [2020-07-11 00:01:54,367 INFO L263 TraceCheckUtils]: 258: Hoare triple {58608#false} call #t~ret2 := isPumpRunning(); {58607#true} is VALID [2020-07-11 00:01:54,367 INFO L280 TraceCheckUtils]: 259: Hoare triple {58607#true} havoc ~retValue_acc~8; {58607#true} is VALID [2020-07-11 00:01:54,367 INFO L280 TraceCheckUtils]: 260: Hoare triple {58607#true} ~retValue_acc~8 := ~pumpRunning~0; {58607#true} is VALID [2020-07-11 00:01:54,368 INFO L280 TraceCheckUtils]: 261: Hoare triple {58607#true} #res := ~retValue_acc~8; {58607#true} is VALID [2020-07-11 00:01:54,368 INFO L280 TraceCheckUtils]: 262: Hoare triple {58607#true} assume true; {58607#true} is VALID [2020-07-11 00:01:54,368 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {58607#true} {58608#false} #841#return; {58608#false} is VALID [2020-07-11 00:01:54,368 INFO L280 TraceCheckUtils]: 264: Hoare triple {58608#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {58608#false} is VALID [2020-07-11 00:01:54,368 INFO L280 TraceCheckUtils]: 265: Hoare triple {58608#false} ~tmp___0~0 := #t~ret2; {58608#false} is VALID [2020-07-11 00:01:54,368 INFO L280 TraceCheckUtils]: 266: Hoare triple {58608#false} havoc #t~ret2; {58608#false} is VALID [2020-07-11 00:01:54,369 INFO L280 TraceCheckUtils]: 267: Hoare triple {58608#false} assume 0 != ~tmp___0~0; {58608#false} is VALID [2020-07-11 00:01:54,369 INFO L263 TraceCheckUtils]: 268: Hoare triple {58608#false} call __automaton_fail(); {58608#false} is VALID [2020-07-11 00:01:54,369 INFO L280 TraceCheckUtils]: 269: Hoare triple {58608#false} assume !false; {58608#false} is VALID [2020-07-11 00:01:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-11 00:01:54,463 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1183764532] [2020-07-11 00:01:54,464 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-11 00:01:54,464 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-11 00:01:54,464 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208700058] [2020-07-11 00:01:54,465 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 270 [2020-07-11 00:01:54,466 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-11 00:01:54,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-11 00:01:54,857 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 267 edges. 267 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:01:54,857 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-11 00:01:54,858 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-11 00:01:54,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-11 00:01:54,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-11 00:01:54,858 INFO L87 Difference]: Start difference. First operand 748 states and 849 transitions. Second operand 13 states. [2020-07-11 00:01:56,783 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:02:02,839 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:02:12,608 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:13,058 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:02:13,768 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:14,285 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:14,666 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:02:15,028 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-11 00:02:15,415 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:16,046 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:02:16,787 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-11 00:02:17,246 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-11 00:02:37,915 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-11 00:02:38,361 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-11 00:02:55,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:02:55,768 INFO L93 Difference]: Finished difference Result 1688 states and 2026 transitions. [2020-07-11 00:02:55,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-11 00:02:55,768 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 270 [2020-07-11 00:02:55,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-11 00:02:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:02:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 862 transitions. [2020-07-11 00:02:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-11 00:02:55,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 862 transitions. [2020-07-11 00:02:55,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 862 transitions. [2020-07-11 00:02:58,590 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 862 edges. 862 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-11 00:02:58,644 INFO L225 Difference]: With dead ends: 1688 [2020-07-11 00:02:58,644 INFO L226 Difference]: Without dead ends: 1136 [2020-07-11 00:02:58,646 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 51 SyntacticMatches, 6 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 318 ImplicationChecksByTransitivity, 4.8s TimeCoverageRelationStatistics Valid=383, Invalid=949, Unknown=0, NotChecked=0, Total=1332 [2020-07-11 00:02:58,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1136 states. [2020-07-11 00:03:28,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1136 to 993. [2020-07-11 00:03:28,245 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-11 00:03:28,246 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1136 states. Second operand 993 states. [2020-07-11 00:03:28,246 INFO L74 IsIncluded]: Start isIncluded. First operand 1136 states. Second operand 993 states. [2020-07-11 00:03:28,246 INFO L87 Difference]: Start difference. First operand 1136 states. Second operand 993 states. [2020-07-11 00:03:28,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:28,313 INFO L93 Difference]: Finished difference Result 1136 states and 1343 transitions. [2020-07-11 00:03:28,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1343 transitions. [2020-07-11 00:03:28,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:28,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:28,315 INFO L74 IsIncluded]: Start isIncluded. First operand 993 states. Second operand 1136 states. [2020-07-11 00:03:28,315 INFO L87 Difference]: Start difference. First operand 993 states. Second operand 1136 states. [2020-07-11 00:03:28,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-11 00:03:28,359 INFO L93 Difference]: Finished difference Result 1136 states and 1343 transitions. [2020-07-11 00:03:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1343 transitions. [2020-07-11 00:03:28,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-11 00:03:28,361 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-11 00:03:28,361 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-11 00:03:28,361 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-11 00:03:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 993 states. [2020-07-11 00:03:28,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 993 states and 1143 transitions. [2020-07-11 00:03:28,397 INFO L78 Accepts]: Start accepts. Automaton has 993 states and 1143 transitions. Word has length 270 [2020-07-11 00:03:28,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-11 00:03:28,398 INFO L479 AbstractCegarLoop]: Abstraction has 993 states and 1143 transitions. [2020-07-11 00:03:28,398 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-11 00:03:28,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 993 states and 1143 transitions.