/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product09.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:57:12,087 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:57:12,089 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:57:12,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:57:12,101 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:57:12,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:57:12,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:57:12,105 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:57:12,107 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:57:12,108 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:57:12,109 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:57:12,110 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:57:12,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:57:12,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:57:12,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:57:12,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:57:12,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:57:12,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:57:12,117 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:57:12,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:57:12,120 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:57:12,121 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:57:12,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:57:12,123 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:57:12,125 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:57:12,126 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:57:12,126 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:57:12,127 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:57:12,127 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:57:12,128 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:57:12,128 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:57:12,129 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:57:12,129 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:57:12,130 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:57:12,131 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:57:12,131 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:57:12,132 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:57:12,132 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:57:12,132 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:57:12,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:57:12,134 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:57:12,134 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 14:57:12,143 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:57:12,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:57:12,145 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:57:12,145 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:57:12,145 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:57:12,145 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:57:12,145 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:57:12,146 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:57:12,146 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:57:12,146 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:57:12,146 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:57:12,146 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:57:12,147 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:57:12,147 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:57:12,147 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:57:12,147 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:57:12,147 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:57:12,147 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:57:12,148 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:57:12,148 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:57:12,148 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:57:12,148 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:57:12,148 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:57:12,408 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:57:12,424 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:57:12,428 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:57:12,429 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:57:12,429 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:57:12,430 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product09.cil.c [2020-07-08 14:57:12,501 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e606644a/8ff88e3acc12478680ffba0fafa7b59d/FLAGfcd77e9d6 [2020-07-08 14:57:13,003 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:57:13,004 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product09.cil.c [2020-07-08 14:57:13,017 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e606644a/8ff88e3acc12478680ffba0fafa7b59d/FLAGfcd77e9d6 [2020-07-08 14:57:13,340 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2e606644a/8ff88e3acc12478680ffba0fafa7b59d [2020-07-08 14:57:13,349 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:57:13,351 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:57:13,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:57:13,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:57:13,359 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:57:13,361 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:57:13" (1/1) ... [2020-07-08 14:57:13,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38bec9c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:13, skipping insertion in model container [2020-07-08 14:57:13,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:57:13" (1/1) ... [2020-07-08 14:57:13,372 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:57:13,413 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:57:13,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:57:13,877 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:57:13,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:57:14,011 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:57:14,011 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14 WrapperNode [2020-07-08 14:57:14,011 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:57:14,012 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:57:14,012 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:57:14,012 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:57:14,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... [2020-07-08 14:57:14,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... [2020-07-08 14:57:14,044 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... [2020-07-08 14:57:14,044 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... [2020-07-08 14:57:14,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... [2020-07-08 14:57:14,125 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... [2020-07-08 14:57:14,129 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... [2020-07-08 14:57:14,137 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:57:14,137 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:57:14,138 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:57:14,138 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:57:14,139 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:57:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:57:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:57:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:57:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:57:14,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:57:14,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:57:14,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:57:14,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:57:14,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:57:14,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:57:14,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 14:57:14,206 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:57:14,206 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:57:14,206 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:57:14,206 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:57:14,207 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:57:14,207 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:57:14,207 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:57:14,207 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:57:14,207 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:57:14,207 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-07-08 14:57:14,208 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:57:14,208 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:57:14,208 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:57:14,208 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:57:14,208 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:57:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:57:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:57:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:57:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:57:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:57:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:57:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:57:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:57:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:57:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:57:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:57:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:57:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:57:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:57:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:57:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:57:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:57:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:57:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:57:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:57:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:57:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:57:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:57:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:57:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:57:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:57:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:57:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:57:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:57:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:57:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:57:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:57:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 14:57:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:57:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:57:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:57:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:57:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:57:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:57:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:57:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:57:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:57:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:57:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:57:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:57:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-07-08 14:57:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:57:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:57:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:57:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:57:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:57:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:57:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:57:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:57:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:57:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:57:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:57:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:57:15,932 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:57:15,932 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:57:15,938 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:57:15 BoogieIcfgContainer [2020-07-08 14:57:15,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:57:15,940 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:57:15,941 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:57:15,945 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:57:15,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:57:13" (1/3) ... [2020-07-08 14:57:15,946 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9762fc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:57:15, skipping insertion in model container [2020-07-08 14:57:15,947 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:57:14" (2/3) ... [2020-07-08 14:57:15,947 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@9762fc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:57:15, skipping insertion in model container [2020-07-08 14:57:15,947 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:57:15" (3/3) ... [2020-07-08 14:57:15,949 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product09.cil.c [2020-07-08 14:57:15,960 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:57:15,968 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:57:15,983 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:57:16,008 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:57:16,008 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:57:16,008 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:57:16,009 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:57:16,009 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:57:16,009 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:57:16,009 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:57:16,009 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:57:16,029 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states. [2020-07-08 14:57:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 14:57:16,049 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:16,050 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:57:16,051 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:16,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:16,057 INFO L82 PathProgramCache]: Analyzing trace with hash 1070650671, now seen corresponding path program 1 times [2020-07-08 14:57:16,066 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:16,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1697674898] [2020-07-08 14:57:16,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:16,887 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:16,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {346#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {244#true} is VALID [2020-07-08 14:57:16,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#true} #valid := #valid[0 := 0]; {244#true} is VALID [2020-07-08 14:57:16,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#true} assume 0 < #StackHeapBarrier; {244#true} is VALID [2020-07-08 14:57:16,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {244#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {244#true} is VALID [2020-07-08 14:57:16,997 INFO L280 TraceCheckUtils]: 4: Hoare triple {244#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {244#true} is VALID [2020-07-08 14:57:16,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {244#true} is VALID [2020-07-08 14:57:16,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {244#true} is VALID [2020-07-08 14:57:16,998 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {244#true} is VALID [2020-07-08 14:57:16,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {244#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {244#true} is VALID [2020-07-08 14:57:16,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {244#true} is VALID [2020-07-08 14:57:16,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {244#true} is VALID [2020-07-08 14:57:17,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {244#true} is VALID [2020-07-08 14:57:17,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {244#true} is VALID [2020-07-08 14:57:17,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {244#true} is VALID [2020-07-08 14:57:17,001 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {244#true} is VALID [2020-07-08 14:57:17,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {244#true} is VALID [2020-07-08 14:57:17,002 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {244#true} is VALID [2020-07-08 14:57:17,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {244#true} is VALID [2020-07-08 14:57:17,002 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {244#true} is VALID [2020-07-08 14:57:17,003 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {244#true} is VALID [2020-07-08 14:57:17,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {244#true} is VALID [2020-07-08 14:57:17,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {244#true} is VALID [2020-07-08 14:57:17,004 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {244#true} is VALID [2020-07-08 14:57:17,004 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {244#true} is VALID [2020-07-08 14:57:17,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {244#true} is VALID [2020-07-08 14:57:17,005 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {244#true} is VALID [2020-07-08 14:57:17,005 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {244#true} is VALID [2020-07-08 14:57:17,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {244#true} is VALID [2020-07-08 14:57:17,006 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {244#true} is VALID [2020-07-08 14:57:17,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {244#true} is VALID [2020-07-08 14:57:17,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {244#true} is VALID [2020-07-08 14:57:17,007 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {244#true} is VALID [2020-07-08 14:57:17,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {244#true} is VALID [2020-07-08 14:57:17,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {244#true} is VALID [2020-07-08 14:57:17,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {244#true} is VALID [2020-07-08 14:57:17,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {244#true} is VALID [2020-07-08 14:57:17,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {244#true} is VALID [2020-07-08 14:57:17,009 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {244#true} is VALID [2020-07-08 14:57:17,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {244#true} is VALID [2020-07-08 14:57:17,010 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {244#true} is VALID [2020-07-08 14:57:17,011 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {244#true} is VALID [2020-07-08 14:57:17,011 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {244#true} is VALID [2020-07-08 14:57:17,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {244#true} is VALID [2020-07-08 14:57:17,012 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {244#true} is VALID [2020-07-08 14:57:17,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {244#true} is VALID [2020-07-08 14:57:17,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {244#true} is VALID [2020-07-08 14:57:17,013 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {244#true} is VALID [2020-07-08 14:57:17,013 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {244#true} is VALID [2020-07-08 14:57:17,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {244#true} is VALID [2020-07-08 14:57:17,014 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {244#true} is VALID [2020-07-08 14:57:17,014 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {244#true} is VALID [2020-07-08 14:57:17,015 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {244#true} is VALID [2020-07-08 14:57:17,015 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {244#true} is VALID [2020-07-08 14:57:17,015 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {244#true} is VALID [2020-07-08 14:57:17,016 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {244#true} is VALID [2020-07-08 14:57:17,016 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {244#true} is VALID [2020-07-08 14:57:17,016 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {244#true} is VALID [2020-07-08 14:57:17,017 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {244#true} is VALID [2020-07-08 14:57:17,017 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {244#true} is VALID [2020-07-08 14:57:17,017 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {244#true} is VALID [2020-07-08 14:57:17,018 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {244#true} is VALID [2020-07-08 14:57:17,018 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {244#true} is VALID [2020-07-08 14:57:17,018 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {244#true} is VALID [2020-07-08 14:57:17,019 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {244#true} is VALID [2020-07-08 14:57:17,019 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {244#true} is VALID [2020-07-08 14:57:17,020 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {244#true} is VALID [2020-07-08 14:57:17,020 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {244#true} is VALID [2020-07-08 14:57:17,020 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {244#true} is VALID [2020-07-08 14:57:17,021 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {244#true} is VALID [2020-07-08 14:57:17,021 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {244#true} is VALID [2020-07-08 14:57:17,021 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {244#true} is VALID [2020-07-08 14:57:17,022 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#true} ~head~0.base, ~head~0.offset := 0, 0; {244#true} is VALID [2020-07-08 14:57:17,022 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#true} ~waterLevel~0 := 1; {244#true} is VALID [2020-07-08 14:57:17,022 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#true} ~methaneLevelCritical~0 := 0; {244#true} is VALID [2020-07-08 14:57:17,023 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#true} ~pumpRunning~0 := 0; {244#true} is VALID [2020-07-08 14:57:17,023 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#true} ~systemActive~0 := 1; {244#true} is VALID [2020-07-08 14:57:17,023 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#true} ~cleanupTimeShifts~0 := 4; {244#true} is VALID [2020-07-08 14:57:17,024 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,024 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {244#true} {244#true} #828#return; {244#true} is VALID [2020-07-08 14:57:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:17,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,049 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {244#true} {244#true} #756#return; {244#true} is VALID [2020-07-08 14:57:17,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:17,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,057 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {244#true} {244#true} #758#return; {244#true} is VALID [2020-07-08 14:57:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:17,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {244#true} havoc ~retValue_acc~8; {244#true} is VALID [2020-07-08 14:57:17,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#true} ~retValue_acc~8 := 1; {244#true} is VALID [2020-07-08 14:57:17,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#true} #res := ~retValue_acc~8; {244#true} is VALID [2020-07-08 14:57:17,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,066 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {244#true} {244#true} #760#return; {244#true} is VALID [2020-07-08 14:57:17,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:17,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,070 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {244#true} {244#true} #762#return; {244#true} is VALID [2020-07-08 14:57:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:17,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {244#true} havoc ~retValue_acc~4; {244#true} is VALID [2020-07-08 14:57:17,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#true} ~retValue_acc~4 := ~waterLevel~0; {244#true} is VALID [2020-07-08 14:57:17,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#true} #res := ~retValue_acc~4; {244#true} is VALID [2020-07-08 14:57:17,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {244#true} {245#false} #750#return; {245#false} is VALID [2020-07-08 14:57:17,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:17,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {244#true} havoc ~retValue_acc~6; {244#true} is VALID [2020-07-08 14:57:17,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {244#true} ~retValue_acc~6 := ~pumpRunning~0; {244#true} is VALID [2020-07-08 14:57:17,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#true} #res := ~retValue_acc~6; {244#true} is VALID [2020-07-08 14:57:17,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {244#true} {245#false} #752#return; {245#false} is VALID [2020-07-08 14:57:17,090 INFO L263 TraceCheckUtils]: 0: Hoare triple {244#true} call ULTIMATE.init(); {346#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:57:17,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {346#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {244#true} is VALID [2020-07-08 14:57:17,091 INFO L280 TraceCheckUtils]: 2: Hoare triple {244#true} #valid := #valid[0 := 0]; {244#true} is VALID [2020-07-08 14:57:17,092 INFO L280 TraceCheckUtils]: 3: Hoare triple {244#true} assume 0 < #StackHeapBarrier; {244#true} is VALID [2020-07-08 14:57:17,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {244#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {244#true} is VALID [2020-07-08 14:57:17,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {244#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {244#true} is VALID [2020-07-08 14:57:17,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {244#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {244#true} is VALID [2020-07-08 14:57:17,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {244#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {244#true} is VALID [2020-07-08 14:57:17,096 INFO L280 TraceCheckUtils]: 8: Hoare triple {244#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {244#true} is VALID [2020-07-08 14:57:17,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {244#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {244#true} is VALID [2020-07-08 14:57:17,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {244#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {244#true} is VALID [2020-07-08 14:57:17,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {244#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {244#true} is VALID [2020-07-08 14:57:17,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {244#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {244#true} is VALID [2020-07-08 14:57:17,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {244#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {244#true} is VALID [2020-07-08 14:57:17,101 INFO L280 TraceCheckUtils]: 14: Hoare triple {244#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {244#true} is VALID [2020-07-08 14:57:17,101 INFO L280 TraceCheckUtils]: 15: Hoare triple {244#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {244#true} is VALID [2020-07-08 14:57:17,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {244#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {244#true} is VALID [2020-07-08 14:57:17,102 INFO L280 TraceCheckUtils]: 17: Hoare triple {244#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {244#true} is VALID [2020-07-08 14:57:17,102 INFO L280 TraceCheckUtils]: 18: Hoare triple {244#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {244#true} is VALID [2020-07-08 14:57:17,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {244#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {244#true} is VALID [2020-07-08 14:57:17,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {244#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {244#true} is VALID [2020-07-08 14:57:17,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {244#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {244#true} is VALID [2020-07-08 14:57:17,105 INFO L280 TraceCheckUtils]: 22: Hoare triple {244#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {244#true} is VALID [2020-07-08 14:57:17,105 INFO L280 TraceCheckUtils]: 23: Hoare triple {244#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {244#true} is VALID [2020-07-08 14:57:17,105 INFO L280 TraceCheckUtils]: 24: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {244#true} is VALID [2020-07-08 14:57:17,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {244#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {244#true} is VALID [2020-07-08 14:57:17,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {244#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {244#true} is VALID [2020-07-08 14:57:17,108 INFO L280 TraceCheckUtils]: 27: Hoare triple {244#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {244#true} is VALID [2020-07-08 14:57:17,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {244#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {244#true} is VALID [2020-07-08 14:57:17,109 INFO L280 TraceCheckUtils]: 29: Hoare triple {244#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {244#true} is VALID [2020-07-08 14:57:17,109 INFO L280 TraceCheckUtils]: 30: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {244#true} is VALID [2020-07-08 14:57:17,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {244#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {244#true} is VALID [2020-07-08 14:57:17,112 INFO L280 TraceCheckUtils]: 32: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {244#true} is VALID [2020-07-08 14:57:17,113 INFO L280 TraceCheckUtils]: 33: Hoare triple {244#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {244#true} is VALID [2020-07-08 14:57:17,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {244#true} is VALID [2020-07-08 14:57:17,113 INFO L280 TraceCheckUtils]: 35: Hoare triple {244#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {244#true} is VALID [2020-07-08 14:57:17,114 INFO L280 TraceCheckUtils]: 36: Hoare triple {244#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {244#true} is VALID [2020-07-08 14:57:17,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {244#true} is VALID [2020-07-08 14:57:17,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {244#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {244#true} is VALID [2020-07-08 14:57:17,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {244#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {244#true} is VALID [2020-07-08 14:57:17,115 INFO L280 TraceCheckUtils]: 40: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {244#true} is VALID [2020-07-08 14:57:17,115 INFO L280 TraceCheckUtils]: 41: Hoare triple {244#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {244#true} is VALID [2020-07-08 14:57:17,116 INFO L280 TraceCheckUtils]: 42: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {244#true} is VALID [2020-07-08 14:57:17,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {244#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {244#true} is VALID [2020-07-08 14:57:17,116 INFO L280 TraceCheckUtils]: 44: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {244#true} is VALID [2020-07-08 14:57:17,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {244#true} is VALID [2020-07-08 14:57:17,117 INFO L280 TraceCheckUtils]: 46: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {244#true} is VALID [2020-07-08 14:57:17,119 INFO L280 TraceCheckUtils]: 47: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {244#true} is VALID [2020-07-08 14:57:17,119 INFO L280 TraceCheckUtils]: 48: Hoare triple {244#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {244#true} is VALID [2020-07-08 14:57:17,120 INFO L280 TraceCheckUtils]: 49: Hoare triple {244#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {244#true} is VALID [2020-07-08 14:57:17,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {244#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {244#true} is VALID [2020-07-08 14:57:17,120 INFO L280 TraceCheckUtils]: 51: Hoare triple {244#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {244#true} is VALID [2020-07-08 14:57:17,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {244#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {244#true} is VALID [2020-07-08 14:57:17,121 INFO L280 TraceCheckUtils]: 53: Hoare triple {244#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {244#true} is VALID [2020-07-08 14:57:17,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {244#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {244#true} is VALID [2020-07-08 14:57:17,127 INFO L280 TraceCheckUtils]: 55: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {244#true} is VALID [2020-07-08 14:57:17,128 INFO L280 TraceCheckUtils]: 56: Hoare triple {244#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {244#true} is VALID [2020-07-08 14:57:17,128 INFO L280 TraceCheckUtils]: 57: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {244#true} is VALID [2020-07-08 14:57:17,128 INFO L280 TraceCheckUtils]: 58: Hoare triple {244#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {244#true} is VALID [2020-07-08 14:57:17,128 INFO L280 TraceCheckUtils]: 59: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {244#true} is VALID [2020-07-08 14:57:17,129 INFO L280 TraceCheckUtils]: 60: Hoare triple {244#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {244#true} is VALID [2020-07-08 14:57:17,129 INFO L280 TraceCheckUtils]: 61: Hoare triple {244#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {244#true} is VALID [2020-07-08 14:57:17,129 INFO L280 TraceCheckUtils]: 62: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {244#true} is VALID [2020-07-08 14:57:17,129 INFO L280 TraceCheckUtils]: 63: Hoare triple {244#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {244#true} is VALID [2020-07-08 14:57:17,130 INFO L280 TraceCheckUtils]: 64: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {244#true} is VALID [2020-07-08 14:57:17,130 INFO L280 TraceCheckUtils]: 65: Hoare triple {244#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {244#true} is VALID [2020-07-08 14:57:17,134 INFO L280 TraceCheckUtils]: 66: Hoare triple {244#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {244#true} is VALID [2020-07-08 14:57:17,134 INFO L280 TraceCheckUtils]: 67: Hoare triple {244#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {244#true} is VALID [2020-07-08 14:57:17,134 INFO L280 TraceCheckUtils]: 68: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {244#true} is VALID [2020-07-08 14:57:17,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {244#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {244#true} is VALID [2020-07-08 14:57:17,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {244#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {244#true} is VALID [2020-07-08 14:57:17,138 INFO L280 TraceCheckUtils]: 71: Hoare triple {244#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {244#true} is VALID [2020-07-08 14:57:17,139 INFO L280 TraceCheckUtils]: 72: Hoare triple {244#true} ~head~0.base, ~head~0.offset := 0, 0; {244#true} is VALID [2020-07-08 14:57:17,139 INFO L280 TraceCheckUtils]: 73: Hoare triple {244#true} ~waterLevel~0 := 1; {244#true} is VALID [2020-07-08 14:57:17,139 INFO L280 TraceCheckUtils]: 74: Hoare triple {244#true} ~methaneLevelCritical~0 := 0; {244#true} is VALID [2020-07-08 14:57:17,140 INFO L280 TraceCheckUtils]: 75: Hoare triple {244#true} ~pumpRunning~0 := 0; {244#true} is VALID [2020-07-08 14:57:17,140 INFO L280 TraceCheckUtils]: 76: Hoare triple {244#true} ~systemActive~0 := 1; {244#true} is VALID [2020-07-08 14:57:17,140 INFO L280 TraceCheckUtils]: 77: Hoare triple {244#true} ~cleanupTimeShifts~0 := 4; {244#true} is VALID [2020-07-08 14:57:17,141 INFO L280 TraceCheckUtils]: 78: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,141 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {244#true} {244#true} #828#return; {244#true} is VALID [2020-07-08 14:57:17,144 INFO L263 TraceCheckUtils]: 80: Hoare triple {244#true} call #t~ret71 := main(); {244#true} is VALID [2020-07-08 14:57:17,145 INFO L280 TraceCheckUtils]: 81: Hoare triple {244#true} havoc ~retValue_acc~9; {244#true} is VALID [2020-07-08 14:57:17,145 INFO L280 TraceCheckUtils]: 82: Hoare triple {244#true} havoc ~tmp~6; {244#true} is VALID [2020-07-08 14:57:17,145 INFO L263 TraceCheckUtils]: 83: Hoare triple {244#true} call select_helpers(); {244#true} is VALID [2020-07-08 14:57:17,146 INFO L280 TraceCheckUtils]: 84: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,146 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {244#true} {244#true} #756#return; {244#true} is VALID [2020-07-08 14:57:17,146 INFO L263 TraceCheckUtils]: 86: Hoare triple {244#true} call select_features(); {244#true} is VALID [2020-07-08 14:57:17,146 INFO L280 TraceCheckUtils]: 87: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,147 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {244#true} {244#true} #758#return; {244#true} is VALID [2020-07-08 14:57:17,147 INFO L263 TraceCheckUtils]: 89: Hoare triple {244#true} call #t~ret70 := valid_product(); {244#true} is VALID [2020-07-08 14:57:17,147 INFO L280 TraceCheckUtils]: 90: Hoare triple {244#true} havoc ~retValue_acc~8; {244#true} is VALID [2020-07-08 14:57:17,149 INFO L280 TraceCheckUtils]: 91: Hoare triple {244#true} ~retValue_acc~8 := 1; {244#true} is VALID [2020-07-08 14:57:17,149 INFO L280 TraceCheckUtils]: 92: Hoare triple {244#true} #res := ~retValue_acc~8; {244#true} is VALID [2020-07-08 14:57:17,149 INFO L280 TraceCheckUtils]: 93: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,149 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {244#true} {244#true} #760#return; {244#true} is VALID [2020-07-08 14:57:17,150 INFO L280 TraceCheckUtils]: 95: Hoare triple {244#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {244#true} is VALID [2020-07-08 14:57:17,150 INFO L280 TraceCheckUtils]: 96: Hoare triple {244#true} ~tmp~6 := #t~ret70; {244#true} is VALID [2020-07-08 14:57:17,150 INFO L280 TraceCheckUtils]: 97: Hoare triple {244#true} havoc #t~ret70; {244#true} is VALID [2020-07-08 14:57:17,151 INFO L280 TraceCheckUtils]: 98: Hoare triple {244#true} assume 0 != ~tmp~6; {244#true} is VALID [2020-07-08 14:57:17,151 INFO L263 TraceCheckUtils]: 99: Hoare triple {244#true} call setup(); {244#true} is VALID [2020-07-08 14:57:17,152 INFO L280 TraceCheckUtils]: 100: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,152 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {244#true} {244#true} #762#return; {244#true} is VALID [2020-07-08 14:57:17,153 INFO L263 TraceCheckUtils]: 102: Hoare triple {244#true} call runTest(); {244#true} is VALID [2020-07-08 14:57:17,153 INFO L263 TraceCheckUtils]: 103: Hoare triple {244#true} call test(); {244#true} is VALID [2020-07-08 14:57:17,154 INFO L280 TraceCheckUtils]: 104: Hoare triple {244#true} havoc ~splverifierCounter~0; {244#true} is VALID [2020-07-08 14:57:17,161 INFO L280 TraceCheckUtils]: 105: Hoare triple {244#true} havoc ~tmp~4; {244#true} is VALID [2020-07-08 14:57:17,161 INFO L280 TraceCheckUtils]: 106: Hoare triple {244#true} havoc ~tmp___0~1; {244#true} is VALID [2020-07-08 14:57:17,162 INFO L280 TraceCheckUtils]: 107: Hoare triple {244#true} havoc ~tmp___1~0; {244#true} is VALID [2020-07-08 14:57:17,162 INFO L280 TraceCheckUtils]: 108: Hoare triple {244#true} havoc ~tmp___2~0; {244#true} is VALID [2020-07-08 14:57:17,163 INFO L280 TraceCheckUtils]: 109: Hoare triple {244#true} ~splverifierCounter~0 := 0; {244#true} is VALID [2020-07-08 14:57:17,164 INFO L280 TraceCheckUtils]: 110: Hoare triple {244#true} assume false; {245#false} is VALID [2020-07-08 14:57:17,165 INFO L263 TraceCheckUtils]: 111: Hoare triple {245#false} call cleanup(); {245#false} is VALID [2020-07-08 14:57:17,165 INFO L280 TraceCheckUtils]: 112: Hoare triple {245#false} havoc ~i~0; {245#false} is VALID [2020-07-08 14:57:17,166 INFO L280 TraceCheckUtils]: 113: Hoare triple {245#false} havoc ~__cil_tmp2~0; {245#false} is VALID [2020-07-08 14:57:17,166 INFO L263 TraceCheckUtils]: 114: Hoare triple {245#false} call timeShift(); {245#false} is VALID [2020-07-08 14:57:17,167 INFO L280 TraceCheckUtils]: 115: Hoare triple {245#false} assume !(0 != ~pumpRunning~0); {245#false} is VALID [2020-07-08 14:57:17,167 INFO L280 TraceCheckUtils]: 116: Hoare triple {245#false} assume !(0 != ~systemActive~0); {245#false} is VALID [2020-07-08 14:57:17,167 INFO L263 TraceCheckUtils]: 117: Hoare triple {245#false} call __utac_acc__Specification4_spec__1(); {245#false} is VALID [2020-07-08 14:57:17,168 INFO L280 TraceCheckUtils]: 118: Hoare triple {245#false} havoc ~tmp~3; {245#false} is VALID [2020-07-08 14:57:17,168 INFO L280 TraceCheckUtils]: 119: Hoare triple {245#false} havoc ~tmp___0~0; {245#false} is VALID [2020-07-08 14:57:17,168 INFO L263 TraceCheckUtils]: 120: Hoare triple {245#false} call #t~ret35 := getWaterLevel(); {244#true} is VALID [2020-07-08 14:57:17,168 INFO L280 TraceCheckUtils]: 121: Hoare triple {244#true} havoc ~retValue_acc~4; {244#true} is VALID [2020-07-08 14:57:17,169 INFO L280 TraceCheckUtils]: 122: Hoare triple {244#true} ~retValue_acc~4 := ~waterLevel~0; {244#true} is VALID [2020-07-08 14:57:17,169 INFO L280 TraceCheckUtils]: 123: Hoare triple {244#true} #res := ~retValue_acc~4; {244#true} is VALID [2020-07-08 14:57:17,169 INFO L280 TraceCheckUtils]: 124: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,170 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {244#true} {245#false} #750#return; {245#false} is VALID [2020-07-08 14:57:17,170 INFO L280 TraceCheckUtils]: 126: Hoare triple {245#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {245#false} is VALID [2020-07-08 14:57:17,170 INFO L280 TraceCheckUtils]: 127: Hoare triple {245#false} ~tmp~3 := #t~ret35; {245#false} is VALID [2020-07-08 14:57:17,170 INFO L280 TraceCheckUtils]: 128: Hoare triple {245#false} havoc #t~ret35; {245#false} is VALID [2020-07-08 14:57:17,171 INFO L280 TraceCheckUtils]: 129: Hoare triple {245#false} assume 0 == ~tmp~3; {245#false} is VALID [2020-07-08 14:57:17,171 INFO L263 TraceCheckUtils]: 130: Hoare triple {245#false} call #t~ret36 := isPumpRunning(); {244#true} is VALID [2020-07-08 14:57:17,172 INFO L280 TraceCheckUtils]: 131: Hoare triple {244#true} havoc ~retValue_acc~6; {244#true} is VALID [2020-07-08 14:57:17,172 INFO L280 TraceCheckUtils]: 132: Hoare triple {244#true} ~retValue_acc~6 := ~pumpRunning~0; {244#true} is VALID [2020-07-08 14:57:17,173 INFO L280 TraceCheckUtils]: 133: Hoare triple {244#true} #res := ~retValue_acc~6; {244#true} is VALID [2020-07-08 14:57:17,173 INFO L280 TraceCheckUtils]: 134: Hoare triple {244#true} assume true; {244#true} is VALID [2020-07-08 14:57:17,173 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {244#true} {245#false} #752#return; {245#false} is VALID [2020-07-08 14:57:17,174 INFO L280 TraceCheckUtils]: 136: Hoare triple {245#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {245#false} is VALID [2020-07-08 14:57:17,174 INFO L280 TraceCheckUtils]: 137: Hoare triple {245#false} ~tmp___0~0 := #t~ret36; {245#false} is VALID [2020-07-08 14:57:17,175 INFO L280 TraceCheckUtils]: 138: Hoare triple {245#false} havoc #t~ret36; {245#false} is VALID [2020-07-08 14:57:17,177 INFO L280 TraceCheckUtils]: 139: Hoare triple {245#false} assume 0 != ~tmp___0~0; {245#false} is VALID [2020-07-08 14:57:17,216 INFO L263 TraceCheckUtils]: 140: Hoare triple {245#false} call __automaton_fail(); {245#false} is VALID [2020-07-08 14:57:17,216 INFO L280 TraceCheckUtils]: 141: Hoare triple {245#false} assume !false; {245#false} is VALID [2020-07-08 14:57:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:17,243 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:17,246 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1697674898] [2020-07-08 14:57:17,248 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:17,249 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 14:57:17,249 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [169625619] [2020-07-08 14:57:17,258 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:57:17,265 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:17,269 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 14:57:17,473 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:17,473 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 14:57:17,473 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:17,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 14:57:17,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 14:57:17,485 INFO L87 Difference]: Start difference. First operand 241 states. Second operand 3 states. [2020-07-08 14:57:23,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:23,472 INFO L93 Difference]: Finished difference Result 343 states and 414 transitions. [2020-07-08 14:57:23,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 14:57:23,473 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 14:57:23,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:57:23,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:57:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 414 transitions. [2020-07-08 14:57:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 14:57:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 414 transitions. [2020-07-08 14:57:23,514 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 414 transitions. [2020-07-08 14:57:24,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 414 edges. 414 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:24,743 INFO L225 Difference]: With dead ends: 343 [2020-07-08 14:57:24,743 INFO L226 Difference]: Without dead ends: 227 [2020-07-08 14:57:24,748 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 14:57:24,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227 states. [2020-07-08 14:57:26,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 190. [2020-07-08 14:57:26,666 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:57:26,667 INFO L82 GeneralOperation]: Start isEquivalent. First operand 227 states. Second operand 190 states. [2020-07-08 14:57:26,668 INFO L74 IsIncluded]: Start isIncluded. First operand 227 states. Second operand 190 states. [2020-07-08 14:57:26,668 INFO L87 Difference]: Start difference. First operand 227 states. Second operand 190 states. [2020-07-08 14:57:26,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:26,696 INFO L93 Difference]: Finished difference Result 227 states and 257 transitions. [2020-07-08 14:57:26,696 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 257 transitions. [2020-07-08 14:57:26,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:26,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:26,701 INFO L74 IsIncluded]: Start isIncluded. First operand 190 states. Second operand 227 states. [2020-07-08 14:57:26,701 INFO L87 Difference]: Start difference. First operand 190 states. Second operand 227 states. [2020-07-08 14:57:26,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:26,724 INFO L93 Difference]: Finished difference Result 227 states and 257 transitions. [2020-07-08 14:57:26,724 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 257 transitions. [2020-07-08 14:57:26,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:26,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:26,727 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:57:26,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:57:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 190 states. [2020-07-08 14:57:26,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 203 transitions. [2020-07-08 14:57:26,744 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 203 transitions. Word has length 142 [2020-07-08 14:57:26,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:57:26,745 INFO L479 AbstractCegarLoop]: Abstraction has 190 states and 203 transitions. [2020-07-08 14:57:26,745 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 14:57:26,746 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 190 states and 203 transitions. [2020-07-08 14:57:27,311 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:27,311 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2020-07-08 14:57:27,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 14:57:27,314 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:27,315 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:57:27,315 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:57:27,315 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:27,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:27,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1646481766, now seen corresponding path program 1 times [2020-07-08 14:57:27,316 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:27,316 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [403874763] [2020-07-08 14:57:27,316 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:27,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,767 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {1972#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {1869#true} is VALID [2020-07-08 14:57:27,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {1869#true} #valid := #valid[0 := 0]; {1869#true} is VALID [2020-07-08 14:57:27,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {1869#true} assume 0 < #StackHeapBarrier; {1869#true} is VALID [2020-07-08 14:57:27,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {1869#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {1869#true} is VALID [2020-07-08 14:57:27,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {1869#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {1869#true} is VALID [2020-07-08 14:57:27,854 INFO L280 TraceCheckUtils]: 5: Hoare triple {1869#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {1869#true} is VALID [2020-07-08 14:57:27,854 INFO L280 TraceCheckUtils]: 6: Hoare triple {1869#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {1869#true} is VALID [2020-07-08 14:57:27,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {1869#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {1869#true} is VALID [2020-07-08 14:57:27,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {1869#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {1869#true} is VALID [2020-07-08 14:57:27,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {1869#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {1869#true} is VALID [2020-07-08 14:57:27,855 INFO L280 TraceCheckUtils]: 10: Hoare triple {1869#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {1869#true} is VALID [2020-07-08 14:57:27,855 INFO L280 TraceCheckUtils]: 11: Hoare triple {1869#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {1869#true} is VALID [2020-07-08 14:57:27,855 INFO L280 TraceCheckUtils]: 12: Hoare triple {1869#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {1869#true} is VALID [2020-07-08 14:57:27,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {1869#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {1869#true} is VALID [2020-07-08 14:57:27,856 INFO L280 TraceCheckUtils]: 14: Hoare triple {1869#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {1869#true} is VALID [2020-07-08 14:57:27,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {1869#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {1869#true} is VALID [2020-07-08 14:57:27,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {1869#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {1869#true} is VALID [2020-07-08 14:57:27,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {1869#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {1869#true} is VALID [2020-07-08 14:57:27,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {1869#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {1869#true} is VALID [2020-07-08 14:57:27,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {1869#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {1869#true} is VALID [2020-07-08 14:57:27,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {1869#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {1869#true} is VALID [2020-07-08 14:57:27,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {1869#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {1869#true} is VALID [2020-07-08 14:57:27,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {1869#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {1869#true} is VALID [2020-07-08 14:57:27,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {1869#true} is VALID [2020-07-08 14:57:27,859 INFO L280 TraceCheckUtils]: 24: Hoare triple {1869#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {1869#true} is VALID [2020-07-08 14:57:27,859 INFO L280 TraceCheckUtils]: 25: Hoare triple {1869#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {1869#true} is VALID [2020-07-08 14:57:27,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {1869#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {1869#true} is VALID [2020-07-08 14:57:27,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {1869#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {1869#true} is VALID [2020-07-08 14:57:27,860 INFO L280 TraceCheckUtils]: 28: Hoare triple {1869#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {1869#true} is VALID [2020-07-08 14:57:27,860 INFO L280 TraceCheckUtils]: 29: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {1869#true} is VALID [2020-07-08 14:57:27,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {1869#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {1869#true} is VALID [2020-07-08 14:57:27,861 INFO L280 TraceCheckUtils]: 31: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {1869#true} is VALID [2020-07-08 14:57:27,861 INFO L280 TraceCheckUtils]: 32: Hoare triple {1869#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {1869#true} is VALID [2020-07-08 14:57:27,861 INFO L280 TraceCheckUtils]: 33: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {1869#true} is VALID [2020-07-08 14:57:27,862 INFO L280 TraceCheckUtils]: 34: Hoare triple {1869#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {1869#true} is VALID [2020-07-08 14:57:27,862 INFO L280 TraceCheckUtils]: 35: Hoare triple {1869#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {1869#true} is VALID [2020-07-08 14:57:27,862 INFO L280 TraceCheckUtils]: 36: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {1869#true} is VALID [2020-07-08 14:57:27,862 INFO L280 TraceCheckUtils]: 37: Hoare triple {1869#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {1869#true} is VALID [2020-07-08 14:57:27,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {1869#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {1869#true} is VALID [2020-07-08 14:57:27,863 INFO L280 TraceCheckUtils]: 39: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {1869#true} is VALID [2020-07-08 14:57:27,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {1869#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {1869#true} is VALID [2020-07-08 14:57:27,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {1869#true} is VALID [2020-07-08 14:57:27,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {1869#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {1869#true} is VALID [2020-07-08 14:57:27,864 INFO L280 TraceCheckUtils]: 43: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {1869#true} is VALID [2020-07-08 14:57:27,864 INFO L280 TraceCheckUtils]: 44: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {1869#true} is VALID [2020-07-08 14:57:27,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {1869#true} is VALID [2020-07-08 14:57:27,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {1869#true} is VALID [2020-07-08 14:57:27,865 INFO L280 TraceCheckUtils]: 47: Hoare triple {1869#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {1869#true} is VALID [2020-07-08 14:57:27,865 INFO L280 TraceCheckUtils]: 48: Hoare triple {1869#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {1869#true} is VALID [2020-07-08 14:57:27,865 INFO L280 TraceCheckUtils]: 49: Hoare triple {1869#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {1869#true} is VALID [2020-07-08 14:57:27,865 INFO L280 TraceCheckUtils]: 50: Hoare triple {1869#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {1869#true} is VALID [2020-07-08 14:57:27,867 INFO L280 TraceCheckUtils]: 51: Hoare triple {1869#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {1869#true} is VALID [2020-07-08 14:57:27,868 INFO L280 TraceCheckUtils]: 52: Hoare triple {1869#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {1869#true} is VALID [2020-07-08 14:57:27,868 INFO L280 TraceCheckUtils]: 53: Hoare triple {1869#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {1869#true} is VALID [2020-07-08 14:57:27,868 INFO L280 TraceCheckUtils]: 54: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {1869#true} is VALID [2020-07-08 14:57:27,869 INFO L280 TraceCheckUtils]: 55: Hoare triple {1869#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {1869#true} is VALID [2020-07-08 14:57:27,869 INFO L280 TraceCheckUtils]: 56: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {1869#true} is VALID [2020-07-08 14:57:27,869 INFO L280 TraceCheckUtils]: 57: Hoare triple {1869#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {1869#true} is VALID [2020-07-08 14:57:27,869 INFO L280 TraceCheckUtils]: 58: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {1869#true} is VALID [2020-07-08 14:57:27,869 INFO L280 TraceCheckUtils]: 59: Hoare triple {1869#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {1869#true} is VALID [2020-07-08 14:57:27,870 INFO L280 TraceCheckUtils]: 60: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {1869#true} is VALID [2020-07-08 14:57:27,870 INFO L280 TraceCheckUtils]: 61: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {1869#true} is VALID [2020-07-08 14:57:27,870 INFO L280 TraceCheckUtils]: 62: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {1869#true} is VALID [2020-07-08 14:57:27,870 INFO L280 TraceCheckUtils]: 63: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {1869#true} is VALID [2020-07-08 14:57:27,871 INFO L280 TraceCheckUtils]: 64: Hoare triple {1869#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {1869#true} is VALID [2020-07-08 14:57:27,871 INFO L280 TraceCheckUtils]: 65: Hoare triple {1869#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {1869#true} is VALID [2020-07-08 14:57:27,871 INFO L280 TraceCheckUtils]: 66: Hoare triple {1869#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {1869#true} is VALID [2020-07-08 14:57:27,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {1869#true} is VALID [2020-07-08 14:57:27,872 INFO L280 TraceCheckUtils]: 68: Hoare triple {1869#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {1869#true} is VALID [2020-07-08 14:57:27,872 INFO L280 TraceCheckUtils]: 69: Hoare triple {1869#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {1869#true} is VALID [2020-07-08 14:57:27,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {1869#true} is VALID [2020-07-08 14:57:27,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {1869#true} ~head~0.base, ~head~0.offset := 0, 0; {1869#true} is VALID [2020-07-08 14:57:27,873 INFO L280 TraceCheckUtils]: 72: Hoare triple {1869#true} ~waterLevel~0 := 1; {1869#true} is VALID [2020-07-08 14:57:27,873 INFO L280 TraceCheckUtils]: 73: Hoare triple {1869#true} ~methaneLevelCritical~0 := 0; {1869#true} is VALID [2020-07-08 14:57:27,873 INFO L280 TraceCheckUtils]: 74: Hoare triple {1869#true} ~pumpRunning~0 := 0; {1869#true} is VALID [2020-07-08 14:57:27,873 INFO L280 TraceCheckUtils]: 75: Hoare triple {1869#true} ~systemActive~0 := 1; {1869#true} is VALID [2020-07-08 14:57:27,874 INFO L280 TraceCheckUtils]: 76: Hoare triple {1869#true} ~cleanupTimeShifts~0 := 4; {1869#true} is VALID [2020-07-08 14:57:27,874 INFO L280 TraceCheckUtils]: 77: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,874 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {1869#true} {1869#true} #828#return; {1869#true} is VALID [2020-07-08 14:57:27,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,883 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1869#true} {1869#true} #756#return; {1869#true} is VALID [2020-07-08 14:57:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,887 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1869#true} {1869#true} #758#return; {1869#true} is VALID [2020-07-08 14:57:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {1869#true} havoc ~retValue_acc~8; {1869#true} is VALID [2020-07-08 14:57:27,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {1869#true} ~retValue_acc~8 := 1; {1869#true} is VALID [2020-07-08 14:57:27,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {1869#true} #res := ~retValue_acc~8; {1869#true} is VALID [2020-07-08 14:57:27,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1869#true} {1869#true} #760#return; {1869#true} is VALID [2020-07-08 14:57:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1869#true} {1869#true} #762#return; {1869#true} is VALID [2020-07-08 14:57:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {1869#true} havoc ~retValue_acc~4; {1869#true} is VALID [2020-07-08 14:57:27,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {1869#true} ~retValue_acc~4 := ~waterLevel~0; {1869#true} is VALID [2020-07-08 14:57:27,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {1869#true} #res := ~retValue_acc~4; {1869#true} is VALID [2020-07-08 14:57:27,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1869#true} {1870#false} #750#return; {1870#false} is VALID [2020-07-08 14:57:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:27,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {1869#true} havoc ~retValue_acc~6; {1869#true} is VALID [2020-07-08 14:57:27,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {1869#true} ~retValue_acc~6 := ~pumpRunning~0; {1869#true} is VALID [2020-07-08 14:57:27,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {1869#true} #res := ~retValue_acc~6; {1869#true} is VALID [2020-07-08 14:57:27,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1869#true} {1870#false} #752#return; {1870#false} is VALID [2020-07-08 14:57:27,916 INFO L263 TraceCheckUtils]: 0: Hoare triple {1869#true} call ULTIMATE.init(); {1972#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:57:27,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {1972#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {1869#true} is VALID [2020-07-08 14:57:27,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {1869#true} #valid := #valid[0 := 0]; {1869#true} is VALID [2020-07-08 14:57:27,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {1869#true} assume 0 < #StackHeapBarrier; {1869#true} is VALID [2020-07-08 14:57:27,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {1869#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {1869#true} is VALID [2020-07-08 14:57:27,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {1869#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {1869#true} is VALID [2020-07-08 14:57:27,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {1869#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {1869#true} is VALID [2020-07-08 14:57:27,918 INFO L280 TraceCheckUtils]: 7: Hoare triple {1869#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {1869#true} is VALID [2020-07-08 14:57:27,918 INFO L280 TraceCheckUtils]: 8: Hoare triple {1869#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {1869#true} is VALID [2020-07-08 14:57:27,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {1869#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {1869#true} is VALID [2020-07-08 14:57:27,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {1869#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {1869#true} is VALID [2020-07-08 14:57:27,923 INFO L280 TraceCheckUtils]: 11: Hoare triple {1869#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {1869#true} is VALID [2020-07-08 14:57:27,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {1869#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {1869#true} is VALID [2020-07-08 14:57:27,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {1869#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {1869#true} is VALID [2020-07-08 14:57:27,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {1869#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {1869#true} is VALID [2020-07-08 14:57:27,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {1869#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {1869#true} is VALID [2020-07-08 14:57:27,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {1869#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {1869#true} is VALID [2020-07-08 14:57:27,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {1869#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {1869#true} is VALID [2020-07-08 14:57:27,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {1869#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {1869#true} is VALID [2020-07-08 14:57:27,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {1869#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {1869#true} is VALID [2020-07-08 14:57:27,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {1869#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {1869#true} is VALID [2020-07-08 14:57:27,924 INFO L280 TraceCheckUtils]: 21: Hoare triple {1869#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {1869#true} is VALID [2020-07-08 14:57:27,925 INFO L280 TraceCheckUtils]: 22: Hoare triple {1869#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {1869#true} is VALID [2020-07-08 14:57:27,925 INFO L280 TraceCheckUtils]: 23: Hoare triple {1869#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {1869#true} is VALID [2020-07-08 14:57:27,925 INFO L280 TraceCheckUtils]: 24: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {1869#true} is VALID [2020-07-08 14:57:27,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {1869#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {1869#true} is VALID [2020-07-08 14:57:27,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {1869#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {1869#true} is VALID [2020-07-08 14:57:27,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {1869#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {1869#true} is VALID [2020-07-08 14:57:27,926 INFO L280 TraceCheckUtils]: 28: Hoare triple {1869#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {1869#true} is VALID [2020-07-08 14:57:27,927 INFO L280 TraceCheckUtils]: 29: Hoare triple {1869#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {1869#true} is VALID [2020-07-08 14:57:27,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {1869#true} is VALID [2020-07-08 14:57:27,927 INFO L280 TraceCheckUtils]: 31: Hoare triple {1869#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {1869#true} is VALID [2020-07-08 14:57:27,927 INFO L280 TraceCheckUtils]: 32: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {1869#true} is VALID [2020-07-08 14:57:27,928 INFO L280 TraceCheckUtils]: 33: Hoare triple {1869#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {1869#true} is VALID [2020-07-08 14:57:27,928 INFO L280 TraceCheckUtils]: 34: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {1869#true} is VALID [2020-07-08 14:57:27,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {1869#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {1869#true} is VALID [2020-07-08 14:57:27,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {1869#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {1869#true} is VALID [2020-07-08 14:57:27,929 INFO L280 TraceCheckUtils]: 37: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {1869#true} is VALID [2020-07-08 14:57:27,929 INFO L280 TraceCheckUtils]: 38: Hoare triple {1869#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {1869#true} is VALID [2020-07-08 14:57:27,929 INFO L280 TraceCheckUtils]: 39: Hoare triple {1869#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {1869#true} is VALID [2020-07-08 14:57:27,936 INFO L280 TraceCheckUtils]: 40: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {1869#true} is VALID [2020-07-08 14:57:27,937 INFO L280 TraceCheckUtils]: 41: Hoare triple {1869#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {1869#true} is VALID [2020-07-08 14:57:27,937 INFO L280 TraceCheckUtils]: 42: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {1869#true} is VALID [2020-07-08 14:57:27,937 INFO L280 TraceCheckUtils]: 43: Hoare triple {1869#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {1869#true} is VALID [2020-07-08 14:57:27,937 INFO L280 TraceCheckUtils]: 44: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {1869#true} is VALID [2020-07-08 14:57:27,938 INFO L280 TraceCheckUtils]: 45: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {1869#true} is VALID [2020-07-08 14:57:27,938 INFO L280 TraceCheckUtils]: 46: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {1869#true} is VALID [2020-07-08 14:57:27,938 INFO L280 TraceCheckUtils]: 47: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {1869#true} is VALID [2020-07-08 14:57:27,938 INFO L280 TraceCheckUtils]: 48: Hoare triple {1869#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {1869#true} is VALID [2020-07-08 14:57:27,939 INFO L280 TraceCheckUtils]: 49: Hoare triple {1869#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {1869#true} is VALID [2020-07-08 14:57:27,939 INFO L280 TraceCheckUtils]: 50: Hoare triple {1869#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {1869#true} is VALID [2020-07-08 14:57:27,939 INFO L280 TraceCheckUtils]: 51: Hoare triple {1869#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {1869#true} is VALID [2020-07-08 14:57:27,944 INFO L280 TraceCheckUtils]: 52: Hoare triple {1869#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {1869#true} is VALID [2020-07-08 14:57:27,944 INFO L280 TraceCheckUtils]: 53: Hoare triple {1869#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {1869#true} is VALID [2020-07-08 14:57:27,944 INFO L280 TraceCheckUtils]: 54: Hoare triple {1869#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {1869#true} is VALID [2020-07-08 14:57:27,945 INFO L280 TraceCheckUtils]: 55: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {1869#true} is VALID [2020-07-08 14:57:27,945 INFO L280 TraceCheckUtils]: 56: Hoare triple {1869#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {1869#true} is VALID [2020-07-08 14:57:27,945 INFO L280 TraceCheckUtils]: 57: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {1869#true} is VALID [2020-07-08 14:57:27,945 INFO L280 TraceCheckUtils]: 58: Hoare triple {1869#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {1869#true} is VALID [2020-07-08 14:57:27,945 INFO L280 TraceCheckUtils]: 59: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {1869#true} is VALID [2020-07-08 14:57:27,946 INFO L280 TraceCheckUtils]: 60: Hoare triple {1869#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {1869#true} is VALID [2020-07-08 14:57:27,946 INFO L280 TraceCheckUtils]: 61: Hoare triple {1869#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {1869#true} is VALID [2020-07-08 14:57:27,946 INFO L280 TraceCheckUtils]: 62: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {1869#true} is VALID [2020-07-08 14:57:27,946 INFO L280 TraceCheckUtils]: 63: Hoare triple {1869#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {1869#true} is VALID [2020-07-08 14:57:27,946 INFO L280 TraceCheckUtils]: 64: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {1869#true} is VALID [2020-07-08 14:57:27,946 INFO L280 TraceCheckUtils]: 65: Hoare triple {1869#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {1869#true} is VALID [2020-07-08 14:57:27,946 INFO L280 TraceCheckUtils]: 66: Hoare triple {1869#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {1869#true} is VALID [2020-07-08 14:57:27,947 INFO L280 TraceCheckUtils]: 67: Hoare triple {1869#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {1869#true} is VALID [2020-07-08 14:57:27,947 INFO L280 TraceCheckUtils]: 68: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {1869#true} is VALID [2020-07-08 14:57:27,947 INFO L280 TraceCheckUtils]: 69: Hoare triple {1869#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {1869#true} is VALID [2020-07-08 14:57:27,947 INFO L280 TraceCheckUtils]: 70: Hoare triple {1869#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {1869#true} is VALID [2020-07-08 14:57:27,951 INFO L280 TraceCheckUtils]: 71: Hoare triple {1869#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {1869#true} is VALID [2020-07-08 14:57:27,951 INFO L280 TraceCheckUtils]: 72: Hoare triple {1869#true} ~head~0.base, ~head~0.offset := 0, 0; {1869#true} is VALID [2020-07-08 14:57:27,951 INFO L280 TraceCheckUtils]: 73: Hoare triple {1869#true} ~waterLevel~0 := 1; {1869#true} is VALID [2020-07-08 14:57:27,952 INFO L280 TraceCheckUtils]: 74: Hoare triple {1869#true} ~methaneLevelCritical~0 := 0; {1869#true} is VALID [2020-07-08 14:57:27,952 INFO L280 TraceCheckUtils]: 75: Hoare triple {1869#true} ~pumpRunning~0 := 0; {1869#true} is VALID [2020-07-08 14:57:27,952 INFO L280 TraceCheckUtils]: 76: Hoare triple {1869#true} ~systemActive~0 := 1; {1869#true} is VALID [2020-07-08 14:57:27,952 INFO L280 TraceCheckUtils]: 77: Hoare triple {1869#true} ~cleanupTimeShifts~0 := 4; {1869#true} is VALID [2020-07-08 14:57:27,952 INFO L280 TraceCheckUtils]: 78: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,952 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {1869#true} {1869#true} #828#return; {1869#true} is VALID [2020-07-08 14:57:27,952 INFO L263 TraceCheckUtils]: 80: Hoare triple {1869#true} call #t~ret71 := main(); {1869#true} is VALID [2020-07-08 14:57:27,953 INFO L280 TraceCheckUtils]: 81: Hoare triple {1869#true} havoc ~retValue_acc~9; {1869#true} is VALID [2020-07-08 14:57:27,953 INFO L280 TraceCheckUtils]: 82: Hoare triple {1869#true} havoc ~tmp~6; {1869#true} is VALID [2020-07-08 14:57:27,953 INFO L263 TraceCheckUtils]: 83: Hoare triple {1869#true} call select_helpers(); {1869#true} is VALID [2020-07-08 14:57:27,953 INFO L280 TraceCheckUtils]: 84: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,953 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {1869#true} {1869#true} #756#return; {1869#true} is VALID [2020-07-08 14:57:27,953 INFO L263 TraceCheckUtils]: 86: Hoare triple {1869#true} call select_features(); {1869#true} is VALID [2020-07-08 14:57:27,953 INFO L280 TraceCheckUtils]: 87: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,954 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {1869#true} {1869#true} #758#return; {1869#true} is VALID [2020-07-08 14:57:27,954 INFO L263 TraceCheckUtils]: 89: Hoare triple {1869#true} call #t~ret70 := valid_product(); {1869#true} is VALID [2020-07-08 14:57:27,954 INFO L280 TraceCheckUtils]: 90: Hoare triple {1869#true} havoc ~retValue_acc~8; {1869#true} is VALID [2020-07-08 14:57:27,954 INFO L280 TraceCheckUtils]: 91: Hoare triple {1869#true} ~retValue_acc~8 := 1; {1869#true} is VALID [2020-07-08 14:57:27,954 INFO L280 TraceCheckUtils]: 92: Hoare triple {1869#true} #res := ~retValue_acc~8; {1869#true} is VALID [2020-07-08 14:57:27,954 INFO L280 TraceCheckUtils]: 93: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,954 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {1869#true} {1869#true} #760#return; {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L280 TraceCheckUtils]: 95: Hoare triple {1869#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L280 TraceCheckUtils]: 96: Hoare triple {1869#true} ~tmp~6 := #t~ret70; {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L280 TraceCheckUtils]: 97: Hoare triple {1869#true} havoc #t~ret70; {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L280 TraceCheckUtils]: 98: Hoare triple {1869#true} assume 0 != ~tmp~6; {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L263 TraceCheckUtils]: 99: Hoare triple {1869#true} call setup(); {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L280 TraceCheckUtils]: 100: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {1869#true} {1869#true} #762#return; {1869#true} is VALID [2020-07-08 14:57:27,955 INFO L263 TraceCheckUtils]: 102: Hoare triple {1869#true} call runTest(); {1869#true} is VALID [2020-07-08 14:57:27,956 INFO L263 TraceCheckUtils]: 103: Hoare triple {1869#true} call test(); {1869#true} is VALID [2020-07-08 14:57:27,956 INFO L280 TraceCheckUtils]: 104: Hoare triple {1869#true} havoc ~splverifierCounter~0; {1869#true} is VALID [2020-07-08 14:57:27,956 INFO L280 TraceCheckUtils]: 105: Hoare triple {1869#true} havoc ~tmp~4; {1869#true} is VALID [2020-07-08 14:57:27,956 INFO L280 TraceCheckUtils]: 106: Hoare triple {1869#true} havoc ~tmp___0~1; {1869#true} is VALID [2020-07-08 14:57:27,956 INFO L280 TraceCheckUtils]: 107: Hoare triple {1869#true} havoc ~tmp___1~0; {1869#true} is VALID [2020-07-08 14:57:27,956 INFO L280 TraceCheckUtils]: 108: Hoare triple {1869#true} havoc ~tmp___2~0; {1869#true} is VALID [2020-07-08 14:57:27,957 INFO L280 TraceCheckUtils]: 109: Hoare triple {1869#true} ~splverifierCounter~0 := 0; {1961#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:57:27,957 INFO L280 TraceCheckUtils]: 110: Hoare triple {1961#(= 0 test_~splverifierCounter~0)} assume !false; {1961#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:57:27,958 INFO L280 TraceCheckUtils]: 111: Hoare triple {1961#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1870#false} is VALID [2020-07-08 14:57:27,958 INFO L263 TraceCheckUtils]: 112: Hoare triple {1870#false} call cleanup(); {1870#false} is VALID [2020-07-08 14:57:27,958 INFO L280 TraceCheckUtils]: 113: Hoare triple {1870#false} havoc ~i~0; {1870#false} is VALID [2020-07-08 14:57:27,958 INFO L280 TraceCheckUtils]: 114: Hoare triple {1870#false} havoc ~__cil_tmp2~0; {1870#false} is VALID [2020-07-08 14:57:27,959 INFO L263 TraceCheckUtils]: 115: Hoare triple {1870#false} call timeShift(); {1870#false} is VALID [2020-07-08 14:57:27,959 INFO L280 TraceCheckUtils]: 116: Hoare triple {1870#false} assume !(0 != ~pumpRunning~0); {1870#false} is VALID [2020-07-08 14:57:27,959 INFO L280 TraceCheckUtils]: 117: Hoare triple {1870#false} assume !(0 != ~systemActive~0); {1870#false} is VALID [2020-07-08 14:57:27,959 INFO L263 TraceCheckUtils]: 118: Hoare triple {1870#false} call __utac_acc__Specification4_spec__1(); {1870#false} is VALID [2020-07-08 14:57:27,960 INFO L280 TraceCheckUtils]: 119: Hoare triple {1870#false} havoc ~tmp~3; {1870#false} is VALID [2020-07-08 14:57:27,960 INFO L280 TraceCheckUtils]: 120: Hoare triple {1870#false} havoc ~tmp___0~0; {1870#false} is VALID [2020-07-08 14:57:27,960 INFO L263 TraceCheckUtils]: 121: Hoare triple {1870#false} call #t~ret35 := getWaterLevel(); {1869#true} is VALID [2020-07-08 14:57:27,960 INFO L280 TraceCheckUtils]: 122: Hoare triple {1869#true} havoc ~retValue_acc~4; {1869#true} is VALID [2020-07-08 14:57:27,960 INFO L280 TraceCheckUtils]: 123: Hoare triple {1869#true} ~retValue_acc~4 := ~waterLevel~0; {1869#true} is VALID [2020-07-08 14:57:27,961 INFO L280 TraceCheckUtils]: 124: Hoare triple {1869#true} #res := ~retValue_acc~4; {1869#true} is VALID [2020-07-08 14:57:27,961 INFO L280 TraceCheckUtils]: 125: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,961 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {1869#true} {1870#false} #750#return; {1870#false} is VALID [2020-07-08 14:57:27,961 INFO L280 TraceCheckUtils]: 127: Hoare triple {1870#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {1870#false} is VALID [2020-07-08 14:57:27,962 INFO L280 TraceCheckUtils]: 128: Hoare triple {1870#false} ~tmp~3 := #t~ret35; {1870#false} is VALID [2020-07-08 14:57:27,962 INFO L280 TraceCheckUtils]: 129: Hoare triple {1870#false} havoc #t~ret35; {1870#false} is VALID [2020-07-08 14:57:27,962 INFO L280 TraceCheckUtils]: 130: Hoare triple {1870#false} assume 0 == ~tmp~3; {1870#false} is VALID [2020-07-08 14:57:27,962 INFO L263 TraceCheckUtils]: 131: Hoare triple {1870#false} call #t~ret36 := isPumpRunning(); {1869#true} is VALID [2020-07-08 14:57:27,962 INFO L280 TraceCheckUtils]: 132: Hoare triple {1869#true} havoc ~retValue_acc~6; {1869#true} is VALID [2020-07-08 14:57:27,963 INFO L280 TraceCheckUtils]: 133: Hoare triple {1869#true} ~retValue_acc~6 := ~pumpRunning~0; {1869#true} is VALID [2020-07-08 14:57:27,963 INFO L280 TraceCheckUtils]: 134: Hoare triple {1869#true} #res := ~retValue_acc~6; {1869#true} is VALID [2020-07-08 14:57:27,963 INFO L280 TraceCheckUtils]: 135: Hoare triple {1869#true} assume true; {1869#true} is VALID [2020-07-08 14:57:27,963 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {1869#true} {1870#false} #752#return; {1870#false} is VALID [2020-07-08 14:57:27,964 INFO L280 TraceCheckUtils]: 137: Hoare triple {1870#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {1870#false} is VALID [2020-07-08 14:57:27,964 INFO L280 TraceCheckUtils]: 138: Hoare triple {1870#false} ~tmp___0~0 := #t~ret36; {1870#false} is VALID [2020-07-08 14:57:27,964 INFO L280 TraceCheckUtils]: 139: Hoare triple {1870#false} havoc #t~ret36; {1870#false} is VALID [2020-07-08 14:57:27,964 INFO L280 TraceCheckUtils]: 140: Hoare triple {1870#false} assume 0 != ~tmp___0~0; {1870#false} is VALID [2020-07-08 14:57:27,964 INFO L263 TraceCheckUtils]: 141: Hoare triple {1870#false} call __automaton_fail(); {1870#false} is VALID [2020-07-08 14:57:27,965 INFO L280 TraceCheckUtils]: 142: Hoare triple {1870#false} assume !false; {1870#false} is VALID [2020-07-08 14:57:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:27,988 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:27,989 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [403874763] [2020-07-08 14:57:27,989 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:27,989 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:57:27,989 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588806001] [2020-07-08 14:57:27,991 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:57:27,992 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:27,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:57:28,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:28,141 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:57:28,141 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:28,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:57:28,142 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:57:28,142 INFO L87 Difference]: Start difference. First operand 190 states and 203 transitions. Second operand 4 states. [2020-07-08 14:57:30,273 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:57:33,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:33,641 INFO L93 Difference]: Finished difference Result 260 states and 289 transitions. [2020-07-08 14:57:33,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 14:57:33,642 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 14:57:33,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:57:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:57:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 289 transitions. [2020-07-08 14:57:33,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:57:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 289 transitions. [2020-07-08 14:57:33,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 289 transitions. [2020-07-08 14:57:34,434 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 289 edges. 289 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:34,442 INFO L225 Difference]: With dead ends: 260 [2020-07-08 14:57:34,442 INFO L226 Difference]: Without dead ends: 210 [2020-07-08 14:57:34,444 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:57:34,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2020-07-08 14:57:36,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180. [2020-07-08 14:57:36,806 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:57:36,806 INFO L82 GeneralOperation]: Start isEquivalent. First operand 210 states. Second operand 180 states. [2020-07-08 14:57:36,806 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 180 states. [2020-07-08 14:57:36,806 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 180 states. [2020-07-08 14:57:36,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:36,818 INFO L93 Difference]: Finished difference Result 210 states and 232 transitions. [2020-07-08 14:57:36,818 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 232 transitions. [2020-07-08 14:57:36,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:36,819 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:36,819 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand 210 states. [2020-07-08 14:57:36,819 INFO L87 Difference]: Start difference. First operand 180 states. Second operand 210 states. [2020-07-08 14:57:36,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:36,829 INFO L93 Difference]: Finished difference Result 210 states and 232 transitions. [2020-07-08 14:57:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 232 transitions. [2020-07-08 14:57:36,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:36,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:36,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:57:36,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:57:36,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 180 states. [2020-07-08 14:57:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 190 transitions. [2020-07-08 14:57:36,837 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 190 transitions. Word has length 143 [2020-07-08 14:57:36,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:57:36,838 INFO L479 AbstractCegarLoop]: Abstraction has 180 states and 190 transitions. [2020-07-08 14:57:36,838 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:57:36,838 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 180 states and 190 transitions. [2020-07-08 14:57:37,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 190 transitions. [2020-07-08 14:57:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 14:57:37,443 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:37,444 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:57:37,444 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:57:37,444 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:37,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:37,445 INFO L82 PathProgramCache]: Analyzing trace with hash 236633356, now seen corresponding path program 1 times [2020-07-08 14:57:37,445 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:37,445 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [213172472] [2020-07-08 14:57:37,445 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:37,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:37,876 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:38,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {3383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3277#true} is VALID [2020-07-08 14:57:38,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {3277#true} #valid := #valid[0 := 0]; {3277#true} is VALID [2020-07-08 14:57:38,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {3277#true} assume 0 < #StackHeapBarrier; {3277#true} is VALID [2020-07-08 14:57:38,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {3277#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3277#true} is VALID [2020-07-08 14:57:38,009 INFO L280 TraceCheckUtils]: 4: Hoare triple {3277#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3277#true} is VALID [2020-07-08 14:57:38,009 INFO L280 TraceCheckUtils]: 5: Hoare triple {3277#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3277#true} is VALID [2020-07-08 14:57:38,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {3277#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3277#true} is VALID [2020-07-08 14:57:38,010 INFO L280 TraceCheckUtils]: 7: Hoare triple {3277#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3277#true} is VALID [2020-07-08 14:57:38,010 INFO L280 TraceCheckUtils]: 8: Hoare triple {3277#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3277#true} is VALID [2020-07-08 14:57:38,010 INFO L280 TraceCheckUtils]: 9: Hoare triple {3277#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3277#true} is VALID [2020-07-08 14:57:38,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {3277#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3277#true} is VALID [2020-07-08 14:57:38,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {3277#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3277#true} is VALID [2020-07-08 14:57:38,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {3277#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3277#true} is VALID [2020-07-08 14:57:38,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {3277#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3277#true} is VALID [2020-07-08 14:57:38,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {3277#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3277#true} is VALID [2020-07-08 14:57:38,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {3277#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3277#true} is VALID [2020-07-08 14:57:38,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {3277#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {3277#true} is VALID [2020-07-08 14:57:38,013 INFO L280 TraceCheckUtils]: 17: Hoare triple {3277#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {3277#true} is VALID [2020-07-08 14:57:38,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {3277#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {3277#true} is VALID [2020-07-08 14:57:38,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {3277#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {3277#true} is VALID [2020-07-08 14:57:38,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {3277#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {3277#true} is VALID [2020-07-08 14:57:38,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {3277#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {3277#true} is VALID [2020-07-08 14:57:38,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {3277#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {3277#true} is VALID [2020-07-08 14:57:38,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {3277#true} is VALID [2020-07-08 14:57:38,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {3277#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {3277#true} is VALID [2020-07-08 14:57:38,014 INFO L280 TraceCheckUtils]: 25: Hoare triple {3277#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {3277#true} is VALID [2020-07-08 14:57:38,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {3277#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {3277#true} is VALID [2020-07-08 14:57:38,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {3277#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {3277#true} is VALID [2020-07-08 14:57:38,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {3277#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {3277#true} is VALID [2020-07-08 14:57:38,022 INFO L280 TraceCheckUtils]: 29: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {3277#true} is VALID [2020-07-08 14:57:38,022 INFO L280 TraceCheckUtils]: 30: Hoare triple {3277#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {3277#true} is VALID [2020-07-08 14:57:38,022 INFO L280 TraceCheckUtils]: 31: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {3277#true} is VALID [2020-07-08 14:57:38,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {3277#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {3277#true} is VALID [2020-07-08 14:57:38,023 INFO L280 TraceCheckUtils]: 33: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {3277#true} is VALID [2020-07-08 14:57:38,023 INFO L280 TraceCheckUtils]: 34: Hoare triple {3277#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {3277#true} is VALID [2020-07-08 14:57:38,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {3277#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {3277#true} is VALID [2020-07-08 14:57:38,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {3277#true} is VALID [2020-07-08 14:57:38,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {3277#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {3277#true} is VALID [2020-07-08 14:57:38,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {3277#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {3277#true} is VALID [2020-07-08 14:57:38,027 INFO L280 TraceCheckUtils]: 39: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {3277#true} is VALID [2020-07-08 14:57:38,027 INFO L280 TraceCheckUtils]: 40: Hoare triple {3277#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {3277#true} is VALID [2020-07-08 14:57:38,028 INFO L280 TraceCheckUtils]: 41: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {3277#true} is VALID [2020-07-08 14:57:38,028 INFO L280 TraceCheckUtils]: 42: Hoare triple {3277#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {3277#true} is VALID [2020-07-08 14:57:38,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {3277#true} is VALID [2020-07-08 14:57:38,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {3277#true} is VALID [2020-07-08 14:57:38,029 INFO L280 TraceCheckUtils]: 45: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {3277#true} is VALID [2020-07-08 14:57:38,029 INFO L280 TraceCheckUtils]: 46: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {3277#true} is VALID [2020-07-08 14:57:38,029 INFO L280 TraceCheckUtils]: 47: Hoare triple {3277#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {3277#true} is VALID [2020-07-08 14:57:38,030 INFO L280 TraceCheckUtils]: 48: Hoare triple {3277#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {3277#true} is VALID [2020-07-08 14:57:38,031 INFO L280 TraceCheckUtils]: 49: Hoare triple {3277#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {3277#true} is VALID [2020-07-08 14:57:38,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {3277#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {3277#true} is VALID [2020-07-08 14:57:38,031 INFO L280 TraceCheckUtils]: 51: Hoare triple {3277#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {3277#true} is VALID [2020-07-08 14:57:38,031 INFO L280 TraceCheckUtils]: 52: Hoare triple {3277#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {3277#true} is VALID [2020-07-08 14:57:38,032 INFO L280 TraceCheckUtils]: 53: Hoare triple {3277#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {3277#true} is VALID [2020-07-08 14:57:38,032 INFO L280 TraceCheckUtils]: 54: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {3277#true} is VALID [2020-07-08 14:57:38,032 INFO L280 TraceCheckUtils]: 55: Hoare triple {3277#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {3277#true} is VALID [2020-07-08 14:57:38,032 INFO L280 TraceCheckUtils]: 56: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {3277#true} is VALID [2020-07-08 14:57:38,033 INFO L280 TraceCheckUtils]: 57: Hoare triple {3277#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {3277#true} is VALID [2020-07-08 14:57:38,033 INFO L280 TraceCheckUtils]: 58: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {3277#true} is VALID [2020-07-08 14:57:38,033 INFO L280 TraceCheckUtils]: 59: Hoare triple {3277#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {3277#true} is VALID [2020-07-08 14:57:38,033 INFO L280 TraceCheckUtils]: 60: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {3277#true} is VALID [2020-07-08 14:57:38,033 INFO L280 TraceCheckUtils]: 61: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {3277#true} is VALID [2020-07-08 14:57:38,034 INFO L280 TraceCheckUtils]: 62: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {3277#true} is VALID [2020-07-08 14:57:38,034 INFO L280 TraceCheckUtils]: 63: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {3277#true} is VALID [2020-07-08 14:57:38,034 INFO L280 TraceCheckUtils]: 64: Hoare triple {3277#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {3277#true} is VALID [2020-07-08 14:57:38,034 INFO L280 TraceCheckUtils]: 65: Hoare triple {3277#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {3277#true} is VALID [2020-07-08 14:57:38,035 INFO L280 TraceCheckUtils]: 66: Hoare triple {3277#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {3277#true} is VALID [2020-07-08 14:57:38,035 INFO L280 TraceCheckUtils]: 67: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {3277#true} is VALID [2020-07-08 14:57:38,035 INFO L280 TraceCheckUtils]: 68: Hoare triple {3277#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {3277#true} is VALID [2020-07-08 14:57:38,035 INFO L280 TraceCheckUtils]: 69: Hoare triple {3277#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {3277#true} is VALID [2020-07-08 14:57:38,036 INFO L280 TraceCheckUtils]: 70: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {3277#true} is VALID [2020-07-08 14:57:38,036 INFO L280 TraceCheckUtils]: 71: Hoare triple {3277#true} ~head~0.base, ~head~0.offset := 0, 0; {3277#true} is VALID [2020-07-08 14:57:38,036 INFO L280 TraceCheckUtils]: 72: Hoare triple {3277#true} ~waterLevel~0 := 1; {3277#true} is VALID [2020-07-08 14:57:38,036 INFO L280 TraceCheckUtils]: 73: Hoare triple {3277#true} ~methaneLevelCritical~0 := 0; {3277#true} is VALID [2020-07-08 14:57:38,036 INFO L280 TraceCheckUtils]: 74: Hoare triple {3277#true} ~pumpRunning~0 := 0; {3277#true} is VALID [2020-07-08 14:57:38,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {3277#true} ~systemActive~0 := 1; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {3358#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {3358#(= 1 ~systemActive~0)} assume true; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,039 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {3358#(= 1 ~systemActive~0)} {3277#true} #828#return; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:38,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,047 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3277#true} {3358#(= 1 ~systemActive~0)} #756#return; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:38,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3277#true} {3358#(= 1 ~systemActive~0)} #758#return; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:38,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {3277#true} havoc ~retValue_acc~8; {3277#true} is VALID [2020-07-08 14:57:38,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {3277#true} ~retValue_acc~8 := 1; {3384#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:57:38,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {3384#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:38,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:38,164 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3358#(= 1 ~systemActive~0)} #760#return; {3368#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-08 14:57:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:38,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,170 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3277#true} {3370#(not (= 0 ~systemActive~0))} #762#return; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:38,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {3277#true} havoc ~retValue_acc~4; {3277#true} is VALID [2020-07-08 14:57:38,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {3277#true} ~retValue_acc~4 := ~waterLevel~0; {3277#true} is VALID [2020-07-08 14:57:38,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {3277#true} #res := ~retValue_acc~4; {3277#true} is VALID [2020-07-08 14:57:38,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3277#true} {3278#false} #750#return; {3278#false} is VALID [2020-07-08 14:57:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:38,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {3277#true} havoc ~retValue_acc~6; {3277#true} is VALID [2020-07-08 14:57:38,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {3277#true} ~retValue_acc~6 := ~pumpRunning~0; {3277#true} is VALID [2020-07-08 14:57:38,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {3277#true} #res := ~retValue_acc~6; {3277#true} is VALID [2020-07-08 14:57:38,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,181 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3277#true} {3278#false} #752#return; {3278#false} is VALID [2020-07-08 14:57:38,189 INFO L263 TraceCheckUtils]: 0: Hoare triple {3277#true} call ULTIMATE.init(); {3383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:57:38,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {3383#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {3277#true} is VALID [2020-07-08 14:57:38,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {3277#true} #valid := #valid[0 := 0]; {3277#true} is VALID [2020-07-08 14:57:38,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {3277#true} assume 0 < #StackHeapBarrier; {3277#true} is VALID [2020-07-08 14:57:38,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {3277#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {3277#true} is VALID [2020-07-08 14:57:38,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {3277#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {3277#true} is VALID [2020-07-08 14:57:38,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {3277#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {3277#true} is VALID [2020-07-08 14:57:38,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {3277#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {3277#true} is VALID [2020-07-08 14:57:38,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {3277#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {3277#true} is VALID [2020-07-08 14:57:38,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {3277#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {3277#true} is VALID [2020-07-08 14:57:38,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {3277#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {3277#true} is VALID [2020-07-08 14:57:38,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {3277#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {3277#true} is VALID [2020-07-08 14:57:38,193 INFO L280 TraceCheckUtils]: 12: Hoare triple {3277#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {3277#true} is VALID [2020-07-08 14:57:38,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {3277#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {3277#true} is VALID [2020-07-08 14:57:38,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {3277#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {3277#true} is VALID [2020-07-08 14:57:38,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {3277#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {3277#true} is VALID [2020-07-08 14:57:38,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {3277#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {3277#true} is VALID [2020-07-08 14:57:38,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {3277#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {3277#true} is VALID [2020-07-08 14:57:38,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {3277#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {3277#true} is VALID [2020-07-08 14:57:38,195 INFO L280 TraceCheckUtils]: 19: Hoare triple {3277#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {3277#true} is VALID [2020-07-08 14:57:38,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {3277#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {3277#true} is VALID [2020-07-08 14:57:38,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {3277#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {3277#true} is VALID [2020-07-08 14:57:38,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {3277#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {3277#true} is VALID [2020-07-08 14:57:38,197 INFO L280 TraceCheckUtils]: 23: Hoare triple {3277#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {3277#true} is VALID [2020-07-08 14:57:38,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {3277#true} is VALID [2020-07-08 14:57:38,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {3277#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {3277#true} is VALID [2020-07-08 14:57:38,197 INFO L280 TraceCheckUtils]: 26: Hoare triple {3277#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {3277#true} is VALID [2020-07-08 14:57:38,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {3277#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {3277#true} is VALID [2020-07-08 14:57:38,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {3277#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {3277#true} is VALID [2020-07-08 14:57:38,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {3277#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {3277#true} is VALID [2020-07-08 14:57:38,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {3277#true} is VALID [2020-07-08 14:57:38,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {3277#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {3277#true} is VALID [2020-07-08 14:57:38,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {3277#true} is VALID [2020-07-08 14:57:38,200 INFO L280 TraceCheckUtils]: 33: Hoare triple {3277#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {3277#true} is VALID [2020-07-08 14:57:38,200 INFO L280 TraceCheckUtils]: 34: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {3277#true} is VALID [2020-07-08 14:57:38,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {3277#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {3277#true} is VALID [2020-07-08 14:57:38,201 INFO L280 TraceCheckUtils]: 36: Hoare triple {3277#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {3277#true} is VALID [2020-07-08 14:57:38,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {3277#true} is VALID [2020-07-08 14:57:38,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {3277#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {3277#true} is VALID [2020-07-08 14:57:38,202 INFO L280 TraceCheckUtils]: 39: Hoare triple {3277#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {3277#true} is VALID [2020-07-08 14:57:38,202 INFO L280 TraceCheckUtils]: 40: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {3277#true} is VALID [2020-07-08 14:57:38,202 INFO L280 TraceCheckUtils]: 41: Hoare triple {3277#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {3277#true} is VALID [2020-07-08 14:57:38,203 INFO L280 TraceCheckUtils]: 42: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {3277#true} is VALID [2020-07-08 14:57:38,203 INFO L280 TraceCheckUtils]: 43: Hoare triple {3277#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {3277#true} is VALID [2020-07-08 14:57:38,203 INFO L280 TraceCheckUtils]: 44: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {3277#true} is VALID [2020-07-08 14:57:38,204 INFO L280 TraceCheckUtils]: 45: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {3277#true} is VALID [2020-07-08 14:57:38,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {3277#true} is VALID [2020-07-08 14:57:38,204 INFO L280 TraceCheckUtils]: 47: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {3277#true} is VALID [2020-07-08 14:57:38,205 INFO L280 TraceCheckUtils]: 48: Hoare triple {3277#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {3277#true} is VALID [2020-07-08 14:57:38,205 INFO L280 TraceCheckUtils]: 49: Hoare triple {3277#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {3277#true} is VALID [2020-07-08 14:57:38,205 INFO L280 TraceCheckUtils]: 50: Hoare triple {3277#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {3277#true} is VALID [2020-07-08 14:57:38,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {3277#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {3277#true} is VALID [2020-07-08 14:57:38,206 INFO L280 TraceCheckUtils]: 52: Hoare triple {3277#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {3277#true} is VALID [2020-07-08 14:57:38,208 INFO L280 TraceCheckUtils]: 53: Hoare triple {3277#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {3277#true} is VALID [2020-07-08 14:57:38,209 INFO L280 TraceCheckUtils]: 54: Hoare triple {3277#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {3277#true} is VALID [2020-07-08 14:57:38,209 INFO L280 TraceCheckUtils]: 55: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {3277#true} is VALID [2020-07-08 14:57:38,209 INFO L280 TraceCheckUtils]: 56: Hoare triple {3277#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {3277#true} is VALID [2020-07-08 14:57:38,210 INFO L280 TraceCheckUtils]: 57: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {3277#true} is VALID [2020-07-08 14:57:38,210 INFO L280 TraceCheckUtils]: 58: Hoare triple {3277#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {3277#true} is VALID [2020-07-08 14:57:38,210 INFO L280 TraceCheckUtils]: 59: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {3277#true} is VALID [2020-07-08 14:57:38,211 INFO L280 TraceCheckUtils]: 60: Hoare triple {3277#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {3277#true} is VALID [2020-07-08 14:57:38,211 INFO L280 TraceCheckUtils]: 61: Hoare triple {3277#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {3277#true} is VALID [2020-07-08 14:57:38,211 INFO L280 TraceCheckUtils]: 62: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {3277#true} is VALID [2020-07-08 14:57:38,212 INFO L280 TraceCheckUtils]: 63: Hoare triple {3277#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {3277#true} is VALID [2020-07-08 14:57:38,212 INFO L280 TraceCheckUtils]: 64: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {3277#true} is VALID [2020-07-08 14:57:38,212 INFO L280 TraceCheckUtils]: 65: Hoare triple {3277#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {3277#true} is VALID [2020-07-08 14:57:38,213 INFO L280 TraceCheckUtils]: 66: Hoare triple {3277#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {3277#true} is VALID [2020-07-08 14:57:38,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {3277#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {3277#true} is VALID [2020-07-08 14:57:38,213 INFO L280 TraceCheckUtils]: 68: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {3277#true} is VALID [2020-07-08 14:57:38,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {3277#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {3277#true} is VALID [2020-07-08 14:57:38,214 INFO L280 TraceCheckUtils]: 70: Hoare triple {3277#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {3277#true} is VALID [2020-07-08 14:57:38,214 INFO L280 TraceCheckUtils]: 71: Hoare triple {3277#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {3277#true} is VALID [2020-07-08 14:57:38,214 INFO L280 TraceCheckUtils]: 72: Hoare triple {3277#true} ~head~0.base, ~head~0.offset := 0, 0; {3277#true} is VALID [2020-07-08 14:57:38,215 INFO L280 TraceCheckUtils]: 73: Hoare triple {3277#true} ~waterLevel~0 := 1; {3277#true} is VALID [2020-07-08 14:57:38,215 INFO L280 TraceCheckUtils]: 74: Hoare triple {3277#true} ~methaneLevelCritical~0 := 0; {3277#true} is VALID [2020-07-08 14:57:38,215 INFO L280 TraceCheckUtils]: 75: Hoare triple {3277#true} ~pumpRunning~0 := 0; {3277#true} is VALID [2020-07-08 14:57:38,216 INFO L280 TraceCheckUtils]: 76: Hoare triple {3277#true} ~systemActive~0 := 1; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {3358#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {3358#(= 1 ~systemActive~0)} assume true; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,219 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3358#(= 1 ~systemActive~0)} {3277#true} #828#return; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,220 INFO L263 TraceCheckUtils]: 80: Hoare triple {3358#(= 1 ~systemActive~0)} call #t~ret71 := main(); {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,221 INFO L280 TraceCheckUtils]: 81: Hoare triple {3358#(= 1 ~systemActive~0)} havoc ~retValue_acc~9; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,221 INFO L280 TraceCheckUtils]: 82: Hoare triple {3358#(= 1 ~systemActive~0)} havoc ~tmp~6; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,222 INFO L263 TraceCheckUtils]: 83: Hoare triple {3358#(= 1 ~systemActive~0)} call select_helpers(); {3277#true} is VALID [2020-07-08 14:57:38,222 INFO L280 TraceCheckUtils]: 84: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,228 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {3277#true} {3358#(= 1 ~systemActive~0)} #756#return; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,228 INFO L263 TraceCheckUtils]: 86: Hoare triple {3358#(= 1 ~systemActive~0)} call select_features(); {3277#true} is VALID [2020-07-08 14:57:38,228 INFO L280 TraceCheckUtils]: 87: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,230 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {3277#true} {3358#(= 1 ~systemActive~0)} #758#return; {3358#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:57:38,230 INFO L263 TraceCheckUtils]: 89: Hoare triple {3358#(= 1 ~systemActive~0)} call #t~ret70 := valid_product(); {3277#true} is VALID [2020-07-08 14:57:38,230 INFO L280 TraceCheckUtils]: 90: Hoare triple {3277#true} havoc ~retValue_acc~8; {3277#true} is VALID [2020-07-08 14:57:38,231 INFO L280 TraceCheckUtils]: 91: Hoare triple {3277#true} ~retValue_acc~8 := 1; {3384#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:57:38,232 INFO L280 TraceCheckUtils]: 92: Hoare triple {3384#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:38,233 INFO L280 TraceCheckUtils]: 93: Hoare triple {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:38,235 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {3385#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {3358#(= 1 ~systemActive~0)} #760#return; {3368#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-08 14:57:38,236 INFO L280 TraceCheckUtils]: 95: Hoare triple {3368#(= |main_#t~ret70| ~systemActive~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {3368#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-08 14:57:38,237 INFO L280 TraceCheckUtils]: 96: Hoare triple {3368#(= |main_#t~ret70| ~systemActive~0)} ~tmp~6 := #t~ret70; {3369#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-08 14:57:38,237 INFO L280 TraceCheckUtils]: 97: Hoare triple {3369#(= main_~tmp~6 ~systemActive~0)} havoc #t~ret70; {3369#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-08 14:57:38,238 INFO L280 TraceCheckUtils]: 98: Hoare triple {3369#(= main_~tmp~6 ~systemActive~0)} assume 0 != ~tmp~6; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,239 INFO L263 TraceCheckUtils]: 99: Hoare triple {3370#(not (= 0 ~systemActive~0))} call setup(); {3277#true} is VALID [2020-07-08 14:57:38,239 INFO L280 TraceCheckUtils]: 100: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,240 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {3277#true} {3370#(not (= 0 ~systemActive~0))} #762#return; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,241 INFO L263 TraceCheckUtils]: 102: Hoare triple {3370#(not (= 0 ~systemActive~0))} call runTest(); {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,242 INFO L263 TraceCheckUtils]: 103: Hoare triple {3370#(not (= 0 ~systemActive~0))} call test(); {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,242 INFO L280 TraceCheckUtils]: 104: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,243 INFO L280 TraceCheckUtils]: 105: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,244 INFO L280 TraceCheckUtils]: 106: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,244 INFO L280 TraceCheckUtils]: 107: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,245 INFO L280 TraceCheckUtils]: 108: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,246 INFO L280 TraceCheckUtils]: 109: Hoare triple {3370#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,246 INFO L280 TraceCheckUtils]: 110: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume !false; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,247 INFO L280 TraceCheckUtils]: 111: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,247 INFO L280 TraceCheckUtils]: 112: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,248 INFO L280 TraceCheckUtils]: 113: Hoare triple {3370#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet47; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,248 INFO L280 TraceCheckUtils]: 114: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc #t~nondet47; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,249 INFO L280 TraceCheckUtils]: 115: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,250 INFO L280 TraceCheckUtils]: 116: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,250 INFO L280 TraceCheckUtils]: 117: Hoare triple {3370#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet48; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,251 INFO L280 TraceCheckUtils]: 118: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc #t~nondet48; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,251 INFO L280 TraceCheckUtils]: 119: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,252 INFO L280 TraceCheckUtils]: 120: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,252 INFO L280 TraceCheckUtils]: 121: Hoare triple {3370#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet49; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,253 INFO L280 TraceCheckUtils]: 122: Hoare triple {3370#(not (= 0 ~systemActive~0))} havoc #t~nondet49; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,254 INFO L280 TraceCheckUtils]: 123: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,254 INFO L263 TraceCheckUtils]: 124: Hoare triple {3370#(not (= 0 ~systemActive~0))} call timeShift(); {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,255 INFO L280 TraceCheckUtils]: 125: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {3370#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:57:38,255 INFO L280 TraceCheckUtils]: 126: Hoare triple {3370#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {3278#false} is VALID [2020-07-08 14:57:38,255 INFO L263 TraceCheckUtils]: 127: Hoare triple {3278#false} call __utac_acc__Specification4_spec__1(); {3278#false} is VALID [2020-07-08 14:57:38,256 INFO L280 TraceCheckUtils]: 128: Hoare triple {3278#false} havoc ~tmp~3; {3278#false} is VALID [2020-07-08 14:57:38,256 INFO L280 TraceCheckUtils]: 129: Hoare triple {3278#false} havoc ~tmp___0~0; {3278#false} is VALID [2020-07-08 14:57:38,256 INFO L263 TraceCheckUtils]: 130: Hoare triple {3278#false} call #t~ret35 := getWaterLevel(); {3277#true} is VALID [2020-07-08 14:57:38,257 INFO L280 TraceCheckUtils]: 131: Hoare triple {3277#true} havoc ~retValue_acc~4; {3277#true} is VALID [2020-07-08 14:57:38,257 INFO L280 TraceCheckUtils]: 132: Hoare triple {3277#true} ~retValue_acc~4 := ~waterLevel~0; {3277#true} is VALID [2020-07-08 14:57:38,257 INFO L280 TraceCheckUtils]: 133: Hoare triple {3277#true} #res := ~retValue_acc~4; {3277#true} is VALID [2020-07-08 14:57:38,258 INFO L280 TraceCheckUtils]: 134: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,258 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {3277#true} {3278#false} #750#return; {3278#false} is VALID [2020-07-08 14:57:38,258 INFO L280 TraceCheckUtils]: 136: Hoare triple {3278#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {3278#false} is VALID [2020-07-08 14:57:38,259 INFO L280 TraceCheckUtils]: 137: Hoare triple {3278#false} ~tmp~3 := #t~ret35; {3278#false} is VALID [2020-07-08 14:57:38,259 INFO L280 TraceCheckUtils]: 138: Hoare triple {3278#false} havoc #t~ret35; {3278#false} is VALID [2020-07-08 14:57:38,259 INFO L280 TraceCheckUtils]: 139: Hoare triple {3278#false} assume 0 == ~tmp~3; {3278#false} is VALID [2020-07-08 14:57:38,260 INFO L263 TraceCheckUtils]: 140: Hoare triple {3278#false} call #t~ret36 := isPumpRunning(); {3277#true} is VALID [2020-07-08 14:57:38,260 INFO L280 TraceCheckUtils]: 141: Hoare triple {3277#true} havoc ~retValue_acc~6; {3277#true} is VALID [2020-07-08 14:57:38,260 INFO L280 TraceCheckUtils]: 142: Hoare triple {3277#true} ~retValue_acc~6 := ~pumpRunning~0; {3277#true} is VALID [2020-07-08 14:57:38,261 INFO L280 TraceCheckUtils]: 143: Hoare triple {3277#true} #res := ~retValue_acc~6; {3277#true} is VALID [2020-07-08 14:57:38,261 INFO L280 TraceCheckUtils]: 144: Hoare triple {3277#true} assume true; {3277#true} is VALID [2020-07-08 14:57:38,261 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {3277#true} {3278#false} #752#return; {3278#false} is VALID [2020-07-08 14:57:38,262 INFO L280 TraceCheckUtils]: 146: Hoare triple {3278#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {3278#false} is VALID [2020-07-08 14:57:38,262 INFO L280 TraceCheckUtils]: 147: Hoare triple {3278#false} ~tmp___0~0 := #t~ret36; {3278#false} is VALID [2020-07-08 14:57:38,262 INFO L280 TraceCheckUtils]: 148: Hoare triple {3278#false} havoc #t~ret36; {3278#false} is VALID [2020-07-08 14:57:38,263 INFO L280 TraceCheckUtils]: 149: Hoare triple {3278#false} assume 0 != ~tmp___0~0; {3278#false} is VALID [2020-07-08 14:57:38,263 INFO L263 TraceCheckUtils]: 150: Hoare triple {3278#false} call __automaton_fail(); {3278#false} is VALID [2020-07-08 14:57:38,263 INFO L280 TraceCheckUtils]: 151: Hoare triple {3278#false} assume !false; {3278#false} is VALID [2020-07-08 14:57:38,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:38,322 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:38,323 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [213172472] [2020-07-08 14:57:38,323 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:38,324 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 14:57:38,324 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564877485] [2020-07-08 14:57:38,326 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 14:57:38,327 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:38,327 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 14:57:38,548 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:38,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 14:57:38,549 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:38,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 14:57:38,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 14:57:38,550 INFO L87 Difference]: Start difference. First operand 180 states and 190 transitions. Second operand 9 states. [2020-07-08 14:57:39,846 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:57:41,087 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:57:41,482 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:57:41,967 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:57:42,385 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:57:42,735 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:57:50,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:50,048 INFO L93 Difference]: Finished difference Result 280 states and 314 transitions. [2020-07-08 14:57:50,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 14:57:50,048 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 14:57:50,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:57:50,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:57:50,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 314 transitions. [2020-07-08 14:57:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:57:50,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 314 transitions. [2020-07-08 14:57:50,061 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 314 transitions. [2020-07-08 14:57:50,851 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:50,857 INFO L225 Difference]: With dead ends: 280 [2020-07-08 14:57:50,857 INFO L226 Difference]: Without dead ends: 210 [2020-07-08 14:57:50,859 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 14:57:50,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2020-07-08 14:57:53,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180. [2020-07-08 14:57:53,439 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:57:53,439 INFO L82 GeneralOperation]: Start isEquivalent. First operand 210 states. Second operand 180 states. [2020-07-08 14:57:53,439 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 180 states. [2020-07-08 14:57:53,439 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 180 states. [2020-07-08 14:57:53,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:53,449 INFO L93 Difference]: Finished difference Result 210 states and 230 transitions. [2020-07-08 14:57:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 230 transitions. [2020-07-08 14:57:53,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:53,451 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:53,451 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand 210 states. [2020-07-08 14:57:53,451 INFO L87 Difference]: Start difference. First operand 180 states. Second operand 210 states. [2020-07-08 14:57:53,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:57:53,460 INFO L93 Difference]: Finished difference Result 210 states and 230 transitions. [2020-07-08 14:57:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 230 transitions. [2020-07-08 14:57:53,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:57:53,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:57:53,461 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:57:53,461 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:57:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 180 states. [2020-07-08 14:57:53,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 189 transitions. [2020-07-08 14:57:53,468 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 189 transitions. Word has length 152 [2020-07-08 14:57:53,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:57:53,468 INFO L479 AbstractCegarLoop]: Abstraction has 180 states and 189 transitions. [2020-07-08 14:57:53,468 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 14:57:53,468 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 180 states and 189 transitions. [2020-07-08 14:57:54,144 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions. [2020-07-08 14:57:54,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-08 14:57:54,146 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:57:54,147 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] [2020-07-08 14:57:54,147 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:57:54,147 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:57:54,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:57:54,148 INFO L82 PathProgramCache]: Analyzing trace with hash 1109912998, now seen corresponding path program 1 times [2020-07-08 14:57:54,148 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:57:54,148 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [820011944] [2020-07-08 14:57:54,148 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:57:54,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,577 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:57:54,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {4851#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4741#true} is VALID [2020-07-08 14:57:54,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {4741#true} #valid := #valid[0 := 0]; {4741#true} is VALID [2020-07-08 14:57:54,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {4741#true} assume 0 < #StackHeapBarrier; {4741#true} is VALID [2020-07-08 14:57:54,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {4741#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4741#true} is VALID [2020-07-08 14:57:54,677 INFO L280 TraceCheckUtils]: 4: Hoare triple {4741#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4741#true} is VALID [2020-07-08 14:57:54,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {4741#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4741#true} is VALID [2020-07-08 14:57:54,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {4741#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4741#true} is VALID [2020-07-08 14:57:54,678 INFO L280 TraceCheckUtils]: 7: Hoare triple {4741#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4741#true} is VALID [2020-07-08 14:57:54,678 INFO L280 TraceCheckUtils]: 8: Hoare triple {4741#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4741#true} is VALID [2020-07-08 14:57:54,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {4741#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4741#true} is VALID [2020-07-08 14:57:54,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {4741#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4741#true} is VALID [2020-07-08 14:57:54,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {4741#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4741#true} is VALID [2020-07-08 14:57:54,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {4741#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4741#true} is VALID [2020-07-08 14:57:54,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {4741#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4741#true} is VALID [2020-07-08 14:57:54,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {4741#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4741#true} is VALID [2020-07-08 14:57:54,679 INFO L280 TraceCheckUtils]: 15: Hoare triple {4741#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4741#true} is VALID [2020-07-08 14:57:54,679 INFO L280 TraceCheckUtils]: 16: Hoare triple {4741#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {4741#true} is VALID [2020-07-08 14:57:54,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {4741#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {4741#true} is VALID [2020-07-08 14:57:54,680 INFO L280 TraceCheckUtils]: 18: Hoare triple {4741#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {4741#true} is VALID [2020-07-08 14:57:54,680 INFO L280 TraceCheckUtils]: 19: Hoare triple {4741#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {4741#true} is VALID [2020-07-08 14:57:54,680 INFO L280 TraceCheckUtils]: 20: Hoare triple {4741#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {4741#true} is VALID [2020-07-08 14:57:54,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {4741#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {4741#true} is VALID [2020-07-08 14:57:54,681 INFO L280 TraceCheckUtils]: 22: Hoare triple {4741#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {4741#true} is VALID [2020-07-08 14:57:54,681 INFO L280 TraceCheckUtils]: 23: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {4741#true} is VALID [2020-07-08 14:57:54,681 INFO L280 TraceCheckUtils]: 24: Hoare triple {4741#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {4741#true} is VALID [2020-07-08 14:57:54,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {4741#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {4741#true} is VALID [2020-07-08 14:57:54,682 INFO L280 TraceCheckUtils]: 26: Hoare triple {4741#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {4741#true} is VALID [2020-07-08 14:57:54,682 INFO L280 TraceCheckUtils]: 27: Hoare triple {4741#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {4741#true} is VALID [2020-07-08 14:57:54,682 INFO L280 TraceCheckUtils]: 28: Hoare triple {4741#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {4741#true} is VALID [2020-07-08 14:57:54,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {4741#true} is VALID [2020-07-08 14:57:54,682 INFO L280 TraceCheckUtils]: 30: Hoare triple {4741#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {4741#true} is VALID [2020-07-08 14:57:54,683 INFO L280 TraceCheckUtils]: 31: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {4741#true} is VALID [2020-07-08 14:57:54,683 INFO L280 TraceCheckUtils]: 32: Hoare triple {4741#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {4741#true} is VALID [2020-07-08 14:57:54,683 INFO L280 TraceCheckUtils]: 33: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {4741#true} is VALID [2020-07-08 14:57:54,683 INFO L280 TraceCheckUtils]: 34: Hoare triple {4741#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {4741#true} is VALID [2020-07-08 14:57:54,684 INFO L280 TraceCheckUtils]: 35: Hoare triple {4741#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {4741#true} is VALID [2020-07-08 14:57:54,684 INFO L280 TraceCheckUtils]: 36: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {4741#true} is VALID [2020-07-08 14:57:54,684 INFO L280 TraceCheckUtils]: 37: Hoare triple {4741#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {4741#true} is VALID [2020-07-08 14:57:54,684 INFO L280 TraceCheckUtils]: 38: Hoare triple {4741#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {4741#true} is VALID [2020-07-08 14:57:54,684 INFO L280 TraceCheckUtils]: 39: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {4741#true} is VALID [2020-07-08 14:57:54,685 INFO L280 TraceCheckUtils]: 40: Hoare triple {4741#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {4741#true} is VALID [2020-07-08 14:57:54,685 INFO L280 TraceCheckUtils]: 41: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {4741#true} is VALID [2020-07-08 14:57:54,685 INFO L280 TraceCheckUtils]: 42: Hoare triple {4741#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {4741#true} is VALID [2020-07-08 14:57:54,685 INFO L280 TraceCheckUtils]: 43: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {4741#true} is VALID [2020-07-08 14:57:54,686 INFO L280 TraceCheckUtils]: 44: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {4741#true} is VALID [2020-07-08 14:57:54,686 INFO L280 TraceCheckUtils]: 45: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {4741#true} is VALID [2020-07-08 14:57:54,686 INFO L280 TraceCheckUtils]: 46: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {4741#true} is VALID [2020-07-08 14:57:54,686 INFO L280 TraceCheckUtils]: 47: Hoare triple {4741#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {4741#true} is VALID [2020-07-08 14:57:54,687 INFO L280 TraceCheckUtils]: 48: Hoare triple {4741#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {4741#true} is VALID [2020-07-08 14:57:54,687 INFO L280 TraceCheckUtils]: 49: Hoare triple {4741#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {4741#true} is VALID [2020-07-08 14:57:54,687 INFO L280 TraceCheckUtils]: 50: Hoare triple {4741#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {4741#true} is VALID [2020-07-08 14:57:54,687 INFO L280 TraceCheckUtils]: 51: Hoare triple {4741#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {4741#true} is VALID [2020-07-08 14:57:54,688 INFO L280 TraceCheckUtils]: 52: Hoare triple {4741#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {4741#true} is VALID [2020-07-08 14:57:54,688 INFO L280 TraceCheckUtils]: 53: Hoare triple {4741#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {4741#true} is VALID [2020-07-08 14:57:54,688 INFO L280 TraceCheckUtils]: 54: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {4741#true} is VALID [2020-07-08 14:57:54,688 INFO L280 TraceCheckUtils]: 55: Hoare triple {4741#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {4741#true} is VALID [2020-07-08 14:57:54,689 INFO L280 TraceCheckUtils]: 56: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {4741#true} is VALID [2020-07-08 14:57:54,689 INFO L280 TraceCheckUtils]: 57: Hoare triple {4741#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {4741#true} is VALID [2020-07-08 14:57:54,689 INFO L280 TraceCheckUtils]: 58: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {4741#true} is VALID [2020-07-08 14:57:54,689 INFO L280 TraceCheckUtils]: 59: Hoare triple {4741#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {4741#true} is VALID [2020-07-08 14:57:54,690 INFO L280 TraceCheckUtils]: 60: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {4741#true} is VALID [2020-07-08 14:57:54,690 INFO L280 TraceCheckUtils]: 61: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {4741#true} is VALID [2020-07-08 14:57:54,690 INFO L280 TraceCheckUtils]: 62: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {4741#true} is VALID [2020-07-08 14:57:54,690 INFO L280 TraceCheckUtils]: 63: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {4741#true} is VALID [2020-07-08 14:57:54,691 INFO L280 TraceCheckUtils]: 64: Hoare triple {4741#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {4741#true} is VALID [2020-07-08 14:57:54,691 INFO L280 TraceCheckUtils]: 65: Hoare triple {4741#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {4741#true} is VALID [2020-07-08 14:57:54,691 INFO L280 TraceCheckUtils]: 66: Hoare triple {4741#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {4741#true} is VALID [2020-07-08 14:57:54,691 INFO L280 TraceCheckUtils]: 67: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {4741#true} is VALID [2020-07-08 14:57:54,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {4741#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {4741#true} is VALID [2020-07-08 14:57:54,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {4741#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {4741#true} is VALID [2020-07-08 14:57:54,692 INFO L280 TraceCheckUtils]: 70: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {4741#true} is VALID [2020-07-08 14:57:54,692 INFO L280 TraceCheckUtils]: 71: Hoare triple {4741#true} ~head~0.base, ~head~0.offset := 0, 0; {4741#true} is VALID [2020-07-08 14:57:54,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {4741#true} ~waterLevel~0 := 1; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,693 INFO L280 TraceCheckUtils]: 73: Hoare triple {4822#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,694 INFO L280 TraceCheckUtils]: 74: Hoare triple {4822#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,695 INFO L280 TraceCheckUtils]: 75: Hoare triple {4822#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,695 INFO L280 TraceCheckUtils]: 76: Hoare triple {4822#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,696 INFO L280 TraceCheckUtils]: 77: Hoare triple {4822#(= 1 ~waterLevel~0)} assume true; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,697 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4822#(= 1 ~waterLevel~0)} {4741#true} #828#return; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,705 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4741#true} {4822#(= 1 ~waterLevel~0)} #756#return; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,708 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4741#true} {4822#(= 1 ~waterLevel~0)} #758#return; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {4741#true} havoc ~retValue_acc~8; {4741#true} is VALID [2020-07-08 14:57:54,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {4741#true} ~retValue_acc~8 := 1; {4852#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:57:54,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {4852#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:54,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:54,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4822#(= 1 ~waterLevel~0)} #760#return; {4832#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-08 14:57:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,785 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4741#true} {4834#(not (= 0 ~waterLevel~0))} #762#return; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4741#true} {4834#(not (= 0 ~waterLevel~0))} #810#return; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {4741#true} havoc ~retValue_acc~4; {4741#true} is VALID [2020-07-08 14:57:54,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {4741#true} ~retValue_acc~4 := ~waterLevel~0; {4854#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 14:57:54,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {4854#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {4855#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:54,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {4855#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {4855#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:54,830 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4855#(= |getWaterLevel_#res| ~waterLevel~0)} {4834#(not (= 0 ~waterLevel~0))} #750#return; {4844#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-08 14:57:54,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:57:54,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {4741#true} havoc ~retValue_acc~6; {4741#true} is VALID [2020-07-08 14:57:54,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {4741#true} ~retValue_acc~6 := ~pumpRunning~0; {4741#true} is VALID [2020-07-08 14:57:54,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {4741#true} #res := ~retValue_acc~6; {4741#true} is VALID [2020-07-08 14:57:54,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,835 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4741#true} {4742#false} #752#return; {4742#false} is VALID [2020-07-08 14:57:54,840 INFO L263 TraceCheckUtils]: 0: Hoare triple {4741#true} call ULTIMATE.init(); {4851#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:57:54,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {4851#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4741#true} is VALID [2020-07-08 14:57:54,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {4741#true} #valid := #valid[0 := 0]; {4741#true} is VALID [2020-07-08 14:57:54,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {4741#true} assume 0 < #StackHeapBarrier; {4741#true} is VALID [2020-07-08 14:57:54,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {4741#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4741#true} is VALID [2020-07-08 14:57:54,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {4741#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4741#true} is VALID [2020-07-08 14:57:54,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {4741#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4741#true} is VALID [2020-07-08 14:57:54,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {4741#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4741#true} is VALID [2020-07-08 14:57:54,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {4741#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4741#true} is VALID [2020-07-08 14:57:54,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {4741#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4741#true} is VALID [2020-07-08 14:57:54,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {4741#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4741#true} is VALID [2020-07-08 14:57:54,842 INFO L280 TraceCheckUtils]: 11: Hoare triple {4741#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4741#true} is VALID [2020-07-08 14:57:54,843 INFO L280 TraceCheckUtils]: 12: Hoare triple {4741#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4741#true} is VALID [2020-07-08 14:57:54,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {4741#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4741#true} is VALID [2020-07-08 14:57:54,843 INFO L280 TraceCheckUtils]: 14: Hoare triple {4741#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4741#true} is VALID [2020-07-08 14:57:54,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {4741#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4741#true} is VALID [2020-07-08 14:57:54,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {4741#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4741#true} is VALID [2020-07-08 14:57:54,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {4741#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {4741#true} is VALID [2020-07-08 14:57:54,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {4741#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {4741#true} is VALID [2020-07-08 14:57:54,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {4741#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {4741#true} is VALID [2020-07-08 14:57:54,844 INFO L280 TraceCheckUtils]: 20: Hoare triple {4741#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {4741#true} is VALID [2020-07-08 14:57:54,844 INFO L280 TraceCheckUtils]: 21: Hoare triple {4741#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {4741#true} is VALID [2020-07-08 14:57:54,845 INFO L280 TraceCheckUtils]: 22: Hoare triple {4741#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {4741#true} is VALID [2020-07-08 14:57:54,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {4741#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {4741#true} is VALID [2020-07-08 14:57:54,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {4741#true} is VALID [2020-07-08 14:57:54,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {4741#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {4741#true} is VALID [2020-07-08 14:57:54,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {4741#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {4741#true} is VALID [2020-07-08 14:57:54,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {4741#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {4741#true} is VALID [2020-07-08 14:57:54,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {4741#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {4741#true} is VALID [2020-07-08 14:57:54,846 INFO L280 TraceCheckUtils]: 29: Hoare triple {4741#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {4741#true} is VALID [2020-07-08 14:57:54,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {4741#true} is VALID [2020-07-08 14:57:54,846 INFO L280 TraceCheckUtils]: 31: Hoare triple {4741#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {4741#true} is VALID [2020-07-08 14:57:54,847 INFO L280 TraceCheckUtils]: 32: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {4741#true} is VALID [2020-07-08 14:57:54,847 INFO L280 TraceCheckUtils]: 33: Hoare triple {4741#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {4741#true} is VALID [2020-07-08 14:57:54,847 INFO L280 TraceCheckUtils]: 34: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {4741#true} is VALID [2020-07-08 14:57:54,847 INFO L280 TraceCheckUtils]: 35: Hoare triple {4741#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {4741#true} is VALID [2020-07-08 14:57:54,847 INFO L280 TraceCheckUtils]: 36: Hoare triple {4741#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {4741#true} is VALID [2020-07-08 14:57:54,848 INFO L280 TraceCheckUtils]: 37: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {4741#true} is VALID [2020-07-08 14:57:54,848 INFO L280 TraceCheckUtils]: 38: Hoare triple {4741#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {4741#true} is VALID [2020-07-08 14:57:54,848 INFO L280 TraceCheckUtils]: 39: Hoare triple {4741#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {4741#true} is VALID [2020-07-08 14:57:54,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {4741#true} is VALID [2020-07-08 14:57:54,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {4741#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {4741#true} is VALID [2020-07-08 14:57:54,849 INFO L280 TraceCheckUtils]: 42: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {4741#true} is VALID [2020-07-08 14:57:54,849 INFO L280 TraceCheckUtils]: 43: Hoare triple {4741#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {4741#true} is VALID [2020-07-08 14:57:54,849 INFO L280 TraceCheckUtils]: 44: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {4741#true} is VALID [2020-07-08 14:57:54,849 INFO L280 TraceCheckUtils]: 45: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {4741#true} is VALID [2020-07-08 14:57:54,849 INFO L280 TraceCheckUtils]: 46: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {4741#true} is VALID [2020-07-08 14:57:54,849 INFO L280 TraceCheckUtils]: 47: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {4741#true} is VALID [2020-07-08 14:57:54,850 INFO L280 TraceCheckUtils]: 48: Hoare triple {4741#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {4741#true} is VALID [2020-07-08 14:57:54,850 INFO L280 TraceCheckUtils]: 49: Hoare triple {4741#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {4741#true} is VALID [2020-07-08 14:57:54,850 INFO L280 TraceCheckUtils]: 50: Hoare triple {4741#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {4741#true} is VALID [2020-07-08 14:57:54,850 INFO L280 TraceCheckUtils]: 51: Hoare triple {4741#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {4741#true} is VALID [2020-07-08 14:57:54,850 INFO L280 TraceCheckUtils]: 52: Hoare triple {4741#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {4741#true} is VALID [2020-07-08 14:57:54,851 INFO L280 TraceCheckUtils]: 53: Hoare triple {4741#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {4741#true} is VALID [2020-07-08 14:57:54,851 INFO L280 TraceCheckUtils]: 54: Hoare triple {4741#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {4741#true} is VALID [2020-07-08 14:57:54,851 INFO L280 TraceCheckUtils]: 55: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {4741#true} is VALID [2020-07-08 14:57:54,851 INFO L280 TraceCheckUtils]: 56: Hoare triple {4741#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {4741#true} is VALID [2020-07-08 14:57:54,851 INFO L280 TraceCheckUtils]: 57: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {4741#true} is VALID [2020-07-08 14:57:54,852 INFO L280 TraceCheckUtils]: 58: Hoare triple {4741#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {4741#true} is VALID [2020-07-08 14:57:54,852 INFO L280 TraceCheckUtils]: 59: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {4741#true} is VALID [2020-07-08 14:57:54,852 INFO L280 TraceCheckUtils]: 60: Hoare triple {4741#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {4741#true} is VALID [2020-07-08 14:57:54,852 INFO L280 TraceCheckUtils]: 61: Hoare triple {4741#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {4741#true} is VALID [2020-07-08 14:57:54,852 INFO L280 TraceCheckUtils]: 62: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {4741#true} is VALID [2020-07-08 14:57:54,852 INFO L280 TraceCheckUtils]: 63: Hoare triple {4741#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {4741#true} is VALID [2020-07-08 14:57:54,853 INFO L280 TraceCheckUtils]: 64: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {4741#true} is VALID [2020-07-08 14:57:54,853 INFO L280 TraceCheckUtils]: 65: Hoare triple {4741#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {4741#true} is VALID [2020-07-08 14:57:54,853 INFO L280 TraceCheckUtils]: 66: Hoare triple {4741#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {4741#true} is VALID [2020-07-08 14:57:54,853 INFO L280 TraceCheckUtils]: 67: Hoare triple {4741#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {4741#true} is VALID [2020-07-08 14:57:54,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {4741#true} is VALID [2020-07-08 14:57:54,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {4741#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {4741#true} is VALID [2020-07-08 14:57:54,854 INFO L280 TraceCheckUtils]: 70: Hoare triple {4741#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {4741#true} is VALID [2020-07-08 14:57:54,854 INFO L280 TraceCheckUtils]: 71: Hoare triple {4741#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {4741#true} is VALID [2020-07-08 14:57:54,854 INFO L280 TraceCheckUtils]: 72: Hoare triple {4741#true} ~head~0.base, ~head~0.offset := 0, 0; {4741#true} is VALID [2020-07-08 14:57:54,855 INFO L280 TraceCheckUtils]: 73: Hoare triple {4741#true} ~waterLevel~0 := 1; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,855 INFO L280 TraceCheckUtils]: 74: Hoare triple {4822#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,856 INFO L280 TraceCheckUtils]: 75: Hoare triple {4822#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,856 INFO L280 TraceCheckUtils]: 76: Hoare triple {4822#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,857 INFO L280 TraceCheckUtils]: 77: Hoare triple {4822#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,857 INFO L280 TraceCheckUtils]: 78: Hoare triple {4822#(= 1 ~waterLevel~0)} assume true; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,858 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4822#(= 1 ~waterLevel~0)} {4741#true} #828#return; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,859 INFO L263 TraceCheckUtils]: 80: Hoare triple {4822#(= 1 ~waterLevel~0)} call #t~ret71 := main(); {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,859 INFO L280 TraceCheckUtils]: 81: Hoare triple {4822#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,860 INFO L280 TraceCheckUtils]: 82: Hoare triple {4822#(= 1 ~waterLevel~0)} havoc ~tmp~6; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,860 INFO L263 TraceCheckUtils]: 83: Hoare triple {4822#(= 1 ~waterLevel~0)} call select_helpers(); {4741#true} is VALID [2020-07-08 14:57:54,860 INFO L280 TraceCheckUtils]: 84: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,861 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4741#true} {4822#(= 1 ~waterLevel~0)} #756#return; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,861 INFO L263 TraceCheckUtils]: 86: Hoare triple {4822#(= 1 ~waterLevel~0)} call select_features(); {4741#true} is VALID [2020-07-08 14:57:54,861 INFO L280 TraceCheckUtils]: 87: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,862 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4741#true} {4822#(= 1 ~waterLevel~0)} #758#return; {4822#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,862 INFO L263 TraceCheckUtils]: 89: Hoare triple {4822#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {4741#true} is VALID [2020-07-08 14:57:54,862 INFO L280 TraceCheckUtils]: 90: Hoare triple {4741#true} havoc ~retValue_acc~8; {4741#true} is VALID [2020-07-08 14:57:54,863 INFO L280 TraceCheckUtils]: 91: Hoare triple {4741#true} ~retValue_acc~8 := 1; {4852#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:57:54,864 INFO L280 TraceCheckUtils]: 92: Hoare triple {4852#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:54,864 INFO L280 TraceCheckUtils]: 93: Hoare triple {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:57:54,865 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4853#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4822#(= 1 ~waterLevel~0)} #760#return; {4832#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-08 14:57:54,866 INFO L280 TraceCheckUtils]: 95: Hoare triple {4832#(= |main_#t~ret70| ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4832#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-08 14:57:54,866 INFO L280 TraceCheckUtils]: 96: Hoare triple {4832#(= |main_#t~ret70| ~waterLevel~0)} ~tmp~6 := #t~ret70; {4833#(= main_~tmp~6 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,867 INFO L280 TraceCheckUtils]: 97: Hoare triple {4833#(= main_~tmp~6 ~waterLevel~0)} havoc #t~ret70; {4833#(= main_~tmp~6 ~waterLevel~0)} is VALID [2020-07-08 14:57:54,868 INFO L280 TraceCheckUtils]: 98: Hoare triple {4833#(= main_~tmp~6 ~waterLevel~0)} assume 0 != ~tmp~6; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,868 INFO L263 TraceCheckUtils]: 99: Hoare triple {4834#(not (= 0 ~waterLevel~0))} call setup(); {4741#true} is VALID [2020-07-08 14:57:54,868 INFO L280 TraceCheckUtils]: 100: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,869 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4741#true} {4834#(not (= 0 ~waterLevel~0))} #762#return; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,869 INFO L263 TraceCheckUtils]: 102: Hoare triple {4834#(not (= 0 ~waterLevel~0))} call runTest(); {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,870 INFO L263 TraceCheckUtils]: 103: Hoare triple {4834#(not (= 0 ~waterLevel~0))} call test(); {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,870 INFO L280 TraceCheckUtils]: 104: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,871 INFO L280 TraceCheckUtils]: 105: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc ~tmp~4; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,872 INFO L280 TraceCheckUtils]: 106: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,872 INFO L280 TraceCheckUtils]: 107: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,872 INFO L280 TraceCheckUtils]: 108: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,873 INFO L280 TraceCheckUtils]: 109: Hoare triple {4834#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,874 INFO L280 TraceCheckUtils]: 110: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume !false; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,874 INFO L280 TraceCheckUtils]: 111: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,874 INFO L280 TraceCheckUtils]: 112: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,875 INFO L280 TraceCheckUtils]: 113: Hoare triple {4834#(not (= 0 ~waterLevel~0))} ~tmp~4 := #t~nondet47; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,875 INFO L280 TraceCheckUtils]: 114: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc #t~nondet47; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,876 INFO L280 TraceCheckUtils]: 115: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~4); {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,877 INFO L280 TraceCheckUtils]: 116: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,877 INFO L280 TraceCheckUtils]: 117: Hoare triple {4834#(not (= 0 ~waterLevel~0))} ~tmp___0~1 := #t~nondet48; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,878 INFO L280 TraceCheckUtils]: 118: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc #t~nondet48; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,878 INFO L280 TraceCheckUtils]: 119: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~1); {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,879 INFO L280 TraceCheckUtils]: 120: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,879 INFO L280 TraceCheckUtils]: 121: Hoare triple {4834#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet49; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,880 INFO L280 TraceCheckUtils]: 122: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc #t~nondet49; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,880 INFO L280 TraceCheckUtils]: 123: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___2~0; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,881 INFO L263 TraceCheckUtils]: 124: Hoare triple {4834#(not (= 0 ~waterLevel~0))} call timeShift(); {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,882 INFO L280 TraceCheckUtils]: 125: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,882 INFO L280 TraceCheckUtils]: 126: Hoare triple {4834#(not (= 0 ~waterLevel~0))} assume 0 != ~systemActive~0; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,882 INFO L263 TraceCheckUtils]: 127: Hoare triple {4834#(not (= 0 ~waterLevel~0))} call processEnvironment(); {4741#true} is VALID [2020-07-08 14:57:54,883 INFO L280 TraceCheckUtils]: 128: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,883 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {4741#true} {4834#(not (= 0 ~waterLevel~0))} #810#return; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,884 INFO L263 TraceCheckUtils]: 130: Hoare triple {4834#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,885 INFO L280 TraceCheckUtils]: 131: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,885 INFO L280 TraceCheckUtils]: 132: Hoare triple {4834#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {4834#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 14:57:54,885 INFO L263 TraceCheckUtils]: 133: Hoare triple {4834#(not (= 0 ~waterLevel~0))} call #t~ret35 := getWaterLevel(); {4741#true} is VALID [2020-07-08 14:57:54,886 INFO L280 TraceCheckUtils]: 134: Hoare triple {4741#true} havoc ~retValue_acc~4; {4741#true} is VALID [2020-07-08 14:57:54,886 INFO L280 TraceCheckUtils]: 135: Hoare triple {4741#true} ~retValue_acc~4 := ~waterLevel~0; {4854#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} is VALID [2020-07-08 14:57:54,887 INFO L280 TraceCheckUtils]: 136: Hoare triple {4854#(= ~waterLevel~0 getWaterLevel_~retValue_acc~4)} #res := ~retValue_acc~4; {4855#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:54,887 INFO L280 TraceCheckUtils]: 137: Hoare triple {4855#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {4855#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 14:57:54,888 INFO L275 TraceCheckUtils]: 138: Hoare quadruple {4855#(= |getWaterLevel_#res| ~waterLevel~0)} {4834#(not (= 0 ~waterLevel~0))} #750#return; {4844#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-08 14:57:54,889 INFO L280 TraceCheckUtils]: 139: Hoare triple {4844#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4844#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} is VALID [2020-07-08 14:57:54,890 INFO L280 TraceCheckUtils]: 140: Hoare triple {4844#(not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0))} ~tmp~3 := #t~ret35; {4845#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-08 14:57:54,890 INFO L280 TraceCheckUtils]: 141: Hoare triple {4845#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} havoc #t~ret35; {4845#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} is VALID [2020-07-08 14:57:54,891 INFO L280 TraceCheckUtils]: 142: Hoare triple {4845#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))} assume 0 == ~tmp~3; {4742#false} is VALID [2020-07-08 14:57:54,891 INFO L263 TraceCheckUtils]: 143: Hoare triple {4742#false} call #t~ret36 := isPumpRunning(); {4741#true} is VALID [2020-07-08 14:57:54,891 INFO L280 TraceCheckUtils]: 144: Hoare triple {4741#true} havoc ~retValue_acc~6; {4741#true} is VALID [2020-07-08 14:57:54,891 INFO L280 TraceCheckUtils]: 145: Hoare triple {4741#true} ~retValue_acc~6 := ~pumpRunning~0; {4741#true} is VALID [2020-07-08 14:57:54,891 INFO L280 TraceCheckUtils]: 146: Hoare triple {4741#true} #res := ~retValue_acc~6; {4741#true} is VALID [2020-07-08 14:57:54,892 INFO L280 TraceCheckUtils]: 147: Hoare triple {4741#true} assume true; {4741#true} is VALID [2020-07-08 14:57:54,892 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {4741#true} {4742#false} #752#return; {4742#false} is VALID [2020-07-08 14:57:54,892 INFO L280 TraceCheckUtils]: 149: Hoare triple {4742#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4742#false} is VALID [2020-07-08 14:57:54,892 INFO L280 TraceCheckUtils]: 150: Hoare triple {4742#false} ~tmp___0~0 := #t~ret36; {4742#false} is VALID [2020-07-08 14:57:54,892 INFO L280 TraceCheckUtils]: 151: Hoare triple {4742#false} havoc #t~ret36; {4742#false} is VALID [2020-07-08 14:57:54,893 INFO L280 TraceCheckUtils]: 152: Hoare triple {4742#false} assume 0 != ~tmp___0~0; {4742#false} is VALID [2020-07-08 14:57:54,893 INFO L263 TraceCheckUtils]: 153: Hoare triple {4742#false} call __automaton_fail(); {4742#false} is VALID [2020-07-08 14:57:54,893 INFO L280 TraceCheckUtils]: 154: Hoare triple {4742#false} assume !false; {4742#false} is VALID [2020-07-08 14:57:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:57:54,925 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:57:54,926 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [820011944] [2020-07-08 14:57:54,926 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:57:54,926 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 14:57:54,926 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185822884] [2020-07-08 14:57:54,927 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 155 [2020-07-08 14:57:54,927 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:57:54,928 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 14:57:55,093 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:57:55,093 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 14:57:55,093 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:57:55,094 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 14:57:55,094 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=132, Unknown=0, NotChecked=0, Total=156 [2020-07-08 14:57:55,094 INFO L87 Difference]: Start difference. First operand 180 states and 189 transitions. Second operand 13 states. [2020-07-08 14:57:56,347 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:57:57,836 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:57:58,233 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:57:58,867 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:57:59,337 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:57:59,730 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:03,964 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:58:07,882 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:08,319 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:09,077 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:09,555 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:58:09,870 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:58:10,235 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:58:10,562 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:58:10,886 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:11,262 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:11,894 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:12,790 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:58:13,244 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:13,853 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:18,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:18,903 INFO L93 Difference]: Finished difference Result 391 states and 452 transitions. [2020-07-08 14:58:18,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-08 14:58:18,904 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 155 [2020-07-08 14:58:18,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:58:18,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 14:58:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 452 transitions. [2020-07-08 14:58:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 14:58:18,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 452 transitions. [2020-07-08 14:58:18,922 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 452 transitions. [2020-07-08 14:58:20,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:20,156 INFO L225 Difference]: With dead ends: 391 [2020-07-08 14:58:20,156 INFO L226 Difference]: Without dead ends: 321 [2020-07-08 14:58:20,160 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 183 ImplicationChecksByTransitivity, 6.3s TimeCoverageRelationStatistics Valid=191, Invalid=865, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 14:58:20,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-08 14:58:25,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 294. [2020-07-08 14:58:25,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:58:25,734 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 294 states. [2020-07-08 14:58:25,734 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 294 states. [2020-07-08 14:58:25,734 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 294 states. [2020-07-08 14:58:25,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:25,749 INFO L93 Difference]: Finished difference Result 321 states and 361 transitions. [2020-07-08 14:58:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 361 transitions. [2020-07-08 14:58:25,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:25,751 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:25,751 INFO L74 IsIncluded]: Start isIncluded. First operand 294 states. Second operand 321 states. [2020-07-08 14:58:25,751 INFO L87 Difference]: Start difference. First operand 294 states. Second operand 321 states. [2020-07-08 14:58:25,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:25,765 INFO L93 Difference]: Finished difference Result 321 states and 361 transitions. [2020-07-08 14:58:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 361 transitions. [2020-07-08 14:58:25,767 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:25,767 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:25,767 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:58:25,767 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:58:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 294 states. [2020-07-08 14:58:25,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 322 transitions. [2020-07-08 14:58:25,779 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 322 transitions. Word has length 155 [2020-07-08 14:58:25,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:58:25,780 INFO L479 AbstractCegarLoop]: Abstraction has 294 states and 322 transitions. [2020-07-08 14:58:25,780 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 14:58:25,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 294 states and 322 transitions. [2020-07-08 14:58:27,252 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 322 edges. 322 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:27,252 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 322 transitions. [2020-07-08 14:58:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 14:58:27,254 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:58:27,254 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] [2020-07-08 14:58:27,254 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:58:27,255 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:58:27,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:58:27,255 INFO L82 PathProgramCache]: Analyzing trace with hash 640353166, now seen corresponding path program 1 times [2020-07-08 14:58:27,255 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:58:27,255 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1030320008] [2020-07-08 14:58:27,255 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:58:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,604 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:58:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {7021#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6912#true} is VALID [2020-07-08 14:58:27,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {6912#true} #valid := #valid[0 := 0]; {6912#true} is VALID [2020-07-08 14:58:27,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {6912#true} assume 0 < #StackHeapBarrier; {6912#true} is VALID [2020-07-08 14:58:27,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {6912#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6912#true} is VALID [2020-07-08 14:58:27,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {6912#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6912#true} is VALID [2020-07-08 14:58:27,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {6912#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6912#true} is VALID [2020-07-08 14:58:27,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {6912#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6912#true} is VALID [2020-07-08 14:58:27,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {6912#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6912#true} is VALID [2020-07-08 14:58:27,691 INFO L280 TraceCheckUtils]: 8: Hoare triple {6912#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6912#true} is VALID [2020-07-08 14:58:27,691 INFO L280 TraceCheckUtils]: 9: Hoare triple {6912#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6912#true} is VALID [2020-07-08 14:58:27,691 INFO L280 TraceCheckUtils]: 10: Hoare triple {6912#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6912#true} is VALID [2020-07-08 14:58:27,691 INFO L280 TraceCheckUtils]: 11: Hoare triple {6912#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6912#true} is VALID [2020-07-08 14:58:27,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {6912#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6912#true} is VALID [2020-07-08 14:58:27,692 INFO L280 TraceCheckUtils]: 13: Hoare triple {6912#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6912#true} is VALID [2020-07-08 14:58:27,692 INFO L280 TraceCheckUtils]: 14: Hoare triple {6912#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6912#true} is VALID [2020-07-08 14:58:27,692 INFO L280 TraceCheckUtils]: 15: Hoare triple {6912#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6912#true} is VALID [2020-07-08 14:58:27,692 INFO L280 TraceCheckUtils]: 16: Hoare triple {6912#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {6912#true} is VALID [2020-07-08 14:58:27,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {6912#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {6912#true} is VALID [2020-07-08 14:58:27,693 INFO L280 TraceCheckUtils]: 18: Hoare triple {6912#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {6912#true} is VALID [2020-07-08 14:58:27,693 INFO L280 TraceCheckUtils]: 19: Hoare triple {6912#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {6912#true} is VALID [2020-07-08 14:58:27,693 INFO L280 TraceCheckUtils]: 20: Hoare triple {6912#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {6912#true} is VALID [2020-07-08 14:58:27,693 INFO L280 TraceCheckUtils]: 21: Hoare triple {6912#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {6912#true} is VALID [2020-07-08 14:58:27,694 INFO L280 TraceCheckUtils]: 22: Hoare triple {6912#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {6912#true} is VALID [2020-07-08 14:58:27,694 INFO L280 TraceCheckUtils]: 23: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {6912#true} is VALID [2020-07-08 14:58:27,694 INFO L280 TraceCheckUtils]: 24: Hoare triple {6912#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {6912#true} is VALID [2020-07-08 14:58:27,694 INFO L280 TraceCheckUtils]: 25: Hoare triple {6912#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {6912#true} is VALID [2020-07-08 14:58:27,694 INFO L280 TraceCheckUtils]: 26: Hoare triple {6912#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {6912#true} is VALID [2020-07-08 14:58:27,694 INFO L280 TraceCheckUtils]: 27: Hoare triple {6912#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {6912#true} is VALID [2020-07-08 14:58:27,695 INFO L280 TraceCheckUtils]: 28: Hoare triple {6912#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {6912#true} is VALID [2020-07-08 14:58:27,695 INFO L280 TraceCheckUtils]: 29: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {6912#true} is VALID [2020-07-08 14:58:27,695 INFO L280 TraceCheckUtils]: 30: Hoare triple {6912#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {6912#true} is VALID [2020-07-08 14:58:27,695 INFO L280 TraceCheckUtils]: 31: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {6912#true} is VALID [2020-07-08 14:58:27,695 INFO L280 TraceCheckUtils]: 32: Hoare triple {6912#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {6912#true} is VALID [2020-07-08 14:58:27,696 INFO L280 TraceCheckUtils]: 33: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {6912#true} is VALID [2020-07-08 14:58:27,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {6912#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {6912#true} is VALID [2020-07-08 14:58:27,696 INFO L280 TraceCheckUtils]: 35: Hoare triple {6912#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {6912#true} is VALID [2020-07-08 14:58:27,696 INFO L280 TraceCheckUtils]: 36: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {6912#true} is VALID [2020-07-08 14:58:27,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {6912#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {6912#true} is VALID [2020-07-08 14:58:27,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {6912#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {6912#true} is VALID [2020-07-08 14:58:27,697 INFO L280 TraceCheckUtils]: 39: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {6912#true} is VALID [2020-07-08 14:58:27,697 INFO L280 TraceCheckUtils]: 40: Hoare triple {6912#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {6912#true} is VALID [2020-07-08 14:58:27,697 INFO L280 TraceCheckUtils]: 41: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {6912#true} is VALID [2020-07-08 14:58:27,697 INFO L280 TraceCheckUtils]: 42: Hoare triple {6912#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {6912#true} is VALID [2020-07-08 14:58:27,698 INFO L280 TraceCheckUtils]: 43: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {6912#true} is VALID [2020-07-08 14:58:27,698 INFO L280 TraceCheckUtils]: 44: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {6912#true} is VALID [2020-07-08 14:58:27,698 INFO L280 TraceCheckUtils]: 45: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {6912#true} is VALID [2020-07-08 14:58:27,698 INFO L280 TraceCheckUtils]: 46: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {6912#true} is VALID [2020-07-08 14:58:27,698 INFO L280 TraceCheckUtils]: 47: Hoare triple {6912#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {6912#true} is VALID [2020-07-08 14:58:27,699 INFO L280 TraceCheckUtils]: 48: Hoare triple {6912#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {6912#true} is VALID [2020-07-08 14:58:27,699 INFO L280 TraceCheckUtils]: 49: Hoare triple {6912#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {6912#true} is VALID [2020-07-08 14:58:27,699 INFO L280 TraceCheckUtils]: 50: Hoare triple {6912#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {6912#true} is VALID [2020-07-08 14:58:27,699 INFO L280 TraceCheckUtils]: 51: Hoare triple {6912#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {6912#true} is VALID [2020-07-08 14:58:27,699 INFO L280 TraceCheckUtils]: 52: Hoare triple {6912#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {6912#true} is VALID [2020-07-08 14:58:27,700 INFO L280 TraceCheckUtils]: 53: Hoare triple {6912#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {6912#true} is VALID [2020-07-08 14:58:27,700 INFO L280 TraceCheckUtils]: 54: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {6912#true} is VALID [2020-07-08 14:58:27,700 INFO L280 TraceCheckUtils]: 55: Hoare triple {6912#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {6912#true} is VALID [2020-07-08 14:58:27,700 INFO L280 TraceCheckUtils]: 56: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {6912#true} is VALID [2020-07-08 14:58:27,700 INFO L280 TraceCheckUtils]: 57: Hoare triple {6912#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {6912#true} is VALID [2020-07-08 14:58:27,701 INFO L280 TraceCheckUtils]: 58: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {6912#true} is VALID [2020-07-08 14:58:27,701 INFO L280 TraceCheckUtils]: 59: Hoare triple {6912#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {6912#true} is VALID [2020-07-08 14:58:27,701 INFO L280 TraceCheckUtils]: 60: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {6912#true} is VALID [2020-07-08 14:58:27,701 INFO L280 TraceCheckUtils]: 61: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {6912#true} is VALID [2020-07-08 14:58:27,701 INFO L280 TraceCheckUtils]: 62: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {6912#true} is VALID [2020-07-08 14:58:27,701 INFO L280 TraceCheckUtils]: 63: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {6912#true} is VALID [2020-07-08 14:58:27,702 INFO L280 TraceCheckUtils]: 64: Hoare triple {6912#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {6912#true} is VALID [2020-07-08 14:58:27,702 INFO L280 TraceCheckUtils]: 65: Hoare triple {6912#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {6912#true} is VALID [2020-07-08 14:58:27,702 INFO L280 TraceCheckUtils]: 66: Hoare triple {6912#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {6912#true} is VALID [2020-07-08 14:58:27,702 INFO L280 TraceCheckUtils]: 67: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {6912#true} is VALID [2020-07-08 14:58:27,702 INFO L280 TraceCheckUtils]: 68: Hoare triple {6912#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {6912#true} is VALID [2020-07-08 14:58:27,703 INFO L280 TraceCheckUtils]: 69: Hoare triple {6912#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {6912#true} is VALID [2020-07-08 14:58:27,703 INFO L280 TraceCheckUtils]: 70: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {6912#true} is VALID [2020-07-08 14:58:27,703 INFO L280 TraceCheckUtils]: 71: Hoare triple {6912#true} ~head~0.base, ~head~0.offset := 0, 0; {6912#true} is VALID [2020-07-08 14:58:27,703 INFO L280 TraceCheckUtils]: 72: Hoare triple {6912#true} ~waterLevel~0 := 1; {6912#true} is VALID [2020-07-08 14:58:27,703 INFO L280 TraceCheckUtils]: 73: Hoare triple {6912#true} ~methaneLevelCritical~0 := 0; {6912#true} is VALID [2020-07-08 14:58:27,704 INFO L280 TraceCheckUtils]: 74: Hoare triple {6912#true} ~pumpRunning~0 := 0; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,705 INFO L280 TraceCheckUtils]: 75: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,705 INFO L280 TraceCheckUtils]: 76: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,706 INFO L280 TraceCheckUtils]: 77: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume true; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,706 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6993#(= 0 ~pumpRunning~0)} {6912#true} #828#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,714 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #756#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #758#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {6912#true} havoc ~retValue_acc~8; {6912#true} is VALID [2020-07-08 14:58:27,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {6912#true} ~retValue_acc~8 := 1; {6912#true} is VALID [2020-07-08 14:58:27,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {6912#true} #res := ~retValue_acc~8; {6912#true} is VALID [2020-07-08 14:58:27,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,724 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #760#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #762#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {7022#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {6912#true} is VALID [2020-07-08 14:58:27,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {6912#true} ~waterLevel~0 := ~waterLevel~0 - 1; {6912#true} is VALID [2020-07-08 14:58:27,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,739 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6912#true} {6913#false} #808#return; {6913#false} is VALID [2020-07-08 14:58:27,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,747 INFO L280 TraceCheckUtils]: 0: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,748 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6912#true} {6913#false} #810#return; {6913#false} is VALID [2020-07-08 14:58:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {6912#true} havoc ~retValue_acc~4; {6912#true} is VALID [2020-07-08 14:58:27,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {6912#true} ~retValue_acc~4 := ~waterLevel~0; {6912#true} is VALID [2020-07-08 14:58:27,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {6912#true} #res := ~retValue_acc~4; {6912#true} is VALID [2020-07-08 14:58:27,751 INFO L280 TraceCheckUtils]: 3: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6912#true} {6913#false} #750#return; {6913#false} is VALID [2020-07-08 14:58:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:27,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {6912#true} havoc ~retValue_acc~6; {6912#true} is VALID [2020-07-08 14:58:27,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {6912#true} ~retValue_acc~6 := ~pumpRunning~0; {6912#true} is VALID [2020-07-08 14:58:27,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {6912#true} #res := ~retValue_acc~6; {6912#true} is VALID [2020-07-08 14:58:27,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6912#true} {6913#false} #752#return; {6913#false} is VALID [2020-07-08 14:58:27,760 INFO L263 TraceCheckUtils]: 0: Hoare triple {6912#true} call ULTIMATE.init(); {7021#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:58:27,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {7021#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6912#true} is VALID [2020-07-08 14:58:27,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {6912#true} #valid := #valid[0 := 0]; {6912#true} is VALID [2020-07-08 14:58:27,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {6912#true} assume 0 < #StackHeapBarrier; {6912#true} is VALID [2020-07-08 14:58:27,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {6912#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6912#true} is VALID [2020-07-08 14:58:27,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {6912#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6912#true} is VALID [2020-07-08 14:58:27,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {6912#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6912#true} is VALID [2020-07-08 14:58:27,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {6912#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6912#true} is VALID [2020-07-08 14:58:27,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {6912#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6912#true} is VALID [2020-07-08 14:58:27,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {6912#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6912#true} is VALID [2020-07-08 14:58:27,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {6912#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6912#true} is VALID [2020-07-08 14:58:27,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {6912#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6912#true} is VALID [2020-07-08 14:58:27,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {6912#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6912#true} is VALID [2020-07-08 14:58:27,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {6912#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6912#true} is VALID [2020-07-08 14:58:27,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {6912#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6912#true} is VALID [2020-07-08 14:58:27,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {6912#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6912#true} is VALID [2020-07-08 14:58:27,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {6912#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6912#true} is VALID [2020-07-08 14:58:27,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {6912#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {6912#true} is VALID [2020-07-08 14:58:27,764 INFO L280 TraceCheckUtils]: 18: Hoare triple {6912#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {6912#true} is VALID [2020-07-08 14:58:27,764 INFO L280 TraceCheckUtils]: 19: Hoare triple {6912#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {6912#true} is VALID [2020-07-08 14:58:27,764 INFO L280 TraceCheckUtils]: 20: Hoare triple {6912#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {6912#true} is VALID [2020-07-08 14:58:27,764 INFO L280 TraceCheckUtils]: 21: Hoare triple {6912#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {6912#true} is VALID [2020-07-08 14:58:27,765 INFO L280 TraceCheckUtils]: 22: Hoare triple {6912#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {6912#true} is VALID [2020-07-08 14:58:27,765 INFO L280 TraceCheckUtils]: 23: Hoare triple {6912#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {6912#true} is VALID [2020-07-08 14:58:27,765 INFO L280 TraceCheckUtils]: 24: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {6912#true} is VALID [2020-07-08 14:58:27,765 INFO L280 TraceCheckUtils]: 25: Hoare triple {6912#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {6912#true} is VALID [2020-07-08 14:58:27,765 INFO L280 TraceCheckUtils]: 26: Hoare triple {6912#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {6912#true} is VALID [2020-07-08 14:58:27,766 INFO L280 TraceCheckUtils]: 27: Hoare triple {6912#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {6912#true} is VALID [2020-07-08 14:58:27,766 INFO L280 TraceCheckUtils]: 28: Hoare triple {6912#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {6912#true} is VALID [2020-07-08 14:58:27,766 INFO L280 TraceCheckUtils]: 29: Hoare triple {6912#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {6912#true} is VALID [2020-07-08 14:58:27,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {6912#true} is VALID [2020-07-08 14:58:27,766 INFO L280 TraceCheckUtils]: 31: Hoare triple {6912#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {6912#true} is VALID [2020-07-08 14:58:27,766 INFO L280 TraceCheckUtils]: 32: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {6912#true} is VALID [2020-07-08 14:58:27,767 INFO L280 TraceCheckUtils]: 33: Hoare triple {6912#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {6912#true} is VALID [2020-07-08 14:58:27,767 INFO L280 TraceCheckUtils]: 34: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {6912#true} is VALID [2020-07-08 14:58:27,767 INFO L280 TraceCheckUtils]: 35: Hoare triple {6912#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {6912#true} is VALID [2020-07-08 14:58:27,767 INFO L280 TraceCheckUtils]: 36: Hoare triple {6912#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {6912#true} is VALID [2020-07-08 14:58:27,767 INFO L280 TraceCheckUtils]: 37: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {6912#true} is VALID [2020-07-08 14:58:27,768 INFO L280 TraceCheckUtils]: 38: Hoare triple {6912#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {6912#true} is VALID [2020-07-08 14:58:27,768 INFO L280 TraceCheckUtils]: 39: Hoare triple {6912#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {6912#true} is VALID [2020-07-08 14:58:27,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {6912#true} is VALID [2020-07-08 14:58:27,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {6912#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {6912#true} is VALID [2020-07-08 14:58:27,768 INFO L280 TraceCheckUtils]: 42: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {6912#true} is VALID [2020-07-08 14:58:27,769 INFO L280 TraceCheckUtils]: 43: Hoare triple {6912#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {6912#true} is VALID [2020-07-08 14:58:27,769 INFO L280 TraceCheckUtils]: 44: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {6912#true} is VALID [2020-07-08 14:58:27,769 INFO L280 TraceCheckUtils]: 45: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {6912#true} is VALID [2020-07-08 14:58:27,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {6912#true} is VALID [2020-07-08 14:58:27,769 INFO L280 TraceCheckUtils]: 47: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {6912#true} is VALID [2020-07-08 14:58:27,770 INFO L280 TraceCheckUtils]: 48: Hoare triple {6912#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {6912#true} is VALID [2020-07-08 14:58:27,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {6912#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {6912#true} is VALID [2020-07-08 14:58:27,770 INFO L280 TraceCheckUtils]: 50: Hoare triple {6912#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {6912#true} is VALID [2020-07-08 14:58:27,770 INFO L280 TraceCheckUtils]: 51: Hoare triple {6912#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {6912#true} is VALID [2020-07-08 14:58:27,770 INFO L280 TraceCheckUtils]: 52: Hoare triple {6912#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {6912#true} is VALID [2020-07-08 14:58:27,770 INFO L280 TraceCheckUtils]: 53: Hoare triple {6912#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {6912#true} is VALID [2020-07-08 14:58:27,771 INFO L280 TraceCheckUtils]: 54: Hoare triple {6912#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {6912#true} is VALID [2020-07-08 14:58:27,771 INFO L280 TraceCheckUtils]: 55: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {6912#true} is VALID [2020-07-08 14:58:27,771 INFO L280 TraceCheckUtils]: 56: Hoare triple {6912#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {6912#true} is VALID [2020-07-08 14:58:27,771 INFO L280 TraceCheckUtils]: 57: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {6912#true} is VALID [2020-07-08 14:58:27,771 INFO L280 TraceCheckUtils]: 58: Hoare triple {6912#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {6912#true} is VALID [2020-07-08 14:58:27,772 INFO L280 TraceCheckUtils]: 59: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {6912#true} is VALID [2020-07-08 14:58:27,772 INFO L280 TraceCheckUtils]: 60: Hoare triple {6912#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {6912#true} is VALID [2020-07-08 14:58:27,772 INFO L280 TraceCheckUtils]: 61: Hoare triple {6912#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {6912#true} is VALID [2020-07-08 14:58:27,772 INFO L280 TraceCheckUtils]: 62: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {6912#true} is VALID [2020-07-08 14:58:27,772 INFO L280 TraceCheckUtils]: 63: Hoare triple {6912#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {6912#true} is VALID [2020-07-08 14:58:27,773 INFO L280 TraceCheckUtils]: 64: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {6912#true} is VALID [2020-07-08 14:58:27,773 INFO L280 TraceCheckUtils]: 65: Hoare triple {6912#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {6912#true} is VALID [2020-07-08 14:58:27,773 INFO L280 TraceCheckUtils]: 66: Hoare triple {6912#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {6912#true} is VALID [2020-07-08 14:58:27,773 INFO L280 TraceCheckUtils]: 67: Hoare triple {6912#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {6912#true} is VALID [2020-07-08 14:58:27,773 INFO L280 TraceCheckUtils]: 68: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {6912#true} is VALID [2020-07-08 14:58:27,774 INFO L280 TraceCheckUtils]: 69: Hoare triple {6912#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {6912#true} is VALID [2020-07-08 14:58:27,774 INFO L280 TraceCheckUtils]: 70: Hoare triple {6912#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {6912#true} is VALID [2020-07-08 14:58:27,774 INFO L280 TraceCheckUtils]: 71: Hoare triple {6912#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {6912#true} is VALID [2020-07-08 14:58:27,774 INFO L280 TraceCheckUtils]: 72: Hoare triple {6912#true} ~head~0.base, ~head~0.offset := 0, 0; {6912#true} is VALID [2020-07-08 14:58:27,774 INFO L280 TraceCheckUtils]: 73: Hoare triple {6912#true} ~waterLevel~0 := 1; {6912#true} is VALID [2020-07-08 14:58:27,775 INFO L280 TraceCheckUtils]: 74: Hoare triple {6912#true} ~methaneLevelCritical~0 := 0; {6912#true} is VALID [2020-07-08 14:58:27,775 INFO L280 TraceCheckUtils]: 75: Hoare triple {6912#true} ~pumpRunning~0 := 0; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,776 INFO L280 TraceCheckUtils]: 76: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,776 INFO L280 TraceCheckUtils]: 77: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,777 INFO L280 TraceCheckUtils]: 78: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume true; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,778 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6993#(= 0 ~pumpRunning~0)} {6912#true} #828#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,778 INFO L263 TraceCheckUtils]: 80: Hoare triple {6993#(= 0 ~pumpRunning~0)} call #t~ret71 := main(); {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,779 INFO L280 TraceCheckUtils]: 81: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,779 INFO L280 TraceCheckUtils]: 82: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,779 INFO L263 TraceCheckUtils]: 83: Hoare triple {6993#(= 0 ~pumpRunning~0)} call select_helpers(); {6912#true} is VALID [2020-07-08 14:58:27,780 INFO L280 TraceCheckUtils]: 84: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,780 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #756#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,780 INFO L263 TraceCheckUtils]: 86: Hoare triple {6993#(= 0 ~pumpRunning~0)} call select_features(); {6912#true} is VALID [2020-07-08 14:58:27,781 INFO L280 TraceCheckUtils]: 87: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,781 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #758#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,781 INFO L263 TraceCheckUtils]: 89: Hoare triple {6993#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {6912#true} is VALID [2020-07-08 14:58:27,782 INFO L280 TraceCheckUtils]: 90: Hoare triple {6912#true} havoc ~retValue_acc~8; {6912#true} is VALID [2020-07-08 14:58:27,782 INFO L280 TraceCheckUtils]: 91: Hoare triple {6912#true} ~retValue_acc~8 := 1; {6912#true} is VALID [2020-07-08 14:58:27,782 INFO L280 TraceCheckUtils]: 92: Hoare triple {6912#true} #res := ~retValue_acc~8; {6912#true} is VALID [2020-07-08 14:58:27,782 INFO L280 TraceCheckUtils]: 93: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,783 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #760#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,783 INFO L280 TraceCheckUtils]: 95: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,784 INFO L280 TraceCheckUtils]: 96: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret70; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,784 INFO L280 TraceCheckUtils]: 97: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc #t~ret70; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,785 INFO L280 TraceCheckUtils]: 98: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,785 INFO L263 TraceCheckUtils]: 99: Hoare triple {6993#(= 0 ~pumpRunning~0)} call setup(); {6912#true} is VALID [2020-07-08 14:58:27,785 INFO L280 TraceCheckUtils]: 100: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,786 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6912#true} {6993#(= 0 ~pumpRunning~0)} #762#return; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,787 INFO L263 TraceCheckUtils]: 102: Hoare triple {6993#(= 0 ~pumpRunning~0)} call runTest(); {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,787 INFO L263 TraceCheckUtils]: 103: Hoare triple {6993#(= 0 ~pumpRunning~0)} call test(); {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,788 INFO L280 TraceCheckUtils]: 104: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,788 INFO L280 TraceCheckUtils]: 105: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,789 INFO L280 TraceCheckUtils]: 106: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,789 INFO L280 TraceCheckUtils]: 107: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,790 INFO L280 TraceCheckUtils]: 108: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,790 INFO L280 TraceCheckUtils]: 109: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,791 INFO L280 TraceCheckUtils]: 110: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume !false; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,791 INFO L280 TraceCheckUtils]: 111: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,792 INFO L280 TraceCheckUtils]: 112: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,792 INFO L280 TraceCheckUtils]: 113: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet47; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,793 INFO L280 TraceCheckUtils]: 114: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc #t~nondet47; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,793 INFO L280 TraceCheckUtils]: 115: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,794 INFO L280 TraceCheckUtils]: 116: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,794 INFO L280 TraceCheckUtils]: 117: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet48; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,795 INFO L280 TraceCheckUtils]: 118: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc #t~nondet48; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,795 INFO L280 TraceCheckUtils]: 119: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,796 INFO L280 TraceCheckUtils]: 120: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,797 INFO L280 TraceCheckUtils]: 121: Hoare triple {6993#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet49; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,797 INFO L280 TraceCheckUtils]: 122: Hoare triple {6993#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,798 INFO L280 TraceCheckUtils]: 123: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,798 INFO L263 TraceCheckUtils]: 124: Hoare triple {6993#(= 0 ~pumpRunning~0)} call timeShift(); {6993#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:27,799 INFO L280 TraceCheckUtils]: 125: Hoare triple {6993#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {6913#false} is VALID [2020-07-08 14:58:27,799 INFO L263 TraceCheckUtils]: 126: Hoare triple {6913#false} call lowerWaterLevel(); {7022#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:27,799 INFO L280 TraceCheckUtils]: 127: Hoare triple {7022#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {6912#true} is VALID [2020-07-08 14:58:27,799 INFO L280 TraceCheckUtils]: 128: Hoare triple {6912#true} ~waterLevel~0 := ~waterLevel~0 - 1; {6912#true} is VALID [2020-07-08 14:58:27,800 INFO L280 TraceCheckUtils]: 129: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,800 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {6912#true} {6913#false} #808#return; {6913#false} is VALID [2020-07-08 14:58:27,800 INFO L280 TraceCheckUtils]: 131: Hoare triple {6913#false} assume 0 != ~systemActive~0; {6913#false} is VALID [2020-07-08 14:58:27,800 INFO L263 TraceCheckUtils]: 132: Hoare triple {6913#false} call processEnvironment(); {6912#true} is VALID [2020-07-08 14:58:27,800 INFO L280 TraceCheckUtils]: 133: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,801 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {6912#true} {6913#false} #810#return; {6913#false} is VALID [2020-07-08 14:58:27,801 INFO L263 TraceCheckUtils]: 135: Hoare triple {6913#false} call __utac_acc__Specification4_spec__1(); {6913#false} is VALID [2020-07-08 14:58:27,801 INFO L280 TraceCheckUtils]: 136: Hoare triple {6913#false} havoc ~tmp~3; {6913#false} is VALID [2020-07-08 14:58:27,801 INFO L280 TraceCheckUtils]: 137: Hoare triple {6913#false} havoc ~tmp___0~0; {6913#false} is VALID [2020-07-08 14:58:27,801 INFO L263 TraceCheckUtils]: 138: Hoare triple {6913#false} call #t~ret35 := getWaterLevel(); {6912#true} is VALID [2020-07-08 14:58:27,802 INFO L280 TraceCheckUtils]: 139: Hoare triple {6912#true} havoc ~retValue_acc~4; {6912#true} is VALID [2020-07-08 14:58:27,802 INFO L280 TraceCheckUtils]: 140: Hoare triple {6912#true} ~retValue_acc~4 := ~waterLevel~0; {6912#true} is VALID [2020-07-08 14:58:27,802 INFO L280 TraceCheckUtils]: 141: Hoare triple {6912#true} #res := ~retValue_acc~4; {6912#true} is VALID [2020-07-08 14:58:27,802 INFO L280 TraceCheckUtils]: 142: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,802 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6912#true} {6913#false} #750#return; {6913#false} is VALID [2020-07-08 14:58:27,803 INFO L280 TraceCheckUtils]: 144: Hoare triple {6913#false} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {6913#false} is VALID [2020-07-08 14:58:27,803 INFO L280 TraceCheckUtils]: 145: Hoare triple {6913#false} ~tmp~3 := #t~ret35; {6913#false} is VALID [2020-07-08 14:58:27,803 INFO L280 TraceCheckUtils]: 146: Hoare triple {6913#false} havoc #t~ret35; {6913#false} is VALID [2020-07-08 14:58:27,803 INFO L280 TraceCheckUtils]: 147: Hoare triple {6913#false} assume 0 == ~tmp~3; {6913#false} is VALID [2020-07-08 14:58:27,803 INFO L263 TraceCheckUtils]: 148: Hoare triple {6913#false} call #t~ret36 := isPumpRunning(); {6912#true} is VALID [2020-07-08 14:58:27,804 INFO L280 TraceCheckUtils]: 149: Hoare triple {6912#true} havoc ~retValue_acc~6; {6912#true} is VALID [2020-07-08 14:58:27,804 INFO L280 TraceCheckUtils]: 150: Hoare triple {6912#true} ~retValue_acc~6 := ~pumpRunning~0; {6912#true} is VALID [2020-07-08 14:58:27,804 INFO L280 TraceCheckUtils]: 151: Hoare triple {6912#true} #res := ~retValue_acc~6; {6912#true} is VALID [2020-07-08 14:58:27,804 INFO L280 TraceCheckUtils]: 152: Hoare triple {6912#true} assume true; {6912#true} is VALID [2020-07-08 14:58:27,804 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6912#true} {6913#false} #752#return; {6913#false} is VALID [2020-07-08 14:58:27,805 INFO L280 TraceCheckUtils]: 154: Hoare triple {6913#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {6913#false} is VALID [2020-07-08 14:58:27,805 INFO L280 TraceCheckUtils]: 155: Hoare triple {6913#false} ~tmp___0~0 := #t~ret36; {6913#false} is VALID [2020-07-08 14:58:27,805 INFO L280 TraceCheckUtils]: 156: Hoare triple {6913#false} havoc #t~ret36; {6913#false} is VALID [2020-07-08 14:58:27,805 INFO L280 TraceCheckUtils]: 157: Hoare triple {6913#false} assume 0 != ~tmp___0~0; {6913#false} is VALID [2020-07-08 14:58:27,805 INFO L263 TraceCheckUtils]: 158: Hoare triple {6913#false} call __automaton_fail(); {6913#false} is VALID [2020-07-08 14:58:27,806 INFO L280 TraceCheckUtils]: 159: Hoare triple {6913#false} assume !false; {6913#false} is VALID [2020-07-08 14:58:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:58:27,830 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:58:27,830 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1030320008] [2020-07-08 14:58:27,831 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:58:27,831 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 14:58:27,831 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663545218] [2020-07-08 14:58:27,831 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 160 [2020-07-08 14:58:27,832 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:58:27,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 14:58:28,008 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:28,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 14:58:28,009 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:58:28,009 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 14:58:28,009 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:58:28,010 INFO L87 Difference]: Start difference. First operand 294 states and 322 transitions. Second operand 5 states. [2020-07-08 14:58:28,872 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:58:36,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:36,308 INFO L93 Difference]: Finished difference Result 429 states and 483 transitions. [2020-07-08 14:58:36,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 14:58:36,308 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 160 [2020-07-08 14:58:36,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:58:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:58:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 323 transitions. [2020-07-08 14:58:36,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:58:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 323 transitions. [2020-07-08 14:58:36,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 323 transitions. [2020-07-08 14:58:37,057 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 323 edges. 323 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:37,065 INFO L225 Difference]: With dead ends: 429 [2020-07-08 14:58:37,066 INFO L226 Difference]: Without dead ends: 297 [2020-07-08 14:58:37,067 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:58:37,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2020-07-08 14:58:42,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 276. [2020-07-08 14:58:42,345 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:58:42,346 INFO L82 GeneralOperation]: Start isEquivalent. First operand 297 states. Second operand 276 states. [2020-07-08 14:58:42,346 INFO L74 IsIncluded]: Start isIncluded. First operand 297 states. Second operand 276 states. [2020-07-08 14:58:42,346 INFO L87 Difference]: Start difference. First operand 297 states. Second operand 276 states. [2020-07-08 14:58:42,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:42,355 INFO L93 Difference]: Finished difference Result 297 states and 321 transitions. [2020-07-08 14:58:42,356 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 321 transitions. [2020-07-08 14:58:42,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:42,357 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:42,357 INFO L74 IsIncluded]: Start isIncluded. First operand 276 states. Second operand 297 states. [2020-07-08 14:58:42,357 INFO L87 Difference]: Start difference. First operand 276 states. Second operand 297 states. [2020-07-08 14:58:42,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:42,365 INFO L93 Difference]: Finished difference Result 297 states and 321 transitions. [2020-07-08 14:58:42,366 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 321 transitions. [2020-07-08 14:58:42,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:42,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:42,367 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:58:42,367 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:58:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 276 states. [2020-07-08 14:58:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 276 states and 293 transitions. [2020-07-08 14:58:42,374 INFO L78 Accepts]: Start accepts. Automaton has 276 states and 293 transitions. Word has length 160 [2020-07-08 14:58:42,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:58:42,375 INFO L479 AbstractCegarLoop]: Abstraction has 276 states and 293 transitions. [2020-07-08 14:58:42,375 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 14:58:42,375 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 276 states and 293 transitions. [2020-07-08 14:58:43,685 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 293 edges. 293 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:43,686 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 293 transitions. [2020-07-08 14:58:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2020-07-08 14:58:43,691 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:58:43,692 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:58:43,692 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:58:43,692 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:58:43,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:58:43,692 INFO L82 PathProgramCache]: Analyzing trace with hash -923474523, now seen corresponding path program 1 times [2020-07-08 14:58:43,693 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:58:43,694 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [687590941] [2020-07-08 14:58:43,694 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:58:43,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,110 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:58:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {9171#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9034#true} is VALID [2020-07-08 14:58:44,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} #valid := #valid[0 := 0]; {9034#true} is VALID [2020-07-08 14:58:44,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {9034#true} assume 0 < #StackHeapBarrier; {9034#true} is VALID [2020-07-08 14:58:44,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {9034#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9034#true} is VALID [2020-07-08 14:58:44,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {9034#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9034#true} is VALID [2020-07-08 14:58:44,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {9034#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9034#true} is VALID [2020-07-08 14:58:44,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {9034#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9034#true} is VALID [2020-07-08 14:58:44,198 INFO L280 TraceCheckUtils]: 7: Hoare triple {9034#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9034#true} is VALID [2020-07-08 14:58:44,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {9034#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9034#true} is VALID [2020-07-08 14:58:44,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {9034#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9034#true} is VALID [2020-07-08 14:58:44,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {9034#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9034#true} is VALID [2020-07-08 14:58:44,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {9034#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9034#true} is VALID [2020-07-08 14:58:44,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {9034#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9034#true} is VALID [2020-07-08 14:58:44,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {9034#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9034#true} is VALID [2020-07-08 14:58:44,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {9034#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9034#true} is VALID [2020-07-08 14:58:44,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {9034#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9034#true} is VALID [2020-07-08 14:58:44,200 INFO L280 TraceCheckUtils]: 16: Hoare triple {9034#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {9034#true} is VALID [2020-07-08 14:58:44,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {9034#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {9034#true} is VALID [2020-07-08 14:58:44,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {9034#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {9034#true} is VALID [2020-07-08 14:58:44,200 INFO L280 TraceCheckUtils]: 19: Hoare triple {9034#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {9034#true} is VALID [2020-07-08 14:58:44,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {9034#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {9034#true} is VALID [2020-07-08 14:58:44,201 INFO L280 TraceCheckUtils]: 21: Hoare triple {9034#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {9034#true} is VALID [2020-07-08 14:58:44,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {9034#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {9034#true} is VALID [2020-07-08 14:58:44,201 INFO L280 TraceCheckUtils]: 23: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {9034#true} is VALID [2020-07-08 14:58:44,201 INFO L280 TraceCheckUtils]: 24: Hoare triple {9034#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {9034#true} is VALID [2020-07-08 14:58:44,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {9034#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {9034#true} is VALID [2020-07-08 14:58:44,202 INFO L280 TraceCheckUtils]: 26: Hoare triple {9034#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {9034#true} is VALID [2020-07-08 14:58:44,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {9034#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {9034#true} is VALID [2020-07-08 14:58:44,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {9034#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {9034#true} is VALID [2020-07-08 14:58:44,202 INFO L280 TraceCheckUtils]: 29: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {9034#true} is VALID [2020-07-08 14:58:44,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {9034#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {9034#true} is VALID [2020-07-08 14:58:44,203 INFO L280 TraceCheckUtils]: 31: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {9034#true} is VALID [2020-07-08 14:58:44,203 INFO L280 TraceCheckUtils]: 32: Hoare triple {9034#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {9034#true} is VALID [2020-07-08 14:58:44,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {9034#true} is VALID [2020-07-08 14:58:44,203 INFO L280 TraceCheckUtils]: 34: Hoare triple {9034#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {9034#true} is VALID [2020-07-08 14:58:44,203 INFO L280 TraceCheckUtils]: 35: Hoare triple {9034#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {9034#true} is VALID [2020-07-08 14:58:44,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {9034#true} is VALID [2020-07-08 14:58:44,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {9034#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {9034#true} is VALID [2020-07-08 14:58:44,204 INFO L280 TraceCheckUtils]: 38: Hoare triple {9034#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {9034#true} is VALID [2020-07-08 14:58:44,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {9034#true} is VALID [2020-07-08 14:58:44,204 INFO L280 TraceCheckUtils]: 40: Hoare triple {9034#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {9034#true} is VALID [2020-07-08 14:58:44,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {9034#true} is VALID [2020-07-08 14:58:44,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {9034#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {9034#true} is VALID [2020-07-08 14:58:44,205 INFO L280 TraceCheckUtils]: 43: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {9034#true} is VALID [2020-07-08 14:58:44,205 INFO L280 TraceCheckUtils]: 44: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {9034#true} is VALID [2020-07-08 14:58:44,205 INFO L280 TraceCheckUtils]: 45: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {9034#true} is VALID [2020-07-08 14:58:44,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {9034#true} is VALID [2020-07-08 14:58:44,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {9034#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {9034#true} is VALID [2020-07-08 14:58:44,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {9034#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {9034#true} is VALID [2020-07-08 14:58:44,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {9034#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {9034#true} is VALID [2020-07-08 14:58:44,206 INFO L280 TraceCheckUtils]: 50: Hoare triple {9034#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {9034#true} is VALID [2020-07-08 14:58:44,206 INFO L280 TraceCheckUtils]: 51: Hoare triple {9034#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {9034#true} is VALID [2020-07-08 14:58:44,207 INFO L280 TraceCheckUtils]: 52: Hoare triple {9034#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {9034#true} is VALID [2020-07-08 14:58:44,207 INFO L280 TraceCheckUtils]: 53: Hoare triple {9034#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {9034#true} is VALID [2020-07-08 14:58:44,207 INFO L280 TraceCheckUtils]: 54: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {9034#true} is VALID [2020-07-08 14:58:44,207 INFO L280 TraceCheckUtils]: 55: Hoare triple {9034#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {9034#true} is VALID [2020-07-08 14:58:44,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {9034#true} is VALID [2020-07-08 14:58:44,208 INFO L280 TraceCheckUtils]: 57: Hoare triple {9034#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {9034#true} is VALID [2020-07-08 14:58:44,208 INFO L280 TraceCheckUtils]: 58: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {9034#true} is VALID [2020-07-08 14:58:44,208 INFO L280 TraceCheckUtils]: 59: Hoare triple {9034#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {9034#true} is VALID [2020-07-08 14:58:44,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {9034#true} is VALID [2020-07-08 14:58:44,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {9034#true} is VALID [2020-07-08 14:58:44,209 INFO L280 TraceCheckUtils]: 62: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {9034#true} is VALID [2020-07-08 14:58:44,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {9034#true} is VALID [2020-07-08 14:58:44,209 INFO L280 TraceCheckUtils]: 64: Hoare triple {9034#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {9034#true} is VALID [2020-07-08 14:58:44,209 INFO L280 TraceCheckUtils]: 65: Hoare triple {9034#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {9034#true} is VALID [2020-07-08 14:58:44,209 INFO L280 TraceCheckUtils]: 66: Hoare triple {9034#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {9034#true} is VALID [2020-07-08 14:58:44,210 INFO L280 TraceCheckUtils]: 67: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {9034#true} is VALID [2020-07-08 14:58:44,210 INFO L280 TraceCheckUtils]: 68: Hoare triple {9034#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {9034#true} is VALID [2020-07-08 14:58:44,210 INFO L280 TraceCheckUtils]: 69: Hoare triple {9034#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {9034#true} is VALID [2020-07-08 14:58:44,210 INFO L280 TraceCheckUtils]: 70: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {9034#true} is VALID [2020-07-08 14:58:44,210 INFO L280 TraceCheckUtils]: 71: Hoare triple {9034#true} ~head~0.base, ~head~0.offset := 0, 0; {9034#true} is VALID [2020-07-08 14:58:44,211 INFO L280 TraceCheckUtils]: 72: Hoare triple {9034#true} ~waterLevel~0 := 1; {9034#true} is VALID [2020-07-08 14:58:44,211 INFO L280 TraceCheckUtils]: 73: Hoare triple {9034#true} ~methaneLevelCritical~0 := 0; {9034#true} is VALID [2020-07-08 14:58:44,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {9034#true} ~pumpRunning~0 := 0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,212 INFO L280 TraceCheckUtils]: 75: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,213 INFO L280 TraceCheckUtils]: 76: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,213 INFO L280 TraceCheckUtils]: 77: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume true; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,214 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9115#(= 0 ~pumpRunning~0)} {9034#true} #828#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,237 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #756#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #758#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} havoc ~retValue_acc~8; {9034#true} is VALID [2020-07-08 14:58:44,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} ~retValue_acc~8 := 1; {9034#true} is VALID [2020-07-08 14:58:44,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {9034#true} #res := ~retValue_acc~8; {9034#true} is VALID [2020-07-08 14:58:44,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #760#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,256 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #762#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {9034#true} is VALID [2020-07-08 14:58:44,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} ~waterLevel~0 := 1 + ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,271 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #796#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #810#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} havoc ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} ~retValue_acc~4 := ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {9034#true} #res := ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9034#true} {9034#true} #750#return; {9034#true} is VALID [2020-07-08 14:58:44,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} havoc ~tmp~3; {9034#true} is VALID [2020-07-08 14:58:44,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} havoc ~tmp___0~0; {9034#true} is VALID [2020-07-08 14:58:44,290 INFO L263 TraceCheckUtils]: 2: Hoare triple {9034#true} call #t~ret35 := getWaterLevel(); {9034#true} is VALID [2020-07-08 14:58:44,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {9034#true} havoc ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {9034#true} ~retValue_acc~4 := ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,291 INFO L280 TraceCheckUtils]: 5: Hoare triple {9034#true} #res := ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,291 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9034#true} {9034#true} #750#return; {9034#true} is VALID [2020-07-08 14:58:44,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {9034#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9034#true} is VALID [2020-07-08 14:58:44,292 INFO L280 TraceCheckUtils]: 9: Hoare triple {9034#true} ~tmp~3 := #t~ret35; {9034#true} is VALID [2020-07-08 14:58:44,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {9034#true} havoc #t~ret35; {9034#true} is VALID [2020-07-08 14:58:44,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {9034#true} assume !(0 == ~tmp~3); {9034#true} is VALID [2020-07-08 14:58:44,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,293 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #812#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,295 INFO L263 TraceCheckUtils]: 2: Hoare triple {9115#(= 0 ~pumpRunning~0)} call processEnvironment(); {9034#true} is VALID [2020-07-08 14:58:44,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #810#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,296 INFO L263 TraceCheckUtils]: 5: Hoare triple {9115#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {9034#true} is VALID [2020-07-08 14:58:44,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {9034#true} havoc ~tmp~3; {9034#true} is VALID [2020-07-08 14:58:44,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {9034#true} havoc ~tmp___0~0; {9034#true} is VALID [2020-07-08 14:58:44,296 INFO L263 TraceCheckUtils]: 8: Hoare triple {9034#true} call #t~ret35 := getWaterLevel(); {9034#true} is VALID [2020-07-08 14:58:44,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {9034#true} havoc ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {9034#true} ~retValue_acc~4 := ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {9034#true} #res := ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,298 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9034#true} {9034#true} #750#return; {9034#true} is VALID [2020-07-08 14:58:44,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {9034#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9034#true} is VALID [2020-07-08 14:58:44,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {9034#true} ~tmp~3 := #t~ret35; {9034#true} is VALID [2020-07-08 14:58:44,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {9034#true} havoc #t~ret35; {9034#true} is VALID [2020-07-08 14:58:44,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {9034#true} assume !(0 == ~tmp~3); {9034#true} is VALID [2020-07-08 14:58:44,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,300 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #812#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume true; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,302 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9115#(= 0 ~pumpRunning~0)} {9115#(= 0 ~pumpRunning~0)} #800#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {9034#true} is VALID [2020-07-08 14:58:44,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} ~waterLevel~0 := 1 + ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,307 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #796#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,310 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #810#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} havoc ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} ~retValue_acc~4 := ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {9034#true} #res := ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #750#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:58:44,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {9034#true} havoc ~retValue_acc~6; {9034#true} is VALID [2020-07-08 14:58:44,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {9034#true} ~retValue_acc~6 := ~pumpRunning~0; {9194#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-08 14:58:44,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {9194#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:58:44,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:58:44,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9115#(= 0 ~pumpRunning~0)} #752#return; {9169#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-08 14:58:44,359 INFO L263 TraceCheckUtils]: 0: Hoare triple {9034#true} call ULTIMATE.init(); {9171#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 14:58:44,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {9171#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9034#true} is VALID [2020-07-08 14:58:44,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {9034#true} #valid := #valid[0 := 0]; {9034#true} is VALID [2020-07-08 14:58:44,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {9034#true} assume 0 < #StackHeapBarrier; {9034#true} is VALID [2020-07-08 14:58:44,361 INFO L280 TraceCheckUtils]: 4: Hoare triple {9034#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9034#true} is VALID [2020-07-08 14:58:44,361 INFO L280 TraceCheckUtils]: 5: Hoare triple {9034#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9034#true} is VALID [2020-07-08 14:58:44,362 INFO L280 TraceCheckUtils]: 6: Hoare triple {9034#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9034#true} is VALID [2020-07-08 14:58:44,362 INFO L280 TraceCheckUtils]: 7: Hoare triple {9034#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9034#true} is VALID [2020-07-08 14:58:44,362 INFO L280 TraceCheckUtils]: 8: Hoare triple {9034#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9034#true} is VALID [2020-07-08 14:58:44,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {9034#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9034#true} is VALID [2020-07-08 14:58:44,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {9034#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9034#true} is VALID [2020-07-08 14:58:44,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {9034#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9034#true} is VALID [2020-07-08 14:58:44,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {9034#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9034#true} is VALID [2020-07-08 14:58:44,364 INFO L280 TraceCheckUtils]: 13: Hoare triple {9034#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9034#true} is VALID [2020-07-08 14:58:44,364 INFO L280 TraceCheckUtils]: 14: Hoare triple {9034#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9034#true} is VALID [2020-07-08 14:58:44,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {9034#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9034#true} is VALID [2020-07-08 14:58:44,365 INFO L280 TraceCheckUtils]: 16: Hoare triple {9034#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9034#true} is VALID [2020-07-08 14:58:44,365 INFO L280 TraceCheckUtils]: 17: Hoare triple {9034#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(7); srcloc: L500 {9034#true} is VALID [2020-07-08 14:58:44,366 INFO L280 TraceCheckUtils]: 18: Hoare triple {9034#true} SUMMARY for call write~init~int(44, #t~string40.base, #t~string40.offset, 1); srcloc: L501 {9034#true} is VALID [2020-07-08 14:58:44,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {9034#true} SUMMARY for call write~init~int(77, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L501-1 {9034#true} is VALID [2020-07-08 14:58:44,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {9034#true} SUMMARY for call write~init~int(101, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L501-2 {9034#true} is VALID [2020-07-08 14:58:44,366 INFO L280 TraceCheckUtils]: 21: Hoare triple {9034#true} SUMMARY for call write~init~int(116, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L501-3 {9034#true} is VALID [2020-07-08 14:58:44,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {9034#true} SUMMARY for call write~init~int(104, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L501-4 {9034#true} is VALID [2020-07-08 14:58:44,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {9034#true} SUMMARY for call write~init~int(58, #t~string40.base, 5 + #t~string40.offset, 1); srcloc: L501-5 {9034#true} is VALID [2020-07-08 14:58:44,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string40.base, 6 + #t~string40.offset, 1); srcloc: L501-6 {9034#true} is VALID [2020-07-08 14:58:44,368 INFO L280 TraceCheckUtils]: 25: Hoare triple {9034#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(5); srcloc: L501-7 {9034#true} is VALID [2020-07-08 14:58:44,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {9034#true} SUMMARY for call write~init~int(67, #t~string42.base, #t~string42.offset, 1); srcloc: L505 {9034#true} is VALID [2020-07-08 14:58:44,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {9034#true} SUMMARY for call write~init~int(82, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L505-1 {9034#true} is VALID [2020-07-08 14:58:44,369 INFO L280 TraceCheckUtils]: 28: Hoare triple {9034#true} SUMMARY for call write~init~int(73, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L505-2 {9034#true} is VALID [2020-07-08 14:58:44,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {9034#true} SUMMARY for call write~init~int(84, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L505-3 {9034#true} is VALID [2020-07-08 14:58:44,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L505-4 {9034#true} is VALID [2020-07-08 14:58:44,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {9034#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(3); srcloc: L505-5 {9034#true} is VALID [2020-07-08 14:58:44,370 INFO L280 TraceCheckUtils]: 32: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string44.base, #t~string44.offset, 1); srcloc: L509 {9034#true} is VALID [2020-07-08 14:58:44,370 INFO L280 TraceCheckUtils]: 33: Hoare triple {9034#true} SUMMARY for call write~init~int(75, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L509-1 {9034#true} is VALID [2020-07-08 14:58:44,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L509-2 {9034#true} is VALID [2020-07-08 14:58:44,371 INFO L280 TraceCheckUtils]: 35: Hoare triple {9034#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(2); srcloc: L509-3 {9034#true} is VALID [2020-07-08 14:58:44,371 INFO L280 TraceCheckUtils]: 36: Hoare triple {9034#true} SUMMARY for call write~init~int(41, #t~string46.base, #t~string46.offset, 1); srcloc: L513 {9034#true} is VALID [2020-07-08 14:58:44,371 INFO L280 TraceCheckUtils]: 37: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L513-1 {9034#true} is VALID [2020-07-08 14:58:44,372 INFO L280 TraceCheckUtils]: 38: Hoare triple {9034#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L513-2 {9034#true} is VALID [2020-07-08 14:58:44,372 INFO L280 TraceCheckUtils]: 39: Hoare triple {9034#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L691 {9034#true} is VALID [2020-07-08 14:58:44,372 INFO L280 TraceCheckUtils]: 40: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L695 {9034#true} is VALID [2020-07-08 14:58:44,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {9034#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L695-1 {9034#true} is VALID [2020-07-08 14:58:44,373 INFO L280 TraceCheckUtils]: 42: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L695-2 {9034#true} is VALID [2020-07-08 14:58:44,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {9034#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L695-3 {9034#true} is VALID [2020-07-08 14:58:44,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L699 {9034#true} is VALID [2020-07-08 14:58:44,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L699-1 {9034#true} is VALID [2020-07-08 14:58:44,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L699-2 {9034#true} is VALID [2020-07-08 14:58:44,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L699-3 {9034#true} is VALID [2020-07-08 14:58:44,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {9034#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L699-4 {9034#true} is VALID [2020-07-08 14:58:44,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {9034#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L703 {9034#true} is VALID [2020-07-08 14:58:44,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {9034#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L703-1 {9034#true} is VALID [2020-07-08 14:58:44,376 INFO L280 TraceCheckUtils]: 51: Hoare triple {9034#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L703-2 {9034#true} is VALID [2020-07-08 14:58:44,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {9034#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L703-3 {9034#true} is VALID [2020-07-08 14:58:44,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {9034#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L703-4 {9034#true} is VALID [2020-07-08 14:58:44,377 INFO L280 TraceCheckUtils]: 54: Hoare triple {9034#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L703-5 {9034#true} is VALID [2020-07-08 14:58:44,377 INFO L280 TraceCheckUtils]: 55: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L703-6 {9034#true} is VALID [2020-07-08 14:58:44,377 INFO L280 TraceCheckUtils]: 56: Hoare triple {9034#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L703-7 {9034#true} is VALID [2020-07-08 14:58:44,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L707 {9034#true} is VALID [2020-07-08 14:58:44,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {9034#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L707-1 {9034#true} is VALID [2020-07-08 14:58:44,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L707-2 {9034#true} is VALID [2020-07-08 14:58:44,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {9034#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L707-3 {9034#true} is VALID [2020-07-08 14:58:44,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {9034#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L711 {9034#true} is VALID [2020-07-08 14:58:44,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L711-1 {9034#true} is VALID [2020-07-08 14:58:44,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {9034#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L711-2 {9034#true} is VALID [2020-07-08 14:58:44,379 INFO L280 TraceCheckUtils]: 64: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L711-3 {9034#true} is VALID [2020-07-08 14:58:44,379 INFO L280 TraceCheckUtils]: 65: Hoare triple {9034#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L711-4 {9034#true} is VALID [2020-07-08 14:58:44,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {9034#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L715 {9034#true} is VALID [2020-07-08 14:58:44,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {9034#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L715-1 {9034#true} is VALID [2020-07-08 14:58:44,380 INFO L280 TraceCheckUtils]: 68: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L715-2 {9034#true} is VALID [2020-07-08 14:58:44,380 INFO L280 TraceCheckUtils]: 69: Hoare triple {9034#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L715-3 {9034#true} is VALID [2020-07-08 14:58:44,380 INFO L280 TraceCheckUtils]: 70: Hoare triple {9034#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L717 {9034#true} is VALID [2020-07-08 14:58:44,381 INFO L280 TraceCheckUtils]: 71: Hoare triple {9034#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L717-1 {9034#true} is VALID [2020-07-08 14:58:44,381 INFO L280 TraceCheckUtils]: 72: Hoare triple {9034#true} ~head~0.base, ~head~0.offset := 0, 0; {9034#true} is VALID [2020-07-08 14:58:44,381 INFO L280 TraceCheckUtils]: 73: Hoare triple {9034#true} ~waterLevel~0 := 1; {9034#true} is VALID [2020-07-08 14:58:44,381 INFO L280 TraceCheckUtils]: 74: Hoare triple {9034#true} ~methaneLevelCritical~0 := 0; {9034#true} is VALID [2020-07-08 14:58:44,382 INFO L280 TraceCheckUtils]: 75: Hoare triple {9034#true} ~pumpRunning~0 := 0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,383 INFO L280 TraceCheckUtils]: 76: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,383 INFO L280 TraceCheckUtils]: 77: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,384 INFO L280 TraceCheckUtils]: 78: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume true; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,384 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9115#(= 0 ~pumpRunning~0)} {9034#true} #828#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,385 INFO L263 TraceCheckUtils]: 80: Hoare triple {9115#(= 0 ~pumpRunning~0)} call #t~ret71 := main(); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,385 INFO L280 TraceCheckUtils]: 81: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,386 INFO L280 TraceCheckUtils]: 82: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,387 INFO L263 TraceCheckUtils]: 83: Hoare triple {9115#(= 0 ~pumpRunning~0)} call select_helpers(); {9034#true} is VALID [2020-07-08 14:58:44,387 INFO L280 TraceCheckUtils]: 84: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,388 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #756#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,388 INFO L263 TraceCheckUtils]: 86: Hoare triple {9115#(= 0 ~pumpRunning~0)} call select_features(); {9034#true} is VALID [2020-07-08 14:58:44,389 INFO L280 TraceCheckUtils]: 87: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,389 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #758#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,390 INFO L263 TraceCheckUtils]: 89: Hoare triple {9115#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {9034#true} is VALID [2020-07-08 14:58:44,390 INFO L280 TraceCheckUtils]: 90: Hoare triple {9034#true} havoc ~retValue_acc~8; {9034#true} is VALID [2020-07-08 14:58:44,390 INFO L280 TraceCheckUtils]: 91: Hoare triple {9034#true} ~retValue_acc~8 := 1; {9034#true} is VALID [2020-07-08 14:58:44,391 INFO L280 TraceCheckUtils]: 92: Hoare triple {9034#true} #res := ~retValue_acc~8; {9034#true} is VALID [2020-07-08 14:58:44,391 INFO L280 TraceCheckUtils]: 93: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,392 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #760#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,393 INFO L280 TraceCheckUtils]: 95: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,394 INFO L280 TraceCheckUtils]: 96: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret70; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,394 INFO L280 TraceCheckUtils]: 97: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~ret70; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,395 INFO L280 TraceCheckUtils]: 98: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,396 INFO L263 TraceCheckUtils]: 99: Hoare triple {9115#(= 0 ~pumpRunning~0)} call setup(); {9034#true} is VALID [2020-07-08 14:58:44,396 INFO L280 TraceCheckUtils]: 100: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,397 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #762#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,398 INFO L263 TraceCheckUtils]: 102: Hoare triple {9115#(= 0 ~pumpRunning~0)} call runTest(); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,399 INFO L263 TraceCheckUtils]: 103: Hoare triple {9115#(= 0 ~pumpRunning~0)} call test(); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,399 INFO L280 TraceCheckUtils]: 104: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,400 INFO L280 TraceCheckUtils]: 105: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,401 INFO L280 TraceCheckUtils]: 106: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,402 INFO L280 TraceCheckUtils]: 107: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,403 INFO L280 TraceCheckUtils]: 108: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,404 INFO L280 TraceCheckUtils]: 109: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,404 INFO L280 TraceCheckUtils]: 110: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume !false; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,405 INFO L280 TraceCheckUtils]: 111: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,406 INFO L280 TraceCheckUtils]: 112: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,407 INFO L280 TraceCheckUtils]: 113: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet47; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,408 INFO L280 TraceCheckUtils]: 114: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~nondet47; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,408 INFO L280 TraceCheckUtils]: 115: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,410 INFO L263 TraceCheckUtils]: 116: Hoare triple {9115#(= 0 ~pumpRunning~0)} call waterRise(); {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:44,410 INFO L280 TraceCheckUtils]: 117: Hoare triple {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {9034#true} is VALID [2020-07-08 14:58:44,410 INFO L280 TraceCheckUtils]: 118: Hoare triple {9034#true} ~waterLevel~0 := 1 + ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,411 INFO L280 TraceCheckUtils]: 119: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,412 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #796#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,412 INFO L280 TraceCheckUtils]: 121: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,413 INFO L280 TraceCheckUtils]: 122: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet48; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,414 INFO L280 TraceCheckUtils]: 123: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~nondet48; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,415 INFO L280 TraceCheckUtils]: 124: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,415 INFO L280 TraceCheckUtils]: 125: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,416 INFO L280 TraceCheckUtils]: 126: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet49; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,417 INFO L280 TraceCheckUtils]: 127: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,417 INFO L280 TraceCheckUtils]: 128: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,418 INFO L263 TraceCheckUtils]: 129: Hoare triple {9115#(= 0 ~pumpRunning~0)} call timeShift(); {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:44,418 INFO L280 TraceCheckUtils]: 130: Hoare triple {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,419 INFO L280 TraceCheckUtils]: 131: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,419 INFO L263 TraceCheckUtils]: 132: Hoare triple {9115#(= 0 ~pumpRunning~0)} call processEnvironment(); {9034#true} is VALID [2020-07-08 14:58:44,419 INFO L280 TraceCheckUtils]: 133: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,420 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #810#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,421 INFO L263 TraceCheckUtils]: 135: Hoare triple {9115#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {9034#true} is VALID [2020-07-08 14:58:44,421 INFO L280 TraceCheckUtils]: 136: Hoare triple {9034#true} havoc ~tmp~3; {9034#true} is VALID [2020-07-08 14:58:44,421 INFO L280 TraceCheckUtils]: 137: Hoare triple {9034#true} havoc ~tmp___0~0; {9034#true} is VALID [2020-07-08 14:58:44,422 INFO L263 TraceCheckUtils]: 138: Hoare triple {9034#true} call #t~ret35 := getWaterLevel(); {9034#true} is VALID [2020-07-08 14:58:44,422 INFO L280 TraceCheckUtils]: 139: Hoare triple {9034#true} havoc ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,422 INFO L280 TraceCheckUtils]: 140: Hoare triple {9034#true} ~retValue_acc~4 := ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,423 INFO L280 TraceCheckUtils]: 141: Hoare triple {9034#true} #res := ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,423 INFO L280 TraceCheckUtils]: 142: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,423 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9034#true} {9034#true} #750#return; {9034#true} is VALID [2020-07-08 14:58:44,423 INFO L280 TraceCheckUtils]: 144: Hoare triple {9034#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9034#true} is VALID [2020-07-08 14:58:44,424 INFO L280 TraceCheckUtils]: 145: Hoare triple {9034#true} ~tmp~3 := #t~ret35; {9034#true} is VALID [2020-07-08 14:58:44,424 INFO L280 TraceCheckUtils]: 146: Hoare triple {9034#true} havoc #t~ret35; {9034#true} is VALID [2020-07-08 14:58:44,424 INFO L280 TraceCheckUtils]: 147: Hoare triple {9034#true} assume !(0 == ~tmp~3); {9034#true} is VALID [2020-07-08 14:58:44,425 INFO L280 TraceCheckUtils]: 148: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,426 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #812#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,426 INFO L280 TraceCheckUtils]: 150: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume true; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,427 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {9115#(= 0 ~pumpRunning~0)} {9115#(= 0 ~pumpRunning~0)} #800#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,428 INFO L280 TraceCheckUtils]: 152: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume !false; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,429 INFO L280 TraceCheckUtils]: 153: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,430 INFO L280 TraceCheckUtils]: 154: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet47 && #t~nondet47 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,431 INFO L280 TraceCheckUtils]: 155: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet47; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,432 INFO L280 TraceCheckUtils]: 156: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~nondet47; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,432 INFO L280 TraceCheckUtils]: 157: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,433 INFO L263 TraceCheckUtils]: 158: Hoare triple {9115#(= 0 ~pumpRunning~0)} call waterRise(); {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:58:44,434 INFO L280 TraceCheckUtils]: 159: Hoare triple {9172#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {9034#true} is VALID [2020-07-08 14:58:44,434 INFO L280 TraceCheckUtils]: 160: Hoare triple {9034#true} ~waterLevel~0 := 1 + ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,434 INFO L280 TraceCheckUtils]: 161: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,435 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #796#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,436 INFO L280 TraceCheckUtils]: 163: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet48 && #t~nondet48 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,437 INFO L280 TraceCheckUtils]: 164: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet48; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,438 INFO L280 TraceCheckUtils]: 165: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~nondet48; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,439 INFO L280 TraceCheckUtils]: 166: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,439 INFO L280 TraceCheckUtils]: 167: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet49 && #t~nondet49 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,440 INFO L280 TraceCheckUtils]: 168: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet49; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,441 INFO L280 TraceCheckUtils]: 169: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~nondet49; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,442 INFO L280 TraceCheckUtils]: 170: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,443 INFO L263 TraceCheckUtils]: 171: Hoare triple {9115#(= 0 ~pumpRunning~0)} call timeShift(); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,444 INFO L280 TraceCheckUtils]: 172: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,445 INFO L280 TraceCheckUtils]: 173: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,445 INFO L263 TraceCheckUtils]: 174: Hoare triple {9115#(= 0 ~pumpRunning~0)} call processEnvironment(); {9034#true} is VALID [2020-07-08 14:58:44,445 INFO L280 TraceCheckUtils]: 175: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,446 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #810#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,447 INFO L263 TraceCheckUtils]: 177: Hoare triple {9115#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,448 INFO L280 TraceCheckUtils]: 178: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,449 INFO L280 TraceCheckUtils]: 179: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,449 INFO L263 TraceCheckUtils]: 180: Hoare triple {9115#(= 0 ~pumpRunning~0)} call #t~ret35 := getWaterLevel(); {9034#true} is VALID [2020-07-08 14:58:44,449 INFO L280 TraceCheckUtils]: 181: Hoare triple {9034#true} havoc ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,449 INFO L280 TraceCheckUtils]: 182: Hoare triple {9034#true} ~retValue_acc~4 := ~waterLevel~0; {9034#true} is VALID [2020-07-08 14:58:44,449 INFO L280 TraceCheckUtils]: 183: Hoare triple {9034#true} #res := ~retValue_acc~4; {9034#true} is VALID [2020-07-08 14:58:44,450 INFO L280 TraceCheckUtils]: 184: Hoare triple {9034#true} assume true; {9034#true} is VALID [2020-07-08 14:58:44,450 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {9034#true} {9115#(= 0 ~pumpRunning~0)} #750#return; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,451 INFO L280 TraceCheckUtils]: 186: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,451 INFO L280 TraceCheckUtils]: 187: Hoare triple {9115#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,452 INFO L280 TraceCheckUtils]: 188: Hoare triple {9115#(= 0 ~pumpRunning~0)} havoc #t~ret35; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,453 INFO L280 TraceCheckUtils]: 189: Hoare triple {9115#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~3; {9115#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:58:44,453 INFO L263 TraceCheckUtils]: 190: Hoare triple {9115#(= 0 ~pumpRunning~0)} call #t~ret36 := isPumpRunning(); {9034#true} is VALID [2020-07-08 14:58:44,453 INFO L280 TraceCheckUtils]: 191: Hoare triple {9034#true} havoc ~retValue_acc~6; {9034#true} is VALID [2020-07-08 14:58:44,454 INFO L280 TraceCheckUtils]: 192: Hoare triple {9034#true} ~retValue_acc~6 := ~pumpRunning~0; {9194#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-08 14:58:44,454 INFO L280 TraceCheckUtils]: 193: Hoare triple {9194#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:58:44,455 INFO L280 TraceCheckUtils]: 194: Hoare triple {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:58:44,456 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {9195#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9115#(= 0 ~pumpRunning~0)} #752#return; {9169#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-08 14:58:44,456 INFO L280 TraceCheckUtils]: 196: Hoare triple {9169#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9169#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} is VALID [2020-07-08 14:58:44,457 INFO L280 TraceCheckUtils]: 197: Hoare triple {9169#(= |__utac_acc__Specification4_spec__1_#t~ret36| 0)} ~tmp___0~0 := #t~ret36; {9170#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-08 14:58:44,458 INFO L280 TraceCheckUtils]: 198: Hoare triple {9170#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} havoc #t~ret36; {9170#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} is VALID [2020-07-08 14:58:44,458 INFO L280 TraceCheckUtils]: 199: Hoare triple {9170#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {9035#false} is VALID [2020-07-08 14:58:44,458 INFO L263 TraceCheckUtils]: 200: Hoare triple {9035#false} call __automaton_fail(); {9035#false} is VALID [2020-07-08 14:58:44,459 INFO L280 TraceCheckUtils]: 201: Hoare triple {9035#false} assume !false; {9035#false} is VALID [2020-07-08 14:58:44,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:58:44,524 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:58:44,524 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [687590941] [2020-07-08 14:58:44,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:58:44,525 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 14:58:44,526 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052523510] [2020-07-08 14:58:44,526 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 202 [2020-07-08 14:58:44,527 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:58:44,527 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 14:58:44,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:44,709 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 14:58:44,709 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:58:44,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 14:58:44,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 14:58:44,710 INFO L87 Difference]: Start difference. First operand 276 states and 293 transitions. Second operand 9 states. [2020-07-08 14:58:45,824 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 14:58:54,909 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:55,277 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:55,802 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:56,255 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:58:56,625 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 14:58:57,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:57,405 INFO L93 Difference]: Finished difference Result 299 states and 323 transitions. [2020-07-08 14:58:57,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 14:58:57,405 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 202 [2020-07-08 14:58:57,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:58:57,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:58:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 242 transitions. [2020-07-08 14:58:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 14:58:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 242 transitions. [2020-07-08 14:58:57,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 242 transitions. [2020-07-08 14:58:58,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:58,097 INFO L225 Difference]: With dead ends: 299 [2020-07-08 14:58:58,098 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 14:58:58,099 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-08 14:58:58,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 14:58:58,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 14:58:58,099 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:58:58,100 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 14:58:58,100 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 14:58:58,100 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 14:58:58,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:58,100 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 14:58:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 14:58:58,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:58,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:58,100 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 14:58:58,101 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 14:58:58,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:58:58,101 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 14:58:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 14:58:58,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:58,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:58:58,101 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:58:58,101 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:58:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 14:58:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 14:58:58,102 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 202 [2020-07-08 14:58:58,104 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:58:58,104 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 14:58:58,104 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 14:58:58,105 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-08 14:58:58,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:58:58,105 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 14:58:58,105 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:58:58,105 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:58:58,107 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 14:58:58,609 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 10 [2020-07-08 14:59:02,102 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 12 [2020-07-08 14:59:02,453 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 12 [2020-07-08 14:59:02,630 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:02,803 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11 [2020-07-08 14:59:03,170 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-08 14:59:03,448 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-08 14:59:03,818 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14 [2020-07-08 14:59:03,984 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:04,151 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-08 14:59:04,332 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-08 14:59:04,698 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 15 [2020-07-08 14:59:05,036 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14 [2020-07-08 14:59:05,238 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:05,601 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-08 14:59:05,777 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-08 14:59:05,977 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-08 14:59:06,153 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-07-08 14:59:06,330 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-07-08 14:59:06,517 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 22 [2020-07-08 14:59:06,713 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:06,949 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-07-08 14:59:07,122 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:07,333 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 16 [2020-07-08 14:59:07,589 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:07,921 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-08 14:59:08,094 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:08,414 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14 [2020-07-08 14:59:08,632 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-08 14:59:08,915 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 15 [2020-07-08 14:59:09,103 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 15 [2020-07-08 14:59:09,288 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:09,512 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-07-08 14:59:09,713 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-08 14:59:10,110 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 12 [2020-07-08 14:59:10,406 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 12 [2020-07-08 14:59:10,614 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:10,939 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-08 14:59:11,160 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:11,506 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 15 [2020-07-08 14:59:11,701 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 18 [2020-07-08 14:59:11,999 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 14:59:12,330 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-08 14:59:12,497 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:12,828 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 12 [2020-07-08 14:59:12,997 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 18 [2020-07-08 14:59:13,362 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 12 [2020-07-08 14:59:13,552 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 19 [2020-07-08 14:59:13,907 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2020-07-08 14:59:14,135 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 15 [2020-07-08 14:59:14,337 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-07-08 14:59:14,527 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-07-08 14:59:14,714 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 1 [2020-07-08 14:59:15,065 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 18 [2020-07-08 14:59:15,231 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 14 [2020-07-08 14:59:15,562 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14 [2020-07-08 14:59:15,899 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14 [2020-07-08 14:59:15,905 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-08 14:59:15,905 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2020-07-08 14:59:15,905 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-08 14:59:15,905 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-08 14:59:15,905 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 92 147) no Hoare annotation was computed. [2020-07-08 14:59:15,905 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2020-07-08 14:59:15,905 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L139(lines 116 140) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed. [2020-07-08 14:59:15,906 INFO L268 CegarLoopResult]: For program point L123(lines 123 127) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L123-1(lines 123 127) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L115-1(line 115) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L115-2(line 115) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L136-1(lines 117 138) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 92 147) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-08 14:59:15,907 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 92 147) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-08 14:59:15,908 INFO L268 CegarLoopResult]: For program point L134-1(line 134) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L134-2(line 134) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L192-2(line 192) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L188-1(line 188) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L188-2(line 188) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L180(lines 180 184) no Hoare annotation was computed. [2020-07-08 14:59:15,909 INFO L268 CegarLoopResult]: For program point L180-1(lines 180 184) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 148 207) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 148 207) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed. [2020-07-08 14:59:15,910 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L193-1(line 193) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L193-2(line 193) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 148 207) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-08 14:59:15,911 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L174-2(lines 174 199) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2020-07-08 14:59:15,912 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L200(lines 173 201) no Hoare annotation was computed. [2020-07-08 14:59:15,913 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-08 14:59:15,914 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed. [2020-07-08 14:59:15,914 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 744 750) the Hoare annotation is: true [2020-07-08 14:59:15,914 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 744 750) the Hoare annotation is: true [2020-07-08 14:59:15,914 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 751 759) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (and (<= valid_product_~retValue_acc~8 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~8) (< 0 |valid_product_#res|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,914 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 751 759) the Hoare annotation is: true [2020-07-08 14:59:15,914 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 751 759) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (and (<= valid_product_~retValue_acc~8 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~8) (< 0 |valid_product_#res|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,915 INFO L264 CegarLoopResult]: At program point L756(line 756) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8)) (not (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,915 INFO L271 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: true [2020-07-08 14:59:15,915 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 417 441) the Hoare annotation is: true [2020-07-08 14:59:15,915 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1EXIT(lines 417 441) the Hoare annotation is: (or (not (= 0 __utac_acc__Specification4_spec__1_~tmp~3)) (not (= 0 ~pumpRunning~0)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,915 INFO L264 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,915 INFO L264 CegarLoopResult]: At program point L429(lines 429 435) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0) .cse0 .cse1) (or .cse0 (= 0 ~waterLevel~0) .cse1))) [2020-07-08 14:59:15,915 INFO L264 CegarLoopResult]: At program point L427(line 427) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,916 INFO L264 CegarLoopResult]: At program point L427-1(line 427) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= |__utac_acc__Specification4_spec__1_#t~ret36| 0) .cse0 .cse1) (or .cse0 (= 0 ~waterLevel~0) .cse1))) [2020-07-08 14:59:15,916 INFO L264 CegarLoopResult]: At program point L425(lines 425 438) the Hoare annotation is: (or (not (= 0 __utac_acc__Specification4_spec__1_~tmp~3)) (not (= 0 ~pumpRunning~0)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,916 INFO L264 CegarLoopResult]: At program point L427-2(line 427) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (= |__utac_acc__Specification4_spec__1_#t~ret36| 0) .cse0 .cse1) (or .cse0 (= 0 ~waterLevel~0) .cse1))) [2020-07-08 14:59:15,916 INFO L264 CegarLoopResult]: At program point L427-3(line 427) the Hoare annotation is: (let ((.cse0 (not (= 0 ~pumpRunning~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (and (= |__utac_acc__Specification4_spec__1_#t~ret36| 0) (= 0 __utac_acc__Specification4_spec__1_~tmp___0~0)) .cse0 .cse1) (or .cse0 (= 0 ~waterLevel~0) .cse1))) [2020-07-08 14:59:15,916 INFO L264 CegarLoopResult]: At program point L425-1(lines 417 441) the Hoare annotation is: (or (not (= 0 __utac_acc__Specification4_spec__1_~tmp~3)) (not (= 0 ~pumpRunning~0)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,916 INFO L271 CegarLoopResult]: At program point L423(line 423) the Hoare annotation is: true [2020-07-08 14:59:15,916 INFO L264 CegarLoopResult]: At program point L423-1(line 423) the Hoare annotation is: (or (not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0)) (not (= 0 ~pumpRunning~0)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,917 INFO L264 CegarLoopResult]: At program point L423-2(line 423) the Hoare annotation is: (or (not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0)) (not (= 0 ~pumpRunning~0)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,917 INFO L264 CegarLoopResult]: At program point L423-3(line 423) the Hoare annotation is: (or (and (not (= |__utac_acc__Specification4_spec__1_#t~ret35| 0)) (not (= 0 __utac_acc__Specification4_spec__1_~tmp~3))) (not (= 0 ~pumpRunning~0)) (= 0 ~waterLevel~0) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,917 INFO L271 CegarLoopResult]: At program point L419(line 419) the Hoare annotation is: true [2020-07-08 14:59:15,917 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 833 855) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,917 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 833 855) the Hoare annotation is: true [2020-07-08 14:59:15,917 INFO L271 CegarLoopResult]: At program point L852(line 852) the Hoare annotation is: true [2020-07-08 14:59:15,917 INFO L264 CegarLoopResult]: At program point L845(line 845) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~6 ~systemActive~0) (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,917 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 833 855) the Hoare annotation is: true [2020-07-08 14:59:15,918 INFO L264 CegarLoopResult]: At program point L845-1(line 845) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~6 ~systemActive~0) (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,918 INFO L264 CegarLoopResult]: At program point L843(lines 843 850) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~6 ~systemActive~0) (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,918 INFO L271 CegarLoopResult]: At program point L843-1(lines 843 850) the Hoare annotation is: true [2020-07-08 14:59:15,918 INFO L264 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret70| ~systemActive~0) (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,918 INFO L264 CegarLoopResult]: At program point L840(line 840) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,918 INFO L264 CegarLoopResult]: At program point L841-1(line 841) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret70| ~systemActive~0) (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,918 INFO L264 CegarLoopResult]: At program point L839(line 839) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,919 INFO L264 CegarLoopResult]: At program point L841-2(line 841) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~6 ~systemActive~0) (= |main_#t~ret70| ~systemActive~0) (= 1 ~waterLevel~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,919 INFO L264 CegarLoopResult]: At program point L839-1(line 839) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,919 INFO L264 CegarLoopResult]: At program point L835(line 835) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,919 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-07-08 14:59:15,919 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed. [2020-07-08 14:59:15,919 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 792 815) no Hoare annotation was computed. [2020-07-08 14:59:15,919 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed. [2020-07-08 14:59:15,919 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 792 815) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 792 815) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-08 14:59:15,920 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-08 14:59:15,921 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-07-08 14:59:15,921 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 632 639) no Hoare annotation was computed. [2020-07-08 14:59:15,921 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 632 639) no Hoare annotation was computed. [2020-07-08 14:59:15,921 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 632 639) no Hoare annotation was computed. [2020-07-08 14:59:15,921 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 677 685) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,921 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 677 685) the Hoare annotation is: true [2020-07-08 14:59:15,921 INFO L264 CegarLoopResult]: At program point L682(line 682) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,921 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 677 685) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,921 INFO L271 CegarLoopResult]: At program point L681(line 681) the Hoare annotation is: true [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L705(lines 705 713) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L705-2(lines 705 713) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L693(lines 693 701) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L693-2(lines 693 701) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 686 721) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L716-1(line 716) no Hoare annotation was computed. [2020-07-08 14:59:15,922 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-08 14:59:15,923 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 686 721) no Hoare annotation was computed. [2020-07-08 14:59:15,923 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed. [2020-07-08 14:59:15,923 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 686 721) no Hoare annotation was computed. [2020-07-08 14:59:15,923 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 737 743) the Hoare annotation is: true [2020-07-08 14:59:15,923 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 737 743) the Hoare annotation is: true [2020-07-08 14:59:15,923 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed. [2020-07-08 14:59:15,923 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2020-07-08 14:59:15,923 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2020-07-08 14:59:15,923 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 46 91) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L83-1(line 83) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2020-07-08 14:59:15,924 INFO L268 CegarLoopResult]: For program point L83-2(line 83) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 46 91) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L46(lines 46 91) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L46-1(lines 46 91) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 46 91) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L69-1(line 69) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed. [2020-07-08 14:59:15,925 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2020-07-08 14:59:15,926 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L76-1(line 76) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L72-1(line 72) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-08 14:59:15,927 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 359 404) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L378-2(line 378) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-08 14:59:15,928 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 359 404) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 359 404) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L383(lines 383 384) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L379(lines 379 386) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L373(lines 373 393) no Hoare annotation was computed. [2020-07-08 14:59:15,929 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L398-1(line 398) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L398-2(line 398) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-08 14:59:15,930 INFO L268 CegarLoopResult]: For program point L359(lines 359 404) no Hoare annotation was computed. [2020-07-08 14:59:15,931 INFO L268 CegarLoopResult]: For program point L390(lines 390 391) no Hoare annotation was computed. [2020-07-08 14:59:15,931 INFO L268 CegarLoopResult]: For program point L390-1(lines 373 393) no Hoare annotation was computed. [2020-07-08 14:59:15,931 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 823 832) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,931 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 823 832) the Hoare annotation is: true [2020-07-08 14:59:15,931 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 823 832) the Hoare annotation is: true [2020-07-08 14:59:15,931 INFO L268 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-07-08 14:59:15,931 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 666 676) no Hoare annotation was computed. [2020-07-08 14:59:15,931 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-08 14:59:15,931 INFO L268 CegarLoopResult]: For program point L671-1(line 671) no Hoare annotation was computed. [2020-07-08 14:59:15,931 INFO L268 CegarLoopResult]: For program point L671-2(line 671) no Hoare annotation was computed. [2020-07-08 14:59:15,932 INFO L268 CegarLoopResult]: For program point L671-3(line 671) no Hoare annotation was computed. [2020-07-08 14:59:15,932 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 666 676) no Hoare annotation was computed. [2020-07-08 14:59:15,932 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 666 676) no Hoare annotation was computed. [2020-07-08 14:59:15,932 INFO L268 CegarLoopResult]: For program point deactivatePumpENTRY(lines 658 665) no Hoare annotation was computed. [2020-07-08 14:59:15,932 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 658 665) no Hoare annotation was computed. [2020-07-08 14:59:15,932 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 658 665) no Hoare annotation was computed. [2020-07-08 14:59:15,932 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 625 631) the Hoare annotation is: true [2020-07-08 14:59:15,932 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 625 631) the Hoare annotation is: true [2020-07-08 14:59:15,932 INFO L264 CegarLoopResult]: At program point L576(lines 576 580) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L576-2(lines 570 581) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L568(line 568) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L568-1(line 568) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L560(lines 560 566) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L560-1(lines 560 566) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L552(line 552) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L548(line 548) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L548-1(line 548) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,933 INFO L264 CegarLoopResult]: At program point L532(line 532) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L586(lines 539 587) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0)) (not (= 1 |old(~waterLevel~0)|))) [2020-07-08 14:59:15,934 INFO L271 CegarLoopResult]: At program point testEXIT(lines 530 593) the Hoare annotation is: true [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point testENTRY(lines 530 593) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L541(lines 540 585) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L574-1(line 574) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L574-2(line 574) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L570(lines 570 581) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L271 CegarLoopResult]: At program point testFINAL(lines 530 593) the Hoare annotation is: true [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L533(line 533) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,934 INFO L264 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,935 INFO L264 CegarLoopResult]: At program point L558(line 558) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,935 INFO L264 CegarLoopResult]: At program point L558-1(line 558) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,935 INFO L264 CegarLoopResult]: At program point L583(lines 540 585) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,935 INFO L264 CegarLoopResult]: At program point L550(lines 550 556) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,935 INFO L264 CegarLoopResult]: At program point L550-1(lines 550 556) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,935 INFO L264 CegarLoopResult]: At program point L542(lines 542 546) the Hoare annotation is: (or (= 0 test_~splverifierCounter~0) (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,935 INFO L264 CegarLoopResult]: At program point L538(line 538) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,936 INFO L264 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 1 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 313 358) no Hoare annotation was computed. [2020-07-08 14:59:15,936 INFO L268 CegarLoopResult]: For program point L337(lines 337 338) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L333(lines 333 340) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L327(lines 327 347) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed. [2020-07-08 14:59:15,937 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L352-2(line 352) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L313(lines 313 358) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L344(lines 344 345) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point L344-1(lines 327 347) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 313 358) no Hoare annotation was computed. [2020-07-08 14:59:15,938 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 313 358) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L332-2(line 332) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 495 517) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L503(lines 503 511) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 495 517) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L503-2(lines 503 511) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 495 517) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-08 14:59:15,939 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L234(lines 234 238) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L259-2(lines 259 279) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L210(lines 210 312) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L210-1(lines 210 312) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed. [2020-07-08 14:59:15,940 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L260(lines 259 279) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 210 312) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 210 312) no Hoare annotation was computed. [2020-07-08 14:59:15,941 INFO L268 CegarLoopResult]: For program point L261(lines 261 265) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L286-2(line 286) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 210 312) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L270-1(line 270) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L270-2(line 270) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-08 14:59:15,942 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L280(lines 258 281) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L239(lines 239 255) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-08 14:59:15,943 INFO L268 CegarLoopResult]: For program point L256(lines 256 297) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L248-1(line 248) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L298(lines 298 309) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L241-1(line 241) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L299(lines 299 306) no Hoare annotation was computed. [2020-07-08 14:59:15,944 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 727 736) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 727 736) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point L729-1(line 729) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point L729-2(line 729) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 727 736) no Hoare annotation was computed. [2020-07-08 14:59:15,945 INFO L264 CegarLoopResult]: At program point L448(line 448) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,945 INFO L264 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,945 INFO L264 CegarLoopResult]: At program point L337(line 337) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,945 INFO L264 CegarLoopResult]: At program point L337-1(line 337) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,945 INFO L264 CegarLoopResult]: At program point L337-2(line 337) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,945 INFO L264 CegarLoopResult]: At program point L717(line 717) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,945 INFO L264 CegarLoopResult]: At program point L717-1(line 717) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L717-2(line 717) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: (= 1 ~waterLevel~0) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L383(line 383) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L383-1(line 383) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L598(line 598) the Hoare annotation is: (= 1 ~waterLevel~0) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L338(line 338) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0)) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L500(line 500) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,946 INFO L264 CegarLoopResult]: At program point L715(line 715) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L715-1(line 715) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L715-2(line 715) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L715-3(line 715) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L711(line 711) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L711-1(line 711) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L711-2(line 711) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L711-3(line 711) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L707(line 707) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L711-4(line 711) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L707-1(line 707) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L513(line 513) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L707-2(line 707) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L513-1(line 513) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,947 INFO L264 CegarLoopResult]: At program point L707-3(line 707) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L513-2(line 513) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L703(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L703-1(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L703-2(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L509-1(line 509) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L703-3(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L509-2(line 509) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L699(line 699) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L703-4(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L509-3(line 509) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,948 INFO L264 CegarLoopResult]: At program point L699-1(line 699) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L703-5(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L505(line 505) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L699-2(line 699) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L703-6(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L761(line 761) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L344(line 344) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L505-1(line 505) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,949 INFO L264 CegarLoopResult]: At program point L699-3(line 699) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L703-7(line 703) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L344-1(line 344) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L505-2(line 505) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L699-4(line 699) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L505-3(line 505) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L695-1(line 695) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L501(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,950 INFO L264 CegarLoopResult]: At program point L505-4(line 505) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L695-2(line 695) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L501-1(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L505-5(line 505) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L695-3(line 695) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L501-2(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L501-3(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L501-4(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L501-5(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,951 INFO L264 CegarLoopResult]: At program point L501-6(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,952 INFO L264 CegarLoopResult]: At program point L501-7(line 501) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,952 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-08 14:59:15,952 INFO L264 CegarLoopResult]: At program point L390(line 390) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,952 INFO L264 CegarLoopResult]: At program point L390-1(line 390) the Hoare annotation is: (= ~waterLevel~0 |old(~waterLevel~0)|) [2020-07-08 14:59:15,952 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-08 14:59:15,952 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 641 657) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 641 657) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point L652-1(lines 641 657) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point L648(lines 648 654) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point L646-1(line 646) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point L646-2(line 646) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L268 CegarLoopResult]: For program point L646-3(line 646) no Hoare annotation was computed. [2020-07-08 14:59:15,953 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 518 526) the Hoare annotation is: true [2020-07-08 14:59:15,953 INFO L264 CegarLoopResult]: At program point L523(line 523) the Hoare annotation is: (or (= ~waterLevel~0 getWaterLevel_~retValue_acc~4) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,954 INFO L271 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: true [2020-07-08 14:59:15,954 INFO L264 CegarLoopResult]: At program point getWaterLevelFINAL(lines 518 526) the Hoare annotation is: (or (and (= |getWaterLevel_#res| ~waterLevel~0) (= ~waterLevel~0 getWaterLevel_~retValue_acc~4)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,954 INFO L264 CegarLoopResult]: At program point getWaterLevelEXIT(lines 518 526) the Hoare annotation is: (or (and (= |getWaterLevel_#res| ~waterLevel~0) (= ~waterLevel~0 getWaterLevel_~retValue_acc~4)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,954 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-08 14:59:15,954 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-08 14:59:15,954 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-08 14:59:15,954 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-08 14:59:15,954 INFO L264 CegarLoopResult]: At program point L481(line 481) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,954 INFO L264 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,955 INFO L271 CegarLoopResult]: At program point L478-1(lines 474 485) the Hoare annotation is: true [2020-07-08 14:59:15,955 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 474 485) the Hoare annotation is: (or (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,955 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 474 485) the Hoare annotation is: true [2020-07-08 14:59:15,955 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 486 494) no Hoare annotation was computed. [2020-07-08 14:59:15,955 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-07-08 14:59:15,955 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-07-08 14:59:15,955 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 486 494) no Hoare annotation was computed. [2020-07-08 14:59:15,955 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 486 494) no Hoare annotation was computed. [2020-07-08 14:59:15,955 INFO L264 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,955 INFO L264 CegarLoopResult]: At program point L605(lines 604 623) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,955 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 601 624) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,956 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 601 624) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,956 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 601 624) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,956 INFO L264 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,956 INFO L264 CegarLoopResult]: At program point L612(lines 612 618) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 762 791) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L768-1(line 768) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L787(lines 762 791) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L783(line 783) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L773(line 773) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 762 791) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L776(lines 776 780) the Hoare annotation is: true [2020-07-08 14:59:15,956 INFO L271 CegarLoopResult]: At program point L776-1(lines 776 780) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point L772-2(lines 772 786) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 450 461) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 450 461) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point L454-1(lines 450 461) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 816 822) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 816 822) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-08 14:59:15,957 INFO L264 CegarLoopResult]: At program point L466-1(lines 462 473) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 0 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,957 INFO L264 CegarLoopResult]: At program point waterRiseEXIT(lines 462 473) the Hoare annotation is: (or (not (= 0 ~pumpRunning~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 0 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,957 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 462 473) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,958 INFO L264 CegarLoopResult]: At program point L467(line 467) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 14:59:15,958 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 406 413) the Hoare annotation is: true [2020-07-08 14:59:15,958 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 410) the Hoare annotation is: true [2020-07-08 14:59:15,958 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 406 413) the Hoare annotation is: true [2020-07-08 14:59:15,958 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 406 413) the Hoare annotation is: true [2020-07-08 14:59:15,961 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 14:59:15,961 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 14:59:15,962 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 14:59:15,962 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 14:59:15,962 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseENTRY has no Hoare annotation [2020-07-08 14:59:15,962 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 14:59:15,962 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 14:59:15,963 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 14:59:15,963 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 14:59:15,963 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 14:59:15,964 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 14:59:15,964 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 14:59:15,964 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 14:59:15,964 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 14:59:15,964 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 14:59:15,965 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 14:59:15,965 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 14:59:15,969 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 14:59:15,969 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 14:59:15,971 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 14:59:15,971 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 14:59:15,971 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseFINAL has no Hoare annotation [2020-07-08 14:59:15,972 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-08 14:59:15,972 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-08 14:59:15,985 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 14:59:15,986 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 14:59:15,986 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-08 14:59:15,986 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-08 14:59:15,986 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 14:59:15,987 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 14:59:15,987 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 14:59:15,988 WARN L170 areAnnotationChecker]: L501 has no Hoare annotation [2020-07-08 14:59:15,988 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 14:59:15,988 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 14:59:15,988 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-08 14:59:15,988 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 14:59:15,989 WARN L170 areAnnotationChecker]: L490 has no Hoare annotation [2020-07-08 14:59:15,991 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 14:59:15,992 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 14:59:15,992 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 14:59:15,993 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 14:59:15,993 WARN L170 areAnnotationChecker]: activatePump__wrappee__baseEXIT has no Hoare annotation [2020-07-08 14:59:15,993 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 14:59:15,993 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-08 14:59:15,994 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 14:59:15,994 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 14:59:15,994 WARN L170 areAnnotationChecker]: L671-1 has no Hoare annotation [2020-07-08 14:59:15,994 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 14:59:15,995 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 14:59:15,995 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 14:59:15,995 WARN L170 areAnnotationChecker]: L503 has no Hoare annotation [2020-07-08 14:59:15,995 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-08 14:59:15,995 WARN L170 areAnnotationChecker]: L646-1 has no Hoare annotation [2020-07-08 14:59:15,995 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 14:59:15,996 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation [2020-07-08 14:59:15,998 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 14:59:15,999 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 14:59:15,999 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 14:59:16,000 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 14:59:16,000 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 14:59:16,000 WARN L170 areAnnotationChecker]: L652-1 has no Hoare annotation [2020-07-08 14:59:16,001 WARN L170 areAnnotationChecker]: L693-2 has no Hoare annotation [2020-07-08 14:59:16,001 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 14:59:16,001 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 14:59:16,001 WARN L170 areAnnotationChecker]: L671-2 has no Hoare annotation [2020-07-08 14:59:16,002 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 14:59:16,003 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 14:59:16,003 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-08 14:59:16,003 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-08 14:59:16,003 WARN L170 areAnnotationChecker]: L729-2 has no Hoare annotation [2020-07-08 14:59:16,003 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-08 14:59:16,003 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 14:59:16,004 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 14:59:16,004 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 14:59:16,005 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 14:59:16,005 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 14:59:16,006 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 14:59:16,006 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 14:59:16,008 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-08 14:59:16,008 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation [2020-07-08 14:59:16,009 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-08 14:59:16,009 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-08 14:59:16,010 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 14:59:16,010 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 14:59:16,011 WARN L170 areAnnotationChecker]: L671-3 has no Hoare annotation [2020-07-08 14:59:16,011 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 14:59:16,011 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation [2020-07-08 14:59:16,011 WARN L170 areAnnotationChecker]: L801 has no Hoare annotation [2020-07-08 14:59:16,011 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 14:59:16,011 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 14:59:16,012 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 14:59:16,013 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 14:59:16,013 WARN L170 areAnnotationChecker]: L503-2 has no Hoare annotation [2020-07-08 14:59:16,013 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-08 14:59:16,013 WARN L170 areAnnotationChecker]: L646-3 has no Hoare annotation [2020-07-08 14:59:16,013 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 14:59:16,013 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 14:59:16,013 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 14:59:16,015 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 14:59:16,015 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 14:59:16,015 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-08 14:59:16,016 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 14:59:16,016 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 14:59:16,017 WARN L170 areAnnotationChecker]: L801 has no Hoare annotation [2020-07-08 14:59:16,017 WARN L170 areAnnotationChecker]: L801 has no Hoare annotation [2020-07-08 14:59:16,018 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-08 14:59:16,018 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-08 14:59:16,019 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 14:59:16,019 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 14:59:16,019 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-08 14:59:16,019 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 14:59:16,019 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-08 14:59:16,019 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 14:59:16,019 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-08 14:59:16,021 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 14:59:16,022 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 14:59:16,023 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 14:59:16,023 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 14:59:16,024 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-08 14:59:16,024 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-08 14:59:16,025 WARN L170 areAnnotationChecker]: L705-2 has no Hoare annotation [2020-07-08 14:59:16,026 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 14:59:16,026 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 14:59:16,026 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 14:59:16,026 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 14:59:16,026 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-08 14:59:16,026 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 14:59:16,026 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-08 14:59:16,028 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 14:59:16,028 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 14:59:16,028 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 14:59:16,028 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 14:59:16,028 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 14:59:16,028 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 14:59:16,028 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 14:59:16,029 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 14:59:16,030 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 14:59:16,030 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 14:59:16,031 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-08 14:59:16,031 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-08 14:59:16,031 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 14:59:16,031 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 14:59:16,031 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 14:59:16,031 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 14:59:16,032 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 14:59:16,032 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 14:59:16,033 WARN L170 areAnnotationChecker]: L716-1 has no Hoare annotation [2020-07-08 14:59:16,033 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 14:59:16,035 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 14:59:16,035 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 14:59:16,036 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 14:59:16,036 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 14:59:16,037 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 14:59:16,037 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 14:59:16,038 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 14:59:16,038 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 14:59:16,039 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 14:59:16,039 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 14:59:16,039 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 14:59:16,039 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 14:59:16,043 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 14:59:16,044 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 14:59:16,044 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:16,044 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:16,044 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:16,044 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:16,044 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:16,045 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:16,045 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 14:59:16,045 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 14:59:16,045 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 14:59:16,045 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 14:59:16,045 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 14:59:16,046 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 14:59:16,046 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 14:59:16,047 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 14:59:16,047 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 14:59:16,047 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 14:59:16,047 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 14:59:16,048 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 14:59:16,048 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 14:59:16,048 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 14:59:16,049 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 14:59:16,049 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 14:59:16,050 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 14:59:16,050 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 14:59:16,050 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 14:59:16,050 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 14:59:16,050 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 14:59:16,051 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 14:59:16,052 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 14:59:16,052 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 14:59:16,052 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 14:59:16,052 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 14:59:16,052 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 14:59:16,052 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 14:59:16,053 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 14:59:16,053 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 14:59:16,053 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 14:59:16,053 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 14:59:16,053 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 14:59:16,053 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 14:59:16,053 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 14:59:16,054 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 14:59:16,055 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 14:59:16,055 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 14:59:16,055 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 14:59:16,055 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 14:59:16,055 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 14:59:16,055 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 14:59:16,056 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 14:59:16,056 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 14:59:16,056 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 14:59:16,056 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 14:59:16,056 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 14:59:16,056 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 14:59:16,056 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 14:59:16,057 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 14:59:16,058 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 14:59:16,058 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 14:59:16,058 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 14:59:16,058 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 14:59:16,058 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 14:59:16,058 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 14:59:16,059 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 14:59:16,059 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 14:59:16,059 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 14:59:16,059 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 14:59:16,059 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 14:59:16,059 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-08 14:59:16,059 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 14:59:16,061 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 14:59:16,062 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 14:59:16,062 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 14:59:16,062 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 14:59:16,062 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 14:59:16,062 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 14:59:16,062 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 14:59:16,063 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 14:59:16,064 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 14:59:16,064 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 14:59:16,064 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 14:59:16,064 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 14:59:16,065 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-08 14:59:16,066 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 14:59:16,066 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 14:59:16,066 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 14:59:16,066 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 14:59:16,066 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 14:59:16,066 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 14:59:16,066 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 14:59:16,067 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 14:59:16,067 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 14:59:16,067 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 14:59:16,067 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 14:59:16,068 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 14:59:16,068 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 14:59:16,068 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-08 14:59:16,068 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 14:59:16,068 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 14:59:16,068 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 14:59:16,068 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 14:59:16,069 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 14:59:16,070 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-08 14:59:16,070 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 14:59:16,070 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 14:59:16,070 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-08 14:59:16,070 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 14:59:16,070 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 14:59:16,070 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 14:59:16,071 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 14:59:16,071 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-08 14:59:16,071 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-08 14:59:16,071 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-08 14:59:16,072 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 14:59:16,072 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 14:59:16,072 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 14:59:16,072 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 14:59:16,072 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-08 14:59:16,073 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-08 14:59:16,073 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 14:59:16,073 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 14:59:16,073 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 14:59:16,073 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 14:59:16,073 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 14:59:16,073 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 14:59:16,074 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 14:59:16,075 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-08 14:59:16,075 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 14:59:16,075 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 14:59:16,075 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 14:59:16,075 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 14:59:16,075 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 14:59:16,076 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 14:59:16,076 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 14:59:16,076 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 14:59:16,076 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 14:59:16,076 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 14:59:16,076 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 14:59:16,077 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 14:59:16,078 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-08 14:59:16,078 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 14:59:16,078 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 14:59:16,078 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 14:59:16,078 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 14:59:16,078 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-08 14:59:16,079 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 14:59:16,079 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 14:59:16,079 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 14:59:16,079 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 14:59:16,079 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 14:59:16,079 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 14:59:16,079 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 14:59:16,080 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 14:59:16,080 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 14:59:16,080 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 14:59:16,080 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-08 14:59:16,080 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 14:59:16,080 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 14:59:16,080 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 14:59:16,081 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 14:59:16,081 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 14:59:16,081 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 14:59:16,081 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 14:59:16,081 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 14:59:16,081 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 14:59:16,081 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 14:59:16,082 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 14:59:16,082 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 14:59:16,082 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 14:59:16,082 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 14:59:16,082 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-08 14:59:16,082 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 14:59:16,083 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 14:59:16,083 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-08 14:59:16,084 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 14:59:16,084 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 14:59:16,084 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 14:59:16,084 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 14:59:16,085 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 14:59:16,085 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 14:59:16,085 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 14:59:16,085 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 14:59:16,085 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 14:59:16,086 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 14:59:16,086 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 14:59:16,087 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 14:59:16,087 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 14:59:16,104 INFO L163 areAnnotationChecker]: CFG has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 14:59:16,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 02:59:16 BoogieIcfgContainer [2020-07-08 14:59:16,132 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 14:59:16,138 INFO L168 Benchmark]: Toolchain (without parser) took 122784.41 ms. Allocated memory was 144.2 MB in the beginning and 621.8 MB in the end (delta: 477.6 MB). Free memory was 101.5 MB in the beginning and 507.5 MB in the end (delta: -406.0 MB). Peak memory consumption was 71.6 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:16,139 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 144.2 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 14:59:16,141 INFO L168 Benchmark]: CACSL2BoogieTranslator took 656.27 ms. Allocated memory was 144.2 MB in the beginning and 201.9 MB in the end (delta: 57.7 MB). Free memory was 101.3 MB in the beginning and 169.0 MB in the end (delta: -67.8 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:16,142 INFO L168 Benchmark]: Boogie Preprocessor took 124.96 ms. Allocated memory is still 201.9 MB. Free memory was 169.0 MB in the beginning and 163.4 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:16,146 INFO L168 Benchmark]: RCFGBuilder took 1801.29 ms. Allocated memory was 201.9 MB in the beginning and 232.8 MB in the end (delta: 30.9 MB). Free memory was 163.4 MB in the beginning and 97.4 MB in the end (delta: 66.0 MB). Peak memory consumption was 97.0 MB. Max. memory is 7.1 GB. [2020-07-08 14:59:16,146 INFO L168 Benchmark]: TraceAbstraction took 120192.16 ms. Allocated memory was 232.8 MB in the beginning and 621.8 MB in the end (delta: 389.0 MB). Free memory was 97.4 MB in the beginning and 507.5 MB in the end (delta: -410.1 MB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-08 14:59:16,151 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 144.2 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 656.27 ms. Allocated memory was 144.2 MB in the beginning and 201.9 MB in the end (delta: 57.7 MB). Free memory was 101.3 MB in the beginning and 169.0 MB in the end (delta: -67.8 MB). Peak memory consumption was 24.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 124.96 ms. Allocated memory is still 201.9 MB. Free memory was 169.0 MB in the beginning and 163.4 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1801.29 ms. Allocated memory was 201.9 MB in the beginning and 232.8 MB in the end (delta: 30.9 MB). Free memory was 163.4 MB in the beginning and 97.4 MB in the end (delta: 66.0 MB). Peak memory consumption was 97.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 120192.16 ms. Allocated memory was 232.8 MB in the beginning and 621.8 MB in the end (delta: 389.0 MB). Free memory was 97.4 MB in the beginning and 507.5 MB in the end (delta: -410.1 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 410]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 540]: Loop Invariant Derived loop invariant: ((0 == splverifierCounter || !(0 == pumpRunning)) || !(1 == \old(waterLevel))) || !(1 == systemActive) - InvariantResult [Line: 762]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: (!(0 == pumpRunning) || !(1 == systemActive)) || !(1 == \old(waterLevel)) - ProcedureContractResult [Line: 744]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 751]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 == waterLevel) || !(0 == pumpRunning)) || (((retValue_acc <= 1 && \result <= 1) && 1 <= retValue_acc) && 0 < \result)) || !(1 == systemActive) - ProcedureContractResult [Line: 417]: Procedure Contract for __utac_acc__Specification4_spec__1 Derived contract for procedure __utac_acc__Specification4_spec__1: ((!(0 == tmp) || !(0 == pumpRunning)) || 0 == waterLevel) || !(1 == systemActive) - ProcedureContractResult [Line: 833]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 677]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 737]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 823]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 625]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 530]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 474]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 518]: Procedure Contract for getWaterLevel Derived contract for procedure getWaterLevel: ((\result == waterLevel && waterLevel == retValue_acc) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 601]: Procedure Contract for timeShift Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 762]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 450]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 816]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 462]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((!(0 == pumpRunning) || !(1 == \old(waterLevel))) || !(0 == waterLevel)) || !(1 == systemActive) - ProcedureContractResult [Line: 406]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 35 procedures, 581 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 102.1s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 73.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 17.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1014 SDtfs, 1235 SDslu, 2021 SDs, 0 SdLazy, 2838 SolverSat, 358 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 185 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 12.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=294occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 17.9s AutomataMinimizationTime, 6 MinimizatonAttempts, 145 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 625 PreInvPairs, 764 NumberOfFragments, 1793 HoareAnnotationTreeSize, 625 FomulaSimplifications, 157290 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 204 FomulaSimplificationsInter, 23927 FormulaSimplificationTreeSizeReductionInter, 12.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...